AirHint found the following cheapest return flights from Chiang Mai (CNX) to Singapore (SIN) in January 2026 (see full year).

Return flights

21 Jan - 01 Feb	Thai AirAsia
14 Jan - 01 Feb	Thai AirAsia
31 Jan - 01 Feb	Thai AirAsia
21 Jan - 24 Jan	Thai AirAsia
08 Jan - 14 Jan	Thai AirAsia
08 Jan - 24 Jan	Thai AirAsia
14 Jan - 24 Jan	Thai AirAsia
09 Jan - 14 Jan	Thai AirAsia
09 Jan - 24 Jan	Thai AirAsia
06 Jan - 14 Jan	Thai AirAsia
06 Jan - 24 Jan	Thai AirAsia
21 Jan - 07 Feb	Thai AirAsia
31 Jan - 07 Feb	Thai AirAsia
21 Jan - 26 Jan	Thai AirAsia
08 Jan - 26 Jan	Thai AirAsia
31 Jan - 06 Feb	Thai AirAsia
21 Jan - 06 Feb	Thai AirAsia
12 Jan - 01 Feb	Thai AirAsia
17 Jan - 01 Feb	Thai AirAsia
17 Jan - 07 Feb	Thai AirAsia

Also check the deals for one-way flights from Chiang Mai to Singapore in January.

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 Singapore in January from 215€

Return flights