Cheapest return flights from Istanbul to Islamabad in May from $590

Best time to book flights for Istanbul (IST) to Islamabad (ISB) flights at AirHint

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

Return flights

04 May - 07 May Kuwait Airways
01 May - 07 May Pegasus Airlines
01 May - 17 May Qatar Airways
17 May - 26 May Qatar Airways
01 May - 17 May Turkish Airlines direct
17 May - 26 May Turkish Airlines direct
01 May - 07 May Turkish Airlines direct
04 May - 07 May Turkish Airlines direct

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

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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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