Cheapest one-way flights from Chiang Mai to Singapore in December from $114

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Singapore (SIN) in December 2025 (see full year).

One-Way flights

03 Dec Thai VietJet Air
20 Dec Thai AirAsia
02 Dec Thai AirAsia
06 Dec Thai VietJet Air
08 Dec Thai VietJet Air
19 Dec Thai VietJet Air
09 Dec Thai AirAsia
27 Dec AirAsia
30 Dec AirAsia
11 Dec Scoot Tigerair direct

Also check the deals for return flights from Chiang Mai to Singapore in December.

Skyscanner

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

Feel free to contact us with any feedback or request another flight research.