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

Return flights

01 Oct - 08 Oct	Ryanair
01 Oct - 15 Oct	Ryanair
28 Oct - 01 Nov	Eurowings
04 Oct - 12 Oct	Eurowings
15 Oct - 18 Oct	Ryanair
06 Oct - 12 Oct	Ryanair
15 Oct - 28 Oct	Ryanair
13 Oct - 20 Oct	Eurowings
04 Oct - 23 Oct	Eurowings
18 Oct - 20 Oct	Eurowings
04 Oct - 12 Oct	Eurowings	direct
28 Oct - 01 Nov	Eurowings	direct
29 Oct - 02 Nov	Turkish Airlines

Also check the deals for one-way flights from Cologne 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 Cologne to Tunis in October from $208

Return flights