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

Return flights

24 Jan - 08 Feb	Fly One
24 Jan - 31 Jan	Fly One
24 Jan - 06 Feb	Fly One
05 Jan - 21 Jan	Pegasus Airlines
31 Jan - 15 Feb	Fly One
17 Jan - 31 Jan	AJet
08 Jan - 08 Feb	Ryanair
11 Jan - 19 Jan	Pegasus Airlines
15 Jan - 28 Jan	Pegasus Airlines
22 Jan - 06 Feb	Ryanair
19 Jan - 04 Feb	AJet
25 Jan - 08 Feb	Pegasus Airlines
09 Jan - 30 Jan	Pegasus Airlines
10 Jan - 30 Jan	Pegasus Airlines
08 Jan - 29 Jan	Ryanair
22 Jan - 31 Jan	Ryanair
15 Jan - 30 Jan	Pegasus Airlines
31 Jan - 07 Feb	Ryanair
29 Jan - 08 Feb	Ryanair
31 Jan - 09 Feb	Fly One

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 455€

Return flights