Cheapest return flights from Chiang Mai to Bangkok in October from $20

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

Return flights

02 Oct - 15 Oct Thai VietJet Air direct
08 Oct - 15 Oct Thai AirAsia direct
02 Oct - 09 Oct Thai VietJet Air direct
06 Oct - 09 Oct Nok Air direct
03 Oct - 03 Oct Nok Air direct
23 Oct - 25 Oct Thai AirAsia direct
11 Oct - 29 Oct Thai AirAsia direct
11 Oct - 20 Oct Thai AirAsia direct
11 Oct - 21 Oct Thai AirAsia direct
11 Oct - 23 Oct Thai AirAsia direct
29 Oct - 10 Nov Nok Air direct
29 Oct - 08 Nov Nok Air direct
29 Oct - 17 Nov Nok Air direct
18 Oct - 08 Nov Nok Air direct
31 Oct - 10 Nov Nok Air direct
31 Oct - 08 Nov Nok Air direct
31 Oct - 17 Nov Nok Air direct
20 Oct - 10 Nov Nok Air direct
20 Oct - 08 Nov Nok Air direct
30 Oct - 10 Nov Nok Air direct

Also check the deals for one-way flights from Chiang Mai to Bangkok 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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