Cheapest return flights from London to Colombo in December from 427€

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

Return flights

06 Dec - 12 Dec Pegasus Airlines
06 Dec - 22 Dec Pegasus Airlines
04 Dec - 12 Dec Pegasus Airlines
02 Dec - 15 Jan Ryanair
06 Dec - 11 Dec Pegasus Airlines
01 Dec - 12 Dec Ryanair
06 Dec - 18 Dec Pegasus Airlines
03 Dec - 22 Dec Pegasus Airlines
06 Dec - 17 Dec Pegasus Airlines
06 Dec - 13 Dec Pegasus Airlines
06 Dec - 14 Dec Pegasus Airlines
10 Dec - 15 Jan Pegasus Airlines
08 Dec - 31 Jan Ryanair
15 Dec - 23 Jan Ryanair
02 Dec - 30 Jan Ryanair
11 Dec - 15 Jan Pegasus Airlines
10 Dec - 16 Jan Pegasus Airlines
14 Dec - 15 Jan Ryanair
30 Dec - 30 Jan Ryanair
10 Dec - 18 Jan Pegasus Airlines

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

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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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