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Cheap flights from Seattle (SEA) to Dublin (DUB) from $437

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — DUB
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Dublin are usually found in November or February, booked 26 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Seattle to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2024.

Popular in

June

Cheapest in

November

Average price

$748

Round-trip from

$505
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 27% potential price drop
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Average for round-trip flights in May 2024
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From Seattle/Tacoma Intl to Dublin
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What is the cheapest day to fly round-trip from Seattle to Dublin?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Dublin?

Find a great deal and save up to 62% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Dublin within the next two weeks, with the cheapest ticket starting at $747.

What is the cheapest month to fly from Seattle to Dublin?

Our data shows that November tends to be the cheapest month to fly to Dublin from Seattle. Users have commonly found prices around $675 for the month, but tickets can be as low as $353. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Dublin (SEA - DUB)?

It’s typically best to fly out from Seattle to Dublin in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap British Airways flights from Seattle to Dublin

Explore cheap flight options specifically provided by British Airways for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Seattle to Dublin. Make sure to check back often as deals are often changing.
Mon 11/46:45 pmSEA - DUB
1 stop12h 20mBritish Airways
Fri 11/159:05 amDUB - SEA
1 stop15h 40mBritish Airways
Deal found 5/17$437
Sun 10/2711:45 pmSEA - DUB
2 stops27h 05mBritish Airways
Mon 11/47:25 pmDUB - SEA
1 stop24h 00mBritish Airways
Deal found 5/18$470
Mon 11/411:45 pmSEA - DUB
2 stops24h 40mBritish Airways
Mon 11/115:40 pmDUB - SEA
1 stop25h 45mBritish Airways
Deal found 5/18$480
Tue 10/17:40 pmSEA - DUB
1 stop28h 35mBritish Airways
Thu 10/318:35 pmDUB - SEA
1 stop28h 10mBritish Airways
Deal found 5/18$520
Sun 5/267:40 pmSEA - DUB
1 stop17h 00mBritish Airways
Fri 6/712:40 pmDUB - SEA
1 stop16h 44mBritish Airways
Deal found 5/18$957
Fri 5/241:22 pmSEA - DUB
2 stops17h 38mBritish Airways
Thu 6/139:20 amDUB - SEA
1 stop16h 25mBritish Airways
Deal found 5/18$9,166
Fri 5/241:22 pmSEA - DUB
2 stops17h 38mBritish Airways
Thu 6/131:10 pmDUB - SEA
2 stops19h 37mBritish Airways
Deal found 5/18$9,629
Fri 5/241:30 pmSEA - DUB
1 stop15h 55mBritish Airways
Thu 6/131:10 pmDUB - SEA
1 stop12h 35mBritish Airways
Deal found 5/18$14,387

Cheap Aer Lingus flights from Seattle to Dublin

Explore cheap flight options specifically provided by Aer Lingus for the route between Seattle and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Some of the best deals we've found on Aer Lingus flights traveling from Seattle to Dublin. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 11/118:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Wed 11/204:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/18$439
Sun 10/206:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 11/14:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/18$447
Tue 10/86:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 10/223:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$576
Tue 9/106:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Wed 9/183:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$591
Wed 9/116:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Wed 9/183:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$593
Sun 8/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 8/303:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$599
Sun 8/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 8/273:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$602
Tue 9/36:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 9/103:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$608
Mon 11/48:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Mon 11/114:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 5/18$631

