Cheapest return flights from Chiang Mai to Hanoi in October from $150

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

01 Oct - 05 Oct Thai AirAsia direct
29 Oct - 11 Nov Thai AirAsia direct
05 Oct - 15 Oct Thai AirAsia direct
01 Oct - 08 Oct Thai AirAsia direct
05 Oct - 08 Oct Thai AirAsia direct
19 Oct - 28 Oct Thai AirAsia direct
05 Oct - 12 Oct Thai AirAsia direct
06 Oct - 15 Oct Thai AirAsia direct
01 Oct - 12 Oct Thai AirAsia direct
06 Oct - 08 Oct Thai AirAsia direct
06 Oct - 12 Oct Thai AirAsia direct
29 Oct - 14 Nov Thai AirAsia direct
30 Oct - 11 Nov Thai AirAsia direct
27 Oct - 11 Nov Thai AirAsia direct
30 Oct - 14 Nov Thai AirAsia direct
22 Oct - 11 Nov Thai AirAsia direct
27 Oct - 14 Nov Thai AirAsia direct
29 Oct - 01 Nov Thai AirAsia direct
29 Oct - 02 Nov Thai AirAsia direct
19 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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