Earn point on your loyalty program!arrow arc left

Cheap flights from Lafayette (LFT) to Buenos Aires (AEP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)

How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Lafayette to Buenos Aires in August , September 2026

21 Aug - 23 Sep $ 2,302.00
LFT
Lafayette
WestJet
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
LFT
Lafayette
Pick dates
21 Aug - 23 Sep $ 2,318.00
LFT
Lafayette
WestJet
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
LFT
Lafayette
Pick dates
21 Aug - 01 Oct $ 2,319.00
LFT
Lafayette
WestJet
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
WestJet
3 STOPS
LFT
Lafayette
Pick dates

One-way flights to Buenos Aires from Lafayette

5:10 PM - 9:15 PM
Avianca
3 Stops
34h 30m
LFT - AEP
$ 1,091
Kiwi
Pick dates
11:43 AM - 9:05 AM
LATAM Airlines
2 Stops
22h 17m
LFT - AEP
$ 1,184
Kiwi
Pick dates
11:43 AM - 7:25 AM
LATAM Airlines
3 Stops
20h 47m
LFT - AEP
$ 1,200
Kiwi
Pick dates

How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Lafayette (LFT) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.