Cheapest return flights from Chiang Mai to Hanoi in October from $158

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Hanoi (HAN) in October 2025 (see full year).

Return flights

06 Oct - 17 Oct Thai AirAsia direct
29 Oct - 15 Nov Thai AirAsia direct
06 Oct - 08 Oct Thai AirAsia direct
08 Oct - 12 Oct Thai AirAsia direct
29 Oct - 30 Oct Thai AirAsia direct
15 Oct - 28 Oct Thai AirAsia direct
15 Oct - 17 Oct Thai AirAsia direct
05 Oct - 17 Oct Thai AirAsia direct
08 Oct - 28 Oct Thai AirAsia direct
08 Oct - 17 Oct Thai AirAsia direct
05 Oct - 08 Oct Thai AirAsia direct
27 Oct - 15 Nov Thai AirAsia direct
29 Oct - 13 Nov Thai AirAsia direct
29 Oct - 07 Nov Thai AirAsia direct
29 Oct - 09 Nov Thai AirAsia direct
31 Oct - 15 Nov Thai AirAsia direct
31 Oct - 19 Nov Thai AirAsia direct
29 Oct - 06 Nov Thai AirAsia direct
27 Oct - 13 Nov Thai AirAsia direct
27 Oct - 07 Nov Thai AirAsia direct

Also check the deals for one-way flights from Chiang Mai to Hanoi in October.

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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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