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Cheap flights from Newark (EWR) 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 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 April , May 2026

22 Apr - 05 May $ 865.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
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27 Apr - 05 May $ 865.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
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25 Apr - 05 May $ 865.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
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Last minute flights from Newark to Buenos Aires

25 Apr - 01 May $ 975.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
Pick dates
22 Apr - 01 May $ 975.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
Pick dates
21 Apr - 01 May $ 975.00
EWR
Newark
Spirit Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Spirit Airlines
2 STOPS
EWR
Newark
Pick dates

One-way flights to Buenos Aires from Newark

1:19 PM - 2:00 AM
Sky Airline
2 Stops
18h 11m
EWR - AEP
$ 379
Kiwi
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7:55 PM - 6:40 PM
Aerolineas Argentinas
1 Stops
24h 45m
EWR - AEP
$ 1,270
Kiwi
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7:55 PM - 10:40 AM
Aerolineas Argentinas
1 Stops
16h 45m
EWR - AEP
$ 1,352
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.