AirHint found the following cheapest one-way flights from Islamabad (ISB) to Istanbul (IST) in September 2026 (see full year).
One-Way flights
| 28 Sep | Flynas | ||
| 11 Sep | Fly Jinnah | ||
| 01 Sep | Flynas | ||
| 22 Sep | flydubai | ||
| 29 Sep | flydubai | ||
| 15 Sep | flydubai | ||
| 10 Sep | flydubai | ||
| 01 Sep | PIA | direct | |
| 16 Sep | Turkish Airlines | direct | |
| 11 Sep | Turkish Airlines | direct |
Also check the deals for return flights from Islamabad to Istanbul in September.
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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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