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

Return flights

02 Jul - 21 Jul	Air Arabia
02 Jul - 14 Jul	Air Arabia
01 Jul - 16 Jul	Air Arabia
01 Jul - 08 Jul	Air Arabia
01 Jul - 15 Jul	Air Arabia
02 Jul - 13 Jul	Air Arabia
01 Jul - 19 Jul	Air Arabia
02 Jul - 12 Jul	Air Arabia
01 Jul - 17 Jul	Air Arabia
01 Jul - 11 Jul	Air Arabia
01 Jul - 01 Aug	Gulf Air
01 Jul - 06 Aug	Turkish Airlines
02 Jul - 03 Aug	Turkish Airlines
02 Jul - 01 Aug	Turkish Airlines
09 Jul - 14 Aug	Wizz Air UK
13 Jul - 10 Aug	Animawings
09 Jul - 09 Aug	SunExpress
09 Jul - 06 Aug	SunExpress
07 Jul - 14 Aug	Wizz Air UK
13 Jul - 07 Aug	Animawings

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

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 July from 582€

Return flights