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

Return flights

08 Oct - 15 Oct	Nouvelair
07 Oct - 04 Nov	Transavia France
11 Oct - 15 Oct	Transavia France
06 Oct - 13 Oct	Nouvelair
06 Oct - 03 Nov	Nouvelair	direct
09 Oct - 13 Oct	Nouvelair
20 Oct - 29 Oct	ITA Airways
17 Oct - 03 Nov	Tunisair
12 Oct - 15 Oct	Transavia France
03 Oct - 11 Oct	Nouvelair
23 Oct - 31 Oct	Tunisair
23 Oct - 31 Oct	Nouvelair	direct
01 Oct - 06 Oct	Nouvelair
27 Oct - 23 Nov	Nouvelair
17 Oct - 03 Nov	Nouvelair	direct
27 Oct - 23 Nov	Nouvelair	direct
28 Oct - 01 Nov	Tunisair
25 Oct - 02 Nov	Nouvelair
24 Oct - 09 Nov	Tunisair
24 Oct - 02 Nov	Tunisair

Also check the deals for one-way flights from Tunis to Brussels 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 Brussels in October from 155€

Return flights