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

Return flights

09 Dec - 16 Dec	Pegasus Airlines
11 Dec - 14 Dec	Pegasus Airlines
04 Dec - 09 Dec	LOT	direct
29 Dec - 10 Jan	Air Serbia
09 Dec - 16 Dec	Turkish Airlines	direct
01 Dec - 01 Dec	Air Serbia
12 Dec - 03 Jan	Pegasus Airlines
26 Dec - 01 Jan	Air Serbia
20 Dec - 05 Jan	Ryanair
25 Dec - 01 Jan	airBaltic
11 Dec - 14 Dec	Turkish Airlines	direct
25 Dec - 03 Jan	airBaltic
21 Dec - 25 Dec	LOT
25 Dec - 02 Jan	airBaltic
26 Dec - 31 Dec	Air Serbia
30 Dec - 01 Jan	LOT	direct
27 Dec - 01 Jan	SunExpress
21 Dec - 04 Jan	Air Serbia
21 Dec - 25 Dec	Turkish Airlines	direct

Also check the deals for one-way flights from Krakow to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Krakow to Istanbul in December from 149€

Return flights