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Cheap flights from Seattle (SEA) to Ireland from $260

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. 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
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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How far in advance should I book a flight from Seattle to Ireland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 62% on flights from Seattle to Ireland compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $747. For sooner than that we have options available in the next 3 days from $835.

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

November is one of the best times of the year to fly to Ireland from Seattle. Prices for November average $674 per person but you can even find prices for as low as $353. The most expensive prices can be found in the month of June. Opting for a November flight can save you 32% on your journey compared to booking in June

What is the cheapest time of day to fly from SEA to IE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Ireland as you normally would.

Cheap Icelandair flights from Seattle to Ireland

Explore cheap flight options specifically provided by Icelandair for the route between Seattle and Ireland. 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 2,810,401 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced Icelandair flights we've found from Seattle to Ireland. Make sure to check back often as deals are often changing.
Mon 9/236:55 pmSEA - DUB
1 stop32h 10mIcelandair
Thu 10/312:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$461
Mon 9/166:55 pmSEA - DUB
1 stop32h 10mIcelandair
Fri 9/2712:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$464
Tue 9/36:55 pmSEA - DUB
1 stop10h 55mIcelandair
Wed 9/1812:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/2$466
Sun 9/156:55 pmSEA - DUB
1 stop32h 10mIcelandair
Tue 9/2412:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$467
Mon 8/511:00 pmSEA - DUB
1 stop28h 05mIcelandair
Mon 8/192:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 6/1$469
Wed 9/46:55 pmSEA - DUB
1 stop10h 55mIcelandair
Tue 9/1012:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$501
Mon 9/93:50 pmSEA - DUB
1 stop11h 15mIcelandair
Mon 9/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$541
Tue 7/236:55 pmSEA - DUB
1 stop10h 55mIcelandair
Wed 7/3112:15 pmDUB - SEA
1 stop31h 05mIcelandair
Deal found 6/1$560
Tue 7/166:55 pmSEA - DUB
1 stop10h 55mIcelandair
Thu 7/252:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 6/1$584

Cheap British Airways flights from Seattle to Ireland

Explore cheap flight options specifically provided by British Airways for the route between Seattle and Ireland. 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 2,810,401 searches. Data last updated June 2, 2024.
Browse through some of the cheapest British Airways flights traveling from Seattle to Ireland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 11/116:45 pmSEA - DUB
1 stop15h 40mBritish Airways
Wed 11/2010:40 amDUB - SEA
1 stop14h 05mBritish Airways
Deal found 6/2$406
Mon 11/46:45 pmSEA - DUB
1 stop12h 20mBritish Airways
Mon 11/117:25 pmDUB - SEA
1 stop24h 00mBritish Airways
Deal found 6/1$417
Wed 10/231:30 pmSEA - DUB
1 stop20h 05mBritish Airways
Mon 11/47:25 pmDUB - SEA
1 stop24h 00mBritish Airways
Deal found 6/1$434
Sat 11/2311:59 pmSEA - DUB
2 stops24h 16mBritish Airways
Mon 12/27:25 pmDUB - SEA
1 stop24h 00mBritish Airways
Deal found 6/1$439
Tue 10/151:30 pmSEA - DUB
1 stop14h 35mBritish Airways
Wed 10/231:10 pmDUB - SEA
1 stop12h 35mBritish Airways
Deal found 6/2$444
Tue 10/81:30 pmSEA - DUB
1 stop12h 20mBritish Airways
Tue 10/2212:40 pmDUB - SEA
1 stop16h 33mBritish Airways
Deal found 6/1$445
Sat 11/2311:59 pmSEA - DUB
2 stops28h 06mBritish Airways
Mon 12/27:25 pmDUB - SEA
2 stops33h 52mBritish Airways
Deal found 6/1$449
Mon 10/71:30 pmSEA - DUB
1 stop12h 15mBritish Airways
Mon 10/218:30 pmDUB - SEA
1 stop23h 05mBritish Airways
Deal found 6/1$454
Tue 10/157:40 pmSEA - DUB
1 stop18h 05mBritish Airways
Thu 10/2410:50 amDUB - SEA
1 stop14h 55mBritish Airways
Deal found 6/1$456

