Cheapest return flights from Bangkok to Phnom-penh in December from $195

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 December 2025 (see full year).

Return flights

18 Dec - 08 Jan Thai AirAsia direct
22 Dec - 08 Jan Thai AirAsia direct
18 Dec - 06 Jan Thai AirAsia direct
22 Dec - 06 Jan Thai AirAsia direct
30 Dec - 08 Jan Thai AirAsia direct
18 Dec - 02 Jan Thai AirAsia direct
18 Dec - 07 Jan Thai AirAsia direct
15 Dec - 17 Dec Thai AirAsia direct
03 Dec - 17 Dec Thai AirAsia direct
01 Dec - 06 Dec Thai AirAsia direct
08 Dec - 11 Dec Thai AirAsia direct
18 Dec - 21 Dec Thai AirAsia direct
21 Dec - 08 Jan Thai AirAsia direct
19 Dec - 08 Jan Thai AirAsia direct
22 Dec - 02 Jan Thai AirAsia direct
03 Dec - 07 Dec Thai AirAsia direct
15 Dec - 16 Dec Thai AirAsia direct
08 Dec - 17 Dec Thai AirAsia direct
07 Dec - 17 Dec Thai AirAsia direct
03 Dec - 11 Dec Thai AirAsia direct

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

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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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