Cheapest return flights from Bangkok to Phnom-penh in August from $131

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

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

Return flights

07 Aug - 14 Aug Thai AirAsia direct
07 Aug - 21 Aug Thai AirAsia direct
02 Aug - 15 Aug Thai AirAsia direct
01 Aug - 18 Aug Thai AirAsia direct
29 Aug - 05 Sep Thai AirAsia direct
07 Aug - 18 Aug Thai AirAsia direct
05 Aug - 18 Aug Thai AirAsia direct
01 Aug - 08 Aug Thai AirAsia direct
29 Aug - 10 Sep Thai AirAsia direct
07 Aug - 08 Aug Thai AirAsia direct
14 Aug - 18 Aug Thai AirAsia direct
01 Aug - 14 Aug Thai AirAsia direct
29 Aug - 01 Sep Thai AirAsia direct
29 Aug - 09 Sep Thai AirAsia direct
14 Aug - 01 Sep Thai AirAsia direct
29 Aug - 19 Sep 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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