Cheapest one-way flights from Colombo to London in May from $360

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

One-Way flights

31 May Air India
07 May Air India
02 May Air India
01 May Air India
15 May Etihad Airways
09 May Air India
23 May Kuwait Airways
07 May SriLankan Airlines direct
02 May SriLankan Airlines direct
01 May SriLankan Airlines direct

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

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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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