Cheapest one-way flights from Trivandrum to Colombo in September from $114

AirHint found the following cheapest one-way flights from Trivandrum (TRV) to Colombo (CMB) in September 2025 (see full year).

One-Way flights

19 Sep IndiGo
20 Sep Air India
05 Sep IndiGo
14 Sep IndiGo
06 Sep IndiGo
16 Sep SriLankan Airlines direct
25 Sep SriLankan Airlines direct
23 Sep SriLankan Airlines direct
09 Sep SriLankan Airlines direct
19 Sep SriLankan Airlines direct

Also check the deals for return flights from Trivandrum to Colombo 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.

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