Cheap Seattle to Dublin flights in May & June 2024

Find cheap flight options from Seattle to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
Scroll through some of the best deals on flights from Seattle to Dublin in 2024. For more flight deals, be sure to check back very soon.
Mon 6/1711:00 pmSEA - DUB
1 stop28h 05mIcelandair
Tue 9/1012:15 pmDUB - SEA
1 stop13h 40mIcelandair
Deal found 5/18$722
Sun 6/307:05 pmSEA - DUB
1 stop29h 25mLufthansa
Sun 7/79:50 amDUB - SEA
2 stops44h 30mLufthansa
Deal found 5/18$743
Mon 6/177:00 amSEA - DUB
2 stops18h 45mUnited Airlines
Tue 9/101:35 pmDUB - SEA
2 stops16h 47mUnited Airlines
Deal found 5/18$747
Sun 6/3012:30 amSEA - DUB
1 stop26h 40mUnited Airlines
Tue 7/99:20 amDUB - SEA
2 stops20h 52mUnited Airlines
Deal found 5/18$749
Sat 6/295:15 pmSEA - DUB
1 stop33h 55mUnited Airlines
Tue 8/2012:30 pmDUB - SEA
1 stop15h 44mUnited Airlines
Deal found 5/18$753
Sun 6/3012:30 amSEA - DUB
1 stop26h 40mUnited Airlines
Wed 7/1711:35 amDUB - SEA
2 stops18h 37mUnited Airlines
Deal found 5/18$754
Sun 6/307:05 pmSEA - DUB
1 stop29h 25mAir Canada
Sun 7/79:50 amDUB - SEA
1 stop20h 08mAir Canada
Deal found 5/17$784
Sun 6/3012:30 amSEA - DUB
1 stop26h 40mUnited Airlines
Tue 7/912:30 pmDUB - SEA
1 stop20h 24mUnited Airlines
Deal found 5/18$787
Mon 6/171:10 pmSEA - DUB
1 stop11h 20mAir Canada
Sun 9/810:15 amDUB - SEA
1 stop19h 00mAir Canada
Deal found 5/18$790

Seattle to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Scroll through some of the best deals on flights from Seattle to Dublin in 2024. For more flight deals, be sure to check back very soon.
Fri 12/69:55 amSEA - DUB
2 stops17h 05mMultiple Airlines
Tue 12/109:00 amDUB - SEA
2 stops20h 56mMultiple Airlines
Deal found 5/18$549
Sun 8/1811:40 amSEA - DUB
1 stop12h 35mAir Canada
Fri 8/309:50 amDUB - SEA
2 stops19h 35mAir Canada
Deal found 5/18$550
Mon 10/71:30 pmSEA - DUB
1 stop17h 05mBritish Airways
Sun 10/138:00 pmDUB - SEA
1 stop23h 35mBritish Airways
Deal found 5/18$551
Fri 12/66:00 amSEA - DUB
2 stops18h 25mDelta
Tue 12/1011:50 amDUB - SEA
1 stop18h 06mDelta
Deal found 5/17$552
Tue 8/67:40 amSEA - DUB
1 stop16h 50mMultiple Airlines
Fri 8/239:50 amDUB - SEA
2 stops18h 24mMultiple Airlines
Deal found 5/18$554
Tue 10/16:45 amSEA - DUB
2 stops17h 30mMultiple Airlines
Tue 10/89:50 amDUB - SEA
1 stop32h 56mMultiple Airlines
Deal found 5/18$555
Thu 11/215:50 amSEA - DUB
2 stops17h 25mAir Canada
Tue 12/39:00 amDUB - SEA
2 stops20h 56mAir Canada
Deal found 5/18$556
Wed 9/119:56 amSEA - DUB
2 stops20h 44mBritish Airways
Fri 10/258:10 amDUB - SEA
1 stop17h 35mBritish Airways
Deal found 5/18$557
Mon 9/21:10 pmSEA - DUB
2 stops35h 20mLufthansa
Tue 9/2410:15 amDUB - SEA
1 stop20h 05mLufthansa
Deal found 5/18$558

Non-stop flights to Dublin from Seattle

Discover non-stop flight options from Seattle to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Consider booking one of these non-stop flights heading from Seattle to Dublin. Search for alternative flights from Seattle to Dublin by utilizing the search form above.
Tue 8/66:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 8/203:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$602
Mon 8/56:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Mon 8/193:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$643
Sun 8/116:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sat 8/243:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$650
Sat 8/106:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 8/233:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$652
Sat 8/36:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Mon 8/193:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/17$693
Sat 8/106:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sat 8/243:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$700
Tue 8/66:45 pmSEA - DUB
Nonstop9h 00mAmerican Airlines
Thu 8/223:20 pmDUB - SEA
Nonstop9h 41mAmerican Airlines
Deal found 5/18$748
Tue 8/66:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Thu 8/153:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/18$754
Mon 8/56:45 pmSEA - DUB
Nonstop9h 00mAmerican Airlines
Mon 8/193:20 pmDUB - SEA
Nonstop9h 41mAmerican Airlines
Deal found 5/18$798

