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

Return flights

08 Oct - 12 Oct	AirAsia
09 Oct - 12 Oct	AirAsia
10 Oct - 12 Oct	Cebu Pacific	direct
06 Oct - 09 Oct	Cebu Pacific	direct
20 Oct - 31 Oct	Cebu Pacific
31 Oct - 10 Nov	Thai AirAsia
31 Oct - 18 Nov	Thai AirAsia
06 Oct - 12 Oct	Thai AirAsia
20 Oct - 10 Nov	Thai AirAsia
22 Oct - 10 Nov	Thai AirAsia
31 Oct - 11 Nov	Thai AirAsia
06 Oct - 18 Oct	Thai AirAsia
06 Oct - 19 Oct	Thai AirAsia
06 Oct - 07 Oct	Thai AirAsia
17 Oct - 18 Oct	Thai AirAsia
22 Oct - 02 Nov	Cebu Pacific
22 Oct - 11 Nov	Thai AirAsia
31 Oct - 20 Nov	Thai AirAsia
31 Oct - 13 Nov	Thai AirAsia
31 Oct - 06 Nov	Thai AirAsia

Also check the deals for one-way flights from Chiang Mai to Manila in October.

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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Cheapest return flights from Chiang Mai to Manila in October from $158

Return flights