Cheapest return flights from Ljubljana to Buenos Aires in December from $1313

AirHint found the following cheapest return flights from Ljubljana (LJU) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

08 Dec - 18 Dec Lufthansa
01 Dec - 21 Dec Lufthansa
01 Dec - 22 Dec Lufthansa
01 Dec - 23 Dec Lufthansa
24 Dec - 01 Jan Lufthansa
22 Dec - 04 Jan Lufthansa
25 Dec - 04 Jan Lufthansa
25 Dec - 05 Jan Lufthansa
24 Dec - 07 Jan Turkish Airlines
25 Dec - 06 Jan Air Serbia
25 Dec - 07 Jan Air Serbia
25 Dec - 01 Jan Air France

Also check the deals for one-way flights from Ljubljana to Buenos Aires in December.

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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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