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

Return flights

21 Aug - 28 Aug	Air India
29 Aug - 01 Sep	IndiGo
01 Aug - 05 Aug	IndiGo
29 Aug - 07 Sep	IndiGo
06 Aug - 10 Aug	IndiGo
22 Aug - 27 Aug	IndiGo
01 Aug - 07 Aug	IndiGo	direct
05 Aug - 10 Aug	IndiGo
07 Aug - 11 Aug	IndiGo
13 Aug - 17 Aug	IndiGo
15 Aug - 19 Aug	IndiGo
15 Aug - 18 Aug	IndiGo
29 Aug - 01 Sep	Scoot Tigerair	direct
29 Aug - 07 Sep	Scoot Tigerair	direct
30 Aug - 13 Sep	Scoot Tigerair	direct

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

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 August from $185

Return flights