Cheapest return LON–ISB flights, September

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

Return flights

08 Sep - 15 Oct Wizz Air UK
12 Sep - 15 Oct Wizz Air UK
19 Sep - 15 Oct Wizz Air UK
08 Sep - 07 Oct Wizz Air UK
24 Sep - 07 Oct Wizz Air UK
29 Sep - 29 Oct Wizz Air UK
24 Sep - 25 Oct Wizz Air UK
27 Sep - 13 Oct Gulf Air
16 Sep - 01 Oct Gulf Air
23 Sep - 15 Oct Gulf Air
02 Sep - 29 Sep Gulf Air
02 Sep - 24 Sep Gulf Air
09 Sep - 24 Sep Gulf Air
23 Sep - 29 Sep Gulf Air
09 Sep - 22 Sep Gulf Air
13 Sep - 22 Sep Gulf Air
16 Sep - 29 Sep Gulf Air
13 Sep - 29 Sep Gulf Air
01 Sep - 29 Sep Turkish Airlines
02 Sep - 30 Sep Turkish Airlines

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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