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

Return flights

07 Apr - 06 May	Wizz Air
07 Apr - 14 Apr	Wizz Air UK
05 Apr - 26 Apr	Wizz Air
05 Apr - 25 Apr	Wizz Air
06 Apr - 28 Apr	easyJet
07 Apr - 25 Apr	Wizz Air
16 Apr - 01 May	Wizz Air UK
16 Apr - 07 May	Wizz Air UK
25 Apr - 08 May	Wizz Air UK
09 Apr - 21 Apr	Wizz Air
08 Apr - 22 Apr	easyJet
05 Apr - 12 Apr	Wizz Air
16 Apr - 26 Apr	Wizz Air UK
01 Apr - 14 Apr	easyJet
10 Apr - 10 May	Wizz Air
18 Apr - 02 May	Wizz Air Malta
03 Apr - 02 May	Wizz Air
17 Apr - 02 May	easyJet

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 696€

Return flights