AirHint found the following cheapest return flights from Paris (PAR) to Istanbul (IST) in October 2026 (see full year).

Return flights

06 Oct - 12 Oct	Wizz Air Malta
06 Oct - 12 Oct	Pegasus Airlines	direct
01 Oct - 05 Oct	Pegasus Airlines	direct
22 Oct - 25 Oct	Air France	direct
22 Oct - 26 Oct	Air France	direct
29 Oct - 08 Nov	Air France	direct
22 Oct - 09 Nov	Air France	direct
29 Oct - 09 Nov	Air France	direct
21 Oct - 29 Oct	Wizz Air Malta
17 Oct - 25 Oct	Ryanair
24 Oct - 01 Nov	Ryanair
17 Oct - 31 Oct	Ryanair
18 Oct - 31 Oct	Wizz Air Malta
01 Oct - 02 Oct	Vueling Airlines
24 Oct - 01 Nov	Turkish Airlines	direct

Also check the deals for one-way flights from Paris 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 Paris to Istanbul in October from $169

Return flights