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

Return flights

22 Jan - 10 Feb	Wizz Air
23 Jan - 15 Feb	Ryanair
23 Jan - 03 Feb	Ryanair
28 Jan - 07 Feb	Ryanair
25 Jan - 08 Feb	Ryanair
21 Jan - 08 Feb	Ryanair
22 Jan - 01 Feb	Wizz Air
16 Jan - 31 Jan	Ryanair
18 Jan - 02 Feb	Ryanair
30 Jan - 16 Feb	Ryanair
10 Jan - 17 Jan	Ryanair
28 Jan - 11 Feb	Ryanair
06 Jan - 29 Jan	Ryanair
18 Jan - 29 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
17 Jan - 25 Jan	Ryanair
26 Jan - 31 Jan	Ryanair
18 Jan - 25 Jan	Ryanair
09 Jan - 24 Jan	Ryanair
10 Jan - 24 Jan	Ryanair

Also check the deals for one-way flights from Warsaw to Buenos Aires 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 Buenos Aires in January from 1095€

Return flights