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

Return flights

16 Jan - 29 Jan	Wizz Air
15 Jan - 18 Jan	Wizz Air UK
09 Jan - 19 Feb	Wizz Air
08 Jan - 15 Jan	Wizz Air UK
17 Jan - 15 Feb	easyJet
17 Jan - 12 Feb	easyJet
19 Jan - 19 Feb	Wizz Air UK
15 Jan - 10 Feb	Wizz Air UK
11 Jan - 22 Jan	Wizz Air UK
07 Jan - 19 Feb	Wizz Air UK
14 Jan - 19 Feb	Wizz Air UK
26 Jan - 26 Feb	Wizz Air UK
06 Jan - 15 Jan	Wizz Air UK
29 Jan - 12 Feb	Wizz Air UK
24 Jan - 01 Feb	easyJet
12 Jan - 29 Jan	Wizz Air UK
22 Jan - 29 Jan	Wizz Air UK
07 Jan - 15 Jan	Wizz Air UK
13 Jan - 29 Jan	Wizz Air UK
02 Jan - 25 Jan	Wizz Air UK

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 442€

Return flights