AirHint found the following cheapest return flights from Istanbul (IST) to Lima (LIM) in September 2025 (see full year).

Return flights

19 Sep - 25 Sep	Wizz Air UK
19 Sep - 29 Sep	Wizz Air UK
15 Sep - 25 Sep	Wizz Air UK
17 Sep - 25 Sep	Wizz Air UK
18 Sep - 28 Sep	Wizz Air UK
06 Sep - 20 Sep	Wizz Air UK
08 Sep - 20 Sep	Wizz Air UK
18 Sep - 27 Sep	Wizz Air UK
05 Sep - 12 Sep	Pegasus Airlines
03 Sep - 12 Sep	Pegasus Airlines

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

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 Lima in September from 862€

Return flights