Find Cheap Flights from Helsinki (HEL) to Seattle (SEA) from €647
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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 €548 for one-way flights and €647 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€647 Return, found 4 hours ago
€647
Return
found 4 hours ago
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€659 Return, found 2 days ago
€659
Return
found 2 days ago
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€668 Return, found 6 days ago
€668
Return
found 6 days ago
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€699 Return, found 2 days ago
€699
Return
found 2 days ago
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€783 Return, found 13 hours ago
€783
Return
found 13 hours ago
Origin airport IATA code | HEL |
|---|---|
Destination airport IATA code | SEA |
Return price | €646 |
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, Air France, KLM, Turkish Airlines, Scandinavian Airlines, Iberia |
Distance | |
Direct Flight Time | |
Flight Price | €647 |
Need a car after flight from Helsinki to Seattle
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Midsize
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Place to stay after flight from Helsinki to Seattle
Crowne Plaza Seattle - Downtown by IHG
1113 6th Ave Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.8/10 Excellent! (3,272 reviews)
Staff was
Reviewed on 20 Jan 2026
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
3100 South 192nd Street SeaTac WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa SeaTac. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. ...
9/10 Wonderful! (6,450 reviews)
The room was really clean, it was a nice area close to Seattle. I really enjoyed staying there, the customer service was great. I would definitely stay there again.
Reviewed on 21 Jan 2026
Fairmont Olympic Hotel
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! (1,518 reviews)
M
Reviewed on 14 Jan 2026
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Executive Hotel Pacific
400 Spring St Seattle WA
Yövy tässä hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden auki olevasta kuntokeskuksesta. ...
7.8/10 Good! (4,291 reviews)
The room was suitable for our needs and the staff were very helpful.
Reviewed on 20 Jan 2026
Coast Gateway Hotel
18415 International Blvd SeaTac WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa SeaTac. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. ...
9.2/10 Wonderful! (7,884 reviews)
Great hotel!
Reviewed on 16 Jan 2026
citizenM Seattle Pioneer Square
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! (4,003 reviews)
I had the most amazing stay at citizenM Seattle Pioneer Square. The hotel is absolutely beautiful and spotless everything felt modern, clean, and thoughtfully designed. The staff was incredibly friendly and welcoming, which made the experience even better. The location is perfect for exploring the ...
Reviewed on 22 Jan 2026
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.
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Flight prices above are per person all prepaid taxes and online service fees included and subject to availability