Cheapest return TUN–LIS flights, September

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

Return flights

13 Sep - 20 Sep Air Europa
20 Sep - 24 Sep Air Europa
11 Sep - 20 Sep Air Europa
09 Sep - 09 Sep Vueling Airlines
21 Sep - 04 Oct Transavia France
15 Sep - 30 Sep Nouvelair
02 Sep - 09 Sep Vueling Airlines
08 Sep - 09 Sep Vueling Airlines
19 Sep - 25 Sep Nouvelair
21 Sep - 28 Sep Transavia France
18 Sep - 23 Sep Air Europa

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

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