Cheapest return flights from Fort Lauderdale to Buenos Aires in December from $737

Best time to book flights for Fort Lauderdale (FLL) to Buenos Aires (EZE) flights at AirHint

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

Return flights

05 Dec - 08 Dec Avianca
01 Dec - 18 Dec Avianca
12 Dec - 27 Dec Avianca
10 Dec - 19 Dec Delta
25 Dec - 15 Jan Avianca
23 Dec - 13 Jan Delta
18 Dec - 03 Jan Avianca
26 Dec - 03 Jan Avianca
25 Dec - 03 Jan Avianca
26 Dec - 09 Jan Avianca
19 Dec - 05 Jan Avianca
18 Dec - 05 Jan Avianca
19 Dec - 10 Jan Delta

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

Skyscanner

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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