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London Heathrow Airport to Siem Reap Angkor International Airport flight
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Cheap Flights from London Heathrow Airport to Siem Reap Angkor International Airport

Search for flights from London to Siem Reap. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • LHR21:45
        34h 25m
        2 stops
        SAI14:10
        London - Siem Reap|Sat, Jun 1|Saudia
        VND 10,771,178VND 13,586,276
        21% OFF
        21% OFF
        VND 13,586,276VND 10,771,178
      • LHR17:50
        38h 20m
        2 stops
        SAI14:10
        London - Siem Reap|Wed, Jun 5|Saudia
        VND 10,806,344VND 13,586,276
        20% OFF
        20% OFF
        VND 13,586,276VND 10,806,344
      • LHR22:05
        27h 45m
        2 stops
        SAI07:50
        London - Siem Reap|Sun, Jun 2|Shenzhen Airlines
        VND 11,027,886VND 13,586,276
        19% OFF
        19% OFF
        VND 13,586,276VND 11,027,886
      • LHR22:10
        34h
        2 stops
        SAI14:10
        London - Siem Reap|Mon, Jun 10|China Southern Airlines
        VND 11,052,502
        VND 11,052,502
      • LHR22:10
        34h
        2 stops
        SAI14:10
        London - Siem Reap|Wed, Jun 5|China Southern Airlines
        VND 11,098,217
        VND 11,098,217
      • LHR21:45
        28h 5m
        2 stops
        SAI07:50
        London - Siem Reap|Sun, May 26|Saudia
        VND 11,179,098
        VND 11,179,098
      • LHR21:45
        34h 25m
        2 stops
        SAI14:10
        London - Siem Reap|Mon, May 27|Saudia
        VND 11,179,098
        VND 11,179,098
      • LHR22:10
        34h
        2 stops
        SAI14:10
        London - Siem Reap|Sat, Jun 1|China Southern Airlines
        VND 11,214,263
        VND 11,214,263
      • LHR21:45
        28h 5m
        2 stops
        SAI07:50
        London - Siem Reap|Thu, May 30|Saudia
        VND 11,263,495
        VND 11,263,495
      • LHR22:00
        31h 10m
        2 stops
        SAI11:10
        London - Siem Reap|Mon, Jun 3|Shenzhen Airlines
        VND 11,383,057
        VND 11,383,057
      • LHR13:00
        3h 5m
        Direct
        SAI14:00
        London - Siem Reap|Wed, May 29|Saudia
        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 Siem Reap Angkor International Airport

View airlines operating flights from London to Siem Reap. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

British Airways
From VND 10,661,461
Saudia
From VND 10,774,020
Shenzhen Airlines
From VND 11,030,795
China Southern Airlines
From VND 11,055,418
Gulf Air
From VND 12,159,904
Oman Air
From VND 12,377,988
Etihad Airways
From VND 12,729,735
Qatar Airways
From VND 12,807,119
Air China
From VND 13,134,244
Singapore Airlines
From VND 13,485,992
ANA airlines
Find more flights and airlines

Find Cheaper Flights from London to Siem Reap

Explore other flights from London to Siem Reap. Find the best alternative flight.

  • Cheapest
    Vueling Airlines
    LGW
    18:40
    40h 50m
    2 transfer
    SAI
    17:30
    London Gatwick Airport - Siem Reap Angkor International Airport
    Tue, Jul 2Vueling Airlines
    VND 8,914,442
  • easyJet
    LTN
    19:05
    40h 25m
    2 transfer
    SAI
    17:30
    London Luton Airport - Siem Reap Angkor International Airport
    Tue, Jul 2easyJet
    VND 9,097,303
  • easyJet
    SEN
    12:05
    47h 25m
    2 transfer
    SAI
    17:30
    London Southend Airport - Siem Reap Angkor International Airport
    Mon, Jun 24easyJet
    VND 9,318,845
  • easyJet
    SEN
    12:05
    47h 25m
    2 transfer
    SAI
    17:30
    London Southend Airport - Siem Reap Angkor International Airport
    Mon, Jun 24easyJet
    VND 9,318,845
    Find More Flights
Flight Schedule from London Heathrow Airport to Siem Reap Angkor International Airport

