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Cheap flights from Helsinki (HEL) to Seattle (SEA) from $503

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 9/22. 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.
HEL — SEA
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Helsinki-Vantaa to Seattle/Tacoma Intl are usually found in February or April, booked 48 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Helsinki to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Seattle (SEA). 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 June 2, 2024.

Popular in

July

Cheapest in

February

Average price

$981

Round-trip from

$247
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 27% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Helsinki-Vantaa to Seattle/Tacoma Intl
Search Deals

What is the cheapest day to fly round-trip from Helsinki to Seattle?

Users have found that flying from Helsinki to Seattle on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 78% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Helsinki to Seattle from $840 1-2 weeks out and tickets from $1,249 for flights departing within the next 72 hours.

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

Flights from Helsinki to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Helsinki to Seattle in February, with the cheapest ticket starting at $548.

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

It’s optimal to fly from Helsinki to Seattle at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

Cheap Air France flights from Helsinki to Seattle

Explore cheap flight options specifically provided by Air France for the route between Helsinki and Seattle. 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 2,807,690 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced Air France flights we've found from Helsinki to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Wed 7/175:40 pmHEL - SEA
1 stop27h 40mAir France
Sun 7/216:15 pmSEA - HEL
1 stop19h 05mAir France
Deal found 6/1$954
Fri 6/286:40 amHEL - SEA
1 stop14h 40mAir France
Fri 7/51:35 pmSEA - HEL
1 stop17h 05mAir France
Deal found 5/31$962
Wed 7/176:40 amHEL - SEA
2 stops46h 35mAir France
Sun 7/211:35 pmSEA - HEL
1 stop17h 05mAir France
Deal found 6/1$1,137

Cheap Icelandair flights from Helsinki to Seattle

Explore cheap flight options specifically provided by Icelandair for the route between Helsinki and Seattle. 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 2,807,690 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest Icelandair flights we've found from Helsinki to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 6/133:05 pmHEL - SEA
1 stop15h 30mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,002
Thu 6/133:05 pmHEL - SEA
1 stop12h 35mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,071
Sat 6/297:50 amHEL - SEA
2 stops24h 10mIcelandair
Sat 7/611:00 pmSEA - HEL
2 stops33h 35mIcelandair
Deal found 6/1$1,087
Fri 6/143:05 pmHEL - SEA
1 stop12h 35mIcelandair
Fri 6/216:55 pmSEA - HEL
2 stops14h 45mIcelandair
Deal found 5/31$1,105
Sat 6/297:50 amHEL - SEA
2 stops24h 10mIcelandair
Sat 7/611:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,117
Thu 6/133:05 pmHEL - SEA
1 stop15h 30mIcelandair
Sat 6/2911:00 pmSEA - HEL
2 stops33h 35mIcelandair
Deal found 6/1$1,128
Sat 6/2912:50 pmHEL - SEA
2 stops32h 30mIcelandair
Sat 7/611:00 pmSEA - HEL
2 stops33h 35mIcelandair
Deal found 6/1$1,141
Sat 6/293:05 pmHEL - SEA
1 stop30h 15mIcelandair
Sat 7/611:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,142
Thu 6/133:05 pmHEL - SEA
1 stop15h 30mIcelandair
Sat 6/2911:00 pmSEA - HEL
2 stops33h 35mIcelandair
Deal found 6/1$1,177

