AirHint found the following cheapest one-way flights from Riyadh (RUH) to Islamabad (ISB) in January 2026 (see full year).
One-Way flights
| 14 Jan | Jazeera Airways | ||
| 28 Jan | Gulf Air | ||
| 10 Jan | Gulf Air | ||
| 26 Jan | Gulf Air | ||
| 02 Jan | Gulf Air | ||
| 01 Jan | Gulf Air | ||
| 08 Jan | Fly Jinnah | direct | |
| 08 Jan | Gulf Air | ||
| 01 Jan | Fly Jinnah | direct | |
| 10 Jan | Fly Jinnah | direct |
Also check the deals for return flights from Riyadh to Islamabad in January.
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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