AirHint found the following cheapest return flights from Glasgow (GLA) to Islamabad (ISB) in July 2025 (see full year).

Return flights

03 Jul - 17 Jul	Jet2
10 Jul - 31 Jul	Jet2
09 Jul - 30 Jul	British Airways
10 Jul - 29 Jul	Jet2
04 Jul - 16 Jul	SunExpress
04 Jul - 15 Jul	SunExpress
26 Jul - 10 Aug	Ryanair
08 Jul - 31 Jul	SunExpress
16 Jul - 14 Aug	Ryanair
10 Jul - 01 Aug	Jet2
04 Jul - 13 Jul	SunExpress
14 Jul - 07 Aug	SunExpress
08 Jul - 29 Jul	SunExpress
06 Jul - 31 Jul	Jet2
17 Jul - 14 Aug	Aer Lingus
10 Jul - 18 Aug	Jet2
29 Jul - 12 Aug	Aer Lingus
31 Jul - 13 Aug	Jet2
15 Jul - 06 Aug	SunExpress
22 Jul - 14 Aug	Ryanair

Also check the deals for one-way flights from Glasgow 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 Glasgow to Islamabad in July from 591€

Return flights