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

Return flights

13 Jan - 24 Jan	Ryanair
13 Jan - 22 Jan	Ryanair
09 Jan - 19 Feb	Wizz Air UK
13 Jan - 29 Jan	Pegasus Airlines
20 Jan - 25 Jan	Ryanair
30 Jan - 15 Feb	Wizz Air UK
07 Jan - 19 Feb	Ryanair
16 Jan - 01 Feb	Wizz Air
23 Jan - 30 Jan	Wizz Air
30 Jan - 01 Feb	Wizz Air
23 Jan - 31 Jan	Wizz Air
06 Jan - 27 Jan	Pegasus Airlines
06 Jan - 25 Feb	Pegasus Airlines
06 Jan - 02 Feb	Pegasus Airlines
12 Jan - 09 Feb	Pegasus Airlines
12 Jan - 02 Feb	Pegasus Airlines
06 Jan - 26 Feb	Pegasus Airlines
06 Jan - 13 Jan	Pegasus Airlines
06 Jan - 30 Jan	Pegasus Airlines
09 Jan - 26 Jan	Air India

Also check the deals for one-way flights from London 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 London to Colombo in January from $520

Return flights