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

Return flights

26 Jan - 09 Feb	Wizz Air UK
08 Jan - 12 Feb	Wizz Air UK
11 Jan - 10 Feb	Gulf Air
02 Jan - 07 Jan	Wizz Air UK
14 Jan - 31 Jan	Gulf Air
23 Jan - 30 Jan	Wizz Air UK
26 Jan - 13 Feb	Qatar Airways
13 Jan - 13 Feb	Qatar Airways
31 Jan - 14 Feb	Turkish Airlines
25 Jan - 06 Feb	Gulf Air
09 Jan - 24 Jan	Gulf Air
01 Jan - 05 Feb	Qatar Airways
17 Jan - 17 Feb	Qatar Airways
13 Jan - 31 Jan	Qatar Airways
01 Jan - 29 Jan	Qatar Airways
20 Jan - 21 Feb	British Airways
02 Jan - 21 Jan	Wizz Air UK
09 Jan - 25 Jan	Qatar Airways
09 Jan - 26 Jan	Qatar Airways
02 Jan - 31 Jan	Qatar Airways

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.

Book a cheap hotel in Islamabad

Cheap car rent in Islamabad

Cheapest return flights from London to Islamabad in January from $613

Return flights