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Koh Samui to London flight
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Samui Airport to Heathrow Airport flight

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

      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Sun, May 31 | EVA Air
        LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Thu, Jun 4 | EVA Air
        AU$1,699 AU$2,156
        21% off
        21% off
        AU$2,156 AU$1,699
      • USM 20:35
        28h 45m
        1 stop
        LHR 19:20
        Koh Samui - London | Tue, Jun 2 | EVA Air
        LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Fri, Jun 5 | EVA Air
        AU$1,703 AU$2,156
        21% off
        21% off
        AU$2,156 AU$1,703
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Sat, Jun 20 | EVA Air
        LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Fri, Jun 26 | EVA Air
        AU$1,721 AU$2,156
        20% off
        20% off
        AU$2,156 AU$1,721
      • USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Tue, Jun 9 | Bangkok Airways
        LHR 21:35
        16h 55m
        1 stop
        USM 20:30
        London - Koh Samui | Tue, Jun 16 | EVA Air
        AU$1,729
        20% off
        AU$2,156 AU$1,729
      • USM 21:00
        28h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Tue, Jun 9 | EVA Air
        LHR 21:35
        17h 15m
        1 stop
        USM 20:50
        London - Koh Samui | Tue, Jun 16 | EVA Air
        AU$1,759
        18% off
        AU$2,156 AU$1,759
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Jun 17 | EVA Air
        LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Wed, Jun 24 | EVA Air
        AU$1,813
        16% off
        AU$2,156 AU$1,813
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Fri, May 29 | EVA Air
        LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Thu, Jun 4 | EVA Air
        AU$1,822
        15% off
        AU$2,156 AU$1,822
      • USM 07:50
        17h 25m
        1 stop
        LHR 19:15
        Koh Samui - London | Tue, Jun 9 | Thai Airways
        LHR 12:30
        16h 45m
        1 stop
        USM 11:15
        London - Koh Samui | Tue, Jun 16 | Thai Airways
        AU$1,893
        12% off
        AU$2,156 AU$1,893
      • USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Sun, Jun 14 | EVA Air
        LHR 21:35
        18h
        1 stop
        USM 21:35
        London - Koh Samui | Sun, Jun 21 | EVA Air
        AU$1,913
        11% off
        AU$2,156 AU$1,913
      • USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Thu, Jun 25 | EVA Air
        LHR 21:35
        14h 55m
        1 stop
        USM 18:30
        London - Koh Samui | Thu, Jul 2 | EVA Air
        AU$1,940
        10% off
        AU$2,156 AU$1,940
      • USM 13:00
        17h 25m
        1 stop
        LON 14:00
        Koh Samui - London | Sat, May 30 | Normal Airline
        LON 15:00
        6h
        Direct
        USM 16:00
        London - Koh Samui | Mon, Jun 1 | Normal Airline
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      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Thu, Jun 25 | EVA Air
        AU$851 AU$1,536
        45% off
        45% off
        AU$1,536 AU$851
      • USM 08:45
        16h 35m
        1 stop
        LHR 19:20
        Koh Samui - London | Sun, Jun 7 | EVA Air
        AU$900 AU$1,536
        41% off
        41% off
        AU$1,536 AU$900
      • USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Thu, Jun 18 | EVA Air
        AU$911 AU$1,536
        41% off
        41% off
        AU$1,536 AU$911
      • USM 19:55
        29h 25m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Jun 3 | EVA Air
        AU$916
        40% off
        AU$1,536 AU$916
      • USM 15:50
        21h 25m
        1 stop
        LHR 07:15
        Koh Samui - London | Wed, Jun 10 | Thai Airways
        AU$918
        40% off
        AU$1,536 AU$918
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Sat, May 30 | EVA Air
        AU$1,003
        35% off
        AU$1,536 AU$1,003
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Fri, May 29 | EVA Air
        AU$1,069
        30% off
        AU$1,536 AU$1,069
      • USM 09:15
        16h 5m
        1 stop
        LHR 19:20
        Koh Samui - London | Mon, Jun 1 | EVA Air
        AU$1,212
        21% off
        AU$1,536 AU$1,212
      • USM 06:00
        19h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Thu, Jun 11 | EVA Air
        AU$1,375
        10% off
        AU$1,536 AU$1,375
      • USM 21:00
        28h 20m
        1 stop
        LHR 19:20
        Koh Samui - London | Wed, Jun 10 | EVA Air
        AU$1,382
        10% off
        AU$1,536 AU$1,382
      • USM 13:00
        17h 25m
        1 stop
        LON 14:00
        Koh Samui - London | Sat, May 30 | Normal Airline
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        Find more flights

Displayed flight fares from Samui Airport to Heathrow 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 Samui Airport to Heathrow Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Samui Airport to Heathrow 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 Samui Airport to Heathrow Airport are usually in May, with an average price of AU$888. It is best to avoid April, when the average price can reach AU$1,455.

