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

Return flights

24 Apr - 05 May	Wizz Air
24 Apr - 11 May	Wizz Air
17 Apr - 27 Apr	Wizz Air
24 Apr - 09 May	Pegasus Airlines
17 Apr - 07 May	Wizz Air
17 Apr - 04 May	Wizz Air
24 Apr - 07 May	Wizz Air
24 Apr - 08 May	Wizz Air
24 Apr - 04 May	Pegasus Airlines
22 Apr - 12 May	Ryanair
17 Apr - 03 May	Wizz Air
20 Apr - 27 Apr	Wizz Air UK
17 Apr - 29 Apr	Wizz Air
17 Apr - 26 Apr	Wizz Air
13 Apr - 27 Apr	Ryanair
10 Apr - 27 Apr	Wizz Air
17 Apr - 28 Apr	easyJet
10 Apr - 26 Apr	Wizz Air
16 Apr - 27 Apr	Ryanair
21 Apr - 27 Apr	Wizz Air UK

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 438€

Return flights