Cheapest return flights from London to Islamabad in September from 486€

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

Return flights

13 Sep - 18 Oct Wizz Air UK
04 Sep - 01 Oct Wizz Air
28 Sep - 24 Oct Wizz Air UK
04 Sep - 28 Sep Wizz Air
05 Sep - 28 Sep Wizz Air UK
06 Sep - 28 Sep Wizz Air UK
08 Sep - 28 Sep Wizz Air UK
04 Sep - 25 Sep Wizz Air
04 Sep - 27 Sep Wizz Air
04 Sep - 29 Sep Wizz Air
04 Sep - 25 Oct Wizz Air
06 Sep - 27 Sep Wizz Air UK
11 Sep - 14 Oct Wizz Air UK
02 Sep - 15 Sep Gulf Air
02 Sep - 01 Oct Gulf Air
28 Sep - 23 Oct Wizz Air
28 Sep - 25 Oct Wizz Air UK
16 Sep - 01 Oct Gulf Air
07 Sep - 16 Sep Wizz Air UK
20 Sep - 08 Oct Gulf Air

Also check the deals for one-way flights from London to Islamabad in September.

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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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