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

Return flights

30 Dec - 12 Jan	AJet
30 Dec - 14 Jan	AJet
12 Dec - 15 Dec	AJet
11 Dec - 15 Dec	AJet
20 Dec - 04 Jan	AJet
25 Dec - 28 Dec	AJet
05 Dec - 16 Dec	Pegasus Airlines
05 Dec - 27 Dec	Pegasus Airlines
02 Dec - 07 Dec	Pegasus Airlines
08 Dec - 05 Jan	Pegasus Airlines
01 Dec - 29 Dec	Pegasus Airlines
22 Dec - 03 Jan	Jazeera Airways
02 Dec - 07 Dec	Pegasus Airlines	direct
01 Dec - 18 Dec	AJet
19 Dec - 15 Jan	Jazeera Airways
01 Dec - 18 Dec	Pegasus Airlines	direct
23 Dec - 31 Jan	Pegasus Airlines	direct
30 Dec - 14 Jan	Pegasus Airlines	direct
23 Dec - 03 Jan	Pegasus Airlines
20 Dec - 15 Jan	Air Arabia

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

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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Cheapest return flights from Istanbul to Karachi in December from 296€

Return flights