Cheapest return flights from Riyadh to Islamabad in September from $410
AirHint found the following cheapest return flights from Riyadh (RUH) to Islamabad (ISB) in September 2025 (see full year).
Return flights
| 01 Sep - 01 Oct | Saudia | ||
| 01 Sep - 21 Sep | Fly Jinnah | ||
| 01 Sep - 01 Oct | Fly Jinnah | direct | |
| 19 Sep - 18 Oct | Flynas | direct |
Also check the deals for one-way flights from Riyadh to Islamabad in September.
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.
