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Seattle-Tacoma International Airport to Helsinki flight
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Cheap Flights from Seattle-Tacoma International Airport to Helsinki

Search for flights from Seattle-Tacoma International Airport to Helsinki and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA5:40 PM
        9h 15m
        Nonstop
        HEL12:55 PM
        Seattle - Helsinki|Thu, May 22|Finnair
        PHP 28,258PHP 39,045
        28% OFF
        28% OFF
        PHP 39,045PHP 28,258

        Choose Finnair flights from Seattle to Helsinki. The one-way direct flight with Finnair departs from Seattle-Tacoma International Airport on Thu, May 22, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 28,258 including taxes and charges.

      • SEA5:40 PM
        9h 15m
        Nonstop
        HEL12:55 PM
        Seattle - Helsinki|Sat, May 31|Finnair
        PHP 28,503PHP 39,045
        27% OFF
        27% OFF
        PHP 39,045PHP 28,503

        Choose Finnair flights from Seattle to Helsinki. The one-way direct flight with Finnair departs from Seattle-Tacoma International Airport on Sat, May 31, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 28,503 including taxes and charges.

      • SEA3:45 PM
        12h 15m
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Tue, Apr 29|Icelandair
        PHP 16,057PHP 39,045
        59% OFF
        59% OFF
        PHP 39,045PHP 16,057

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Tue, Apr 29, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,057 including taxes and charges.

      • SEA7:00 PM
        33h
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Sat, May 17|Icelandair
        PHP 16,634
        PHP 16,634

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Sat, May 17, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,634 including taxes and charges.

      • SEA3:45 PM
        12h 15m
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Wed, Apr 23|Icelandair
        PHP 16,673
        PHP 16,673

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Wed, Apr 23, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,673 including taxes and charges.

      • SEA3:45 PM
        12h 15m
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Mon, Apr 21|Icelandair
        PHP 16,673
        PHP 16,673

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Mon, Apr 21, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,673 including taxes and charges.

      • SEA3:45 PM
        12h 15m
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Thu, May 1|Icelandair
        PHP 16,981
        PHP 16,981

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Thu, May 1, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,981 including taxes and charges.

      • SEA7:00 PM
        33h
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Tue, Apr 22|Icelandair
        PHP 16,989
        PHP 16,989

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Tue, Apr 22, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 16,989 including taxes and charges.

      • SEA7:00 PM
        33h
        1 stop
        HEL2:00 PM
        Seattle - Helsinki|Sat, May 3|Icelandair
        PHP 17,068
        PHP 17,068

        Choose Icelandair flights from Seattle to Helsinki. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Sat, May 3, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 17,068 including taxes and charges.

      • SEA7:10 PM
        37h 30m
        1 stop
        HEL6:40 PM
        Seattle - Helsinki|Thu, May 1|Turkish Airlines
        PHP 26,598
        PHP 26,598

        Choose Turkish Airlines flights from Seattle to Helsinki. The one-way connecting flight with Turkish Airlines departs from Seattle-Tacoma International Airport on Thu, May 1, arriving at Helsinki-Vantaa Airport. One-way Prices start from PHP 26,598 including taxes and charges.

      • SEA1:00 PM
        3h 5m
        Nonstop
        HEL2:00 PM
        Seattle - Helsinki|Fri, Apr 4|Finnair
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

There are 1 airport(s) in Helsinki. Discover the top routes now!

Learn about different airports in Helsinki, find the best flight and transfer options, and plan your journey.

  • 0.19 km from downtown Helsinki
    Helsinki-Vantaa Airport
    Tickets From
    PHP 16,051

Flight Schedule from Seattle-Tacoma International Airport to Helsinki

Check the schedule for flights from Seattle-Tacoma International Airport to Helsinki and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS429

    Alaska Airlines

    10:52 AM

    SEA

    4.1h

    4:59 PM

    ORD

    SMTWTFS
    Search

  2. FI852

    Icelandair

    7:30 PM

    ORD

    6.3h

    6:45 AM

    KEF

    SMTWTFS

  3. FI342

    Icelandair

    7:30 AM

    KEF

    3.5h

    2:00 PM

    HEL

    SMTWTFS

  4. UA747

    United Airlines

    10:55 AM

    SEA

    4.1h

    5:01 PM

    ORD

    SMTWTFS
    Search

  5. FI852

    Icelandair

    7:30 PM

    ORD

    6.3h

    6:45 AM

    KEF

    SMTWTFS

  6. FI342

    Icelandair

    7:30 AM

    KEF

    3.5h

    2:00 PM

    HEL

    SMTWTFS

  7. LH491

    Lufthansa

    2:15 PM

    SEA

    10.0h

    9:15 AM

    FRA

    SMTWTFS
    Search

  8. LH854

    Lufthansa

    9:15 PM

    FRA

    2.4h

    12:40 AM

    HEL

    SMTWTFS

  9. UA8718

    United Airlines

    2:20 PM

    SEA

    9.6h

    8:55 AM

    FRA

    SMTWTFS
    Search

  10. LH854

    Lufthansa

    9:15 PM

    FRA

    2.4h

    12:40 AM

    HEL

    SMTWTFS

  11. UA8718

    United Airlines

    2:20 PM

    SEA

    9.6h

    8:55 AM

    FRA

    SMTWTFS
    Search

  12. UA9000

    United Airlines

    10:25 AM

    FRA

    2.1h

    12:30 PM

    ARN

    SMTWTFS

  13. D82617

    Norwegian Air Sweden

    9:25 PM

    ARN

    0.9h

    11:20 PM

    HEL

    SMTW--S

  14. FI680

    Icelandair

    3:45 PM

    SEA

    7.5h

    6:15 AM

    KEF

    SMTWTFS
    Search

  15. FI342

    Icelandair

    7:30 AM

    KEF

    3.5h

    2:00 PM

    HEL

    SMTWTFS

  16. VS106

    Virgin Atlantic

    5:35 PM

    SEA

    9.8h

    11:20 AM

    LHR

    SMTWTFS
    Search

  17. AY1338

    Finnair

    6:10 PM

    LHR

    2.8h

    11:00 PM

    HEL

    SMTWTFS

  18. UA2042

    United Airlines

    7:00 AM

    SEA

    4.1h

    1:04 PM

    ORD

    SMTWTFS
    Search

  19. FI852

    Icelandair

    7:30 PM

    ORD

    6.3h

    6:45 AM

    KEF

    SMTWTFS

  20. FI342

    Icelandair

    7:30 AM

    KEF

    3.5h

    2:00 PM

    HEL

    SMTWTFS

  21. TK204

    Turkish Airlines

    8:00 PM

    SEA

    11.8h

    5:50 PM

    IST

    SMTWTFS
    Search

  22. TK1761

    Turkish Airlines

    8:40 AM

    IST

    3.8h

    11:30 AM

    HEL

    SMTWTFS

  23. BA048

    British Airways

    8:20 PM

    SEA

    9.3h

    1:40 PM

    LHR

    SMTWTFS
    Search

  24. BA6080

    British Airways

    4:10 PM

    LHR

    2.8h

    9:00 PM

    HEL

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Helsinki

Cheapest round-trip ticket pricePHP 39,881
Cheapest one-way flight pricePHP 16,050
Off-season for travelMay
Peak season for travelJune

FAQs for Seattle-Tacoma International Airport to Helsinki Flights

  • What is the transportation method from the main airport to downtown in Helsinki?

    • The distance from Helsinki-Vantaa Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

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