Cheapest return flights from London to Ljubljana in December from 173€

AirHint found the following cheapest return flights from London (LHR) to Ljubljana (LJU) in December 2026 (see full year).

Return flights

05 Dec - 06 Dec Lufthansa
03 Dec - 06 Dec Vueling Airlines
04 Dec - 07 Dec SWISS
03 Dec - 20 Dec Vueling Airlines
02 Dec - 05 Dec SWISS
04 Dec - 06 Dec SWISS
02 Dec - 06 Dec SWISS
13 Dec - 20 Dec Vueling Airlines
30 Dec - 04 Jan Lufthansa
23 Dec - 27 Dec SWISS
27 Dec - 10 Jan Vueling Airlines
30 Dec - 03 Jan KLM
23 Dec - 01 Jan SWISS
27 Dec - 03 Jan Vueling Airlines
13 Dec - 27 Dec Vueling Airlines
24 Dec - 10 Jan Vueling Airlines
24 Dec - 03 Jan Vueling Airlines

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

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