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

Return flights

28 Apr - 06 May	Wizz Air
28 Apr - 10 May	Wizz Air
21 Apr - 12 May	Wizz Air
24 Apr - 05 May	Wizz Air UK
01 Apr - 09 Apr	Wizz Air UK
09 Apr - 14 May	Wizz Air Malta
21 Apr - 04 May	Wizz Air UK
09 Apr - 23 Apr	Wizz Air Malta
24 Apr - 04 May	Wizz Air UK
18 Apr - 03 May	Wizz Air UK
06 Apr - 21 Apr	easyJet
10 Apr - 09 May	easyJet
02 Apr - 11 Apr	Wizz Air UK
01 Apr - 08 Apr	Wizz Air
04 Apr - 11 Apr	Wizz Air
12 Apr - 26 Apr	easyJet
10 Apr - 26 Apr	easyJet
05 Apr - 16 Apr	Wizz Air UK
09 Apr - 18 Apr	Wizz Air Malta

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

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 April from 614€

Return flights