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Heathrow Airport to Samui Airport flight

Search for flights from London to Koh Samui and check out affordable one-way and round-trip options.

      • LHR 21:35
        17h 15m
        1 stop
        USM 20:50
        London - Koh Samui | Sat, Sep 5 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Sat, Sep 12 | EVA Air
        AED 4,661 AED 6,825
        32% off
        32% off
        AED 6,825 AED 4,661
      • LHR 21:35
        15h 25m
        1 stop
        USM 19:00
        London - Koh Samui | Sun, Aug 30 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Sat, Sep 5 | Bangkok Airways
        AED 4,741 AED 6,825
        31% off
        31% off
        AED 6,825 AED 4,741
      • LHR 21:35
        14h 55m
        1 stop
        USM 18:30
        London - Koh Samui | Thu, Sep 3 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Sep 9 | Bangkok Airways
        AED 4,889 AED 6,825
        28% off
        28% off
        AED 6,825 AED 4,889
      • LHR 21:35
        17h 15m
        1 stop
        USM 20:50
        London - Koh Samui | Wed, Sep 2 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Sep 9 | Bangkok Airways
        AED 4,889
        28% off
        AED 6,825 AED 4,889
      • LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Fri, Sep 4 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Sep 9 | Bangkok Airways
        AED 4,889
        28% off
        AED 6,825 AED 4,889
      • LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Fri, Aug 21 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Fri, Aug 28 | Bangkok Airways
        AED 4,951
        27% off
        AED 6,825 AED 4,951
      • LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Mon, Aug 31 | EVA Air
        USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Mon, Sep 7 | Bangkok Airways
        AED 4,957
        27% off
        AED 6,825 AED 4,957
      • LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Tue, Sep 1 | EVA Air
        USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Mon, Sep 7 | Bangkok Airways
        AED 4,958
        27% off
        AED 6,825 AED 4,958
      • LHR 21:35
        29h 45m
        1 stop
        USM 09:20
        London - Koh Samui | Tue, Aug 25 | EVA Air
        USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Fri, Aug 28 | Bangkok Airways
        AED 4,966
        27% off
        AED 6,825 AED 4,966
      • LHR 21:35
        17h 15m
        1 stop
        USM 20:50
        London - Koh Samui | Thu, Aug 20 | EVA Air
        USM 08:10
        17h 10m
        1 stop
        LHR 19:20
        Koh Samui - London | Sat, Aug 22 | Bangkok Airways
        AED 5,050
        26% off
        AED 6,825 AED 5,050
      • LON 13:00
        17h 25m
        1 stop
        USM 14:00
        London - Koh Samui | Thu, Jul 9 | Normal Airline
        USM 15:00
        6h
        Direct
        LON 16:00
        Koh Samui - London | Sat, Jul 11 | Normal Airline
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      • LHR 12:30
        23h 15m
        1 stop
        USM 17:45
        London - Koh Samui | Thu, Sep 3 | Thai Airways
        AED 2,472 AED 3,799
        35% off
        35% off
        AED 3,799 AED 2,472
      • LHR 12:30
        23h 15m
        1 stop
        USM 17:45
        London - Koh Samui | Tue, Sep 1 | Thai Airways
        AED 2,473 AED 3,799
        35% off
        35% off
        AED 3,799 AED 2,473
      • LHR 12:30
        24h 30m
        1 stop
        USM 19:00
        London - Koh Samui | Wed, Sep 2 | Thai Airways
        AED 2,473 AED 3,799
        35% off
        35% off
        AED 3,799 AED 2,473
      • LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Thu, Sep 3 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        15h 25m
        1 stop
        USM 19:00
        London - Koh Samui | Tue, Sep 1 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Tue, Aug 25 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Thu, Aug 27 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Wed, Aug 26 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Mon, Aug 31 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Sun, Aug 23 | EVA Air
        AED 2,811
        26% off
        AED 3,799 AED 2,811
      • LON 13:00
        17h 25m
        1 stop
        USM 14:00
        London - Koh Samui | Thu, Jul 9 | Normal Airline
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        Find more flights

Displayed flight fares from Heathrow Airport to Samui Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Heathrow Airport to Samui Airport

What is the cheapest month to fly from Heathrow Airport to Samui Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Samui Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Samui Airport are usually in November, with an average price of AED 2,822. It is best to avoid July, when the average price can reach AED 4,899.

AED 4,899
AED 3,861
AED 2,822
AED 1,784
    Cheapest
  • AED 4,899
    Jul
  • AED 3,783
    Aug
  • AED 3,013
    Sep
  • AED 3,314
    Oct
  • AED 2,822
    Nov
  • AED 4,534
    Dec
  • AED 3,524
    Jan
  • AED 3,125
    Feb
  • AED 3,762
    Mar
  • AED 3,465
    Apr
  • AED 3,285
    May
  • AED 3,372
    Jun

What is the cheapest month to fly return from Heathrow Airport to Samui Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Samui Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, June is often the month to find the lowest fares from Heathrow Airport to Samui Airport, with an average price of AED 4,206. July is usually the most expensive month, with an average price reaching AED 6,565.

