Cheapest return LYS–IST flights, August

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

Return flights

19 Aug - 03 Sep Transavia France
30 Aug - 13 Sep Transavia France direct
30 Aug - 06 Sep Transavia France direct
26 Aug - 06 Sep Transavia France direct
30 Aug - 08 Sep Transavia France
27 Aug - 06 Sep AJet direct
27 Aug - 07 Sep AJet
24 Aug - 31 Aug Transavia France
16 Aug - 31 Aug Transavia France
30 Aug - 08 Sep Pegasus Airlines direct
11 Aug - 01 Sep Transavia France
22 Aug - 05 Sep AJet
19 Aug - 25 Aug Transavia France
26 Aug - 30 Aug Transavia France
19 Aug - 23 Aug Transavia France
24 Aug - 31 Aug Transavia France direct
15 Aug - 31 Aug Turkish Airlines
24 Aug - 26 Aug Transavia France
21 Aug - 30 Aug Pegasus Airlines
11 Aug - 18 Aug Transavia France

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

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