Cheapest return flights from London to Karachi in December from $640

Best time to book flights for London (LON) to Karachi (KHI) flights at AirHint

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

Return flights

01 Dec - 12 Dec Ryanair
11 Dec - 14 Dec Wizz Air UK
03 Dec - 11 Dec Wizz Air UK
06 Dec - 13 Dec Wizz Air UK
11 Dec - 18 Dec Wizz Air UK
22 Dec - 06 Jan Wizz Air UK
10 Dec - 27 Dec Ryanair
22 Dec - 24 Jan Wizz Air UK
16 Dec - 03 Jan Wizz Air UK
15 Dec - 31 Dec Ryanair
04 Dec - 25 Dec Turkish Airlines
14 Dec - 31 Dec Ryanair
29 Dec - 05 Jan Saudia
10 Dec - 10 Jan Ryanair
06 Dec - 31 Dec Ryanair
15 Dec - 13 Jan Saudia
15 Dec - 16 Jan Saudia
13 Dec - 10 Jan Saudia
24 Dec - 02 Jan Saudia
13 Dec - 01 Jan Saudia

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

Skyscanner

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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