Find Deals on Flights to Siem Reap

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Siem Reap

(Round-trip)
Depart: Sat 29 Oct 2016 Return: Mon 7 Nov 2016 Trip spans 10 days
£367
Select
Air China
Air China
LHR
REP
18h 20m
1 stop
REP
LHR
24h 40m
1 stop
Depart: Sun 1 May 2016 Return: Sat 14 May 2016 Trip spans 14 days
£479
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
22h 25m
1 stop
REP
LHR
19h 35m
1 stop
Depart: Sat 14 May 2016 Return: Sat 28 May 2016 Trip spans 15 days
£533
Select
China Southern
China Southern
LHR
REP
38h 00m
1 stop
REP
LHR
33h 35m
1 stop
Depart: Wed 6 Jul 2016 Return: Fri 15 Jul 2016 Trip spans 10 days
£550
Select
Malaysia Airlines
Malaysia Airlines
LHR
REP
33h 30m
1 stop
REP
LHR
32h 20m
1 stop
Depart: Mon 9 May 2016 Return: Mon 6 Jun 2016 Trip spans 29 days
£695
Select
Emirates
Emirates
LGW
REP
18h 45m
2 stops
REP
LGW
22h 05m
2 stops
Depart: Wed 19 Oct 2016 Return: Mon 31 Oct 2016 Trip spans 13 days
£895
Select
Air France
Air France
LCY
REP
41h 40m
2 stops
REP
LCY
41h 15m
2 stops
Depart: Tue 21 Jun 2016 Return: Wed 29 Jun 2016 Trip spans 9 days
£479
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
20h 25m
1 stop
REP
LHR
19h 35m
1 stop
Depart: Fri 26 Aug 2016 Return: Sun 11 Sep 2016 Trip spans 17 days
£479
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
20h 25m
1 stop
REP
LHR
24h 00m
1 stop
Depart: Wed 7 Sep 2016 Return: Sat 10 Sep 2016 Trip spans 4 days
£482
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
36h 55m
1 stop
REP
LHR
16h 55m
1 stop
Depart: Mon 31 Oct 2016 Return: Mon 14 Nov 2016 Trip spans 15 days
£738
Select
Emirates
Emirates
LGW
REP
23h 50m
2 stops
REP
LGW
22h 05m
2 stops
Depart: Tue 5 Jul 2016 Return: Sat 16 Jul 2016 Trip spans 12 days
£757
Select
Emirates
Emirates
LGW
REP
19h 45m
2 stops
REP
LGW
29h 15m
2 stops
Depart: Sat 28 May 2016 Return: Sun 5 Jun 2016 Trip spans 9 days
£903
Select
Air France
Air France
LCY
REP
38h 55m
2 stops
REP
LCY
40h 40m
2 stops
Depart: Wed 24 Aug 2016 Return: Wed 31 Aug 2016 Trip spans 8 days
£822
Select
Emirates
Emirates
LGW
REP
23h 25m
2 stops
REP
LGW
27h 35m
2 stops
Depart: Fri 1 Jul 2016 Return: Sun 10 Jul 2016 Trip spans 10 days
£978
Select
Air France
Air France
LCY
REP
41h 40m
2 stops
REP
LCY
40h 40m
2 stops
* We make every attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
only £367
only £895
only £695
Destination

Siem Reap
£367