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

Return flights

31 Dec - 28 Jan	Ryanair
30 Dec - 14 Jan	Jet2
29 Dec - 27 Jan	SunExpress
31 Dec - 30 Jan	Ryanair
30 Dec - 15 Jan	Jet2
31 Dec - 31 Jan	Ryanair
27 Dec - 31 Jan	Pegasus Airlines
31 Dec - 15 Jan	Ryanair
29 Dec - 26 Jan	Eurowings
31 Dec - 12 Jan	Ryanair
28 Dec - 31 Dec	SunExpress
25 Dec - 28 Dec	Pegasus Airlines
25 Dec - 31 Dec	Pegasus Airlines
24 Dec - 31 Dec	Ryanair
24 Dec - 28 Dec	Aer Lingus
23 Dec - 30 Dec	Jet2
22 Dec - 31 Dec	Jet2
22 Dec - 28 Dec	easyJet
21 Dec - 24 Dec	Jet2
21 Dec - 30 Dec	Eurowings

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 408€

Return flights