Cheapest one-way flights from London to Colombo in May from $404

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

One-Way flights

07 May British Airways
06 May British Airways
20 May Brussels Airlines
05 May British Airways
25 May Scandinavian Airlines
01 May British Airways
16 May British Airways
20 May SriLankan Airlines direct
25 May SriLankan Airlines direct
17 May SriLankan Airlines direct

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

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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