AirHint found the following cheapest return flights from Colombo (CMB) to Singapore (SIN) in November 2025 (see full year).

Return flights

21 Nov - 24 Nov	IndiGo
11 Nov - 17 Nov	IndiGo
07 Nov - 09 Nov	IndiGo
03 Nov - 07 Nov	IndiGo
10 Nov - 14 Nov	IndiGo
12 Nov - 20 Nov	IndiGo
02 Nov - 05 Nov	IndiGo
05 Nov - 08 Nov	IndiGo
10 Nov - 15 Nov	IndiGo
27 Nov - 07 Dec	AirAsia
03 Nov - 05 Dec	AirAsia
12 Nov - 26 Nov	AirAsia
18 Nov - 09 Dec	AirAsia
18 Nov - 07 Dec	AirAsia
17 Nov - 07 Dec	AirAsia
10 Nov - 01 Dec	AirAsia
12 Nov - 01 Dec	AirAsia
18 Nov - 05 Dec	AirAsia
20 Nov - 09 Dec	AirAsia
20 Nov - 07 Dec	AirAsia

Also check the deals for one-way flights from Colombo to Singapore in November.

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 Colombo to Singapore in November from $264

Return flights