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

Return flights

05 Oct - 19 Oct	Nouvelair
13 Oct - 17 Oct	Tunisair
06 Oct - 07 Oct	Nouvelair
05 Oct - 12 Oct	Nouvelair
06 Oct - 12 Oct	Nouvelair
14 Oct - 20 Oct	Tunisair
04 Oct - 08 Oct	Tunisair
21 Oct - 26 Oct	Nouvelair
29 Oct - 04 Nov	Tunisair
11 Oct - 20 Oct	Tunisair
11 Oct - 23 Oct	Tunisair
28 Oct - 07 Nov	Tunisair
27 Oct - 05 Nov	Tunisair
30 Oct - 07 Nov	Tunisair
28 Oct - 05 Nov	Tunisair
30 Oct - 03 Nov	Tunisair
26 Oct - 06 Nov	Tunisair
31 Oct - 06 Nov	Nouvelair
27 Oct - 09 Nov	Transavia France
30 Oct - 04 Nov	Transavia France

Also check the deals for one-way flights from Tunis to Istanbul 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 Istanbul in October from 204€

Return flights