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

Return flights

18 Jan - 02 Feb	Ryanair
23 Jan - 16 Feb	Wizz Air
17 Jan - 02 Feb	Ryanair
19 Jan - 10 Feb	Ryanair
28 Jan - 07 Feb	Ryanair
15 Jan - 04 Feb	Wizz Air
17 Jan - 01 Feb	Ryanair
14 Jan - 03 Feb	Ryanair
17 Jan - 29 Jan	Ryanair
18 Jan - 01 Feb	Ryanair
17 Jan - 31 Jan	Ryanair
17 Jan - 27 Jan	Ryanair
16 Jan - 05 Feb	Ryanair
19 Jan - 29 Jan	Ryanair
11 Jan - 25 Jan	Ryanair
12 Jan - 24 Jan	Ryanair
05 Jan - 27 Jan	Ryanair
04 Jan - 26 Jan	Ryanair
15 Jan - 18 Jan	Wizz Air
04 Jan - 25 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 1026€

Return flights