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

Return flights

04 Mar - 31 Mar	Vueling Airlines
04 Mar - 18 Mar	Vueling Airlines
23 Mar - 31 Mar	Wizz Air
04 Mar - 01 Apr	Vueling Airlines
24 Mar - 31 Mar	Wizz Air
24 Mar - 24 Apr	Wizz Air
24 Mar - 22 Apr	Wizz Air
24 Mar - 27 Mar	Wizz Air
23 Mar - 21 Apr	Wizz Air
09 Mar - 30 Mar	easyJet
24 Mar - 21 Apr	Wizz Air
03 Mar - 31 Mar	Vueling Airlines
09 Mar - 27 Mar	easyJet
11 Mar - 01 Apr	Vueling Airlines
24 Mar - 25 Apr	Wizz Air
04 Mar - 29 Mar	Vueling Airlines
11 Mar - 30 Mar	Vueling Airlines
09 Mar - 28 Apr	easyJet
09 Mar - 27 Apr	easyJet
23 Mar - 01 Apr	Wizz Air

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 506€

Return flights