Find Cheap Flights from Helsinki (HEL) to Seattle (SEA) from €679

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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 €563 for one-way flights and €679 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 30 Mar - Tue, 7 Apr
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€679 Return, found 2 days ago
€679
Return
found 2 days ago
Select Icelandair flight, departing Mon, 30 Mar from Vantaa to Seattle - Tacoma Intl., returning Tue, 7 Apr, priced at €679 found 2 days ago
Fri, 16 Jan - Sat, 24 Jan
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€697 Return, found 2 days ago
€697
Return
found 2 days ago
Select Turkish Airlines flight, departing Fri, 16 Jan from Vantaa to Seattle - Tacoma Intl., returning Sat, 24 Jan, priced at €697 found 2 days ago
Fri, 16 Jan - Sat, 24 Jan
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€731 Return, found 2 days ago
€731
Return
found 2 days ago
Select Icelandair flight, departing Fri, 16 Jan from Vantaa to Seattle - Tacoma Intl., returning Sat, 24 Jan, priced at €731 found 2 days ago
Wed, 1 Apr - Tue, 7 Apr
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€737 Return, found 1 day ago
€737
Return
found 1 day ago
Select Air France flight, departing Wed, 1 Apr from Vantaa to Seattle - Tacoma Intl., returning Tue, 7 Apr, priced at €737 found 1 day ago
Thu, 14 May - Mon, 18 May
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€742 Return, found 8 hours ago
€742
Return
found 8 hours ago
Select KLM flight, departing Thu, 14 May from Vantaa to Seattle - Tacoma Intl., returning Mon, 18 May, priced at €742 found 8 hours ago
Cheap Flights from Helsinki to Seattle & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
SEA
Return price
€678

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
Air Baltic, Icelandair, Turkish Airlines, KLM, Air France, Iberia
Distance
Direct Flight Time
Flight Price
€679

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 3,5 tähden liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta (lisämaksusta). ...
9.2/10 Wonderful! (3,271 reviews)
This was my 3rd time staying at the Paramount, just as lovely as my other stays.

Reviewed on 28 Oct 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 4 tähden hotellissa kohteessa Seattle. Nauti aamiaisesta (lisämaksusta), ympäri vuorokauden auki olevasta vastaanotosta ja satelliittitelevisiosta. ...
9.2/10 Wonderful! (3,855 reviews)
Very modern and I liked the setup. Economical use of space. The lighting was different but I liked it.

Reviewed on 30 Oct 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! (3,949 reviews)
Small but comfy rooms.

Reviewed on 27 Oct 2025

Opens in a new windowExecutive Hotel Pacific
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Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N, Seattle, WA
Yövy tässä 3 tähden liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ympäri vuorokauden auki ...
9.2/10 Wonderful! (5,633 reviews)
Great location

Reviewed on 3 Nov 2025

Opens in a new windowMediterranean Inn
Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
808 Howell St, Seattle, WA
Yövy tässä 4 tähden ekologisessa / kestävän kehityksen mukaisessa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, 2 ravintolasta ja aamiaisesta ...
9.4/10 Exceptional! (4,449 reviews)
good location

Reviewed on 25 Oct 2025

Opens in a new windowHyatt Regency Seattle
Crowne Plaza Seattle - Downtown by IHG

Crowne Plaza Seattle - Downtown by IHG

4 out of 5
1113 6th Ave, Seattle, WA
Yövy tässä 4 tähden liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.8/10 Excellent! (2,837 reviews)
It’s good for every thing

Reviewed on 27 Oct 2025

Opens in a new windowCrowne Plaza Seattle - Downtown by IHG
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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