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London Heathrow Airport to Samui International Airport flight
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Cheap Flight Deals from London Heathrow Airport to Samui International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • LHR22:00
        27h 20m
        2 stops
        USM07:20
        London - Koh Samui|Mon, Jun 3|Shenzhen Airlines
        NZD 800NZD 1,050
        24% OFF
        24% OFF
        NZD 1,050NZD 800
      • LHR22:05
        27h 15m
        2 stops
        USM07:20
        London - Koh Samui|Sat, Jun 8|Shenzhen Airlines
        NZD 801NZD 1,050
        24% OFF
        24% OFF
        NZD 1,050NZD 801
      • LHR22:05
        27h 15m
        2 stops
        USM07:20
        London - Koh Samui|Sat, Jun 1|Shenzhen Airlines
        NZD 821NZD 1,050
        22% OFF
        22% OFF
        NZD 1,050NZD 821
      • LHR22:05
        27h 15m
        2 stops
        USM07:20
        London - Koh Samui|Fri, May 24|Shenzhen Airlines
        NZD 822
        NZD 822
      • LHR22:05
        27h 15m
        2 stops
        USM07:20
        London - Koh Samui|Fri, May 31|Shenzhen Airlines
        NZD 823
        NZD 823
      • LHR10:00
        29h
        2 stops
        USM21:00
        London - Koh Samui|Tue, Jun 4|Gulf Air
        NZD 837
        NZD 837
      • LHR10:00
        29h
        2 stops
        USM21:00
        London - Koh Samui|Tue, May 28|Gulf Air
        NZD 838
        NZD 838
      • LHR22:10
        27h 10m
        2 stops
        USM07:20
        London - Koh Samui|Tue, May 14|China Southern Airlines
        NZD 845
        NZD 845
      • LHR22:10
        27h 10m
        2 stops
        USM07:20
        London - Koh Samui|Mon, May 27|China Southern Airlines
        NZD 846
        NZD 846
      • LHR21:55
        27h 25m
        2 stops
        USM07:20
        London - Koh Samui|Thu, May 16|Etihad Airways
        NZD 847
        NZD 847
      • LHR13:00
        3h 5m
        Direct
        USM14:00
        London - Koh Samui|Sat, May 4|Shenzhen Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from London Heathrow Airport to Samui International 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.

Saudia
From NZD 811
Shenzhen Airlines
From NZD 820
China Southern Airlines
From NZD 833
Oman Air
From NZD 844
Etihad Airways
From NZD 847
Qatar Airways
From NZD 856
British Airways
From NZD 878
Air China
From NZD 901
Singapore Airlines
From NZD 947
Royal Jordanian
From NZD 971
ANA airlines
Find more flights and airlines

Find Cheaper Flights from London to Koh Samui

Explore other flights from London to Koh Samui to find the best alternative options.

  • Cheapest
    Wizz Air UK
    LTN
    07:20
    21h 55m
    2 transfer
    USM
    11:15
    London Luton Airport - Samui International Airport
    Mon, May 13Wizz Air UK
    NZD 718
  • Wizz Air UK
    LGW
    07:40
    21h 35m
    2 transfer
    USM
    11:15
    London Gatwick Airport - Samui International Airport
    Mon, May 13Wizz Air UK
    NZD 746
  • Wizz Air UK
    LGW
    07:40
    21h 35m
    2 transfer
    USM
    11:15
    London Gatwick Airport - Samui International Airport
    Mon, May 13Wizz Air UK
    NZD 746
    Find More Flights
Flight Schedule from London Heathrow Airport to Samui International 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. QR5942

    Qatar Airways

    14:05

    LHR

    7.0h

    23:05

    DOH

    SMTWTFS
    Search

  2. QR834

    Qatar Airways

    01:50

    DOH

    6.9h

    12:45

    BKK

    SMTWTFS

  3. PG183

    Bangkok Airways

    19:25

    BKK

    1.1h

    20:30

    USM

    SMTWTFS

  4. BA123

    British Airways

    15:30

    LHR

    7.0h

    00:30

    DOH

    SMTWTFS
    Search

  5. QR834

    Qatar Airways

    01:50

    DOH

    6.9h

    12:45

    BKK

    SMTWTFS

  6. PG193

    Bangkok Airways

    20:05

    BKK

    1.5h

    21:35

    USM

    SMTWTFS

  7. BA123

    British Airways

    15:30

    LHR

    7.0h

    00:30

    DOH

    SMTWTFS
    Search

  8. QR834

    Qatar Airways

    01:50

    DOH

    6.9h

    12:45

    BKK

    SMTWTFS

  9. PG189

    Bangkok Airways

    19:50

    BKK

    1.1h

    20:55

    USM

    SMTWTFS

  10. BA123

    British Airways

    15:30

    LHR

    7.0h

    00:30

    DOH

    SMTWTFS
    Search

  11. QR834

    Qatar Airways

    01:50

    DOH

    6.9h

    12:45

    BKK

    SMTWTFS

  12. PG185

    Bangkok Airways

    19:30

    BKK

    1.5h

    21:00

    USM

    SMTWTFS

  13. QR9711

    Qatar Airways

    15:30

    LHR

    7.0h

    00:30

    DOH

    SMTWTFS
    Search

  14. QR834

    Qatar Airways

    01:50

    DOH

    6.9h

    12:45

    BKK

    SMTWTFS

  15. PG185

    Bangkok Airways

    19:30

    BKK

    1.5h

    21:00

    USM

    SMTWTFS

  16. SV122

    Saudia

    16:15

    LHR

    6.8h

    01:00

    RUH

    SMTWTFS
    Search

  17. SV846

    Saudia

    02:10

    RUH

    7.6h

    13:45

    BKK

    -M-W-F-

  18. PG193

    Bangkok Airways

    20:05

    BKK

    1.5h

    21:35

    USM

    SMTWTFS

  19. SV122

    Saudia

    16:15

    LHR

    6.8h

    01:00

    RUH

    SMTWTFS
    Search

  20. SV846

    Saudia

    02:10

    RUH

    7.6h

    13:45

    BKK

    -M-W-F-

  21. PG189

    Bangkok Airways

    19:50

    BKK

    1.1h

    20:55

    USM

    SMTWTFS

  22. EY018

    Etihad Airways

    21:50

    LHR

    6.9h

    07:45

    AUH

    SMTWTFS
    Search

  23. EY406

    Etihad Airways

    14:50

    AUH

    6.6h

    00:25

    BKK

    -M-W-F-

  24. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  25. ZH9068

    Shenzhen Airlines

    22:05

    LHR

    12.1h

    17:10

    SZX

    S-T-TFS
    Search

  26. ZH9005

    Shenzhen Airlines

    00:10

    SZX

    3.1h

    02:15

    BKK

    -MTWTFS

  27. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS

  28. GF006

    Gulf Air

    22:05

    LHR

    6.3h

    06:20

    BAH

    SMTWTFS
    Search

  29. GF150

    Gulf Air

    15:30

    BAH

    7.2h

    02:40

    BKK

    -MT-T--

  30. PG101

    Bangkok Airways

    06:15

    BKK

    1.1h

    07:20

    USM

    SMTWTFS
Find more flights and airlines

London Heathrow Airport to Samui International Airport Flights Info

Flight distance9,905.61km
Cheapest one-way ticket priceNZD 799
Cheapest return ticket priceNZD 1,385

FAQs for London Heathrow Airport to Samui International Airport Flights

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

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

  • What's the closest airport to Samui International Airport (USM)?

    The closest airport to Samui International Airport (USM) is Pauloff Harbour. The distance is around 15km.

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