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

Return flights

04 Mar - 15 Mar	Wizz Air UK
02 Mar - 12 Mar	Wizz Air UK
10 Mar - 15 Mar	Wizz Air
06 Mar - 16 Mar	Wizz Air
02 Mar - 15 Mar	Wizz Air
02 Mar - 16 Mar	Wizz Air
02 Mar - 14 Mar	Wizz Air
02 Mar - 08 Mar	Wizz Air UK
03 Mar - 31 Mar	Pegasus Airlines
09 Mar - 15 Mar	Ryanair
12 Mar - 01 Apr	Ryanair
01 Mar - 01 Apr	Pegasus Airlines
12 Mar - 02 Apr	Ryanair
18 Mar - 01 Apr	Norwegian Air Sweden AOC
21 Mar - 01 Apr	Ryanair
26 Mar - 02 Apr	Wizz Air UK
21 Mar - 06 Apr	Ryanair
21 Mar - 02 Apr	Ryanair
15 Mar - 03 Apr	Pegasus Airlines
11 Mar - 07 Apr	Pegasus Airlines

Also check the deals for one-way flights from London to Colombo in March.

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 March from 426€

Return flights