Cheapest return flights from Chiang Mai to Hanoi in October from $146

Best time to book flights for Chiang Mai (CNX) to Hanoi (HAN) flights at AirHint

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

Return flights

15 Oct - 30 Oct Thai AirAsia direct
19 Oct - 30 Oct Thai AirAsia direct
17 Oct - 30 Oct Thai AirAsia direct
08 Oct - 17 Oct Thai AirAsia direct
12 Oct - 30 Oct Thai AirAsia direct
01 Oct - 17 Oct Thai AirAsia direct
15 Oct - 17 Oct Thai AirAsia direct
05 Oct - 17 Oct Thai AirAsia direct
13 Oct - 30 Oct Thai AirAsia direct
06 Oct - 17 Oct Thai AirAsia direct
19 Oct - 06 Nov Thai AirAsia direct
17 Oct - 06 Nov Thai AirAsia direct
19 Oct - 08 Nov Thai AirAsia direct
24 Oct - 06 Nov Thai AirAsia direct
15 Oct - 01 Nov Thai AirAsia direct
24 Oct - 08 Nov Thai AirAsia direct
19 Oct - 01 Nov Thai AirAsia direct
17 Oct - 01 Nov Thai AirAsia direct
12 Oct - 01 Nov Thai AirAsia direct
13 Oct - 01 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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