AirHint found the following cheapest return flights from Trivandrum (TRV) to Colombo (CMB) in January 2026 (see full year).

Return flights

09 Jan - 16 Jan	SriLankan Airlines	direct
05 Jan - 09 Jan	SriLankan Airlines	direct
08 Jan - 10 Feb	IndiGo
08 Jan - 13 Jan	IndiGo
23 Jan - 27 Jan	SriLankan Airlines	direct
12 Jan - 15 Jan	SriLankan Airlines	direct
08 Jan - 13 Jan	SriLankan Airlines	direct
08 Jan - 10 Feb	SriLankan Airlines	direct

Also check the deals for one-way flights from Trivandrum to Colombo in January.

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 Trivandrum to Colombo in January from 150€

Return flights