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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 September , October 2026

28 Sep - 07 Oct $ 1,310.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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28 Sep - 29 Oct $ 1,470.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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28 Sep - 01 Nov $ 1,499.00
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

28 Sep - 01 Oct $ 1,654.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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28 Sep - 01 Oct $ 1,666.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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28 Sep - 01 Oct $ 1,739.00
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

8:49 PM - 8:55 AM
Sky Airline
3 Stops
37h 11m
LEX - AEP
$ 815
Kiwi
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6:05 PM - 3:40 PM
Aerolineas Argentinas
2 Stops
23h 35m
LEX - AEP
$ 1,361
Kiwi
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8:50 AM - 3:40 PM
Aerolineas Argentinas
2 Stops
32h 50m
LEX - AEP
$ 1,361
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.