Cheapest return LTN–LJU flights, September

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

Return flights

30 Sep - 06 Oct Wizz Air Malta
23 Sep - 27 Sep Wizz Air UK
23 Sep - 30 Sep Wizz Air UK
22 Sep - 29 Sep Wizz Air UK
18 Sep - 27 Sep Wizz Air UK
30 Sep - 03 Oct Wizz Air Malta
30 Sep - 02 Oct Wizz Air Malta
25 Sep - 29 Sep Wizz Air UK
28 Sep - 04 Oct Wizz Air Malta
30 Sep - 05 Oct Wizz Air Malta
27 Sep - 01 Oct Wizz Air UK
14 Sep - 20 Sep Wizz Air UK
16 Sep - 22 Sep Wizz Air UK
16 Sep - 20 Sep Wizz Air UK
25 Sep - 27 Sep Wizz Air UK
11 Sep - 15 Sep Wizz Air UK
26 Sep - 04 Oct Ryanair
27 Sep - 04 Oct Wizz Air UK
25 Sep - 04 Oct Wizz Air UK
28 Sep - 02 Oct Wizz Air

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

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