Cheapest one-way flights from London to Colombo in April from $370

AirHint found the following cheapest one-way flights from London (LHR) to Colombo (CMB) in April 2026 (see full year).

One-Way flights

27 Apr Aegean Airlines
30 Apr SWISS
13 Apr Air Serbia
14 Apr Eurowings
20 Apr Aegean Airlines
15 Apr Aegean Airlines
16 Apr ITA Airways
08 Apr SWISS
09 Apr SWISS
22 Apr Aegean Airlines

Also check the deals for return flights from London to Colombo in April.

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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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