Cheapest one-way flights from Hanoi to Bangkok in December from $99

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

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
18 Dec Thai AirAsia direct
16 Dec Thai AirAsia direct
10 Dec Thai AirAsia direct
13 Dec Thai AirAsia direct
11 Dec Thai AirAsia direct
14 Dec Thai AirAsia direct
19 Dec Thai AirAsia direct
25 Dec Thai AirAsia direct
07 Dec Thai AirAsia direct

Also check the deals for return flights from Hanoi to Bangkok in December.

Skyscanner

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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