AirHint found the following cheapest return flights from Tunis (TUN) to Barcelona (BCN) in October 2025 (see full year).

Return flights

15 Oct - 22 Oct	Nouvelair
17 Oct - 22 Oct	Nouvelair
15 Oct - 17 Oct	Nouvelair
21 Oct - 28 Oct	Nouvelair
22 Oct - 28 Oct	Nouvelair
03 Oct - 19 Nov	Nouvelair
14 Oct - 21 Oct	Nouvelair
17 Oct - 24 Oct	Tunisair	direct
20 Oct - 22 Oct	Nouvelair
31 Oct - 07 Nov	Tunisair	direct
10 Oct - 15 Oct	Nouvelair
14 Oct - 17 Oct	Nouvelair
27 Oct - 06 Nov	Nouvelair
22 Oct - 07 Nov	Nouvelair
27 Oct - 05 Nov	Nouvelair
29 Oct - 06 Nov	Nouvelair
26 Oct - 05 Nov	Tunisair
19 Oct - 05 Nov	Nouvelair
22 Oct - 07 Nov	Tunisair	direct
26 Oct - 05 Nov	Tunisair	direct

Also check the deals for one-way flights from Tunis to Barcelona in October.

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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Cheapest return flights from Tunis to Barcelona in October from 140€

Return flights