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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 July , August 2026

28 Jul - 29 Aug $ 1,302.00
HOU
Houston
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
2 STOPS
HOU
Houston
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30 Jul - 09 Aug $ 2,188.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
HOU
Houston
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30 Jul - 02 Aug $ 2,793.00
HOU
Houston
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
HOU
Houston
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Last minute flights from Houston to Buenos Aires

28 Jul - 01 Aug $ 1,450.00
HOU
Houston
VivaAerobus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
VivaAerobus
3 STOPS
HOU
Houston
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29 Jul - 01 Aug $ 3,917.00
HOU
Houston
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
HOU
Houston
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29 Jul - 01 Aug $ 4,342.00
HOU
Houston
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
HOU
Houston
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One-way flights to Buenos Aires from Houston

8:55 PM - 6:30 AM
Aerolineas Argentinas
3 Stops
32h 55m
HOU - AEP
$ 787
Kiwi
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5:45 PM - 9:15 PM
Avianca
2 Stops
33h 55m
HOU - AEP
$ 1,530
Kiwi
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2:25 PM - 9:15 PM
Avianca
1 Stops
13h 15m
HOU - AEP
$ 1,981
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.