Cheapest return flights from Chiang Mai to Hanoi in August from $159

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

Return flights

25 Aug - 10 Sep Thai AirAsia direct
25 Aug - 12 Sep Thai AirAsia direct
31 Aug - 07 Sep Thai AirAsia direct
25 Aug - 08 Sep Thai AirAsia direct
29 Aug - 15 Sep Thai AirAsia direct
29 Aug - 08 Sep Thai AirAsia direct
29 Aug - 10 Sep Thai AirAsia direct
29 Aug - 12 Sep Thai AirAsia direct
31 Aug - 19 Sep Thai AirAsia direct
31 Aug - 15 Sep Thai AirAsia direct
25 Aug - 31 Aug Thai AirAsia direct
27 Aug - 27 Aug Thai AirAsia
25 Aug - 27 Aug Thai AirAsia direct
21 Aug - 25 Aug Thai AirAsia
21 Aug - 28 Aug Thai AirAsia
21 Aug - 29 Aug Thai AirAsia
22 Aug - 31 Aug Thai AirAsia direct
22 Aug - 29 Aug Thai AirAsia direct
26 Aug - 31 Aug Thai AirAsia
25 Aug - 29 Aug Thai AirAsia direct

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

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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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