AED 6,565
AED 5,386
AED 4,206
AED 3,027
    Cheapest
  • AED 6,565
    Jul
  • AED 5,145
    Aug
  • AED 4,357
    Sep
  • AED 4,982
    Oct
  • AED 4,652
    Nov
  • AED 6,140
    Dec
  • AED 5,470
    Jan
  • AED 4,986
    Feb
  • AED 4,853
    Mar
  • AED 5,649
    Apr
  • AED 5,176
    May
  • AED 4,206
    Jun

What is the cheapest day of the week to fly from Heathrow Airport to Samui Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Samui Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Heathrow Airport to Samui Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

AED 3,673
AED 3,448
AED 3,222
AED 2,997
    Cheapest
  • AED 3,493
    Mon
  • AED 3,633
    Tue
  • AED 3,222
    Wed
  • AED 3,673
    Thu
  • AED 3,519
    Fri
  • AED 3,657
    Sat
  • AED 3,439
    Sun

Selected Airlines from Heathrow Airport to Samui Airport

See which airlines fly from London to Koh Samui. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

AEGEAN
From AED 1,637
Air China
From AED 1,904
Etihad Airways
From AED 2,159
Swiss Airlines
From AED 2,246
Lufthansa
From AED 2,246
Austrian Airlines
From AED 2,248
Qatar Airways
From AED 2,262
Gulf Air
From AED 2,374
IndiGo
From AED 2,377
Thai Airways
From AED 2,473

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Flight Schedule from Heathrow Airport to Samui Airport

Check the schedule for flights from London to Koh Samui and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EY064

    Heathrow Airport

    14:45

    LHR

    7h

    Direct

    00:45

    AUH

    S M T W T F S
    Search

  2. EY416

    Zayed International Airport

    02:25

    AUH

    6h 50m

    Direct

    12:15

    HKT

    S M T W T F S

  3. PG402

    Phuket International Airport

    17:05

    HKT

    55m

    Direct

    18:00

    USM

    S M T W T F S

  4. GF002

    Heathrow Airport

    10:00

    LHR

    6h 40m

    Direct

    18:40

    BAH

    S M T W T F S
    Search

  5. GF152

    Bahrain International Airport

    22:45

    BAH

    6h 35m

    Direct

    09:20

    BKK

    S M T W T F S

  6. PG135

    Suvarnabhumi Airport

    12:40

    BKK

    1h 30m

    Direct

    14:10

    USM

    S M T W T F S

  7. CA856

    Heathrow Airport

    22:40

    LHR

    10h

    Direct

    15:40

    PEK

    S M T W T F S
    Search

  8. CA979

    Beijing Capital International Airport

    19:55

    PEK

    5h 15m

    Direct

    00:10

    BKK

    S M T W T F S

  9. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  10. A3609

    Heathrow Airport

    22:15

    LHR

    3h 35m

    Direct

    03:50

    ATH

    S M T W T F S
    Search

  11. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - T - T F S

  12. TR640

    Singapore Changi Airport

    07:00

    SIN

    1h 45m

    Direct

    07:45

    USM

    S M T W T F S

  13. CA938

    Heathrow Airport

    20:25

    LHR

    10h

    Direct

    13:25

    PEK

    S M T W T F S
    Search

  14. CA979

    Beijing Capital International Airport

    19:55

    PEK

    5h 15m

    Direct

    00:10

    BKK

    S M T W T F S

  15. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  16. GF002

    Heathrow Airport

    10:00

    LHR

    6h 40m

    Direct

    18:40

    BAH

    S M T W T F S
    Search

  17. GF152

    Bahrain International Airport

    22:45

    BAH

    6h 35m

    Direct

    09:20

    BKK

    S M T W T F S

  18. PG193

    Suvarnabhumi Airport

    20:05

    BKK

    1h 30m

    Direct

    21:35

    USM

    S M T W T F S

  19. A3605

    Heathrow Airport

    19:00

    LHR

    3h 35m

    Direct

    00:35

    ATH

    S M T W T - S
    Search

  20. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - T - T F S

  21. TR640

    Singapore Changi Airport

    07:00

    SIN

    1h 45m

    Direct

    07:45

    USM

    S M T W T F S

  22. A3603

    Heathrow Airport

    16:35

    LHR

    3h 40m

    Direct

    22:15

    ATH

    S M T W T F S
    Search

  23. TR051

    Athens International Airport "Eleftherios Venizelos"

    08:55

    ATH

    11h 15m

    Direct

    01:10

    SIN

    S - T - T F S

  24. TR640

    Singapore Changi Airport

    07:00

    SIN

    1h 45m

    Direct

    07:45

    USM

    S M T W T F S

  25. GF006

    Heathrow Airport

    21:50

    LHR

    7h 30m

    Direct

    07:20

    BAH

    S M T W T F S
    Search

  26. GF152

    Bahrain International Airport

    22:45

    BAH

    6h 35m

    Direct

    09:20

    BKK

    S M T W T F S

  27. GF4402

    Suvarnabhumi Airport

    12:40

    BKK

    1h 5m

    Direct

    13:45

    USM

    S M T W T F S

  28. GF006

    Heathrow Airport

    21:50

    LHR

    7h 30m

    Direct

    07:20

    BAH

    S M T W T F S
    Search

  29. GF152

    Bahrain International Airport

    22:45

    BAH

    6h 35m

    Direct

    09:20

    BKK

    S M T W T F S

  30. PG171

    Suvarnabhumi Airport

    15:45

    BKK

    1h 5m

    Direct

    16:50

    USM

    - M - W - F -
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Heathrow Airport to Samui Airport Flights Info

Flight distance 9,905.61km
Cheapest one-way ticket price AED 2,472
Cheapest return ticket price AED 4,661

FAQs for Heathrow Airport to Samui Airport Flights

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

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

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.