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

Return flights

14 Jan - 09 Feb	Wizz Air UK
14 Jan - 03 Feb	Wizz Air UK
20 Jan - 02 Feb	Pegasus Airlines
10 Jan - 23 Feb	Ryanair
12 Jan - 02 Feb	Ryanair
20 Jan - 03 Feb	Pegasus Airlines
12 Jan - 09 Feb	Wizz Air Malta
10 Jan - 09 Feb	Ryanair
14 Jan - 05 Feb	Wizz Air UK
14 Jan - 06 Feb	Wizz Air UK
14 Jan - 28 Jan	Pegasus Airlines
11 Jan - 28 Jan	Ryanair
10 Jan - 27 Jan	Ryanair
10 Jan - 26 Jan	Ryanair
14 Jan - 30 Jan	Pegasus Airlines
12 Jan - 28 Jan	Wizz Air Malta
12 Jan - 26 Jan	Ryanair
20 Jan - 28 Jan	Pegasus Airlines
11 Jan - 27 Jan	Wizz Air UK
17 Jan - 28 Jan	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 387€

Return flights