Cheapest return flights from Lisbon to Ljubljana in September from 172€

AirHint found the following cheapest return flights from Lisbon (LIS) to Ljubljana (LJU) in September 2025 (see full year).

Return flights

23 Sep - 27 Sep Transavia France
20 Sep - 27 Sep Vueling Airlines
23 Sep - 25 Sep Transavia France
08 Sep - 16 Sep transavia
16 Sep - 18 Sep Transavia France
26 Sep - 29 Sep SWISS
02 Sep - 04 Sep Wizz Air
11 Sep - 20 Sep SWISS
16 Sep - 21 Sep Vueling Airlines
23 Sep - 06 Oct Vueling Airlines
15 Sep - 22 Sep SWISS
28 Sep - 05 Oct easyJet

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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