Find Cheap Flights from Helsinki (HEL) to Seattle (SEA) from €698

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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 €617 for one-way flights and €698 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 22 Jan - Wed, 4 Feb
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€698 Return, found 1 day ago
€698
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 22 Jan from Vantaa to Seattle - Tacoma Intl., returning Wed, 4 Feb, priced at €698 found 1 day ago
Sun, 25 Jan - Tue, 3 Feb
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€705 Return, found 1 day ago
€705
Return
found 1 day ago
Select Icelandair flight, departing Sun, 25 Jan from Vantaa to Seattle - Tacoma Intl., returning Tue, 3 Feb, priced at €705 found 1 day ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€721 Return, found 4 hours ago
€721
Return
found 4 hours ago
Select KLM flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €721 found 4 hours ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€721 Return, found 4 hours ago
€721
Return
found 4 hours ago
Select Air France flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €721 found 4 hours ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€766 Return, found 4 hours ago
€766
Return
found 4 hours ago
Select Delta flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €766 found 4 hours ago
Cheap Flights from Helsinki to Seattle & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
SEA
Return price
€697

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
Icelandair, Turkish Airlines, KLM, Air France, Delta, Iberia, American Airlines
Distance
Direct Flight Time
Flight Price
€698

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

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! (3,275 reviews)
Nice spot for a much better rate than the neighboring hotels.

Reviewed on 21 Nov 2025

Opens in a new windowThe Paramount Hotel
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! (3,875 reviews)
Amazing view, very clean room, great location and pleasant staff made the trip especially memorable!

Reviewed on 17 Nov 2025

Opens in a new windowcitizenM Seattle Pioneer Square
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
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! (4,077 reviews)
Attentive and friendly staff

Reviewed on 21 Nov 2025

Opens in a new windowExecutive Hotel Pacific
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Crowne Plaza Seattle - Downtown by IHG

Crowne Plaza Seattle - Downtown by IHG

4 out of 5
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! (2,940 reviews)
Yes

Reviewed on 21 Nov 2025

Opens in a new windowCrowne Plaza Seattle - Downtown by IHG
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa SeaTac. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja 2 baarista/loungesta. Asiakkaamme ...
7.6/10 Good! (2,668 reviews)
Easy to find transportation to airport. I didn’t eat breakfast.

Reviewed on 17 Nov 2025

Opens in a new windowDoubleTree by Hilton Seattle Airport
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
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! (6,189 reviews)
No dissatisfaction

Reviewed on 15 Nov 2025

Opens in a new windowCountry Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
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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.

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