Cheapest return flights from Phnom-penh to Bangkok in December from $206

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

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

Return flights

01 Dec - 08 Dec Thai AirAsia direct
01 Dec - 10 Dec Thai AirAsia direct
18 Dec - 01 Jan Thai AirAsia direct
17 Dec - 01 Jan Thai AirAsia direct
01 Dec - 12 Dec Thai AirAsia direct
01 Dec - 11 Dec Thai AirAsia direct
19 Dec - 01 Jan Thai AirAsia direct
18 Dec - 25 Dec Thai AirAsia direct
18 Dec - 27 Dec Thai AirAsia direct
18 Dec - 21 Dec Thai AirAsia direct
18 Dec - 28 Dec Thai AirAsia direct
01 Dec - 21 Dec Thai AirAsia direct
17 Dec - 25 Dec Thai AirAsia direct
18 Dec - 04 Jan Thai AirAsia direct
18 Dec - 03 Jan Thai AirAsia direct
17 Dec - 04 Jan Thai AirAsia direct
17 Dec - 03 Jan Thai AirAsia direct
27 Dec - 16 Jan Thai AirAsia direct
27 Dec - 01 Jan Thai AirAsia direct
21 Dec - 01 Jan Thai AirAsia direct

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