AirHint found the following cheapest one-way flights from Islamabad (ISB) to Riyadh (RUH) in April 2026 (see full year).
One-Way flights
| 30 Apr | Kuwait Airways | ||
| 09 Apr | Etihad Airways | ||
| 04 Apr | Kuwait Airways | ||
| 01 Apr | Kuwait Airways | ||
| 24 Apr | Etihad Airways | ||
| 09 Apr | Saudia | direct | |
| 29 Apr | flydubai | ||
| 08 Apr | flydubai | ||
| 16 Apr | flydubai | ||
| 14 Apr | flydubai |
Also check the deals for return flights from Islamabad to Riyadh in April.
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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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