Cheapest return flights from London to Colombo in May from $473

Best time to book flights for London (STN) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Colombo (CMB) in May 2025 (see full year).

Return flights

06 May - 24 May Pegasus Airlines
06 May - 14 May Pegasus Airlines
10 May - 24 May Pegasus Airlines
16 May - 20 May Pegasus Airlines
16 May - 21 May Pegasus Airlines
06 May - 20 May Pegasus Airlines
07 May - 24 May Pegasus Airlines
07 May - 20 May Pegasus Airlines
06 May - 27 May Pegasus Airlines
07 May - 27 May Pegasus Airlines
27 May - 09 Jun Ryanair
27 May - 19 Jun Ryanair
06 May - 03 Jun Pegasus Airlines
14 May - 03 Jun Pegasus Airlines
27 May - 12 Jun Ryanair
15 May - 14 Jun Pegasus Airlines
11 May - 02 Jun Pegasus Airlines
13 May - 03 Jun Pegasus Airlines
15 May - 03 Jun Pegasus Airlines
15 May - 10 Jun Pegasus Airlines

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