Cheapest return flights from Karachi to Istanbul in December from $342

AirHint found the following cheapest return flights from Karachi (KHI) to Istanbul (IST) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec Pegasus Airlines
02 Dec - 09 Dec Etihad Airways
24 Dec - 31 Dec Pegasus Airlines
01 Dec - 08 Dec Etihad Airways
11 Dec - 11 Jan Etihad Airways
03 Dec - 10 Dec Air Arabia
04 Dec - 18 Dec Air Arabia
12 Dec - 19 Dec Pegasus Airlines
03 Dec - 20 Dec flydubai
15 Dec - 23 Dec flydubai
10 Dec - 24 Dec flydubai
11 Dec - 11 Jan Pegasus Airlines direct

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

Skyscanner

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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