Cheapest return flights from London to Ljubljana in September from 219€

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

Return flights

01 Sep - 08 Sep SWISS
04 Sep - 08 Sep Lufthansa
22 Sep - 30 Sep SWISS
15 Sep - 18 Sep SWISS
18 Sep - 30 Sep Lufthansa
25 Sep - 30 Sep Lufthansa
25 Sep - 29 Sep Lufthansa
01 Sep - 27 Sep Lufthansa
16 Sep - 22 Sep SWISS
11 Sep - 15 Sep Lufthansa
25 Sep - 05 Oct Lufthansa
28 Sep - 06 Oct SWISS
26 Sep - 01 Oct SWISS
23 Sep - 04 Oct KLM
24 Sep - 04 Oct KLM
27 Sep - 01 Oct KLM

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

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