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

Return flights

05 May - 15 May	Wizz Air UK
14 May - 21 May	Wizz Air Malta
06 May - 15 May	Wizz Air UK
05 May - 23 May	Wizz Air UK
12 May - 19 May	Wizz Air
07 May - 10 May	Wizz Air UK
13 May - 27 May	Wizz Air UK
06 May - 20 May	Wizz Air UK
01 May - 05 Jun	Wizz Air UK
14 May - 06 Jun	Wizz Air UK
15 May - 23 May	Wizz Air UK
14 May - 28 May	Wizz Air UK
29 May - 14 Jun	Wizz Air UK
08 May - 08 Jun	Wizz Air UK
31 May - 14 Jun	Wizz Air UK
16 May - 16 Jun	Wizz Air UK
16 May - 07 Jun	Wizz Air UK
20 May - 02 Jun	Wizz Air Malta
16 May - 02 Jun	Wizz Air UK
18 May - 01 Jun	Wizz Air Malta

Also check the deals for one-way flights from London to Colombo in May.

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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Cheapest return flights from London to Colombo in May from $586

Return flights