Find Cheap Flights from Helsinki (HEL) to Seattle (SEA) from €681

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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 €754 for one-way flights and €681 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 2 Oct - Tue, 6 Oct
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€681 Return, found 5 hours ago
€681
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Fri, 2 Oct from Vantaa to Seattle - Tacoma Intl., returning Tue, 6 Oct, priced at €681 found 5 hours ago
Sun, 4 Oct - Fri, 9 Oct
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€768 Return, found 5 hours ago
€768
Return
found 5 hours ago
Select Icelandair flight, departing Sun, 4 Oct from Vantaa to Seattle - Tacoma Intl., returning Fri, 9 Oct, priced at €768 found 5 hours ago
Thu, 1 Oct - Tue, 6 Oct
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€798 Return, found 5 hours ago
€798
Return
found 5 hours ago
Select Delta flight, departing Thu, 1 Oct from Vantaa to Seattle - Tacoma Intl., returning Tue, 6 Oct, priced at €798 found 5 hours ago
Mon, 5 Oct - Wed, 7 Oct
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€811 Return, found 5 hours ago
€811
Return
found 5 hours ago
Select Turkish Airlines flight, departing Mon, 5 Oct from Vantaa to Seattle - Tacoma Intl., returning Wed, 7 Oct, priced at €811 found 5 hours ago
Sun, 4 Oct - Fri, 9 Oct
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
€880 Return, found 5 hours ago
€880
Return
found 5 hours ago
Select KLM flight, departing Sun, 4 Oct from Vantaa to Seattle - Tacoma Intl., returning Fri, 9 Oct, priced at €880 found 5 hours ago
Cheap Flights from Helsinki to Seattle & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
SEA
Number of flight options
1
Roundtrip price
€681
Average flight time
9 hours 40 mins

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
Scandinavian Airlines, KLM, Icelandair, Finnair, British Airways, Delta, Turkish Airlines, Iberia
Distance
Direct Flight Time
Flight Price
€681

Need a car after flight from Helsinki to Seattle

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Helsinki to Seattle

Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
Yövy tässä ylellisessä hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta huonepalvelusta. ...
9.2/10 Wonderful! (2,754 reviews)
"Our room was small, very little space to even store our luggage. My friend paid the same as I did and she had a suite with a separate living room, two baths and two beds. One of the two elevators was broken. There is very little space to sit anywhere and relax and the furniture is tired and run down ..."

Reviewed on 19 Aug 2026

Opens in a new windowMayflower Park Hotel
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ympäri vuorokauden auki olevasta ...
Opens in a new windowMediterranean Inn
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 ...
Opens in a new windowThe Paramount Hotel
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The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 3rd Avenue Seattle WA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja ilmaiseksi käytettävissä olevista ...
Opens in a new windowThe Belltown Inn
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! (4,379 reviews)
"Very clean, well maintained room. Excellent hotel staff."

Reviewed on 19 Aug 2026

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 liikematkustukseen soveltuvassa hotellissa kohteessa Seattle. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
9.2/10 Wonderful! (3,783 reviews)
"Great location and city views from our room!"

Reviewed on 19 Aug 2026

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.

Terms & Conditions

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