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

Return flights

09 Oct - 13 Oct	Pegasus Airlines
02 Oct - 06 Oct	AJet
12 Oct - 26 Oct	Pegasus Airlines
18 Oct - 29 Oct	Pegasus Airlines
01 Oct - 05 Oct	AJet
01 Oct - 07 Oct	AJet
06 Oct - 14 Oct	Pegasus Airlines
04 Oct - 10 Oct	Pegasus Airlines
18 Oct - 21 Oct	Pegasus Airlines
08 Oct - 15 Oct	Pegasus Airlines

Also check the deals for one-way flights from Istanbul to Tunis 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 Istanbul to Tunis in October from 214€

Return flights