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

(Return)
Depart: Sat 11 Nov 2017 Return: Sat 25 Nov 2017 Trip spans 15 days
£388
Select
China Southern
China Southern
LHR
REP
20h 50m
2 stops
REP
LHR
34h 00m
1 stop
Depart: Tue 29 Aug 2017 Return: Sat 9 Sep 2017 Trip spans 12 days
£643
Select
Vietnam Airlines
Vietnam Airlines
LHR
REP
22h 55m
2 stops
REP
LHR
40h 55m
2 stops
Depart: Fri 26 May 2017 Return: Sun 28 May 2017 Trip spans 3 days
£661
Select
Thai Airways
Thai Airways
LHR
REP
13h 50m
1 stop
REP
LHR
15h 50m
1 stop
Depart: Sat 23 Sep 2017 Return: Sat 7 Oct 2017 Trip spans 15 days
£741
Select
Emirates
Emirates
LGW
REP
19h 45m
2 stops
REP
LGW
21h 20m
2 stops
Depart: Fri 26 May 2017 Return: Sun 28 May 2017 Trip spans 3 days
£759
Select
Cathay Pacific
Cathay Pacific
LGW
REP
24h 15m
1 stop
REP
LGW
26h 00m
1 stop
Depart: Sat 4 Nov 2017 Return: Sat 18 Nov 2017 Trip spans 15 days
£391
Select
China Southern
China Southern
LHR
REP
33h 50m
2 stops
REP
LHR
27h 10m
1 stop
Depart: Fri 27 Oct 2017 Return: Sat 4 Nov 2017 Trip spans 9 days
£424
Select
China Southern
China Southern
LHR
REP
23h 20m
1 stop
REP
LHR
34h 00m
1 stop
Depart: Sat 5 Aug 2017 Return: Sat 19 Aug 2017 Trip spans 15 days
£945
Select
Finnair
Finnair
LHR
REP
35h 05m
2 stops
REP
LHR
42h 30m
2 stops
Depart: Thu 6 Jul 2017 Return: Thu 20 Jul 2017 Trip spans 15 days
£673
Select
Thai Airways
Thai Airways
LHR
REP
16h 50m
1 stop
REP
LHR
15h 35m
1 stop
Depart: Sat 23 Sep 2017 Return: Sat 7 Oct 2017 Trip spans 15 days
£594
Select
China Southern
China Southern
LHR
REP
15h 50m
1 stop
REP
LHR
26h 15m
1 stop
Depart: Sat 4 Nov 2017 Return: Sat 18 Nov 2017 Trip spans 15 days
£746
Select
Emirates
Emirates
LGW
REP
17h 00m
2 stops
REP
LGW
21h 45m
2 stops
Depart: Fri 27 Oct 2017 Return: Sat 4 Nov 2017 Trip spans 9 days
£752
Select
Emirates
Emirates
LGW
REP
35h 00m
2 stops
REP
LGW
23h 10m
2 stops
Depart: Fri 9 Jun 2017 Return: Sat 17 Jun 2017 Trip spans 9 days
£628
Select
China Southern
China Southern
LHR
REP
21h 45m
2 stops
REP
LHR
33h 35m
1 stop
Depart: Sun 4 Jun 2017 Return: Wed 21 Jun 2017 Trip spans 18 days
£768
Select
Emirates
Emirates
LGW
REP
19h 45m
2 stops
REP
LGW
21h 20m
2 stops
Depart: Thu 6 Jul 2017 Return: Thu 20 Jul 2017 Trip spans 15 days
£815
Select
Emirates
Emirates
LGW
REP
18h 45m
2 stops
REP
LGW
25h 00m
2 stops
Depart: Thu 17 Aug 2017 Return: Mon 21 Aug 2017 Trip spans 5 days
£867
Select
Emirates
Emirates
LGW
REP
23h 15m
2 stops
REP
LGW
22h 55m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in GBP.
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 £388
only £741
Destination

Siem Reap
£388