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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 July , August 2026

28 Jul - 17 Aug $ 1,600.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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29 Jul - 17 Aug $ 1,631.00
LEX
Lexington
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
LEX
Lexington
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30 Jul - 17 Aug $ 1,694.00
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

28 Jul - 01 Aug $ 2,062.00
LEX
Lexington
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
LEX
Lexington
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28 Jul - 01 Aug $ 2,067.00
LEX
Lexington
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
LEX
Lexington
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29 Jul - 01 Aug $ 2,097.00
LEX
Lexington
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
LEX
Lexington
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One-way flights to Buenos Aires from Lexington

10:11 AM - 11:00 AM
LATAM Airlines
3 Stops
26h 49m
LEX - AEP
$ 1,050
Kiwi
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1:02 PM - 11:00 AM
LATAM Airlines
3 Stops
23h 58m
LEX - AEP
$ 1,081
Kiwi
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3:27 PM - 9:00 AM
LATAM Airlines
2 Stops
19h 33m
LEX - AEP
$ 1,144
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.