AirHint found the following cheapest return flights from Coimbatore (CJB) to Singapore (SIN) in September 2025 (see full year).

Return flights

12 Sep - 16 Sep	IndiGo
09 Sep - 14 Sep	IndiGo
18 Sep - 23 Sep	IndiGo
18 Sep - 23 Sep	Scoot Tigerair	direct
12 Sep - 16 Sep	Scoot Tigerair	direct
09 Sep - 14 Sep	Scoot Tigerair	direct
29 Sep - 05 Oct	Scoot Tigerair	direct
27 Sep - 05 Oct	Scoot Tigerair	direct

Also check the deals for one-way flights from Coimbatore to Singapore in September.

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 Coimbatore to Singapore in September from $188

Return flights