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Cheap flight deals from London to Mariehamn Starting at AED 836

Discover our range of affordable one-way and round-trip flights from London to Mariehamn and kick-start your next adventure today!

  • One way
  • Round-trip
      • LHR16:15
        27h 40m
        1 stop
        MHQ21:55
        Sat, Mar 8|London - Mariehamn|Finnair
        AED 836AED 2,172
        62% OFF
        62% OFF
        AED 2,172AED 836

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Sat, Mar 8, arriving at Mariehamn Airport. One-way Prices start from AED 836 including taxes and charges.

      • LHR18:10
        25h 45m
        1 stop
        MHQ21:55
        Sat, Mar 22|London - Mariehamn|Finnair
        AED 843AED 2,172
        61% OFF
        61% OFF
        AED 2,172AED 843

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Sat, Mar 22, arriving at Mariehamn Airport. One-way Prices start from AED 843 including taxes and charges.

      • LHR16:15
        27h 40m
        1 stop
        MHQ21:55
        Sat, Mar 15|London - Mariehamn|Finnair
        AED 855AED 2,172
        61% OFF
        61% OFF
        AED 2,172AED 855

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Sat, Mar 15, arriving at Mariehamn Airport. One-way Prices start from AED 855 including taxes and charges.

      • LHR18:10
        12h 10m
        1 stop
        MHQ08:20
        Mon, Mar 10|London - Mariehamn|Finnair
        AED 937
        AED 937

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Mon, Mar 10, arriving at Mariehamn Airport. One-way Prices start from AED 937 including taxes and charges.

      • LHR18:10
        25h 50m
        1 stop
        MHQ22:00
        Thu, Apr 10|London - Mariehamn|Finnair
        AED 937
        AED 937

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Thu, Apr 10, arriving at Mariehamn Airport. One-way Prices start from AED 937 including taxes and charges.

      • LHR06:40
        12h 55m
        1 stop
        MHQ21:35
        Thu, Apr 10|London - Mariehamn|Scandinavian Airlines
        AED 1,037
        AED 1,037

        Choose Scandinavian Airlines flights from London to Mariehamn. The one-way connecting flight with Scandinavian Airlines departs from Heathrow Airport on Thu, Apr 10, arriving at Mariehamn Airport. One-way Prices start from AED 1,037 including taxes and charges.

      • LHR21:05
        11h 30m
        1 stop
        MHQ10:35
        Mon, Mar 10|London - Mariehamn|Scandinavian Airlines
        AED 1,050
        AED 1,050

        Choose Scandinavian Airlines flights from London to Mariehamn. The one-way connecting flight with Scandinavian Airlines departs from Heathrow Airport on Mon, Mar 10, arriving at Mariehamn Airport. One-way Prices start from AED 1,050 including taxes and charges.

      • LHR18:05
        25h 30m
        1 stop
        MHQ21:35
        Tue, May 20|London - Mariehamn|Scandinavian Airlines
        AED 1,119
        AED 1,119

        Choose Scandinavian Airlines flights from London to Mariehamn. The one-way connecting flight with Scandinavian Airlines departs from Heathrow Airport on Tue, May 20, arriving at Mariehamn Airport. One-way Prices start from AED 1,119 including taxes and charges.

      • LHR10:20
        8h 55m
        1 stop
        MHQ21:15
        Fri, Feb 28|London - Mariehamn|Finnair
        AED 1,121
        AED 1,121

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Fri, Feb 28, arriving at Mariehamn Airport. One-way Prices start from AED 1,121 including taxes and charges.

      • LHR16:15
        27h 40m
        1 stop
        MHQ21:55
        Sat, Feb 22|London - Mariehamn|Finnair
        AED 1,122
        AED 1,122

        Choose Finnair flights from London to Mariehamn. The one-way connecting flight with Finnair departs from Heathrow Airport on Sat, Feb 22, arriving at Mariehamn Airport. One-way Prices start from AED 1,122 including taxes and charges.

