Cheapest return flights from Hanoi to Bangkok in April from $101

AirHint found the following cheapest return flights from Hanoi (HAN) to Bangkok (DMK) in April 2026 (see full year).

Return flights

23 Apr - 10 May Thai AirAsia direct
27 Apr - 10 May Thai AirAsia direct
22 Apr - 05 May Thai AirAsia direct
22 Apr - 10 May Thai AirAsia direct
23 Apr - 05 May Thai AirAsia direct
27 Apr - 05 May Thai AirAsia direct
22 Apr - 24 Apr Thai AirAsia direct
23 Apr - 24 Apr Thai AirAsia direct
22 Apr - 07 May Thai AirAsia direct
22 Apr - 11 May Thai AirAsia direct
22 Apr - 08 May Thai AirAsia direct
22 Apr - 09 May Thai AirAsia direct
01 Apr - 07 Apr Thai AirAsia direct
01 Apr - 06 Apr Thai AirAsia direct
01 Apr - 01 Apr Thai AirAsia direct
05 Apr - 07 Apr Thai AirAsia direct
05 Apr - 06 Apr Thai AirAsia direct
05 Apr - 24 Apr Thai AirAsia direct
01 Apr - 08 Apr Thai AirAsia direct
01 Apr - 15 Apr Thai AirAsia direct

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

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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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