Favourite airline: Thai Airways
Most travellers looking for flights on the route from London to Siem Reap decide to book with Thai Airways.
Thai Airways
15 %
Vietnam Airlines
11 %
British Airways
11 %
Favourite connection: via Bangkok
On this flight route, flights with a stopover in Bangkok are the most popular.
Route
bookings
1 stopover Bangkok Suvarnabhumi
15h 10min, from £563
42 %
1 stopover Singapore Changi
28h 40min, from £635
26 %
1 stopover Hanoi-Noibai
22h 55min, from £549
16 %
Return from £533.00
The price of a ticket for a flight on 03/11/19 and returning on 30/11/19 is currently £533.00.

£533
Cheap
£533
Expensive
£1,083