Check on the flight schedule from London to Siem Reap to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. QR006

    Qatar Airways

    08:05

    LHR

    6.8h

    16:50

    DOH

    SMTWTFS
    Search

  2. QR838

    Qatar Airways

    19:15

    DOH

    6.9h

    06:10

    BKK

    SMTWTFS

  3. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS

  4. BA306

    British Airways

    08:45

    LHR

    1.3h

    11:05

    CDG

    SMTWT-S
    Search

  5. VN018

    Vietnam Airlines

    14:00

    CDG

    11.6h

    06:35

    HAN

    SM-WTFS

  6. VN837

    Vietnam Airlines

    15:25

    HAN

    1.8h

    17:10

    SAI

    SMTWTFS

  7. QR010

    Qatar Airways

    09:00

    LHR

    6.8h

    17:45

    DOH

    SMTWTFS
    Search

  8. QR844

    Qatar Airways

    19:15

    DOH

    7.6h

    07:50

    KUL

    SMTWTFS

  9. AK540

    AirAsia

    13:05

    KUL

    2.2h

    14:15

    SAI

    S-T-T-S

  10. QR010

    Qatar Airways

    09:00

    LHR

    6.8h

    17:45

    DOH

    SMTWTFS
    Search

  11. QR830

    Qatar Airways

    20:10

    DOH

    6.9h

    07:05

    BKK

    SMTWTFS

  12. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  13. QR010

    Qatar Airways

    09:00

    LHR

    6.8h

    17:45

    DOH

    SMTWTFS
    Search

  14. QR838

    Qatar Airways

    19:15

    DOH

    6.9h

    06:10

    BKK

    SMTWTFS

  15. FD610

    Thai AirAsia

    10:10

    DMK

    1.0h

    11:10

    SAI

    S-T-TFS

  16. GF002

    Gulf Air

    10:00

    LHR

    6.3h

    18:15

    BAH

    SMTWTFS
    Search

  17. GF152

    Gulf Air

    22:20

    BAH

    7.2h

    09:30

    BKK

    -M-W-F-

  18. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  19. EY012

    Etihad Airways

    10:47

    LHR

    6.9h

    20:43

    AUH

    SMTWTFS
    Search

  20. EY408

    Etihad Airways

    22:15

    AUH

    6.6h

    07:50

    BKK

    SMTWTFS

  21. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  22. ZH9068

    Shenzhen Airlines

    22:00

    LHR

    12.2h

    17:10

    SZX

    --T-TF-
    Search

  23. ZH8023

    Shenzhen Airlines

    22:55

    SZX

    4.4h

    03:20

    KUL

    S-T-T-S

  24. AK542

    AirAsia

    06:40

    KUL

    2.2h

    07:50

    SAI

    -M---F-

  25. CA856

    Air China

    22:05

    LHR

    9.5h

    14:35

    PEK

    SMTWTFS
    Search

  26. CA871

    Air China

    16:25

    PEK

    6.6h

    23:00

    KUL

    SM-WTF-

  27. AK542

    AirAsia

    06:40

    KUL

    2.2h

    07:50

    SAI

    -M---F-

  28. CZ304

    China Southern Airlines

    22:10

    LHR

    11.8h

    16:55

    CAN

    SMTWTFS
    Search

  29. CZ8071

    China Southern Airlines

    21:00

    CAN

    4.2h

    01:10

    KUL

    SMTWTFS

  30. AK542

    AirAsia

    06:40

    KUL

    2.2h

    07:50

    SAI

    -M---F-
Find more flights and airlines

London Heathrow Airport to Siem Reap Angkor International Airport Flights Info

Flight distance9,851.66km
Cheapest one-way ticket priceVND 10,771,178
Cheapest return ticket priceVND 19,843,865

FAQs for London Heathrow Airport to Siem Reap Angkor International Airport Flights

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

    • The distance from Siem Reap Angkor International Airport to downtown is about 39km. It takes about 50 minutes by taxi.

  • What's the closest airport to Siem Reap Angkor International Airport (SAI)?

    The closest airport to Siem Reap Angkor International Airport (SAI) is Siem Reap International Airport. The distance is around 44km.

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