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

Return flights

01 Jul - 22 Jul	Kuwait Airways
12 Jul - 24 Jul	flyadeal	direct
19 Jul - 24 Jul	flyadeal	direct
05 Jul - 24 Jul	flyadeal	direct
12 Jul - 17 Jul	flyadeal	direct
12 Jul - 02 Aug	flyadeal	direct
19 Jul - 02 Aug	flyadeal	direct
12 Jul - 26 Jul	flyadeal	direct
19 Jul - 26 Jul	flyadeal	direct
05 Jul - 17 Jul	flyadeal	direct
05 Jul - 26 Jul	flyadeal	direct
17 Jul - 24 Jul	flyadeal	direct
17 Jul - 02 Aug	flyadeal	direct

Also check the deals for one-way flights from Islamabad to Riyadh 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 Islamabad to Riyadh in July from $410

Return flights