AirHint found the following cheapest return flights from Islamabad (ISB) to Istanbul (IST) in October 2026 (see full year).
Return flights
| 08 Oct - 19 Oct | Flynas | ||
| 01 Oct - 10 Oct | Fly Jinnah | ||
| 21 Oct - 31 Oct | Etihad Airways | ||
| 08 Oct - 19 Oct | Turkish Airlines | direct | |
| 01 Oct - 10 Oct | Turkish Airlines | direct |
Also check the deals for one-way flights from Islamabad to Istanbul in October.
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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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