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

Return flights

13 Feb - 22 Feb	Thai AirAsia
14 Feb - 24 Feb	Thai AirAsia
16 Feb - 23 Feb	AirAsia
05 Feb - 09 Feb	Scoot
25 Feb - 28 Feb	Thai VietJet Air
06 Feb - 10 Feb	Scoot
05 Feb - 10 Feb	Scoot
26 Feb - 05 Mar	Scoot
25 Feb - 01 Mar	Thai AirAsia
28 Feb - 07 Mar	Scoot
03 Feb - 10 Feb	Thai AirAsia
14 Feb - 24 Feb	Scoot	direct
06 Feb - 10 Feb	Scoot	direct
26 Feb - 05 Mar	Scoot	direct
25 Feb - 03 Mar	Scoot	direct
25 Feb - 01 Mar	Scoot	direct
26 Feb - 02 Mar	Scoot	direct
28 Feb - 07 Mar	Scoot	direct

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

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 February from $175

Return flights