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

Return flights

02 Oct - 09 Oct	Air France
02 Oct - 16 Oct	Air France
03 Oct - 16 Oct	Air France
12 Oct - 24 Oct	Air France
09 Oct - 28 Oct	Air France
09 Oct - 24 Oct	Air France
10 Oct - 28 Oct	Air France
10 Oct - 24 Oct	Air France
10 Oct - 10 Nov	Air France
09 Oct - 27 Oct	Air France
09 Oct - 25 Oct	Air France

Also check the deals for one-way flights from Ottawa 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 Ottawa to Tunis in October from $742

Return flights