Cheap Helsinki to Seattle flights in June & July 2024

Find cheap flight options from Helsinki to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Scroll through some of the best deals on flights from Helsinki to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/281:30 pmHEL - SEA
2 stops31h 21mMultiple Airlines
Fri 7/57:40 amSEA - HEL
3 stops27h 00mMultiple Airlines
Deal found 5/31$929
Fri 6/286:40 amHEL - SEA
1 stop14h 40mAir France
Fri 7/51:35 pmSEA - HEL
1 stop17h 05mAir France
Deal found 5/31$962
Sat 6/2212:45 pmHEL - SEA
2 stops22h 14mUnited Airlines
Sat 6/2911:35 pmSEA - HEL
2 stops27h 05mUnited Airlines
Deal found 6/1$970
Thu 6/133:05 pmHEL - SEA
1 stop12h 35mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/2$991
Thu 6/133:05 pmHEL - SEA
1 stop15h 30mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,002
Fri 6/76:20 amHEL - SEA
2 stops35h 37mUnited Airlines
Fri 6/146:51 amSEA - HEL
2 stops32h 24mUnited Airlines
Deal found 5/31$1,011
Sat 6/86:20 amHEL - SEA
2 stops38h 20mUnited Airlines
Sat 6/155:48 pmSEA - HEL
2 stops38h 57mUnited Airlines
Deal found 6/1$1,022
Thu 6/1312:25 pmHEL - SEA
1 stop20h 43mAmerican Airlines
Sat 6/2910:52 pmSEA - HEL
1 stop29h 23mAmerican Airlines
Deal found 6/1$1,031
Fri 6/281:30 pmHEL - SEA
2 stops31h 21mMultiple Airlines
Fri 7/57:40 amSEA - HEL
2 stops29h 05mMultiple Airlines
Deal found 5/31$1,032

Helsinki to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Helsinki and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Scroll through some of the best deals on flights from Helsinki to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/281:30 pmHEL - SEA
2 stops31h 21mMultiple Airlines
Fri 7/57:40 amSEA - HEL
3 stops27h 00mMultiple Airlines
Deal found 5/31$929
Wed 7/175:40 pmHEL - SEA
1 stop27h 40mAir France
Sun 7/216:15 pmSEA - HEL
1 stop19h 05mAir France
Deal found 6/1$954
Fri 6/286:40 amHEL - SEA
1 stop14h 40mAir France
Fri 7/51:35 pmSEA - HEL
1 stop17h 05mAir France
Deal found 5/31$962
Sat 6/2212:45 pmHEL - SEA
2 stops22h 14mUnited Airlines
Sat 6/2911:35 pmSEA - HEL
2 stops27h 05mUnited Airlines
Deal found 6/1$970
Thu 6/133:05 pmHEL - SEA
1 stop12h 35mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/2$991
Thu 6/133:05 pmHEL - SEA
1 stop15h 30mIcelandair
Sat 6/2911:00 pmSEA - HEL
1 stop21h 50mIcelandair
Deal found 6/1$1,002
Fri 6/76:20 amHEL - SEA
2 stops35h 37mUnited Airlines
Fri 6/146:51 amSEA - HEL
2 stops32h 24mUnited Airlines
Deal found 5/31$1,011
Sat 6/86:20 amHEL - SEA
2 stops38h 20mUnited Airlines
Sat 6/155:48 pmSEA - HEL
2 stops38h 57mUnited Airlines
Deal found 6/1$1,022
Thu 6/1312:25 pmHEL - SEA
1 stop20h 43mAmerican Airlines
Sat 6/2910:52 pmSEA - HEL
1 stop29h 23mAmerican Airlines
Deal found 6/1$1,031

Non-stop flights to Seattle from Helsinki

Discover non-stop flight options from Helsinki to Seattle. 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 2,807,690 searches. Data last updated June 2, 2024.
For a shorter flight, select one of these non-stop flights from Helsinki to Seattle. Select from other flights from Helsinki to Seattle by using the search form above.
Thu 6/134:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Sat 6/295:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Deal found 6/1$1,057
Thu 6/134:40 pmHEL - SEA
Nonstop9h 20mFinnair
Sat 6/295:40 pmSEA - HEL
Nonstop9h 15mFinnair
Deal found 6/1$1,117
Thu 6/134:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Sat 6/295:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Deal found 6/1$1,118
Sat 6/224:40 pmHEL - SEA
Nonstop9h 20mFinnair
Sat 6/295:40 pmSEA - HEL
Nonstop9h 15mFinnair
Deal found 6/1$1,183
Sat 6/154:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Sat 6/225:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Deal found 6/1$1,412
Sat 6/294:40 pmHEL - SEA
Nonstop9h 20mFinnair
Sat 7/65:40 pmSEA - HEL
Nonstop9h 15mFinnair
Deal found 6/1$1,434

