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Cheap flights from Newark (EWR) to Buenos Aires (AEP)

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0 Children (2~11)
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How to find the cheapest flight from Newark (EWR) to Buenos Aires (AEP)

How to find the cheapest flight from Newark (EWR) to Buenos Aires (AEP)
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How to find the cheapest flight from Newark (EWR) to Buenos Aires (AEP)
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How to find the cheapest flight from Newark (EWR) to Buenos Aires (AEP)
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Cheap flights from Newark to Buenos Aires in May , June 2026

30 May - 08 Jun $ 887.00
EWR
Newark
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
EWR
Newark
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30 May - 04 Jun $ 918.00
EWR
Newark
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
EWR
Newark
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30 May - 05 Jun $ 942.00
EWR
Newark
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
EWR
Newark
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Last minute flights from Newark to Buenos Aires

30 May - 01 Jun $ 1,111.00
EWR
Newark
JetBlue Airways
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
JetBlue Airways
3 STOPS
EWR
Newark
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20 May - 31 May $ 2,210.00
EWR
Newark
United Airlines
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
United Airlines
1 STOPS
EWR
Newark
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20 May - 31 May $ 2,720.00
EWR
Newark
United Airlines
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
United Airlines
1 STOPS
EWR
Newark
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One-way flights to Buenos Aires from Newark

12:00 PM - 6:30 AM
Aerolineas Argentinas
2 Stops
18h 50m
EWR - AEP
$ 349
Kiwi
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8:30 PM - 8:20 PM
Aerolineas Argentinas
1 Stops
25h 50m
EWR - AEP
$ 1,300
Kiwi
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8:30 PM - 10:20 AM
Aerolineas Argentinas
1 Stops
15h 50m
EWR - AEP
$ 1,353
Kiwi
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How to find the cheapest flight from Newark (EWR) to Buenos Aires (AEP)

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