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

Return flights

02 Dec - 13 Dec	Pegasus Airlines
02 Dec - 09 Dec	Pegasus Airlines
08 Dec - 21 Dec	Jet2
01 Dec - 12 Dec	Ryanair
02 Dec - 26 Dec	Pegasus Airlines
04 Dec - 15 Dec	Jet2
01 Dec - 05 Dec	Ryanair
07 Dec - 21 Dec	Wizz Air Malta
02 Dec - 23 Dec	Pegasus Airlines
06 Dec - 21 Dec	Wizz Air Malta
31 Dec - 17 Jan	Ryanair
31 Dec - 20 Jan	Ryanair
31 Dec - 16 Jan	easyJet
31 Dec - 21 Jan	Ryanair
31 Dec - 22 Jan	Ryanair
29 Dec - 17 Jan	Ryanair
31 Dec - 12 Jan	Ryanair
30 Dec - 12 Jan	Ryanair
31 Dec - 10 Jan	Ryanair
11 Dec - 18 Jan	Jet2

Also check the deals for one-way flights from Birmingham to Karachi in December.

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 December from $427

Return flights