Helsinki to Seattle flights leaving soon

Find last-minute flight options from Helsinki to Seattle 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 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the flights available from Helsinki to Seattle departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/76:20 amHEL - SEA
2 stops35h 37mUnited Airlines
Fri 6/146:51 amSEA - HEL
2 stops32h 24mUnited Airlines
Deal found 5/31$1,011
Sat 6/86:20 amHEL - SEA
2 stops38h 20mUnited Airlines
Sat 6/155:48 pmSEA - HEL
2 stops38h 57mUnited Airlines
Deal found 6/1$1,022
Fri 6/712:45 pmHEL - SEA
1 stop14h 14mUnited Airlines
Fri 6/145:10 pmSEA - HEL
2 stops32h 50mUnited Airlines
Deal found 5/31$1,074
Sat 6/88:00 amHEL - SEA
2 stops21h 48mBritish Airways
Sat 6/155:40 pmSEA - HEL
Nonstop9h 15mBritish Airways
Deal found 6/1$1,075
Sat 6/84:00 pmHEL - SEA
1 stop35h 45mBritish Airways
Sat 6/155:40 pmSEA - HEL
Nonstop9h 15mBritish Airways
Deal found 6/1$1,089
Sat 6/87:30 pmHEL - SEA
1 stop31h 29mMultiple Airlines
Sat 6/1511:10 pmSEA - HEL
2 stops33h 35mMultiple Airlines
Deal found 6/1$1,112
Fri 6/74:00 pmHEL - SEA
2 stops28h 27mAmerican Airlines
Thu 6/131:14 amSEA - HEL
2 stops26h 46mAmerican Airlines
Deal found 5/31$1,113
Sat 6/84:40 pmHEL - SEA
Nonstop9h 20mBritish Airways
Sat 6/155:40 pmSEA - HEL
Nonstop9h 15mBritish Airways
Deal found 6/1$1,216
Fri 6/75:30 amHEL - SEA
3 stops22h 10mMultiple Airlines
Fri 6/143:50 pmSEA - HEL
2 stops20h 55mMultiple Airlines
Deal found 5/31$1,228

One-way flights to Seattle from Helsinki

Search for one-way flight options from Helsinki to Seattle. 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 2,807,690 searches. Data last updated June 2, 2024.
Some of the best available deals we've found on one-way flights from Helsinki to Seattle. Users in need of a round-trip flight from Helsinki to Seattle instead should update the search form at the top of page.
Sun 9/228:55 pmHEL - SEA
2 stops33h 40mMultiple Airlines
Deal found 6/1$503
Sun 8/119:45 pmHEL - SEA
3 stops29h 36mMultiple Airlines
Deal found 6/2$546
Sun 9/225:25 amHEL - SEA
3 stops25h 01mMultiple Airlines
Deal found 6/1$553
Sun 9/223:05 pmHEL - SEA
1 stop15h 30mIcelandair
Deal found 6/1$580
Sat 8/249:50 pmHEL - SEA
3 stops33h 58mMultiple Airlines
Deal found 6/1$632
Sat 8/248:30 pmHEL - SEA
2 stops31h 10mMultiple Airlines
Deal found 6/1$643
Sat 8/245:40 pmHEL - SEA
1 stop29h 30mMultiple Airlines
Deal found 6/1$658
Sun 8/119:45 pmHEL - SEA
2 stops23h 35mMultiple Airlines
Deal found 6/2$669
Sat 8/2412:00 pmHEL - SEA
2 stops33h 20mIcelandair
Deal found 5/31$707

Find flights from Helsinki to Seattle within your budget

Customize your flight search to find flights from Helsinki to Seattle 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$929 - $1,183

