AirHint found the following cheapest return flights from Islamabad (ISB) to Tashkent (TAS) in September 2025 (see full year).

Return flights

27 Sep - 11 Oct	Uzbekistan Airways	direct
27 Sep - 04 Oct	Uzbekistan Airways	direct
20 Sep - 27 Sep	Uzbekistan Airways	direct
17 Sep - 27 Sep	Qatar Airways
27 Sep - 08 Oct	Uzbekistan Airways
15 Sep - 22 Sep	Qatar Airways
05 Sep - 10 Sep	Qatar Airways
20 Sep - 28 Sep	Uzbekistan Airways
12 Sep - 20 Sep	PIA
08 Sep - 10 Sep	flydubai
17 Sep - 24 Sep	flydubai
06 Sep - 13 Sep	flydubai
06 Sep - 14 Sep	flydubai
21 Sep - 04 Oct	Qatar Airways
20 Sep - 11 Oct	Qatar Airways
22 Sep - 10 Oct	Turkish Airlines

Also check the deals for one-way flights from Islamabad to Tashkent 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 Islamabad to Tashkent in September from 318€

Return flights