Find cheap flights to Siem Reap

Depart
Return
1 adult
Adults
16+
Youths
12-15
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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Book cheap flights to Siem Reap

(Round-trip)
Depart: Tue 14 Feb 2017 Return: Wed 22 Feb 2017 Trip spans 9 days
£349
Select
China Southern
China Southern
LHR
REP
29h 05m
1 stop
REP
LHR
27h 10m
1 stop
Depart: Sat 25 Mar 2017 Return: Sat 8 Apr 2017 Trip spans 15 days
£457
Select
Malaysia Airlines
Malaysia Airlines
LHR
REP
20h 15m
1 stop
REP
LHR
32h 20m
1 stop
Depart: Sat 15 Apr 2017 Return: Sun 30 Apr 2017 Trip spans 16 days
£463
Select
China Eastern
China Eastern
LHR
REP
19h 00m
1 stop
REP
LHR
24h 40m
1 stop
Depart: Fri 16 Jun 2017 Return: Thu 6 Jul 2017 Trip spans 21 days
£495
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
20h 25m
1 stop
REP
LHR
19h 35m
1 stop
Depart: Thu 12 Jan 2017 Return: Tue 24 Jan 2017 Trip spans 13 days
£613
Select
Singapore Airlines
Singapore Airlines
LHR
REP
20h 15m
1 stop
REP
LHR
27h 40m
1 stop
Depart: Thu 19 Jan 2017 Return: Wed 25 Jan 2017 Trip spans 7 days
£647
Select
Emirates
Emirates
LGW
REP
19h 55m
2 stops
REP
LGW
21h 45m
2 stops
Depart: Sun 7 May 2017 Return: Fri 19 May 2017 Trip spans 13 days
£359
Select
China Southern
China Southern
LHR
REP
38h 00m
1 stop
REP
LHR
33h 35m
1 stop
Depart: Sat 31 Dec 2016 Return: Sat 21 Jan 2017 Trip spans 22 days
£812
Select
Etihad Airways
Etihad Airways
LHR
REP
23h 20m
2 stops
REP
LHR
22h 05m
2 stops
Depart: Sat 28 Jan 2017 Return: Fri 10 Feb 2017 Trip spans 14 days
£370
Select
China Southern
China Southern
LHR
REP
35h 50m
1 stop
REP
LHR
27h 10m
1 stop
Depart: Sat 4 Mar 2017 Return: Sun 19 Mar 2017 Trip spans 15 days
£946
Select
KLM
KLM
LCY
REP
21h 05m
2 stops
REP
LCY
17h 05m
2 stops
Depart: Tue 28 Feb 2017 Return: Wed 15 Mar 2017 Trip spans 15 days
£393
Select
China Southern
China Southern
LHR
REP
29h 05m
1 stop
REP
LHR
27h 10m
1 stop
Depart: Fri 14 Apr 2017 Return: Mon 1 May 2017 Trip spans 18 days
£512
Select
China Eastern
China Eastern
LHR
REP
19h 00m
1 stop
REP
LHR
24h 50m
1 stop
Depart: Sat 4 Mar 2017 Return: Sun 19 Mar 2017 Trip spans 15 days
£393
Select
China Southern
China Southern
LHR
REP
35h 50m
1 stop
REP
LHR
27h 10m
1 stop
Depart: Mon 12 Dec 2016 Return: Fri 30 Dec 2016 Trip spans 19 days
£1068
Select
Aeroflot
Aeroflot
LGW
REP
39h 35m
2 stops
REP
LGW
35h 40m
2 stops
Depart: Mon 1 May 2017 Return: Wed 24 May 2017 Trip spans 24 days
£681
Select
Emirates
Emirates
LGW
REP
27h 55m
2 stops
REP
LGW
27h 35m
2 stops
Depart: Fri 24 Feb 2017 Return: Sat 11 Mar 2017 Trip spans 16 days
£693
Select
Emirates
Emirates
LGW
REP
19h 55m
2 stops
REP
LGW
24h 15m
2 stops
Depart: Fri 3 Mar 2017 Return: Fri 10 Mar 2017 Trip spans 8 days
£698
Select
Emirates
Emirates
LGW
REP
22h 05m
2 stops
REP
LGW
28h 30m
2 stops
Depart: Sat 31 Dec 2016 Return: Sat 14 Jan 2017 Trip spans 15 days
£847
Select
Etihad Airways
Etihad Airways
LHR
REP
23h 20m
2 stops
REP
LHR
22h 05m
2 stops
Depart: Sat 15 Apr 2017 Return: Sun 30 Apr 2017 Trip spans 16 days
£716
Select
Emirates
Emirates
LGW
REP
22h 15m
2 stops
REP
LGW
21h 25m
2 stops
Depart: Fri 3 Mar 2017 Return: Fri 10 Mar 2017 Trip spans 8 days
£1002
Select
KLM
KLM
LCY
REP
19h 55m
2 stops
REP
LCY
29h 10m
2 stops
* We 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 £349
only £946
only £647
Destination

Siem Reap
£349