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Cheap flights from Houston (HOU) 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 Houston (HOU) to Buenos Aires (AEP)

How to find the cheapest flight from Houston (HOU) to Buenos Aires (AEP)
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How to find the cheapest flight from Houston (HOU) to Buenos Aires (AEP)
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How to find the cheapest flight from Houston (HOU) to Buenos Aires (AEP)
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Cheap flights from Houston to Buenos Aires in August , September 2026

29 Aug - 24 Sep $ 1,045.00
HOU
Houston
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
2 STOPS
HOU
Houston
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20 Aug - 11 Sep $ 1,433.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
HOU
Houston
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27 Aug - 11 Sep $ 4,471.00
HOU
Houston
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
HOU
Houston
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Last minute flights from Houston to Buenos Aires

29 Aug - 01 Sep $ 1,134.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
3 STOPS
HOU
Houston
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29 Aug - 01 Sep $ 1,190.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
3 STOPS
HOU
Houston
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29 Aug - 01 Sep $ 1,201.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
3 STOPS
HOU
Houston
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One-way flights to Buenos Aires from Houston

12:38 PM - 9:30 AM
LATAM Airlines
2 Stops
25h 22m
HOU - AEP
$ 562
Kiwi
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5:45 PM - 9:15 PM
Avianca
2 Stops
33h 55m
HOU - AEP
$ 715
Kiwi
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2:25 PM - 9:15 PM
Avianca
1 Stops
13h 15m
HOU - AEP
$ 1,616
Kiwi
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How to find the cheapest flight from Houston (HOU) to Buenos Aires (AEP)

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