Cheapest return flights from Islamabad to Istanbul in October from $472

AirHint found the following cheapest return flights from Islamabad (ISB) to Istanbul (IST) in October 2025 (see full year).

Return flights

10 Oct - 17 Oct PIA
15 Oct - 22 Oct Flynas
06 Oct - 12 Oct Flynas
06 Oct - 15 Oct Flynas
09 Oct - 16 Oct Etihad Airways
25 Oct - 31 Oct Flynas
15 Oct - 26 Oct Flynas
13 Oct - 19 Oct Flynas
11 Oct - 18 Oct Flynas
05 Oct - 12 Oct Flynas
28 Oct - 07 Nov Flynas
28 Oct - 07 Nov Turkish Airlines direct

Also check the deals for one-way flights from Islamabad to Istanbul in October.

Skyscanner

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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