Cheapest return flights from Tunis to Basel in September from $198

AirHint found the following cheapest return flights from Tunis (TUN) to Basel (BSL) in September 2025 (see full year).

Return flights

20 Sep - 21 Sep Air France
16 Sep - 23 Sep Tunisair
08 Sep - 09 Sep TunisAir Express
09 Sep - 13 Sep Air France
23 Sep - 23 Sep Nouvelair
09 Sep - 20 Sep Air France
11 Sep - 18 Sep Air France
09 Sep - 23 Sep Tunisair
09 Sep - 16 Sep Tunisair
29 Sep - 04 Oct Lufthansa
13 Sep - 20 Sep Nouvelair
09 Sep - 11 Oct Nouvelair direct
27 Sep - 14 Oct Nouvelair direct
30 Sep - 14 Oct Nouvelair direct
23 Sep - 07 Oct Nouvelair direct
20 Sep - 07 Oct Nouvelair direct
27 Sep - 07 Oct Nouvelair direct
23 Sep - 11 Oct Nouvelair direct
30 Sep - 07 Oct Nouvelair direct
27 Sep - 11 Oct Nouvelair direct

Also check the deals for one-way flights from Tunis to Basel 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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