Cheapest return flights from Karachi to Istanbul in April from $322

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

Return flights

28 Apr - 07 May Etihad Airways
10 Apr - 13 Apr Gulf Air
14 Apr - 22 Apr Etihad Airways
22 Apr - 30 Apr Etihad Airways
16 Apr - 24 Apr Etihad Airways
01 Apr - 07 Apr Gulf Air
09 Apr - 19 Apr Etihad Airways
06 Apr - 12 Apr Pegasus Airlines direct
19 Apr - 24 Apr Pegasus Airlines direct
24 Apr - 01 May Pegasus Airlines direct
01 Apr - 10 Apr Pegasus Airlines direct
01 Apr - 07 Apr Pegasus Airlines direct
28 Apr - 07 May Pegasus Airlines direct
21 Apr - 29 May Pegasus Airlines direct
26 Apr - 03 May Etihad Airways
26 Apr - 03 May Turkish Airlines direct

Also check the deals for one-way flights from Karachi to Istanbul in April.

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