Cheapest return flights from Karachi to Istanbul in September from $328

Best time to book flights for Karachi (KHI) to Istanbul (SAW) flights at AirHint

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

Return flights

24 Sep - 24 Sep Pegasus Airlines direct
19 Sep - 28 Sep Pegasus Airlines direct
24 Sep - 06 Oct Pegasus Airlines direct
23 Sep - 10 Oct Pegasus Airlines direct
24 Sep - 30 Sep Pegasus Airlines direct
24 Sep - 25 Oct Pegasus Airlines direct
15 Sep - 22 Sep Pegasus Airlines direct
24 Sep - 01 Oct Pegasus Airlines direct
01 Sep - 08 Sep Pegasus Airlines direct
10 Sep - 20 Sep flydubai
10 Sep - 18 Sep flydubai
08 Sep - 15 Sep flydubai
04 Sep - 12 Sep flydubai
10 Sep - 20 Sep Pegasus Airlines direct

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

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul