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

Return flights

26 Jan - 02 Feb	Nok Air
24 Jan - 30 Jan	Nok Air
14 Jan - 16 Jan	Malaysia Airlines
17 Jan - 28 Jan	Thai AirAsia
22 Jan - 28 Jan	Thai AirAsia
27 Jan - 28 Jan	Thai AirAsia
17 Jan - 31 Jan	Thai AirAsia
22 Jan - 31 Jan	Thai AirAsia
27 Jan - 31 Jan	Thai AirAsia
29 Jan - 31 Jan	Thai AirAsia
17 Jan - 05 Feb	Thai AirAsia
22 Jan - 05 Feb	Thai AirAsia
27 Jan - 05 Feb	Thai AirAsia
29 Jan - 05 Feb	Thai AirAsia
17 Jan - 24 Jan	Thai AirAsia
29 Jan - 19 Feb	Thai AirAsia
20 Jan - 05 Feb	Thai AirAsia
16 Jan - 05 Feb	Thai AirAsia
22 Jan - 08 Feb	Thai AirAsia
27 Jan - 08 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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Chiang Mai to Singapore in January from 154€

Return flights