Find London to Cambodia flights from GBP 660*
Book the best flight from London to Cambodia
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London (LHR)to
Siem Reap (SAI)29 Jan 26 (Thu) - 05 Feb 26 (Thu)
From
GBP 745
Seen: 6 hrs ago
Round-trip
Economy
London (LHR)to
Siem Reap (SAI)05 Feb 26 (Thu) - 19 Feb 26 (Thu)
From
GBP 875
Seen: 3 hrs ago
Round-trip
Economy
London (LGW)to
Siem Reap (SAI)16 Mar 26 (Mon) - 30 Mar 26 (Mon)
From
GBP 845
Seen: 33 minutes ago
Round-trip
Economy
London (LON)to
Phnom Penh (KTI)31 Mar 26 (Tue) - 30 Apr 26 (Thu)
From
GBP 958
Seen: 21 hrs ago
Round-trip
Economy
London (LON)to
Phnom Penh (KTI)29 Mar 26 (Sun) - 29 Apr 26 (Wed)
From
GBP 1,322
Seen: 22 hrs ago
Round-trip
Economy
London (LON)to
Siem Reap (SAI)10 Mar 26 (Tue) - 10 Apr 26 (Fri)
From
GBP 1,181
Seen: 11 hrs ago
Round-trip
Economy
London (LGW)to
Siem Reap (SAI)31 Mar 26 (Tue) - 30 Apr 26 (Thu)
From
GBP 1,008
Seen: 21 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.
Find a great way to fly from London to Cambodia
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Siem Reap (SAI) | Round-trip / Economy | 25 Apr 26 (Sat) - 10 May 26 (Sun) | From GBP 700 Seen: 2 hrs ago |
| London (LHR) | Siem Reap (SAI) | Round-trip / Economy | 25 Apr 26 (Sat) - 08 May 26 (Fri) | From GBP 700 Seen: 1 hour ago |
| London (LHR) | Siem Reap (SAI) | Round-trip / Economy | 29 Jan 26 (Thu) - 05 Feb 26 (Thu) | From GBP 745 Seen: 6 hrs ago |
| London (LGW) | Siem Reap (SAI) | Round-trip / Economy | 03 Dec 26 (Thu) - 11 Dec 26 (Fri) | From GBP 720 Seen: 5 hrs ago |
| London (LGW) | Siem Reap (SAI) | Round-trip / Economy | 25 Apr 26 (Sat) - 09 May 26 (Sat) | From GBP 730 Seen: 1 hour ago |
| London (LGW) | Siem Reap (SAI) | Round-trip / Economy | 16 Mar 26 (Mon) - 30 Mar 26 (Mon) | From GBP 845 Seen: 33 minutes ago |
| London (LON) | Phnom Penh (KTI) | Round-trip / Economy | 16 Apr 26 (Thu) - 12 May 26 (Tue) | From GBP 660 Seen: 15 hrs ago |
| London (LON) | Phnom Penh (KTI) | Round-trip / Economy | 13 Apr 26 (Mon) - 11 May 26 (Mon) | From GBP 660 Seen: 15 hrs ago |
| London (LON) | Phnom Penh (KTI) | Round-trip / Economy | 24 Jun 26 (Wed) - 21 Jul 26 (Tue) | From GBP 745 Seen: 15 hrs ago |
| London (LON) | Siem Reap (SAI) | Round-trip / Economy | 17 Dec 26 (Thu) - 26 Dec 26 (Sat) | From GBP 1,100 Seen: 23 hrs ago |
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.