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

Return flights

10 Apr - 10 May	Air India
17 Apr - 15 May	Air India
10 Apr - 08 May	Air India
22 Apr - 06 May	Wizz Air
15 Apr - 30 Apr	Gulf Air
23 Apr - 30 Apr	Ryanair
22 Apr - 29 Apr	Gulf Air
15 Apr - 29 Apr	Gulf Air
15 Apr - 20 Apr	Gulf Air
04 Apr - 30 Apr	Wizz Air Malta
09 Apr - 23 Apr	Wizz Air Malta
06 Apr - 26 Apr	Wizz Air Malta
15 Apr - 23 Apr	Gulf Air
20 Apr - 05 May	Gulf Air
23 Apr - 10 May	Qatar Airways
11 Apr - 30 Apr	Qatar Airways
16 Apr - 01 May	Qatar Airways
09 Apr - 01 May	Qatar Airways
27 Apr - 11 May	Gulf Air
17 Apr - 06 May	Gulf Air

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 $592

Return flights