Cheapest return flights from Colombo to London in May from $707

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

Return flights

25 May - 15 Jun Air India
26 May - 05 Jun Air India
20 May - 31 May Air India
06 May - 06 May Air India
31 May - 07 Jun Air India
17 May - 24 May Air India
03 May - 17 May Air India
08 May - 30 May Air India
19 May - 16 Jun British Airways
26 May - 05 Jun SriLankan Airlines direct
20 May - 31 May SriLankan Airlines direct
25 May - 15 Jun SriLankan Airlines direct
17 May - 24 May SriLankan Airlines direct
08 May - 30 May SriLankan Airlines direct
03 May - 17 May SriLankan Airlines direct
31 May - 07 Jun SriLankan Airlines direct
08 May - 17 May Emirates
07 May - 07 Jun Qatar Airways

Also check the deals for one-way 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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