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Sihanoukville International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Sihanoukville International Airport to Heathrow Airport over the next 90 days, with one-way fares from MXN$15,098 and round-trip from MXN$19,855. Based on Trip.com's latest 7-day flight data.

    • KOS 13:35
      32h 50m
      1 stop
      LHR 15:25
      Sihanoukville - London | Sun, Oct 25 | AirAsia
      LHR 10:25
      19h 35m
      1 stop
      KOS 13:00
      London - Sihanoukville | Sun, Nov 1 | Malaysia Airlines
      MXN$19,855 MXN$28,365
      30% off
      30% off
      MXN$28,365 MXN$19,855
    • KOS 13:00
      17h 25m
      1 stop
      LON 14:00
      Sihanoukville - London | Sun, Oct 25 | Normal Airline
      LON 15:00
      6h
      Direct
      KOS 16:00
      London - Sihanoukville | Tue, Oct 27 | Normal Airline
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      Find more flights
    • Cheapest
      KOS 12:15
      24h 20m
      1 stop
      LHR 05:35
      Sihanoukville - London | Tue, Dec 1 | AirAsia Cambodia
      MXN$15,098 MXN$21,569
      30% off
      30% off
      MXN$21,569 MXN$15,098
    • KOS 16:30
      33h 5m
      1 stop
      LHR 18:35
      Sihanoukville - London | Fri, Oct 30 | Cambodia Airways
      MXN$24,095 MXN$34,422
      30% off
      30% off
      MXN$34,422 MXN$24,095
    • KOS 13:00
      17h 25m
      1 stop
      LON 14:00
      Sihanoukville - London | Sun, Oct 25 | Normal Airline
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      Find more flights
    • KOS 12:15
      24h 20m
      1 stop
      LHR 05:35
      Sihanoukville - London | Tue, Dec 1 | AirAsia Cambodia
      MXN$15,098 MXN$21,569
      30% off
      30% off
      MXN$21,569 MXN$15,098
    • KOS 16:30
      33h 5m
      1 stop
      LHR 18:35
      Sihanoukville - London | Fri, Oct 30 | Cambodia Airways
      MXN$24,095 MXN$34,422
      30% off
      30% off
      MXN$34,422 MXN$24,095
    • KOS 13:00
      17h 25m
      1 stop
      LON 14:00
      Sihanoukville - London | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Sihanoukville to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Sihanoukville International Airport to Heathrow Airport?

The cheapest airline flying from Sihanoukville International Airport to Heathrow Airport is AirAsia (from MXN$7,437) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

AirAsia
From MXN$7,437
AirAsia Cambodia
From MXN$7,544
Air Cambodia
From MXN$7,791
Ruili Airlines
From MXN$8,296
Cambodia Airways
From MXN$11,015

Find more flights and airlines

What is the flight schedule from Sihanoukville International Airport to Heathrow Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AK265

