Cheapest one-way flights from Siem-reap to London in July from $411
AirHint found the following cheapest one-way flights from Siem-reap (REP) to London (LHR) in July 2025 (see full year).
One-Way flights
| 08 Jul | Thai AirAsia | ||
| 28 Jul | AirAsia | ||
| 20 Jul | AirAsia | ||
| 09 Jul | AirAsia | ||
| 16 Jul | AirAsia | ||
| 13 Jul | AirAsia | ||
| 24 Jul | Thai AirAsia | ||
| 30 Jul | Thai AirAsia |
Also check the deals for return flights from Siem-reap to London in July.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
