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

Return flights

31 Aug - 30 Sep	Eurowings
27 Aug - 30 Sep	Wizz Air
26 Aug - 16 Sep	Ryanair
30 Aug - 30 Sep	Ryanair
18 Aug - 30 Sep	Ryanair
28 Aug - 30 Sep	Ryanair
27 Aug - 17 Sep	easyJet
29 Aug - 30 Sep	Eurowings
29 Aug - 12 Sep	Jet2
31 Aug - 15 Sep	Eurowings
05 Aug - 20 Aug	easyJet
18 Aug - 25 Aug	Ryanair
12 Aug - 19 Aug	Eurowings
24 Aug - 31 Aug	Eurowings
18 Aug - 24 Aug	Ryanair
22 Aug - 26 Aug	Ryanair
21 Aug - 26 Aug	Pegasus Airlines
23 Aug - 31 Aug	Ryanair
18 Aug - 26 Aug	Pegasus Airlines
18 Aug - 27 Aug	Pegasus Airlines

Also check the deals for one-way flights from Birmingham to Karachi 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 Birmingham to Karachi in August from $340

Return flights