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: Fri 6 May 2016 Return: Sat 21 May 2016 Trip spans 16 days
£415
Select
China Eastern
China Eastern
LHR
REP
19h 00m
1 stop
REP
LHR
24h 50m
1 stop
Depart: Thu 14 Apr 2016 Return: Sat 23 Apr 2016 Trip spans 10 days
£418
Select
China Eastern
China Eastern
LHR
REP
19h 00m
1 stop
REP
LHR
24h 50m
1 stop
Depart: Sat 28 May 2016 Return: Wed 8 Jun 2016 Trip spans 12 days
£421
Select
China Eastern
China Eastern
LHR
REP
19h 00m
1 stop
REP
LHR
24h 50m
1 stop
Depart: Tue 1 Mar 2016 Return: Fri 4 Mar 2016 Trip spans 4 days
£460
Select
Air China
Air China
LHR
REP
19h 35m
1 stop
REP
LHR
22h 45m
1 stop
Depart: Sun 5 Jun 2016 Return: Tue 21 Jun 2016 Trip spans 17 days
£520
Select
China Southern
China Southern
LHR
REP
27h 55m
2 stops
REP
LHR
32h 15m
2 stops
Depart: Tue 16 Feb 2016 Return: Wed 16 Mar 2016 Trip spans 29 days
£549
Select
Malaysia Airlines
Malaysia Airlines
LHR
REP
18h 10m
1 stop
REP
LHR
23h 40m
1 stop
Depart: Fri 19 Feb 2016 Return: Wed 24 Feb 2016 Trip spans 6 days
£559
Select
Malaysia Airlines
Malaysia Airlines
LHR
REP
18h 10m
1 stop
REP
LHR
23h 40m
1 stop
Depart: Sat 12 Mar 2016 Return: Sat 26 Mar 2016 Trip spans 14 days
£580
Select
China Eastern
China Eastern
LHR
REP
18h 00m
1 stop
REP
LHR
24h 50m
1 stop
Depart: Fri 19 Aug 2016 Return: Sat 3 Sep 2016 Trip spans 16 days
£621
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
20h 25m
1 stop
REP
LHR
41h 10m
2 stops
Depart: Sun 28 Feb 2016 Return: Thu 10 Mar 2016 Trip spans 12 days
£696
Select
Emirates
Emirates
LGW
REP
19h 55m
2 stops
REP
LGW
24h 15m
2 stops
Depart: Sun 13 Mar 2016 Return: Sat 26 Mar 2016 Trip spans 13 days
£700
Select
Emirates
Emirates
LGW
REP
22h 05m
2 stops
REP
LGW
29h 10m
2 stops
Depart: Fri 20 May 2016 Return: Mon 30 May 2016 Trip spans 11 days
£722
Select
Emirates
Emirates
LGW
REP
18h 45m
2 stops
REP
LGW
22h 05m
2 stops
Depart: Sat 20 Feb 2016 Return: Wed 24 Feb 2016 Trip spans 5 days
£753
Select
Emirates
Emirates
LGW
REP
29h 35m
2 stops
REP
LGW
24h 15m
2 stops
Depart: Sat 16 Jul 2016 Return: Sun 31 Jul 2016 Trip spans 16 days
£780
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
20h 15m
1 stop
REP
LHR
19h 10m
1 stop
Depart: Mon 22 Aug 2016 Return: Tue 6 Sep 2016 Trip spans 16 days
£799
Select
Emirates
Emirates
LGW
REP
23h 10m
2 stops
REP
LGW
27h 35m
2 stops
Depart: Sat 11 Jun 2016 Return: Sat 25 Jun 2016 Trip spans 15 days
£877
Select
Air France
Air France
LCY
REP
38h 55m
2 stops
REP
LCY
29h 25m
2 stops
Depart: Thu 19 May 2016 Return: Thu 2 Jun 2016 Trip spans 15 days
£878
Select
Air France
Air France
LCY
REP
37h 05m
2 stops
REP
LCY
41h 30m
2 stops
Depart: Sat 14 May 2016 Return: Sat 28 May 2016 Trip spans 15 days
£886
Select
Air France
Air France
LCY
REP
38h 55m
2 stops
REP
LCY
40h 40m
2 stops
Depart: Wed 23 Mar 2016 Return: Mon 28 Mar 2016 Trip spans 6 days
£1074
Select
Air France
Air France
LCY
REP
33h 50m
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 £415
only £877
only £696
Destination

Siem Reap
£415