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

Return flights

08 Dec - 14 Dec	Nouvelair
11 Dec - 14 Dec	Tunisair
23 Dec - 31 Dec	Tunisair
19 Dec - 04 Jan	Tunisair	direct
08 Dec - 10 Dec	Nouvelair
26 Dec - 11 Jan	Tunisair
24 Dec - 04 Jan	Tunisair	direct
05 Dec - 12 Dec	Tunisair	direct
03 Dec - 07 Dec	Transavia France
12 Dec - 19 Dec	Tunisair	direct
10 Dec - 14 Dec	Transavia France
10 Dec - 17 Dec	Tunisair	direct
01 Dec - 13 Dec	Nouvelair
25 Dec - 05 Jan	Tunisair
27 Dec - 18 Jan	Nouvelair
17 Dec - 02 Jan	Tunisair
21 Dec - 04 Jan	Nouvelair
20 Dec - 09 Jan	Nouvelair
28 Dec - 04 Jan	Tunisair	direct
31 Dec - 09 Jan	Nouvelair

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

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 December from 129€

Return flights