Seattle to Dublin flights leaving soon

Find last-minute flight options from Seattle to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Dublin. It's wise to confirm all flight details are correct before booking.
Sun 5/267:40 pmSEA - DUB
1 stop17h 00mBritish Airways
Fri 6/712:40 pmDUB - SEA
1 stop16h 44mBritish Airways
Deal found 5/18$957
Mon 5/273:50 pmSEA - DUB
1 stop11h 15mIcelandair
Wed 6/52:50 pmDUB - SEA
1 stop13h 45mIcelandair
Deal found 5/18$959
Sun 5/267:05 pmSEA - DUB
2 stops31h 50mMultiple Airlines
Fri 6/76:40 amDUB - SEA
3 stops33h 17mMultiple Airlines
Deal found 5/18$961
Tue 5/281:50 pmSEA - DUB
1 stop13h 05mWestJet
Tue 6/1112:55 pmDUB - SEA
2 stops15h 45mWestJet
Deal found 5/18$965
Sun 5/265:50 amSEA - DUB
3 stops31h 55mMultiple Airlines
Fri 6/76:40 amDUB - SEA
3 stops33h 17mMultiple Airlines
Deal found 5/18$966
Sat 5/251:15 amSEA - DUB
1 stop24h 30mAmerican Airlines
Fri 6/711:45 amDUB - SEA
1 stop16h 55mAmerican Airlines
Deal found 5/18$967
Mon 5/276:00 amSEA - DUB
1 stop15h 00mAmerican Airlines
Wed 6/511:45 amDUB - SEA
2 stops18h 05mAmerican Airlines
Deal found 5/18$970
Fri 5/2411:00 pmSEA - DUB
1 stop28h 05mIcelandair
Thu 6/132:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 5/18$1,005
Mon 5/273:30 pmSEA - DUB
2 stops35h 25mWestJet
Wed 6/511:30 amDUB - SEA
2 stops33h 26mWestJet
Deal found 5/18$1,010

One-way flights to Dublin from Seattle

Search for one-way flight options from Seattle to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
If you're seeking multiple options on one-way flights from Seattle to Dublin, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Seattle to Dublin should utilize the search form at the the top of the page.
Mon 7/86:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/18$455
Mon 6/247:00 amSEA - DUB
1 stop19h 55mWestJet
Deal found 5/18$496
Tue 8/66:45 pmSEA - DUB
Nonstop9h 00mAmerican Airlines
Deal found 5/18$499
Mon 8/512:30 amSEA - DUB
2 stops25h 50mUnited Airlines
Deal found 5/18$500
Sun 7/712:30 amSEA - DUB
1 stop26h 40mUnited Airlines
Deal found 5/18$501
Mon 7/86:45 pmSEA - DUB
Nonstop9h 00mAmerican Airlines
Deal found 5/18$507
Mon 8/512:30 amSEA - DUB
1 stop26h 15mDelta
Deal found 5/18$511
Thu 5/302:00 pmSEA - DUB
2 stops24h 15mMultiple Airlines
Deal found 5/18$530
Mon 6/247:00 amSEA - DUB
2 stops43h 00mWestJet
Deal found 5/18$542

Find flights from Seattle to Dublin within your budget

Customize your flight search to find flights from Seattle to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$437 - $505

Route

Depart

Return

Price

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/4

1 stop12h 20m

Dublin

Fri 11/15

1 stop15h 40m

$437

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

Nonstop9h 15m

Dublin

Wed 11/20

Nonstop9h 45m

$439

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 10/20

1 stop14h 00m

Dublin

Fri 11/1

1 stop18h 35m

$450

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop13h 05m

Dublin

Wed 11/20

2 stops34h 37m

$453

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 10/19

1 stop26h 10m

Dublin

Fri 11/1

1 stop17h 06m

$455

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop13h 40m

Dublin

Tue 11/26

2 stops20h 56m

$466

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 8/27

1 stop28h 05m

Dublin

Thu 9/5

1 stop31h 05m

$486

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Thu 11/7

1 stop22h 15m

Dublin

Fri 11/15

1 stop15h 40m

$487

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 11/12

2 stops39h 08m

Dublin

Mon 11/25

2 stops41h 34m

$505

Flights are sorted by cheapest first

Deals found on 5/17

When is the best time to book a flight from Seattle to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dublin. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Dublin, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Dublin. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Dublin flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dublin by month

Plan your trip from Seattle to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Dublin is currently $505 while a round-trip flight costs $464. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Dublin (average of $505). Flying from Seattle to Dublin in June is currently the most expensive (average of $973). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$526

February

$532

March

$568

April

$667

May

$693

June

$973

July

$964

August

$816

September

$708

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated May 19, 2024.
To help decide which airline to fly from Seattle to Dublin, see what other customers have to say about British Airways, Aer Lingus and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,647 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,561 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,984 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,897 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,900 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Dublin?

