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

Return flights

15 Apr - 30 Apr	Gulf Air
22 Apr - 05 May	Gulf Air
10 Apr - 21 Apr	easyJet
13 Apr - 08 May	Wizz Air UK
21 Apr - 30 Apr	Qatar Airways
30 Apr - 07 May	Qatar Airways
21 Apr - 09 May	Qatar Airways
09 Apr - 29 Apr	easyJet
20 Apr - 29 May	British Airways
20 Apr - 02 May	Qatar Airways
20 Apr - 15 May	British Airways
13 Apr - 29 Apr	Qatar Airways
25 Apr - 02 May	Qatar Airways
20 Apr - 04 May	Qatar Airways
18 Apr - 03 May	Qatar Airways
23 Apr - 27 Apr	Wizz Air UK
13 Apr - 27 Apr	British Airways
20 Apr - 29 Apr	British Airways
23 Apr - 28 Apr	Qatar Airways
01 Apr - 16 Apr	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 $747

Return flights