Cheapest return flights from Ljubljana to Lisbon in September from 154€

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

Return flights

09 Sep - 19 Sep Air Serbia
14 Sep - 24 Sep Air Serbia
09 Sep - 20 Sep Air Serbia
19 Sep - 30 Sep Air Serbia
22 Sep - 30 Sep Air Serbia
17 Sep - 23 Sep Vueling Airlines
17 Sep - 30 Sep Air Serbia
11 Sep - 21 Sep Air Serbia
24 Sep - 30 Sep Vueling Airlines
04 Sep - 15 Sep Air Serbia
30 Sep - 16 Oct Air Serbia
30 Sep - 07 Oct SWISS

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

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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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