Cheapest return flights from Siem-reap to Phnom-penh in January from $138

Best time to book flights for Siem-reap (REP) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Siem-reap (REP) to Phnom-penh (PNH) in January 2026 (see full year).

Return flights

24 Jan - 25 Jan AirAsia Cambodia direct
24 Jan - 28 Jan AirAsia Cambodia direct
17 Jan - 25 Jan AirAsia Cambodia direct
17 Jan - 28 Jan AirAsia Cambodia direct
19 Jan - 25 Jan AirAsia Cambodia direct
19 Jan - 28 Jan AirAsia Cambodia direct
18 Jan - 25 Jan AirAsia Cambodia direct
18 Jan - 28 Jan AirAsia Cambodia direct
06 Jan - 14 Jan AirAsia Cambodia direct
06 Jan - 25 Jan AirAsia Cambodia direct
24 Jan - 08 Feb AirAsia Cambodia direct
31 Jan - 17 Feb AirAsia Cambodia direct
31 Jan - 08 Feb AirAsia Cambodia direct
19 Jan - 08 Feb AirAsia Cambodia direct
18 Jan - 08 Feb AirAsia Cambodia direct
28 Jan - 17 Feb AirAsia Cambodia direct
28 Jan - 08 Feb AirAsia Cambodia direct
21 Jan - 08 Feb AirAsia Cambodia direct
29 Jan - 17 Feb AirAsia Cambodia direct
29 Jan - 08 Feb AirAsia Cambodia direct

Also check the deals for one-way flights from Siem-reap to Phnom-penh in January.

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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.

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