Cheapest return LYS–IST flights, September

AirHint found the following cheapest return flights from Lyon (LYS) to Istanbul (IST) in September 2026 (see full year).

Return flights

20 Sep - 27 Sep Transavia France direct
12 Sep - 30 Sep AJet direct
24 Sep - 30 Sep Pegasus Airlines direct
24 Sep - 27 Sep Pegasus Airlines direct
12 Sep - 20 Sep AJet direct
12 Sep - 18 Sep Wizz Air UK
13 Sep - 20 Sep Transavia France direct
26 Sep - 03 Oct Wizz Air UK
09 Sep - 13 Sep Transavia France direct
26 Sep - 03 Oct Pegasus Airlines direct
03 Sep - 09 Sep Pegasus Airlines
03 Sep - 13 Sep Pegasus Airlines direct
26 Sep - 09 Oct Vueling Airlines
18 Sep - 09 Oct Vueling Airlines
30 Sep - 09 Oct Vueling Airlines
27 Sep - 09 Oct Vueling Airlines
20 Sep - 09 Oct Vueling Airlines
26 Sep - 08 Oct Vueling Airlines
18 Sep - 08 Oct Vueling Airlines
30 Sep - 08 Oct Vueling Airlines

Also check the deals for one-way flights from Lyon to Istanbul in September.

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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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