    If you book a flight from Seattle to Dublin, you will be flying from Seattle/Tacoma Intl to Dublin. Flights to Dublin (DUB) from Seattle/Tacoma Intl (SEA) take 9h 00m for a nonstop flight. There is 1 flight from Seattle/Tacoma Intl to Dublin per day from 12 airlines.

  • Can I find flights from Seattle to Dublin for under $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Dublin for under $500. The cheapest flight booked recently is on British Airways for just $437, but on average you can expect to pay $471.

  • Are there nonstop flights from Seattle to Dublin for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Dublin under $700. A good price for a nonstop flight from Seattle to Dublin is less than $805.

  • Are there last-minute flights available from Seattle to Dublin for under $1,000?

    There are currently 20+ open flights from Seattle to Dublin within the next 7 days for less than $1,000.

  • What days are nonstop flights available from Seattle to Dublin?

    Nonstop flights can be found on the following days: Monday.

  • How popular is this Seattle to Dublin flight route?

    Within the past month, 35 users have taken a look at flights from Seattle/Tacoma Intl to Dublin.

  • How many flights depart from Seattle to Dublin on average per day?

    On average, you can expect to see 1 flight from Seattle to Dublin a day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Seattle to Dublin?

    For as low as $437, British Airways can have you in Dublin from Seattle in 9h 15m. The distance from Seattle to Dublin is about 4551 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Dublin round-trip?

    Cheapflights users have booked flights from Seattle to Dublin round-trip from $437. Other airlines that can offer you cheap pricing are Aer Lingus, from $439, and KLM, from $450. You may be able to fly from Seattle to Dublin for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Dublin one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $455. Users have also found prices from $496 and $499 on WestJet and American Airlines, respectively.

  • What are the most popular airlines that fly from Seattle to Dublin?

    The most popular airlines flying from Seattle to Dublin are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

  • What are the cheapest flights from Seattle to Dublin?

    Looking at all options, your cheapest flight can be booked for $478. While the most popular route (Seattle/Tacoma Intl - Dublin) can be booked for $434 on average our data indicates $4,151 when flying from Seattle to Dublin.

  • What does SEA to DUB mean?

    SEA stands for Seattle/Tacoma Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Seattle to Dublin?

    The most popular layover on flights from Seattle to Dublin is Reykjavik.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa can be accessed by traveling approximately 23.2 mi, 23.5 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Seattle to Dublin flights?

    Of the flights from Seattle to Dublin that have layovers, the fewest flights stop in London.

  • Can I find deals for flights from Seattle to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Dublin that include hotel bookings?

    Yes. In addition to deals on Seattle to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dublin.

  • Can I find deals for business class flights from Seattle to Dublin?

    Yes. Cheapflights offers flight deals from Seattle to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Dublin that allow pets onboard?

    Many airlines flying from Seattle to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Dublin?

    Yes, you can often find last-minute deals on Seattle to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Dublin flight deals updated?

    The Seattle to Dublin flight deals you see on this page were last updated on 5/18.

See more FAQs

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Fly from Seattle to Dublin on these airlines
Choose from the following airlines for your flight from Seattle to Dublin. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2024.

Aer Lingus flights from Seattle/Tacoma Intl to Dublin
Icelandair flights from Seattle/Tacoma Intl to Dublin
British Airways flights from Seattle/Tacoma Intl to Dublin

Top 10 airlines flying from Seattle to Dublin

Discover the top 10 airlines that operate flights from Seattle to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$413Average$752FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest$421Average$718FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest$439Average$561FlexibilityNo cancel feeOn-time76%
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FinnairCheapest$476Average$658FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$510Average$712FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$525Average$742FlexibilityNo cancel feeOn-time69%
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British AirwaysCheapest$525Average$718FlexibilityNo cancel feeOn-time70%
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DeltaCheapest$544Average$761FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$545Average$752FlexibilityNo cancel feeOn-time76%
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KLMCheapest$566Average$758FlexibilityNo cancel feeOn-time75%
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Find flights from Seattle to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Dublin

Find hourly flight availability from Seattle to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 19, 2024.
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Weekly flight availability from Seattle to Dublin

Explore weekly flight availability from Seattle to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 19, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday2daily flights
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Need flexible booking options for your flight to Dublin from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Seattle today and book when prices fit your budget.

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