Cheapest one-way flights from Hanoi to Bangkok in December from $61

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

One-Way flights

17 Dec Thai AirAsia direct
05 Dec Thai AirAsia direct
11 Dec Thai AirAsia direct
18 Dec Thai AirAsia direct
15 Dec Thai AirAsia direct
01 Dec Thai AirAsia direct
02 Dec Thai AirAsia direct
26 Dec Thai AirAsia direct
24 Dec Thai AirAsia direct
16 Dec Thai AirAsia direct

Also check the deals for return 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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