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

Return flights

10 Sep - 15 Sep	Flynas
03 Sep - 11 Sep	Flynas
07 Sep - 14 Sep	Flynas
14 Sep - 21 Sep	Flynas
02 Sep - 14 Sep	Flynas
02 Sep - 09 Sep	Flynas
10 Sep - 19 Sep	Fly Jinnah
05 Sep - 14 Sep	Fly Jinnah
09 Sep - 16 Sep	Flynas
02 Sep - 16 Sep	Flynas
26 Sep - 12 Oct	Flynas
21 Sep - 02 Oct	Flynas
21 Sep - 04 Oct	Flynas
22 Sep - 04 Oct	Flynas
27 Sep - 17 Oct	Kuwait Airways
18 Sep - 02 Oct	flydubai
26 Sep - 12 Oct	Turkish Airlines	direct
21 Sep - 04 Oct	Turkish Airlines	direct
18 Sep - 02 Oct	Turkish Airlines	direct
21 Sep - 02 Oct	Turkish Airlines	direct

Also check the deals for one-way flights from Lahore to Istanbul 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 Lahore to Istanbul in September from $454

Return flights