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Outbound flight: 31/01/22
16:50 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Turkish Airlines, Vietnam Airlines
Return flight: 15/02/22
17:55 REP
09:55 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Turkish Airlines
£641
Check
Outbound flight: 31/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 15/02/22
17:55 REP
20:25 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£672
Check
Outbound flight: 30/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 14/02/22
19:50 REP
20:25 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£686
Check
Outbound flight: 30/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 14/02/22
20:30 REP
06:20 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£686
Check
Outbound flight: 26/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 10/02/22
20:30 REP
20:25 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£703
Check
Outbound flight: 25/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 09/02/22
20:30 REP
20:25 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£703
Check
Outbound flight: 29/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 13/02/22
20:30 REP
20:25 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£711
Check
Outbound flight: 27/01/22
20:30 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 11/02/22
20:30 REP
19:20 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£720
Check
Outbound flight: 18/01/22
14:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 02/02/22
19:50 REP
19:05 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£729
Check
Outbound flight: 29/01/22
09:05 LGW
16:55 REP
London Gatwick
Siem Reap
2 Stopovers
Qatar Airways, Vietnam Airlines
Return flight: 13/02/22
20:30 REP
20:00 LGW
Siem Reap
London Gatwick
2 Stopovers
Vietnam Airlines, Qatar Airways
£733
Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Gatwick to Siem Reap

Favourite airline: Turkish Airlines
The majority of passengers on the route London Gatwick – Siem Reap prefer to fly with Turkish Airlines.
Turkish Airlines
50 %
Qatar Airways
17 %
easyJet
17 %
Favourite connection: via Istanbul and Bangkok
Flights with a stopover in Istanbul and Bangkok are the most popular connection for this route.
Route
bookings
2 stopovers Istanbul Bangkok Suvarnabhumi
22h 45min, from £1,000
67 %
2 stopovers Milan-Malpensa Bangkok Suvarnabhumi
17h 50min, from £804
33 %
Flight information London Gatwick - Siem Reap
Alternative flight routes
Flight details London Gatwick - Siem Reap
  • Distance: 9808 km
Most Popular Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.