AirHint found the following cheapest return flights from Islamabad (ISB) to Birmingham (BHX) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	Fly Jinnah
19 Aug - 31 Aug	SalamAir
19 Aug - 26 Aug	SalamAir
25 Aug - 31 Aug	PIA
19 Aug - 11 Sep	SalamAir
25 Aug - 07 Sep	Fly Jinnah
28 Aug - 07 Sep	SalamAir
23 Aug - 10 Sep	SalamAir
23 Aug - 30 Aug	PIA
18 Aug - 20 Aug	PIA
25 Aug - 26 Aug	SalamAir
22 Aug - 13 Sep	Fly Jinnah
17 Aug - 07 Sep	PIA
17 Aug - 20 Aug	SalamAir
22 Aug - 03 Sep	PIA
23 Aug - 24 Aug	SalamAir
17 Aug - 18 Aug	SalamAir
21 Aug - 18 Sep	flydubai
16 Aug - 03 Sep	flydubai
20 Aug - 04 Sep	flydubai

Also check the deals for one-way flights from Islamabad to Birmingham in August.

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 Birmingham in August from 671€

Return flights