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

Return flights

18 Jan - 24 Jan	Ryanair
23 Jan - 01 Feb	Wizz Air UK
30 Jan - 02 Feb	Wizz Air UK
25 Jan - 03 Feb	Wizz Air UK
20 Jan - 25 Feb	Pegasus Airlines
08 Jan - 22 Jan	Ryanair
18 Jan - 22 Jan	Wizz Air UK
09 Jan - 02 Feb	Wizz Air UK
18 Jan - 01 Feb	Wizz Air UK
20 Jan - 03 Feb	Ryanair
13 Jan - 27 Jan	Pegasus Airlines
26 Jan - 09 Feb	Ryanair
20 Jan - 22 Jan	Ryanair
19 Jan - 02 Feb	Wizz Air Malta
11 Jan - 03 Feb	Pegasus Airlines
13 Jan - 28 Jan	Pegasus Airlines
11 Jan - 28 Jan	Pegasus Airlines
12 Jan - 26 Jan	Ryanair
11 Jan - 27 Jan	Pegasus Airlines
12 Jan - 28 Jan	Pegasus Airlines

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 $418

Return flights