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

Return flights

16 Oct - 23 Oct	AJet	direct
02 Oct - 05 Oct	AJet	direct
29 Oct - 03 Nov	Pegasus Airlines
07 Oct - 10 Oct	Pegasus Airlines
02 Oct - 09 Oct	AJet
23 Oct - 29 Oct	AJet
11 Oct - 13 Oct	AJet
02 Oct - 09 Oct	AJet	direct
25 Oct - 02 Nov	Pegasus Airlines
10 Oct - 12 Oct	AJet	direct
10 Oct - 12 Oct	AJet
09 Oct - 13 Oct	AJet
25 Oct - 02 Nov	Pegasus Airlines	direct
29 Oct - 03 Nov	Pegasus Airlines	direct

Also check the deals for one-way flights from Istanbul to Lyon 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 Lyon in October from $166

Return flights