Cheap Seattle to Ireland flights in June & July 2024

Find cheap flight options from Seattle to Ireland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Ireland in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/175:10 amSEA - DUB
1 stop22h 30mIberia
Tue 9/109:30 amDUB - SEA
1 stop19h 41mIberia
Deal found 6/1$644
Mon 6/1711:49 amSEA - DUB
1 stop13h 56mBritish Airways
Tue 9/107:45 amDUB - SEA
2 stops21h 07mBritish Airways
Deal found 6/1$681
Sat 6/295:15 pmSEA - DUB
1 stop33h 55mUnited Airlines
Tue 8/209:50 amDUB - SEA
1 stop33h 01mUnited Airlines
Deal found 5/31$699
Sat 6/2911:10 pmSEA - DUB
1 stop25h 05mUnited Airlines
Tue 8/209:50 amDUB - SEA
2 stops20h 25mUnited Airlines
Deal found 5/31$716
Tue 6/47:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Thu 6/1311:30 amDUB - SEA
2 stops29h 07mMultiple Airlines
Deal found 5/31$717
Tue 6/47:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Wed 6/1911:30 amDUB - SEA
2 stops42h 35mMultiple Airlines
Deal found 5/31$723
Tue 6/47:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Sun 6/1611:30 amDUB - SEA
2 stops29h 07mMultiple Airlines
Deal found 5/31$727
Tue 6/47:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Fri 6/1411:30 amDUB - SEA
2 stops28h 27mMultiple Airlines
Deal found 5/31$737
Sat 6/2911:59 pmSEA - DUB
2 stops23h 06mUnited Airlines
Tue 8/209:50 amDUB - SEA
2 stops17h 02mUnited Airlines
Deal found 5/31$761

Seattle to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Ireland in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 10/111:50 amSEA - SNN
1 stop14h 40mUnited Airlines
Tue 10/2212:30 pmSNN - SEA
1 stop15h 01mUnited Airlines
Deal found 6/1$523
Sun 9/17:00 amSEA - ORK
2 stops19h 45mAmerican Airlines
Tue 9/177:20 amORK - SEA
2 stops23h 49mAmerican Airlines
Deal found 6/1$525
Tue 10/111:50 amSEA - SNN
1 stop14h 40mUnited Airlines
Tue 10/2212:30 pmSNN - SEA
2 stops29h 38mUnited Airlines
Deal found 6/1$528
Sun 9/157:00 amSEA - SNN
1 stop16h 30mUnited Airlines
Sun 9/2212:30 pmSNN - SEA
2 stops29h 31mUnited Airlines
Deal found 6/2$547
Fri 9/131:25 pmSEA - ORK
2 stops17h 45mAmerican Airlines
Fri 9/2711:45 amORK - SEA
2 stops19h 24mAmerican Airlines
Deal found 6/1$575
Wed 8/216:55 pmSEA - DUB
1 stop10h 55mIcelandair
Wed 9/412:15 pmDUB - SEA
1 stop16h 20mIcelandair
Deal found 6/1$601
Wed 7/176:55 pmSEA - DUB
1 stop10h 55mIcelandair
Thu 7/252:50 pmDUB - SEA
1 stop28h 30mIcelandair
Deal found 6/1$602
Sat 9/289:35 amSEA - DUB
2 stops16h 45mUnited Airlines
Mon 10/149:20 amDUB - SEA
2 stops20h 57mUnited Airlines
Deal found 6/1$604
Sun 8/185:05 amSEA - DUB
2 stops22h 05mUnited Airlines
Tue 8/271:35 pmDUB - SEA
2 stops30h 24mUnited Airlines
Deal found 6/1$607

