Cheapest return flights from Bangkok to Hanoi in March from $121

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 March 2025 (see full year).

Return flights

17 Mar - 24 Mar Thai AirAsia direct
28 Mar - 29 Mar Thai AirAsia direct
01 Mar - 01 Mar Thai AirAsia direct
12 Mar - 16 Mar Thai AirAsia direct
20 Mar - 28 Mar Thai AirAsia direct
20 Mar - 29 Mar Thai AirAsia direct
20 Mar - 23 Mar Thai AirAsia direct
20 Mar - 30 Mar Thai AirAsia direct
20 Mar - 26 Mar Thai AirAsia direct
20 Mar - 20 Mar Thai AirAsia direct
30 Mar - 19 Apr Thai AirAsia direct
31 Mar - 19 Apr Thai AirAsia direct
28 Mar - 18 Apr Thai AirAsia direct
31 Mar - 20 Apr Thai AirAsia direct
24 Mar - 01 Apr Thai AirAsia direct
21 Mar - 01 Apr Thai AirAsia direct
30 Mar - 20 Apr Thai AirAsia direct
30 Mar - 03 Apr Thai AirAsia direct
30 Mar - 04 Apr Thai AirAsia direct
30 Mar - 01 Apr Thai AirAsia direct

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

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi