AirHint found the following cheapest return flights from Warsaw (WAW) to Istanbul (IST) in January 2026 (see full year).

Return flights

15 Jan - 20 Jan	Wizz Air
15 Jan - 18 Jan	Wizz Air
15 Jan - 17 Jan	Wizz Air UK
12 Jan - 15 Jan	Wizz Air
30 Jan - 03 Feb	Wizz Air
16 Jan - 02 Feb	Wizz Air
18 Jan - 24 Jan	Wizz Air
13 Jan - 20 Jan	Wizz Air
11 Jan - 16 Jan	Wizz Air
09 Jan - 18 Jan	Wizz Air
30 Jan - 01 Feb	Wizz Air
15 Jan - 28 Jan	Wizz Air
26 Jan - 31 Jan	Wizz Air
28 Jan - 01 Feb	Wizz Air
31 Jan - 15 Feb	Wizz Air
29 Jan - 01 Feb	Wizz Air
16 Jan - 01 Feb	Wizz Air
22 Jan - 02 Feb	Wizz Air
29 Jan - 12 Feb	Wizz Air
24 Jan - 08 Feb	Wizz Air

Also check the deals for one-way flights from Warsaw to Istanbul in January.

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 Warsaw to Istanbul in January from $123

Return flights