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

Return flights

13 Dec - 03 Jan	Pegasus Airlines
20 Dec - 03 Jan	Pegasus Airlines
01 Dec - 12 Jan	Pegasus Airlines
18 Dec - 27 Dec	Pegasus Airlines
17 Dec - 31 Dec	Pegasus Airlines
21 Dec - 28 Dec	Etihad Airways
22 Dec - 03 Jan	Qatar Airways
24 Dec - 31 Dec	Turkish Airlines
20 Dec - 31 Dec	Turkish Airlines
18 Dec - 03 Jan	Turkish Airlines
18 Dec - 25 Dec	Emirates
09 Dec - 18 Dec	Qatar Airways
26 Dec - 02 Jan	British Airways

Also check the deals for one-way flights from Karachi to London 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 Karachi to London in December from 422€

Return flights