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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 October , November 2026

25 Oct - 24 Nov $ 1,467.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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25 Oct - 24 Nov $ 1,471.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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25 Oct - 24 Nov $ 1,494.00
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

25 Oct - 01 Nov $ 1,720.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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25 Oct - 01 Nov $ 1,728.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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25 Oct - 01 Nov $ 1,759.00
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

7:27 PM - 9:12 AM
JetSMART
3 Stops
38h 53m
LEX - AEP
$ 755
Kiwi
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9:13 PM - 4:05 PM
JetSMART
3 Stops
43h 47m
LEX - AEP
$ 785
Kiwi
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7:27 PM - 8:53 AM
Sky Airline
3 Stops
38h 33m
LEX - AEP
$ 786
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.