Cheapest return flights from Hanoi to Bangkok in December from $198

Best time to book flights for Hanoi (HAN) to Bangkok (DMK) flights at AirHint

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

Return flights

16 Dec - 06 Jan Thai AirAsia direct
17 Dec - 06 Jan Thai AirAsia direct
18 Dec - 06 Jan Thai AirAsia direct
17 Dec - 21 Dec Thai AirAsia direct
18 Dec - 21 Dec Thai AirAsia direct
18 Dec - 20 Dec Thai AirAsia direct
16 Dec - 21 Dec Thai AirAsia direct
16 Dec - 20 Dec Thai AirAsia direct
17 Dec - 20 Dec Thai AirAsia direct
06 Dec - 13 Dec Thai AirAsia direct
13 Dec - 13 Dec Thai AirAsia direct
18 Dec - 24 Dec Thai AirAsia direct
06 Dec - 09 Dec Thai AirAsia direct
16 Dec - 02 Jan Thai AirAsia direct
17 Dec - 02 Jan Thai AirAsia direct
18 Dec - 02 Jan Thai AirAsia direct
19 Dec - 06 Jan Thai AirAsia direct
25 Dec - 11 Jan Thai AirAsia direct
25 Dec - 06 Jan Thai AirAsia direct
25 Dec - 10 Jan Thai AirAsia direct

Also check the deals for one-way flights from Hanoi 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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