App
Customer Support
AED
Find Bookings
Trip.com
>
Flights
>
Flights to Finland
>
Flights to Aland Islands
>
Flights to Mariehamn
>
Seattle to Mariehamn flight
>
Seattle–Tacoma International Airport to Mariehamn flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seattle–Tacoma International Airport to Mariehamn

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

  • One way
  • Round-trip
      • SEA17:40
        18h 30m
        1 stop
        MHQ22:10
        Seattle - Mariehamn|Thu, May 15|Finnair
        AED 3,351AED 5,521
        39% OFF
        39% OFF
        AED 5,521AED 3,351

        Choose Finnair flights from Seattle to Mariehamn. The one-way connecting flight with Finnair departs from Seattle–Tacoma International Airport on Thu, May 15, arriving at Mariehamn Airport. One-way Prices start from AED 3,351 including taxes and charges.

      • SEA17:40
        18h 30m
        1 stop
        MHQ22:10
        Seattle - Mariehamn|Thu, May 15|Iberia
        AED 3,700AED 5,521
        33% OFF
        33% OFF
        AED 5,521AED 3,700

        Choose Iberia flights from Seattle to Mariehamn. The one-way connecting flight with Iberia departs from Seattle–Tacoma International Airport on Thu, May 15, arriving at Mariehamn Airport. One-way Prices start from AED 3,700 including taxes and charges.

      • SEA17:40
        18h 25m
        1 stop
        MHQ22:05
        Seattle - Mariehamn|Sat, May 17|Iberia
        AED 4,417AED 5,521
        20% OFF
        20% OFF
        AED 5,521AED 4,417

        Choose Iberia flights from Seattle to Mariehamn. The one-way connecting flight with Iberia departs from Seattle–Tacoma International Airport on Sat, May 17, arriving at Mariehamn Airport. One-way Prices start from AED 4,417 including taxes and charges.

      • SEA1:00 PM
        3h 5m
        Nonstop
        MHQ2:00 PM
        Seattle - Mariehamn|Fri, May 9|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 Mariehamn. Discover the top routes now!

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

  • 0.19 km from downtown Mariehamn
    Mariehamn Airport
    Tickets From
    AED 2,715

Flight Schedule from Seattle–Tacoma International Airport to Mariehamn

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS5272

    Alaska Airlines

    13:30

    SEA

    9.3h

    06:50

    LHR

    SMTWTFS
    Search

  2. AY1344

    Finnair

    13:00

    LHR

    2.8h

    17:50

    HEL

    SMTWTFS

  3. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  4. BA052

    British Airways

    13:30

    SEA

    9.3h

    06:50

    LHR

    SMTWTFS
    Search

  5. AY1344

    Finnair

    13:00

    LHR

    2.8h

    17:50

    HEL

    SMTWTFS

  6. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  7. AF337

    Air France

    14:15

    SEA

    9.4h

    08:38

    CDG

    -M-W--S
    Search

  8. AF1070

    Air France

    12:40

    CDG

    3.0h

    16:40

    HEL

    SMTWTFS

  9. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  10. UA8718

    United Airlines

    14:20

    SEA

    9.6h

    08:55

    FRA

    SMTWTFS
    Search

  11. UA9022

    United Airlines

    13:05

    FRA

    2.4h

    16:30

    HEL

    SMTW-FS

  12. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  13. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS
    Search

  14. FI342

    Icelandair

    07:30

    KEF

    3.5h

    14:00

    HEL

    SMTWTFS

  15. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  16. IB6468

    Iberia

    17:40

    SEA

    9.3h

    12:55

    HEL

    S-T--FS
    Search

  17. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  18. AY034

    Finnair

    17:40

    SEA

    9.5h

    13:10

    HEL

    S-TW-FS
    Search

  19. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  20. LH489

    Lufthansa

    18:50

    SEA

    9.8h

    13:40

    MUC

    --T-T-S
    Search

  21. LH2464

    Lufthansa

    15:25

    MUC

    2.5h

    18:55

    HEL

    SMTWTFS

  22. AY213

    Finnair

    08:50

    HEL

    0.9h

    09:45

    MHQ

    ----T--

  23. AY3970

    Finnair

    18:55

    SEA

    2.8h

    21:42

    LAX

    S--W-FS
    Search

  24. AY002

    Finnair

    18:50

    LAX

    10.6h

    15:25

    HEL

    SMTWTFS

  25. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S

  26. BA7615

    British Airways

    19:55

    SEA

    2.9h

    22:46

    LAX

    SMTWTFS
    Search

  27. BA6001

    British Airways

    18:45

    LAX

    10.6h

    15:20

    HEL

    SM-W-FS

  28. AY215

    Finnair

    21:10

    HEL

    0.9h

    22:05

    MHQ

    S---T-S
Find more flights and airlines

Flight Info of Flights from Seattle–Tacoma International Airport to Mariehamn

Cheapest one-way flight priceAED 3,351

FAQs for Seattle–Tacoma International Airport to Mariehamn Flights

  • How many airports are there in Mariehamn (MHQ)?

    There are 1 airport(s) near Mariehamn (MHQ): Mariehamn Airport.

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

    • The distance from Mariehamn Airport to downtown is about 3 km, by taxi about 20 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.