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

Return flights

12 Jan - 20 Jan	Ryanair
16 Jan - 03 Feb	Ryanair
13 Jan - 21 Jan	Pegasus Airlines
21 Jan - 08 Feb	Pegasus Airlines
23 Jan - 01 Feb	Ryanair
11 Jan - 21 Jan	Ryanair
13 Jan - 23 Jan	Pegasus Airlines
11 Jan - 23 Jan	Ryanair
13 Jan - 25 Jan	Pegasus Airlines
10 Jan - 23 Jan	Ryanair
09 Jan - 28 Jan	Ryanair
04 Jan - 18 Jan	Ryanair
23 Jan - 26 Jan	Ryanair
31 Jan - 01 Feb	Pegasus Airlines
29 Jan - 20 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
23 Jan - 07 Feb	Ryanair
07 Jan - 04 Feb	Ryanair
28 Jan - 04 Feb	Ryanair
28 Jan - 11 Feb	Ryanair

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 $528

Return flights