AU$1,455
AU$1,172
AU$888
AU$605
  • AU$888
    May
  • AU$1,039
    Jun
  • AU$1,029
    Jul
  • AU$1,111
    Aug
  • AU$922
    Sep
  • AU$951
    Oct
  • AU$1,028
    Nov
  • AU$1,055
    Dec
  • AU$1,380
    Jan
  • AU$1,113
    Feb
  • AU$1,179
    Mar
  • AU$1,455
    Apr

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

The data is based on the past 12 months and shows the average ticket prices from Samui Airport to Heathrow 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 Samui Airport to Heathrow Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

AU$1,212
AU$1,104
AU$995
AU$887
  • AU$1,019
    Mon
  • AU$995
    Tue
  • AU$1,173
    Wed
  • AU$1,061
    Thu
  • AU$1,155
    Fri
  • AU$1,212
    Sat
  • AU$1,134
    Sun

Selected Airlines from Samui Airport to Heathrow Airport

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

Bangkok Airways
From AU$473
Scoot
From AU$584
Gulf Air
From AU$643
Oman Air
From AU$750
Qatar Airways
From AU$816
Etihad Airways
From AU$833
Emirates
From AU$839
Thai Airways
From AU$918
EVA Air
From AU$1,446
Cathay Pacific
From AU$2,192

Find more flights and airlines

Flight Schedule from Samui Airport to Heathrow Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG166

    Samui Airport

    17:50

    USM

    1h 15m

    Direct

    19:05

    BKK

    S M T W T F S
    Search

  2. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  3. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  4. GF4495

    Samui Airport

    15:50

    USM

    1h 15m

    Direct

    17:05

    BKK

    S M T W T F S
    Search

  5. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  6. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  7. PG158

    Samui Airport

    15:45

    USM

    1h 15m

    Direct

    17:00

    BKK

    S M T - - F -
    Search

  8. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  9. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  10. GF4487

    Samui Airport

    15:25

    USM

    1h 15m

    Direct

    16:40

    BKK

    S M T W T F S
    Search

  11. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  12. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  13. PG146

    Samui Airport

    15:25

    USM

    1h 15m

    Direct

    16:40

    BKK

    S M T W T F S
    Search

  14. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  15. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  16. PG963

    Samui Airport

    13:30

    USM

    1h 55m

    Direct

    16:25

    SIN

    S M T W T F S
    Search

  17. GF166

    Singapore Changi Airport

    20:00

    SIN

    8h 5m

    Direct

    23:05

    BAH

    S M - W - F -

  18. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  19. PG186

    Samui Airport

    20:35

    USM

    1h 15m

    Direct

    21:50

    BKK

    S M T W T F S
    Search

  20. 6E1050

    Suvarnabhumi Airport

    07:55

    BKK

    4h 15m

    Direct

    10:40

    BOM

    S M T W T F S

  21. 6E001

    Chhatrapati Shivaji Maharaj International Airport

    12:45

    BOM

    10h 40m

    Direct

    18:55

    LHR

    S M T W T F S

  22. TR641

    Samui Airport

    08:40

    USM

    1h 55m

    Direct

    11:35

    SIN

    S M T W T F S
    Search

  23. GF166

    Singapore Changi Airport

    20:00

    SIN

    8h 5m

    Direct

    23:05

    BAH

    S M - W - F -

  24. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S

  25. PG401

    Samui Airport

    19:00

    USM

    1h

    Direct

    20:00

    HKT

    S M T W T F S
    Search

  26. 6E1082

    Phuket International Airport

    22:50

    HKT

    4h 45m

    Direct

    02:05

    DEL

    S M T W T F S

  27. 6E003

    Indira Gandhi International Airport

    10:45

    DEL

    11h 30m

    Direct

    17:45

    LHR

    S M T W T F S

  28. PG102

    Samui Airport

    07:50

    USM

    1h 15m

    Direct

    09:05

    BKK

    S M T W T F S
    Search

  29. GF153

    Suvarnabhumi Airport

    19:15

    BKK

    7h 25m

    Direct

    22:40

    BAH

    S M T W T F S

  30. GF007

    Bahrain International Airport

    02:15

    BAH

    6h 20m

    Direct

    06:35

    LHR

    S M T W T F S
Find more flights and airlines

Samui Airport to Heathrow Airport Flights Info

Flight distance9,905.61km
Cheapest one-way ticket priceAU$851
Cheapest return ticket priceAU$1,699

FAQs for Samui Airport to Heathrow Airport Flights

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

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.

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.