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

Return flights

23 Sep - 30 Oct	Fly Jinnah	direct
02 Sep - 25 Sep	Fly Jinnah	direct
11 Sep - 18 Sep	Fly Jinnah	direct
02 Sep - 18 Sep	Fly Jinnah	direct
09 Sep - 25 Sep	Fly Jinnah	direct
30 Sep - 16 Oct	Fly Jinnah	direct
16 Sep - 21 Oct	Fly Jinnah	direct
18 Sep - 25 Sep	Fly Jinnah	direct
02 Sep - 30 Sep	Fly Jinnah	direct
30 Sep - 13 Oct	flydubai
07 Sep - 06 Oct	flydubai
20 Sep - 20 Oct	flydubai
05 Sep - 11 Oct	flydubai
05 Sep - 07 Oct	flydubai
03 Sep - 13 Oct	flydubai
07 Sep - 07 Oct	flydubai
04 Sep - 06 Sep	flydubai
02 Sep - 29 Sep	flydubai
16 Sep - 21 Sep	Emirates
06 Sep - 13 Sep	Emirates

Also check the deals for one-way flights from Bahrain to Islamabad 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 Bahrain to Islamabad in September from 234€

Return flights