Cheapest return flights from Hanoi to Bangkok in December from $124

AirHint found the following cheapest return flights from Hanoi (HAN) to Bangkok (DMK) in December 2025 (see full year).

Return flights

16 Dec - 13 Jan Thai AirAsia direct
01 Dec - 17 Dec Thai AirAsia direct
01 Dec - 02 Dec Thai AirAsia direct
05 Dec - 07 Dec Thai AirAsia direct
22 Dec - 05 Jan Thai AirAsia direct
25 Dec - 28 Jan Thai AirAsia direct
11 Dec - 14 Dec Thai AirAsia direct
12 Dec - 16 Dec Thai AirAsia direct
08 Dec - 11 Dec Thai AirAsia direct
10 Dec - 13 Dec Thai AirAsia direct
06 Dec - 13 Dec Thai AirAsia direct
05 Dec - 15 Dec Thai AirAsia direct
04 Dec - 13 Dec Thai AirAsia direct
13 Dec - 02 Jan Thai AirAsia direct
27 Dec - 10 Jan Thai AirAsia direct
26 Dec - 03 Jan Thai AirAsia direct
23 Dec - 05 Jan Thai AirAsia direct
27 Dec - 02 Jan Thai AirAsia direct
26 Dec - 01 Jan Thai AirAsia direct
29 Dec - 16 Jan Thai AirAsia direct

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

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