Cheapest return flights from Islamabad to Istanbul in May from $464

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 PIA
01 May - 08 May PIA
21 May - 28 May Kuwait Airways
20 May - 10 Jun Etihad Airways
06 May - 06 May Fly Jinnah
28 May - 05 Jun Fly Jinnah
14 May - 18 Jun Fly Jinnah
02 May - 16 May Fly Jinnah
19 May - 06 Jun Fly Jinnah
25 May - 04 Jun Fly Jinnah
04 May - 09 May Flynas
01 May - 11 May Fly Jinnah
02 May - 12 May Fly Jinnah
03 May - 12 May AZAL
03 May - 16 May AZAL
14 May - 18 Jun Turkish Airlines direct
19 May - 06 Jun Turkish Airlines direct

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

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