Cheapest return flights from Fort Lauderdale to Buenos Aires in May from $658

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

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

Return flights

19 May - 02 Jun Avianca
12 May - 27 May Copa
19 May - 03 Jun Avianca
27 May - 02 Jun Copa
01 May - 04 May Azul Airlines
03 May - 10 May Spirit Airlines
02 May - 09 May Spirit Airlines
15 May - 30 May LATAM Airlines Group
07 May - 15 May Delta
06 May - 15 May Delta
07 May - 19 May Delta
01 May - 08 May Delta
19 May - 24 May Delta

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

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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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