Cheapest return flights from Bangkok to Phnom-penh in August from $120

Best time to book flights for Bangkok (BKK) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Phnom-penh (PNH) in August 2025 (see full year).

Return flights

14 Aug - 04 Sep Thai AirAsia direct
30 Aug - 04 Sep Thai AirAsia direct
30 Aug - 06 Sep Thai AirAsia direct
30 Aug - 08 Sep Thai AirAsia direct
21 Aug - 04 Sep Thai AirAsia direct
21 Aug - 06 Sep Thai AirAsia direct
21 Aug - 08 Sep Thai AirAsia direct
22 Aug - 04 Sep Thai AirAsia direct
22 Aug - 06 Sep Thai AirAsia direct
22 Aug - 08 Sep Thai AirAsia direct
01 Aug - 06 Aug Thai AirAsia direct
03 Aug - 15 Aug Thai AirAsia direct
03 Aug - 24 Aug Thai AirAsia direct
03 Aug - 16 Aug Thai AirAsia direct
03 Aug - 06 Aug Thai AirAsia direct
14 Aug - 25 Aug Thai AirAsia direct
14 Aug - 15 Aug Thai AirAsia direct
14 Aug - 24 Aug Thai AirAsia direct
14 Aug - 16 Aug Thai AirAsia direct
04 Aug - 25 Aug Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Phnom-penh in August.

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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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