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

Return flights

04 Jan - 20 Jan	Turkish Airlines
09 Jan - 18 Jan	Turkish Airlines
20 Jan - 15 Feb	Turkish Airlines
29 Jan - 26 Feb	Turkish Airlines
31 Jan - 20 Feb	Turkish Airlines
15 Jan - 05 Feb	Turkish Airlines
31 Jan - 14 Feb	Turkish Airlines
05 Jan - 31 Jan	Turkish Airlines
12 Jan - 31 Jan	Turkish Airlines
15 Jan - 06 Feb	Air Canada
18 Jan - 25 Jan	Turkish Airlines
17 Jan - 02 Feb	Turkish Airlines
05 Jan - 27 Jan	Air France
30 Jan - 20 Feb	Turkish Airlines
05 Jan - 26 Jan	Air France
04 Jan - 26 Jan	Air France
04 Jan - 25 Jan	Air France
03 Jan - 25 Jan	Air France
16 Jan - 06 Feb	Lufthansa
16 Jan - 07 Feb	Lufthansa

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 902€

Return flights