Cheapest return flights from Islamabad to Istanbul in May from $614

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

Return flights

01 May - 15 May Fly Jinnah
01 May - 10 May flydubai
10 May - 24 May PIA
10 May - 18 May Emirates
01 May - 10 May Turkish Airlines direct
10 May - 18 May Turkish Airlines direct
10 May - 24 May Turkish Airlines direct
01 May - 15 May Turkish Airlines direct

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

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