Find Cheap Flights from Helsinki (HEL) to Seattle (SEA) from €697

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Selected flight deals from Helsinki to Seattle

The lowest prices found within the past 7 days from Helsinki to Seattle were €558 for one-way flights and €697 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 8 Apr - Tue, 21 Apr
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€697 Return, found 2 days ago
€697
Return
found 2 days ago
Select Turkish Airlines flight, departing Wed, 8 Apr from Vantaa to Seattle - Tacoma Intl., returning Tue, 21 Apr, priced at €697 found 2 days ago
Wed, 18 Mar - Tue, 24 Mar
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€701 Return, found 2 days ago
€701
Return
found 2 days ago
Select Icelandair flight, departing Wed, 18 Mar from Vantaa to Seattle - Tacoma Intl., returning Tue, 24 Mar, priced at €701 found 2 days ago
Fri, 11 Sept - Tue, 15 Sept
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€723 Return, found 4 days ago
€723
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, 11 Sept from Vantaa to Seattle - Tacoma Intl., returning Tue, 15 Sept, priced at €723 found 4 days ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€748 Return, found 5 hours ago
€748
Return
found 5 hours ago
Select KLM flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €748 found 5 hours ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€748 Return, found 5 hours ago
€748
Return
found 5 hours ago
Select Air France flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €748 found 5 hours ago
Cheap Flights from Helsinki to Seattle & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
SEA
Return price
€696

Best Day to Book Flight from Helsinki to Seattle

Seattle Flight Information

Traveling From
Helsinki
Origin Airport IATA Code
HEL
Traveling To
Seattle
Destination Airport IATA Code
SEA
Number of Airlines Serving
Available Airlines
Finnair, Air Baltic, Icelandair, Turkish Airlines, Scandinavian Airlines, KLM, Air France
Distance
Direct Flight Time
Flight Price
€697

Need a car after flight from Helsinki to Seattle

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Helsinki to Seattle

Fairmont Olympic Hotel

Fairmont Olympic Hotel

5 out of 5
411 University St Seattle WA
Yövy tässä ylellisessä hotellissa kohteessa Seattle. Nauti täyden palvelun kylpylästä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme kehuvat majoituspaikan ...
9/10 Wonderful! (1,466 reviews)
Staff are amazing. No litter in front of the hotel, everyone was funny attentive and energetic. Check in was smooth. There was a huge event there with a hundred people in tuxedo tails and still check in was smooth and pleasant. Rooms was immaculate. Sheets were soft, bed was amazing. Loved every ...

Reviewed on 23 Dec 2025

Opens in a new windowFairmont Olympic Hotel
Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
808 Howell St Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme ...
9.4/10 Exceptional! (4,430 reviews)
Great location friendly staff

Reviewed on 27 Dec 2025

Opens in a new windowHyatt Regency Seattle
The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Asiakkaamme ...
9.2/10 Wonderful! (3,276 reviews)
Excelente customer service. Room are very clean.

Reviewed on 26 Dec 2025

Opens in a new windowThe Paramount Hotel
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Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
Yövy tässä historiallisessa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta huonepalvelusta. ...
9.2/10 Wonderful! (2,436 reviews)
Everything about our stay was terrific!

Reviewed on 23 Dec 2025

Opens in a new windowMayflower Park Hotel
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 Third Avenue Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ilmaiseksi käytettävissä olevista ...
9.2/10 Wonderful! (4,332 reviews)
staff was amazing and very helpful

Reviewed on 26 Dec 2025

Opens in a new windowThe Belltown Inn
citizenM Seattle Pioneer Square

citizenM Seattle Pioneer Square

4 out of 5
60 Yesler Way Seattle WA
Yövy tässä hotellissa kohteessa Seattle. Nauti aamiaisesta (lisämaksusta), ympäri vuorokauden auki olevasta vastaanotosta ja satelliittitelevisiosta. Asiakkaamme ...
9.2/10 Wonderful! (3,952 reviews)
It was clean and beautiful. A total vibe after a long night out.

Reviewed on 22 Dec 2025

Opens in a new windowcitizenM Seattle Pioneer Square
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability