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

Return flights

05 Dec - 14 Dec	Avianca
05 Dec - 12 Dec	Avianca
05 Dec - 13 Dec	Avianca
02 Dec - 07 Dec	Avianca
06 Dec - 12 Dec	Avianca
04 Dec - 12 Dec	Avianca
02 Dec - 12 Dec	Avianca
06 Dec - 13 Dec	Avianca
09 Dec - 28 Dec	Avianca
09 Dec - 17 Dec	Avianca
10 Dec - 01 Jan	Avianca
02 Dec - 07 Jan	Avianca
08 Dec - 01 Jan	American Airlines
15 Dec - 10 Jan	American Airlines
16 Dec - 19 Jan	Avianca
17 Dec - 07 Jan	Avianca
18 Dec - 07 Jan	Avianca
24 Dec - 07 Jan	Delta
23 Dec - 11 Jan	Delta
23 Dec - 26 Jan	Delta

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

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 Buenos Aires to Fort Lauderdale in December from $669

Return flights