Cheapest return flights from Chiang Mai to Hanoi in August from $141

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 August 2025 (see full year).

Return flights

17 Aug - 27 Aug Thai AirAsia direct
17 Aug - 25 Aug Thai AirAsia direct
17 Aug - 22 Aug Thai AirAsia direct
24 Aug - 27 Aug Thai AirAsia direct
24 Aug - 25 Aug Thai AirAsia direct
25 Aug - 27 Aug Thai AirAsia direct
18 Aug - 27 Aug Thai AirAsia direct
27 Aug - 14 Sep Thai AirAsia direct
06 Aug - 25 Aug Thai AirAsia direct
18 Aug - 25 Aug Thai AirAsia direct
04 Aug - 22 Aug Thai AirAsia direct
25 Aug - 14 Sep Thai AirAsia direct
17 Aug - 03 Sep Thai AirAsia direct
27 Aug - 15 Sep Thai AirAsia direct
27 Aug - 03 Sep Thai AirAsia direct
31 Aug - 14 Sep Thai AirAsia direct
24 Aug - 03 Sep Thai AirAsia direct
25 Aug - 03 Sep Thai AirAsia direct
18 Aug - 03 Sep Thai AirAsia direct
31 Aug - 15 Sep 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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