Cheapest one-way flights from Chiang Mai to Singapore in September from $52

Best time to book flights for Chiang Mai (CNX) to Singapore (SIN) flights at AirHint

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

One-Way flights

02 Sep Thai VietJet Air
03 Sep Thai VietJet Air
30 Sep Thai VietJet Air
04 Sep Scoot Tigerair direct
20 Sep Scoot Tigerair direct
27 Sep Scoot Tigerair direct
24 Sep Scoot Tigerair direct
02 Sep Scoot Tigerair direct
03 Sep Scoot Tigerair direct
28 Sep Scoot Tigerair direct

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

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