Non-stop flights to Ireland from Seattle

Discover non-stop flight options from Seattle to Ireland. 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 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking options on non-stop flights from Seattle to Ireland, check out these fares. Users can also choose from other Seattle to Ireland flights by using the search form above.
Mon 11/118:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Wed 11/204:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 6/1$400
Tue 10/156:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Thu 10/243:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 6/1$431
Mon 11/48:05 pmSEA - DUB
Nonstop9h 15mAer Lingus
Mon 11/114:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 6/2$450
Sun 8/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 8/273:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 5/31$457
Mon 9/96:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Tue 9/173:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 6/1$476
Sun 9/156:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Wed 9/253:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 6/1$482
Tue 8/206:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Wed 9/113:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 6/1$485
Fri 10/186:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Fri 10/253:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Deal found 6/1$487
Tue 10/226:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Sun 10/274:30 pmDUB - SEA
Nonstop9h 45mAer Lingus
Deal found 6/1$492

Seattle to Ireland flights leaving soon

Find last-minute flight options from Seattle to Ireland 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 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Seattle to Ireland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 6/67:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Mon 6/1711:30 amDUB - SEA
2 stops41h 21mMultiple Airlines
Deal found 5/31$717
Thu 6/67:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Wed 6/1911:30 amDUB - SEA
2 stops42h 35mMultiple Airlines
Deal found 5/31$723
Thu 6/67:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Sun 6/1611:30 amDUB - SEA
2 stops29h 07mMultiple Airlines
Deal found 5/31$727
Thu 6/67:00 amSEA - DUB
1 stop19h 55mMultiple Airlines
Fri 6/1411:30 amDUB - SEA
2 stops28h 27mMultiple Airlines
Deal found 5/31$737
Mon 6/101:30 pmSEA - DUB
1 stop15h 05mBritish Airways
Tue 6/1810:50 amDUB - SEA
1 stop14h 55mBritish Airways
Deal found 5/31$783
Mon 6/101:30 pmSEA - DUB
1 stop15h 05mBritish Airways
Wed 6/1912:40 pmDUB - SEA
1 stop16h 44mBritish Airways
Deal found 5/31$784
Sun 6/911:49 amSEA - DUB
1 stop13h 56mBritish Airways
Tue 6/1810:50 amDUB - SEA
1 stop14h 55mBritish Airways
Deal found 5/31$795
Sun 6/911:49 amSEA - DUB
1 stop13h 56mIberia
Wed 6/199:30 amDUB - SEA
1 stop18h 18mIberia
Deal found 5/31$799
Mon 6/101:30 pmSEA - DUB
1 stop15h 05mBritish Airways
Mon 6/171:20 pmDUB - SEA
1 stop12h 25mBritish Airways
Deal found 5/31$833

One-way flights to Ireland from Seattle

Search for one-way flight options from Seattle to Ireland. 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 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Ireland. For those needing a return trip from Seattle, there is a search form available above.
Mon 7/296:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 6/1$260
Sun 8/2511:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/31$264
Sun 7/2111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/1$270
Wed 9/119:12 pmSEA - DUB
2 stops52h 48mMultiple Airlines
Deal found 6/2$301
Sat 9/75:00 pmSEA - DUB
2 stops42h 00mMultiple Airlines
Deal found 6/1$306
Sat 8/2411:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/31$314
Mon 11/112:35 pmSEA - DUB
2 stops19h 15mMultiple Airlines
Deal found 6/1$318
Mon 7/293:50 pmSEA - DUB
3 stops22h 10mMultiple Airlines
Deal found 6/1$336
Mon 9/166:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/31$340

Find flights from Seattle to Ireland within your budget

Customize your flight search to find flights from Seattle to Ireland 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$383 - $528

Route

Depart

Return

Price

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop15h 48m

Dublin

Wed 11/20

2 stops39h 03m

$383

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop13h 40m

Dublin

Wed 11/20

2 stops20h 14m

$390

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

Nonstop9h 15m

Dublin

Wed 11/20

Nonstop9h 45m

$394

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop15h 48m

Dublin

Wed 11/20

1 stop20h 08m

$395

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 11/11

1 stop15h 40m

Dublin

Wed 11/20

1 stop14h 05m

$406

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 11/23

2 stops52h 10m

Dublin

Mon 12/2

1 stop27h 20m

$438

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Mon 9/23

1 stop32h 10m

Dublin

Thu 10/3

1 stop16h 20m

$461

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Thu 10/24

1 stop18h 45m

Dublin

Thu 10/31

2 stops20h 48m

$517

Seattle/Tacoma IntlDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sat 8/17

1 stop31h 40m

Dublin

Thu 9/12

1 stop19h 19m

$528

Flights are sorted by cheapest first

Deals found on 6/1

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seattle to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated June 2, 2024.
Read reviews from past customers who have flown Icelandair, British Airways and Aer Lingus from Seattle to Ireland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,940 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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.

