Cheapest return ISB–RUH flights, September

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

Return flights

03 Sep - 04 Sep Airblue
20 Sep - 25 Sep flyadeal direct
20 Sep - 09 Oct flyadeal direct
20 Sep - 04 Oct flyadeal direct
20 Sep - 02 Oct flyadeal direct
13 Sep - 25 Sep flyadeal direct
13 Sep - 20 Sep flyadeal direct
13 Sep - 18 Sep flyadeal direct
13 Sep - 04 Oct flyadeal direct
13 Sep - 02 Oct flyadeal direct
25 Sep - 16 Oct flyadeal direct
11 Sep - 25 Sep flyadeal direct
11 Sep - 20 Sep flyadeal direct
11 Sep - 18 Sep flyadeal direct
25 Sep - 09 Oct flyadeal direct
25 Sep - 04 Oct flyadeal direct
25 Sep - 02 Oct flyadeal direct
11 Sep - 02 Oct flyadeal direct
04 Sep - 06 Sep flyadeal direct
04 Sep - 25 Sep flyadeal direct

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

Powered by

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.

Book a cheap hotel in Riyadh

Cheap car rent in Riyadh

Feel free to contact us with any feedback or request another flight research.