AirHint found the following cheapest return flights from London (LTN) to Karachi (KHI) in January 2026 (see full year).

Return flights

23 Jan - 30 Jan	Wizz Air
09 Jan - 30 Jan	Wizz Air
29 Jan - 08 Feb	Wizz Air UK
10 Jan - 25 Jan	Wizz Air Malta
26 Jan - 02 Feb	Wizz Air Malta
09 Jan - 18 Jan	Wizz Air
23 Jan - 31 Jan	Wizz Air
20 Jan - 20 Feb	Wizz Air Malta
01 Jan - 01 Feb	Wizz Air UK
08 Jan - 22 Jan	Wizz Air UK
12 Jan - 03 Feb	Wizz Air Malta
06 Jan - 13 Jan	Wizz Air UK
07 Jan - 11 Jan	Wizz Air UK
06 Jan - 19 Feb	Ryanair
08 Jan - 19 Feb	Wizz Air UK
09 Jan - 11 Jan	Wizz Air UK
09 Jan - 12 Jan	Wizz Air UK
16 Jan - 05 Feb	Wizz Air Malta
30 Jan - 11 Feb	Wizz Air
16 Jan - 13 Feb	Wizz Air

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

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 London to Karachi in January from $478

Return flights