      • LON01:00 pm
        3h 5m
        Nonstop
        MHQ02:00 pm
        Fri, Feb 28|London - Mariehamn|Finnair
        Find More Flights
        Find More Flights

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

London to Mariehamn flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. SK500

    Scandinavian Airlines

    06:40

    LHR

    1.8h

    09:30

    CPH

    SMTWTF-
    Search

  2. SK1420

    Scandinavian Airlines

    12:00

    CPH

    1.3h

    13:15

    ARN

    SMTWTFS

  3. HP284

    Amapola Flyg Ab

    20:00

    ARN

    0.6h

    21:35

    MHQ

    SMTWT-S

  4. SK1530

    Scandinavian Airlines

    06:40

    LHR

    2.4h

    10:05

    ARN

    SMTWT--
    Search

  5. HP284

    Amapola Flyg Ab

    20:00

    ARN

    0.6h

    21:35

    MHQ

    SMTWT-S

  6. SK802

    Scandinavian Airlines

    07:05

    LHR

    2.1h

    10:10

    OSL

    SMTWTF-
    Search

  7. SK868

    Scandinavian Airlines

    12:45

    OSL

    1.0h

    13:45

    ARN

    -MT-T-S

  8. HP284

    Amapola Flyg Ab

    20:00

    ARN

    0.6h

    21:35

    MHQ

    SMTWT-S

  9. SK802

    Scandinavian Airlines

    07:05

    LHR

    2.1h

    10:10

    OSL

    SMTWTF-
    Search

  10. SK484

    Scandinavian Airlines

    15:00

    OSL

    1.0h

    16:00

    ARN

    S--WTF-

  11. HP284

    Amapola Flyg Ab

    20:00

    ARN

    0.6h

    21:35

    MHQ

    SMTWT-S

  12. AY1342

    Finnair

    09:30

    LHR

    2.8h

    14:20

    HEL

    SMTWTFS
    Search

  13. AY213

    Finnair

    20:55

    HEL

    1.0h

    21:55

    MHQ

    ----T-S

  14. SK526

    Scandinavian Airlines

    09:55

    LHR

    2.4h

    13:20

    ARN

    SMTWT-S
    Search

  15. HP284

    Amapola Flyg Ab

    20:00

    ARN

    0.6h

    21:35

    MHQ

    SMTWT-S

  16. AY1332

    Finnair

    10:20

    LHR

    2.9h

    15:15

    HEL

    SMTWTFS
    Search

  17. AY213

    Finnair

    20:55

    HEL

    1.0h

    21:55

    MHQ

    ----T-S

  18. BA780

    British Airways

    13:25

    LHR

    2.6h

    17:00

    ARN

    S-TWTFS
    Search

  19. AY820

    Finnair

    21:20

    ARN

    1.0h

    23:20

    HEL

    SMTWTFS

  20. AY211

    Finnair

    07:25

    HEL

    0.9h

    08:20

    MHQ

    -M--T--

  21. AY1338

    Finnair

    18:10

    LHR

    2.8h

    23:00

    HEL

    SMTWTFS
    Search

  22. AY211

    Finnair

    07:25

    HEL

    0.9h

    08:20

    MHQ

    -M--T--

  23. SK534

    Scandinavian Airlines

    21:05

    LHR

    2.4h

    00:30

    ARN

    SMTWT-S
    Search

  24. HP282

    Amapola Flyg Ab

    09:00

    ARN

    0.6h

    10:35

    MHQ

    SMTWT--
Find more flights and airlines

When is the cheapest time to fly from London to Mariehamn?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Mariehamn from London have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from London (LON) to Mariehamn (MHQ) the cheapest?

    Airlines adjust prices for flights from London to Mariehamn based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Mariehamn (MHQ) cost?

    According to Trip.com's data, the lowest price is around AED 3,732.

  • 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.

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

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

How to find a cheap flight from London to Mariehamn

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest London to Mariehamn ticket.
Tap "Date" on flight search bar to scan through the calender for London to Mariehamn airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Mar 8 at AED 836 for one-way flights.
2
Compare cheap London to Mariehamn flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from London to Mariehamn. The cheapest airline operating is Finnair.
3
Set up a Price Alert
By setting up a Price Alert for your London to Mariehamn route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap London to Mariehamn flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from London to Mariehamn to get exclusive deals for you.

Flight Info | London to Mariehamn

Cheapest direct flight priceAED 835
Off-season for travelJanuary
Peak season for travelNovember
Flight distance1,567.67 km
Popular airlineScandinavian Airlines

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