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

Return flights

16 Jan - 01 Feb	Pegasus Airlines
09 Jan - 01 Feb	Pegasus Airlines
17 Jan - 01 Feb	Pegasus Airlines
05 Jan - 24 Jan	Pegasus Airlines
10 Jan - 24 Jan	Pegasus Airlines
05 Jan - 25 Jan	Pegasus Airlines
07 Jan - 10 Feb	Scandinavian Airlines
07 Jan - 09 Feb	Scandinavian Airlines
20 Jan - 07 Feb	Scandinavian Airlines
02 Jan - 16 Jan	Ryanair
03 Jan - 15 Jan	Scandinavian Airlines
01 Jan - 06 Feb	Ryanair
01 Jan - 31 Jan	Ryanair
05 Jan - 31 Jan	SWISS
02 Jan - 23 Jan	Scandinavian Airlines

Also check the deals for one-way flights from Oslo 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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Cheapest return flights from Oslo to Colombo in January from $606

Return flights