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

Return flights

08 Jan - 29 Jan	Wizz Air UK
08 Jan - 05 Feb	Wizz Air UK
15 Jan - 25 Jan	Wizz Air UK
15 Jan - 12 Feb	Wizz Air UK
08 Jan - 15 Jan	Wizz Air UK
21 Jan - 12 Feb	Wizz Air UK
02 Jan - 29 Jan	Vueling Airlines
02 Jan - 25 Jan	Vueling Airlines
07 Jan - 05 Feb	Wizz Air UK
20 Jan - 12 Feb	Wizz Air UK
30 Jan - 15 Feb	Wizz Air UK
10 Jan - 12 Feb	Wizz Air UK
10 Jan - 01 Feb	Wizz Air UK
13 Jan - 29 Jan	Wizz Air UK
25 Jan - 15 Feb	Wizz Air
24 Jan - 15 Feb	Wizz Air UK
09 Jan - 25 Jan	Wizz Air UK
01 Jan - 25 Jan	Wizz Air UK
05 Jan - 29 Jan	Vueling Airlines
05 Jan - 25 Jan	Vueling Airlines

Also check the deals for one-way flights from London to Islamabad 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 Islamabad in January from 406€

Return flights