Cheapest one-way flights from London to Colombo in April from $354

Best time to book flights for London (LHR) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Colombo (CMB) in April 2025 (see full year).

One-Way flights

23 Apr British Airways
25 Apr British Airways
08 Apr British Airways
26 Apr British Airways
30 Apr SWISS
07 Apr British Airways
06 Apr British Airways
09 Apr SWISS
11 Apr Eurowings
14 Apr British Airways

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

Skyscanner

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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