Cheapest return flights from London to Colombo in December from 745€

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

Return flights

05 Dec - 22 Dec KLM
05 Dec - 23 Dec KLM
03 Dec - 10 Dec SWISS
02 Dec - 09 Dec SWISS
02 Dec - 29 Dec ITA Airways
09 Dec - 15 Dec KLM
02 Dec - 10 Dec SWISS
31 Dec - 26 Jan KLM
05 Dec - 20 Dec SWISS
10 Dec - 23 Dec SWISS
09 Dec - 16 Dec KLM
10 Dec - 19 Jan SWISS
01 Dec - 20 Jan Lufthansa
31 Dec - 22 Jan KLM
05 Dec - 06 Jan SWISS
10 Dec - 30 Jan SWISS
30 Dec - 17 Jan KLM
02 Dec - 13 Jan Lufthansa
31 Dec - 13 Jan Lufthansa
31 Dec - 29 Jan KLM

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

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