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

Return flights

01 Jun - 25 Jun	Ryanair
08 Jun - 23 Jun	Ryanair
03 Jun - 23 Jun	Ryanair
01 Jun - 19 Jun	Ryanair
02 Jun - 30 Jun	Ryanair
01 Jun - 26 Jun	Ryanair
03 Jun - 10 Jun	Ryanair
11 Jun - 25 Jun	Ryanair
04 Jun - 14 Jun	Turkish Airlines
01 Jun - 14 Jun	Ryanair
25 Jun - 02 Jul	Emirates
01 Jun - 01 Jul	Emirates
14 Jun - 02 Jul	Emirates
10 Jun - 01 Jul	Emirates
19 Jun - 03 Jul	Emirates
23 Jun - 01 Jul	Emirates
27 Jun - 02 Jul	Emirates

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

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 June from 641€

Return flights