Cheapest return flights from London (LHR) to Ljubljana (LJU), December

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Dates, airline, and price
Dates Airline Price
13 Dec 14 Dec Vueling Airlines
10 Dec 16 Dec Vueling Airlines
10 Dec 20 Dec Vueling Airlines
10 Dec 21 Dec Vueling Airlines
07 Dec 13 Dec Vueling Airlines
13 Dec 16 Dec Vueling Airlines
10 Dec 22 Dec Vueling Airlines
13 Dec 21 Dec Vueling Airlines
13 Dec 15 Dec Vueling Airlines
05 Dec 07 Dec KLM
24 Dec 08 Jan Brussels Airlines
30 Dec 02 Jan Lufthansa
16 Dec 02 Jan Lufthansa
27 Dec 01 Jan Brussels Airlines
30 Dec 01 Jan LOT
12 Dec 03 Jan Lufthansa
30 Dec 03 Jan Lufthansa
17 Dec 04 Jan Vueling Airlines
19 Dec 03 Jan Lufthansa
27 Dec 04 Jan Vueling Airlines
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Updated Aug 25, 2026.

About these fares

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