AirHint found the following cheapest return flights from Istanbul (SAW) to Kabul (KBL) in September 2025 (see full year).

Return flights

28 Sep - 15 Oct	Pegasus Airlines
18 Sep - 24 Sep	AJet
08 Sep - 14 Sep	Pegasus Airlines
22 Sep - 05 Oct	Pegasus Airlines
19 Sep - 28 Sep	AJet
01 Sep - 23 Sep	Pegasus Airlines
15 Sep - 15 Oct	Pegasus Airlines
01 Sep - 26 Oct	Pegasus Airlines
03 Sep - 26 Oct	Pegasus Airlines
10 Sep - 26 Oct	Pegasus Airlines
05 Sep - 07 Oct	Flynas
19 Sep - 26 Sep	AJet
12 Sep - 21 Sep	AJet
12 Sep - 19 Sep	AJet
01 Sep - 09 Sep	Pegasus Airlines
10 Sep - 30 Sep	Pegasus Airlines
12 Sep - 25 Oct	AJet
03 Sep - 31 Oct	Pegasus Airlines
04 Sep - 26 Oct	Flynas
06 Sep - 20 Sep	AJet

Also check the deals for one-way flights from Istanbul to Kabul 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 Kabul in September from 514€

Return flights