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

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1 Adults (11+)
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 May , June 2026

31 May - 11 Jun $ 1,109.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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31 May - 11 Jun $ 1,115.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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31 May - 04 Jun $ 1,132.00
LEX
Lexington
Allegiant Air
3 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 May - 02 Jun $ 1,231.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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18 May - 02 Jun $ 1,269.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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24 May - 02 Jun $ 1,316.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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One-way flights to Buenos Aires from Lexington

9:37 AM - 7:00 AM
Aerolineas Argentinas
3 Stops
23h 23m
LEX - AEP
$ 600
Kiwi
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9:37 AM - 6:35 AM
LATAM Airlines
3 Stops
23h 3m
LEX - AEP
$ 607
Kiwi
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9:37 AM - 7:40 AM
Aerolineas Argentinas
3 Stops
22h 23m
LEX - AEP
$ 677
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.