Cheapest return flights from Islamabad to Istanbul in December from $621

AirHint found the following cheapest return flights from Islamabad (ISB) to Istanbul (IST) in December 2026 (see full year).

Return flights

16 Dec - 30 Dec Saudia

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

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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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