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

Return flights

27 Jan - 28 Jan	Ryanair
20 Jan - 28 Jan	Ryanair
10 Jan - 21 Jan	Ryanair
13 Jan - 21 Jan	Ryanair
10 Jan - 11 Jan	Ryanair
24 Jan - 28 Jan	Ryanair
17 Jan - 31 Jan	Wizz Air
13 Jan - 23 Jan	Wizz Air
11 Jan - 21 Jan	Ryanair
13 Jan - 20 Jan	Ryanair
24 Jan - 01 Feb	Ryanair
31 Jan - 08 Feb	Ryanair
09 Jan - 05 Feb	Ryanair
24 Jan - 03 Feb	Ryanair
31 Jan - 06 Feb	Ryanair
29 Jan - 01 Feb	Ryanair
23 Jan - 16 Feb	Ryanair
29 Jan - 02 Feb	Ryanair

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 127€

Return flights