Cheapest return flights from Islamabad to Istanbul in May from $515

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

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

Return flights

05 May - 09 May PIA
05 May - 14 May PIA
07 May - 14 May PIA
14 May - 18 May Fly Jinnah
11 May - 14 May PIA
14 May - 21 May PIA
02 May - 07 May PIA
02 May - 14 May PIA
02 May - 11 May PIA
10 May - 12 May Fly Jinnah
28 May - 07 Jun Etihad Airways
27 May - 04 Jun Etihad Airways
28 May - 04 Jun Etihad Airways
26 May - 04 Jun Etihad Airways
29 May - 06 Jun PIA
28 May - 07 Jun Turkish Airlines direct
27 May - 04 Jun Turkish Airlines direct
28 May - 04 Jun Turkish Airlines direct
26 May - 04 Jun Turkish Airlines direct
29 May - 06 Jun PIA direct

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