Finnair
7.8
Good
1,368 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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.

Air France
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Ireland?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Ireland from Seattle.

  • Can I find flights from Seattle to Ireland for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Ireland for under $400. The cheapest flight booked recently is on United Airlines for just $383, but on average you can expect to pay $409.

  • Are there nonstop flights from Seattle to Ireland for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Ireland under $400. A good price for a nonstop flight from Seattle to Ireland is less than $512.

  • Are there last-minute flights available from Seattle to Ireland for under $800?

    There are currently 20+ open flights from Seattle to Ireland within the next 7 days for less than $800.

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

    You can find nonstop flights on the following days: Sunday.

  • How popular is this Seattle to Ireland flight route?

    This flight path from Seattle/Tacoma Intl to Ireland was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    On average, you can expect to see 3 flights from Seattle to Ireland a day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Seattle to Ireland?

    There are many flights that can get you from Seattle to Ireland in 9h 15m. Fly via United Airlines, Air Canada, or Aer Lingus to get the fastest option. Airlines will cover a distance of 4551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $260. WestJet flights start at $391 while deals on Aer Lingus start at $410 one-way.

  • What are the most popular routes from Seattle to Ireland?

    The most popular flight routes from Seattle to Ireland are Seattle/Tacoma Intl - Dublin, Seattle/Tacoma Intl - Shannon and Seattle/Tacoma Intl - Cork.

  • What are the cheapest flights from Seattle to Ireland?

    Looking for the cheapest flight from Seattle to Ireland? While on average our users pay $4,098, our data indicates the cheapest price to be $470. The most popular route (Seattle/Tacoma Intl - Dublin), is priced around $394.

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

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

    The amount of baggage you can bring on your Seattle to Ireland 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 Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Ireland 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 Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Ireland 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 Ireland that allow pets onboard?

    Many airlines flying from Seattle to Ireland 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 Ireland?

    Yes, you can often find last-minute deals on Seattle to Ireland 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 Ireland flight deals updated?

    The Seattle to Ireland flight deals you see on this page were last updated on 6/2.

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

    Before booking your flight from Seattle to Ireland check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

  • What is the cheapest month to book a flight from Seattle to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Ireland (average of $505). Flying from Seattle to Ireland in June is currently the most expensive (average of $958). 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.

See more FAQs

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Alternative routes for Seattle to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Seattle to Ireland

Discover the top 10 airlines that operate flights from Seattle to Ireland. 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$368Average$779FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest$421Average$721FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest$440Average$561FlexibilityNo cancel feeOn-time76%
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DeltaCheapest$468Average$785FlexibilityNo cancel feeOn-timeN/A
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FinnairCheapest$476Average$658FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$510Average$900FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapest$513Average$969FlexibilityNo cancel feeOn-time70%
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United AirlinesCheapest$522Average$816FlexibilityNo cancel feeOn-time69%
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KLMCheapest$538Average$762FlexibilityNo cancel feeOn-time75%
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LufthansaCheapest$546Average$764FlexibilityNo cancel feeOn-time76%
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Search flights from Seattle to Ireland by cabin class

Find flights from Seattle to Ireland, 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 Ireland

Find hourly flight availability from Seattle to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
88%of flight departuresAfternoonNoon to 6 pm
11%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Ireland?

Cheapflights helps you search for flights from Seattle to Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Ireland.

Can Cheapflights find flights from Seattle to Ireland with no change fees?

Yes, we can. To see specific flights from Seattle to Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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