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

Return flights

28 Jan - 26 Feb	Wizz Air UK
31 Jan - 16 Feb	Vueling Airlines
25 Jan - 11 Feb	Wizz Air UK
28 Jan - 11 Feb	Wizz Air UK
31 Jan - 08 Feb	Vueling Airlines
31 Jan - 09 Feb	Vueling Airlines
31 Jan - 17 Feb	Vueling Airlines
25 Jan - 25 Feb	Wizz Air UK
31 Jan - 18 Feb	Vueling Airlines
22 Jan - 25 Feb	Wizz Air UK
26 Jan - 29 Jan	Wizz Air UK
25 Jan - 27 Jan	Wizz Air UK
25 Jan - 30 Jan	Wizz Air UK
22 Jan - 29 Jan	Wizz Air UK
26 Jan - 30 Jan	easyJet
20 Jan - 27 Jan	Wizz Air
23 Jan - 27 Jan	Wizz Air UK
23 Jan - 29 Jan	Wizz Air UK
25 Jan - 31 Jan	Wizz Air UK
20 Jan - 29 Jan	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 347€

Return flights