Route

Depart

Return

Price

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 6/28

2 stops31h 21m

Seattle/Tacoma Intl

Fri 7/5

3 stops27h 00m

$929

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Wed 7/17

1 stop27h 40m

Seattle/Tacoma Intl

Sun 7/21

1 stop19h 05m

$954

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Sat 6/22

2 stops22h 14m

Seattle/Tacoma Intl

Sat 6/29

2 stops27h 05m

$970

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Thu 6/13

1 stop15h 30m

Seattle/Tacoma Intl

Sat 6/29

1 stop21h 50m

$1,002

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Thu 6/13

1 stop20h 43m

Seattle/Tacoma Intl

Sat 6/29

1 stop29h 23m

$1,031

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Wed 7/17

2 stops25h 53m

Seattle/Tacoma Intl

Sun 7/21

2 stops23h 45m

$1,041

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 6/28

1 stop14h 40m

Seattle/Tacoma Intl

Fri 7/5

2 stops18h 54m

$1,055

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Sat 6/15

1 stop37h 48m

Seattle/Tacoma Intl

Sat 6/22

2 stops27h 28m

$1,107

Helsinki-VantaaSeattle/Tacoma Intl

HEL - SEA

HELSEA

Helsinki-Vantaa

Sat 6/22

Nonstop9h 20m

Seattle/Tacoma Intl

Sat 6/29

Nonstop9h 15m

$1,183

Flights are sorted by cheapest first

Deals found on 5/31

How far ahead should I book a flight from Helsinki to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Seattle. Price data was last updated on May 24, 2024.
Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Helsinki to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Helsinki to Seattle. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helsinki to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Helsinki to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Helsinki 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.

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 2, 2024.
See what other customers who have flown with Air France, Icelandair and Air Canada from Helsinki to Seattle have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Turkish Airlines
7.4
Good
3,711 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Helsinki to Seattle for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Helsinki to Seattle for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $929, but on average you can expect to pay $1,038.

  • Are there nonstop flights from Helsinki to Seattle for under $1,100 on Cheapflights?

    Cheapflights has at least 6 direct flights from Helsinki to Seattle under $1,100. A good price for a nonstop flight from Helsinki to Seattle is less than $1,220.

  • Are there last-minute flights available from Helsinki to Seattle for under $1,100?

    There are currently 18+ open flights from Helsinki to Seattle within the next 7 days for less than $1,100.

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

    Currently priced at $954, Air France will fly you from Helsinki to Seattle and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Icelandair - these airlines can fly you to your destination from $970 and $1,002, respectively.

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

    The cheapest airlines for a one-way flight from Helsinki to Seattle are Icelandair ($580), British Airways ($799), and Finnair ($938).

  • What are the most reliable airlines from Helsinki to Seattle?

    Before booking your flight to Seattle from Helsinki, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Alaska Airlines (100%), Finnair( 100%).

  • What are the cheapest flights from Helsinki to Seattle?

    Looking for the cheapest flight from Helsinki to Seattle? While on average our users pay $889, our data indicates the cheapest price to be $728. The most popular route (Helsinki-Vantaa - Seattle/Tacoma Intl), is priced around $697.

  • What does HEL to SEA mean?

    HEL and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HEL to SEA refers to a flight route from Helsinki-Vantaa Airport to Seattle/Tacoma Intl Airport.

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

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

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

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

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

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

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

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

    Many airlines flying from Helsinki to Seattle 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 Helsinki to Seattle?

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

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

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

    The most popular airlines flying from Helsinki to Seattle are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

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

    Currently, January is the cheapest month in which you can book a flight from Helsinki to Seattle (average of $247). Flying from Helsinki to Seattle in July is currently the most expensive (average of $406). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Helsinki to Portland flights
Helsinki to Spokane flights

Top 5 airlines flying from Helsinki to Seattle

Discover the top 5 airlines that operate flights from Helsinki to Seattle. 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$600Average$896FlexibilityNo cancel feeOn-time76%
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DeltaCheapest$670Average$817FlexibilityNo cancel feeOn-timeN/A
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FinnairCheapest$826Average$1,158FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$849Average$992FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapest$884Average$1,115FlexibilityNo cancel feeOn-time70%
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How does Cheapflights help users find flights from Helsinki to Seattle?

When you search for this flight from Helsinki to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Helsinki.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Seattle, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Helsinki to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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