Cheapest return flights from Bangkok to Hanoi in December from 144€

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

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

Return flights

04 Dec - 21 Dec Vietnam Airlines direct
20 Dec - 27 Dec Vietnam Airlines direct
18 Dec - 19 Dec Vietnam Airlines direct
04 Dec - 07 Dec Vietnam Airlines direct
17 Dec - 31 Dec Vietnam Airlines direct
29 Dec - 30 Dec Thai Airways direct
03 Dec - 03 Dec Thai AirAsia direct
02 Dec - 03 Dec Thai AirAsia direct
13 Dec - 15 Dec Thai Airways direct
15 Dec - 18 Dec Thai Airways direct
19 Dec - 03 Jan Thai Airways direct
27 Dec - 01 Jan Thai Airways direct
12 Dec - 02 Jan Thai Airways direct
31 Dec - 04 Jan Thai Airways direct
18 Dec - 04 Jan Thai AirAsia direct
18 Dec - 05 Jan Thai AirAsia direct
18 Dec - 03 Jan Thai AirAsia direct
16 Dec - 04 Jan Thai AirAsia direct
16 Dec - 05 Jan Thai AirAsia direct
16 Dec - 03 Jan Thai AirAsia direct

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