Cheapest return flights from Karachi to Istanbul in May from $355

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

Return flights

27 May - 10 Jun Etihad Airways
16 May - 29 May Etihad Airways
01 May - 08 May Pegasus Airlines direct
17 May - 23 May Pegasus Airlines direct
16 May - 16 May Pegasus Airlines direct
04 May - 14 May Pegasus Airlines direct
16 May - 29 May Pegasus Airlines direct
20 May - 27 May Pegasus Airlines direct
24 May - 31 May Pegasus Airlines direct
25 May - 01 Jun Pegasus Airlines direct
27 May - 10 Jun Pegasus Airlines direct
24 May - 24 May Qatar Airways

Also check the deals for one-way flights from Karachi 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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