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Cheap flights from Lexington (LEX) to Buenos Aires (AEP)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Lexington (LEX) to Buenos Aires (AEP)

How to find the cheapest flight from Lexington (LEX) to Buenos Aires (AEP)
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How to find the cheapest flight from Lexington (LEX) to Buenos Aires (AEP)
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How to find the cheapest flight from Lexington (LEX) to Buenos Aires (AEP)
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Cheap flights from Lexington to Buenos Aires in March , April 2026

26 Mar - 01 May $ 1,076.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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26 Mar - 24 Apr $ 1,091.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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19 Mar - 01 May $ 1,120.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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Last minute flights from Lexington to Buenos Aires

26 Mar - 02 Apr $ 1,041.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
2 STOPS
LEX
Lexington
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26 Mar - 02 Apr $ 1,110.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
2 STOPS
LEX
Lexington
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19 Mar - 02 Apr $ 1,155.00
LEX
Lexington
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
2 STOPS
LEX
Lexington
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One-way flights to Buenos Aires from Lexington

9:35 AM - 9:15 AM
JetSMART
3 Stops
24h 45m
LEX - AEP
$ 552
Kiwi
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9:35 AM - 1:30 AM
LATAM Airlines
2 Stops
21h 20m
LEX - AEP
$ 565
Kiwi
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9:35 AM - 9:15 PM
Avianca
2 Stops
19h 5m
LEX - AEP
$ 609
Kiwi
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How to find the cheapest flight from Lexington (LEX) to Buenos Aires (AEP)

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