    Sihanoukville International Airport

    13:30

    KOS

    1h 55m

    Direct

    16:25

    KUL

    S - T - T - S
    Search

  2. WY824

    Kuala Lumpur International Airport

    21:25

    KUL

    6h 45m

    Direct

    00:10

    MCT

    S M T W T - -

  3. WY103

    Muscat International Airport

    01:40

    MCT

    8h 15m

    Direct

    05:55

    LHR

    S - - - T F S

  4. KT175

    Sihanoukville International Airport

    12:15

    KOS

    1h 50m

    Direct

    15:05

    KUL

    - M - W - F -
    Search

  5. WY824

    Kuala Lumpur International Airport

    21:25

    KUL

    6h 45m

    Direct

    00:10

    MCT

    S M T W T - -

  6. WY103

    Muscat International Airport

    01:40

    MCT

    8h 15m

    Direct

    05:55

    LHR

    S - - - T F S

  7. KT175

    Sihanoukville International Airport

    12:15

    KOS

    1h 50m

    Direct

    15:05

    KUL

    - M - W - F -
    Search

  8. GF166

    Kuala Lumpur International Airport

    17:35

    KUL

    1h 10m

    Direct

    18:45

    SIN

    S M T W T - -

  9. GF166

    Singapore Changi Airport

    20:00

    SIN

    8h 5m

    Direct

    23:05

    BAH

    S M T W T F S

  10. GF007

    Bahrain International Airport

    02:20

    BAH

    6h 15m

    Direct

    06:35

    LHR

    S M T W T F S

  11. AK265

    Sihanoukville International Airport

    13:30

    KOS

    1h 55m

    Direct

    16:25

    KUL

    S - T - T - S
    Search

  12. QR853

    Kuala Lumpur International Airport

    20:20

    KUL

    7h 20m

    Direct

    22:40

    DOH

    S M T W T F S

  13. QR119

    Hamad International Airport

    03:35

    DOH

    7h 25m

    Direct

    08:00

    LHR

    S M T W T F S

  14. K6838

    Sihanoukville International Airport

    13:50

    KOS

    1h 30m

    Direct

    15:20

    SGN

    S M T W T F S
    Search

  15. QR971

    Tan Son Nhat International Airport

    20:00

    SGN

    7h 30m

    Direct

    23:30

    DOH

    S M T W T F S

  16. QR5943

    Hamad International Airport

    01:45

    DOH

    8h 40m

    Direct

    07:25

    LHR

    S M T W - - -

  17. AK265

    Sihanoukville International Airport

    13:30

    KOS

    1h 55m

    Direct

    16:25

    KUL

    S - T - T - S
    Search

  18. TK061

    Kuala Lumpur International Airport

    23:10

    KUL

    10h 50m

    Direct

    05:00

    IST

    S M T W T F S

  19. TK1979

    Istanbul Airport

    08:40

    IST

    4h 5m

    Direct

    09:45

    LHR

    S M T W T F S

  20. K6838

    Sihanoukville International Airport

    13:50

    KOS

    1h 30m

    Direct

    15:20

    SGN

    S M T W T F S
    Search

  21. QR971

    Tan Son Nhat International Airport

    20:00

    SGN

    7h 30m

    Direct

    23:30

    DOH

    S M T W T F S

  22. QR119

    Hamad International Airport

    03:35

    DOH

    7h 25m

    Direct

    08:00

    LHR

    S M T W T F S

  23. DR5030

    Sihanoukville International Airport

    22:05

    KOS

    2h 50m

    Direct

    01:55

    KMG

    - M - - - - -
    Search

  24. 9H8306

    Kunming Changshui International Airport

    09:45

    KMG

    2h 10m

    Direct

    11:55

    XIY

    S M T W T F S

  25. GS7987

    Xi'an Xianyang International Airport

    15:45

    XIY

    11h 15m

    Direct

    20:00

    LHR

    - - - - T - S

  26. AK265

    Sihanoukville International Airport

    13:30

    KOS

    1h 55m

    Direct

    16:25

    KUL

    S - T - T - S
    Search

  27. TK061

    Kuala Lumpur International Airport

    23:10

    KUL

    10h 50m

    Direct

    05:00

    IST

    S M T W T F S

  28. TK1931

    Istanbul Airport

    13:35

    IST

    4h 5m

    Direct

    14:40

    LHR

    S M T - T F S

  29. K6838

    Sihanoukville International Airport

    13:50

    KOS

    1h 30m

    Direct

    15:20

    SGN

    S M T W T F S
    Search

  30. CZ8318

    Tan Son Nhat International Airport

    02:40

    SGN

    3h 30m

    Direct

    07:10

    WUH

    - - - W - F S

  31. CZ607

    Tianhe International Airport

    11:35

    WUH

    11h 40m

    Direct

    16:15

    LHR

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

About Sihanoukville International Airport and Heathrow Airport

Learn about Sihanoukville International Airport (KOS) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 10,053.56km
Cheapest one-way ticket price MXN$15,098
Cheapest return ticket price MXN$19,855

FAQs for Sihanoukville International 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.
  • One-way flights from Sihanoukville International Airport to Heathrow Airport currently start from MXN$24,095, and round-trip fares start from MXN$19,855. The current lowest fare is a Cambodia Airways flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Sihanoukville International Airport to Heathrow Airport is MXN$24,095. Prices may vary depending on the departure date, airline, and availability.
  • Enter Sihanoukville International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.