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452 € Cheap Flights from New York Newark to Buenos Aires

Compare New York Newark to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from New York Newark to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from New York Newark Airport to Buenos Aires? If you want to travel next month, return fares start from 672 €. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.452 € per passenger.Departing Thu, 3 Sep, returning Sat, 26 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 3 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sat, 26 Sep, arriving in New York Newark.Price includes taxes and charges.From 452 €, select.
Buenos Aires.452 € per passenger.Departing Tue, 6 Oct, returning Thu, 8 Oct.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Tue, 6 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 8 Oct, arriving in New York Newark.Price includes taxes and charges.From 452 €, select.
Buenos Aires.452 € per passenger.Departing Thu, 10 Sep, returning Thu, 8 Oct.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 10 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 8 Oct, arriving in New York Newark.Price includes taxes and charges.From 452 €, select.
Buenos Aires.522 € per passenger.Departing Thu, 27 Aug, returning Sun, 13 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 27 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sun, 13 Sep, arriving in New York Newark.Price includes taxes and charges.From 522 €, select.
Buenos Aires.522 € per passenger.Departing Fri, 16 Oct, returning Thu, 5 Nov.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Fri, 16 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 5 Nov, arriving in New York Newark.Price includes taxes and charges.From 522 €, select.
Buenos Aires.522 € per passenger.Departing Tue, 6 Oct, returning Thu, 3 Dec.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Tue, 6 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 3 Dec, arriving in New York Newark.Price includes taxes and charges.From 522 €, select.
Buenos Aires.592 € per passenger.Departing Fri, 6 Nov, returning Tue, 10 Nov.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Fri, 6 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue, 10 Nov, arriving in New York Newark.Price includes taxes and charges.From 592 €, select.
Buenos Aires.593 € per passenger.Departing Mon, 23 Nov, returning Thu, 3 Dec.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Mon, 23 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 3 Dec, arriving in New York Newark.Price includes taxes and charges.From 593 €, select.
Buenos Aires.594 € per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Tue, 1 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue, 8 Dec, arriving in New York Newark.Price includes taxes and charges.From 594 €, select.
Buenos Aires.642 € per passenger.Departing Sat, 13 Mar, returning Sun, 28 Mar.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Sat, 13 Mar, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sun, 28 Mar, arriving in New York Newark.Price includes taxes and charges.From 642 €, select.
Buenos Aires.643 € per passenger.Departing Thu, 17 Sep, returning Thu, 11 Mar.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 17 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 11 Mar, arriving in New York Newark.Price includes taxes and charges.From 643 €, select.
Buenos Aires.666 € per passenger.Departing Sat, 31 Oct, returning Sun, 28 Feb.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Sat, 31 Oct, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sun, 28 Feb, arriving in New York Newark.Price includes taxes and charges.From 666 €, select.
Buenos Aires.672 € per passenger.Departing Sat, 22 Aug, returning Mon, 31 Aug.Return flight with Arajet and JetSmart.Outbound indirect flight with Arajet, departs from New York Newark on Sat, 22 Aug, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Mon, 31 Aug, arriving in New York Newark.Price includes taxes and charges.From 672 €, select.
Buenos Aires.675 € per passenger.Departing Thu, 25 Feb, returning Sat, 6 Mar.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 25 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sat, 6 Mar, arriving in New York Newark.Price includes taxes and charges.From 675 €, select.
Buenos Aires.691 € per passenger.Departing Thu, 15 Oct, returning Sun, 11 Apr.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 15 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Sun, 11 Apr, arriving in New York Newark.Price includes taxes and charges.From 691 €, select.
Buenos Aires.692 € per passenger.Departing Thu, 4 Feb, returning Tue, 9 Feb.Return flight with Arajet.Outbound indirect flight with Arajet, departs from New York Newark on Thu, 4 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue, 9 Feb, arriving in New York Newark.Price includes taxes and charges.From 692 €, select.

Find the cheapest month to fly from New York Newark to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York Newark to Buenos Aires flights are currently cheapest in September.
Jul
from 1.112 €
Aug
from 672 €
Sep
from 452 €
Oct
from 452 €
Nov
from 592 €
Dec
from 594 €
Jan
from 802 €
Feb
from 692 €
Mar
from 642 €
Apr
from 728 €
May
from 786 €
Jun
from 787 €

Alternative New York Newark to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from New York Newark to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires
Closest
from 577 €
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
Cheapest
from 452 €
Search flights

New York to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found452 €
Cheapest month to flySeptember

Finding cheap flights from New York Newark to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from New York Newark to Buenos Aires is 452 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York Newark to Buenos Aires. But we found flights with one or more stops from 452 €.
As of July 2026, there are no flights flying from New York Newark to Buenos Aires.
The cheapest month to fly from New York Newark to Buenos Aires is usually September.
If you're flying from New York Newark Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from 452 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York Newark Airport to Buenos Aires on Thursday, 3 September 2026.
No airlines currently offer direct flights between New York Newark Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 10°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Arajet offers the cheapest flight tickets to Buenos Aires.

Flying from Newark Liberty International Airport (EWR) to Buenos Aires: what you need to know

  • Newark Liberty International Airport is located in New York. Based in the UTC-3 timezone, Buenos Aires is two hours ahead of New York.

  • Give yourself plenty of time to get on your EWR to Buenos Aires flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? School holidays and other popular periods can lead to longer queues at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • We make it simple to book plane tickets from EWR to Buenos Aires with a stopover. To see the options, uncheck 'Direct flights only.' Next, choose a flight with a stop long enough to tour your chosen city. Major stopovers include:

    • Miami International Airport (MIA)

    • Bogota El Dorado International Airport (BOG)

    • Lima Jorge Chavez International Airport (LIM)

  • EWR is about 14 kilometres from central New York. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 35 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 1 hour.

  • Want a hassle-free start to your travels? Stay near EWR. Whether you have an early flight from Newark Liberty International Airport to Buenos Aires or just don't want to be rushed, these hotels put convenience first:

  • Of all flights leaving Newark Liberty International Airport, 71% land on time at their destination.

  • EWR's address is Building 1, Conrad Road.

How to find the cheapest flights from Newark Liberty International Airport (EWR) to Buenos Aires

  • The lowest price we've seen for a one-way Newark Liberty International Airport to Buenos Aires flight is 189 €. The cheapest price for a return flight is 452 €. Keep in mind fares can change due to availability at the time of booking.

  • To pick up cheap flights from EWR to Buenos Aires, book ahead. Airlines usually offer lower fares when flights first go on sale.

  • Scoring cheap tickets from Newark Liberty International Airport to Buenos Aires is more likely if you're flexible with your trip dates. Use the 'Whole month' tool to access the lowest fares across the month and snap up a fantastic deal.

  • Cut down on the time spent looking for cheap flights from EWR to Buenos Aires by setting up a Price Alert. You'll get an email or push notification on the app when fares go down.

  • Snag an affordable flight from Newark Liberty International Airport to Buenos Aires with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • Buenos Aires Jorge Newbery Airfield (AEP) to the centre of Buenos Aires takes around 25 minutes by car. The centre is roughly 8 kilometres away.

  • If you're taking public transport, expect a journey time of about 40 minutes.

  • If you're coming in on a late flight from Newark Liberty International Airport to Buenos Aires, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near AEP:

  • Reserving your vehicle from Buenos Aires Jorge Newbery Airfield around one week before your flight from EWR to Buenos Aires can help you lock in the best possible rate.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Buenos Aires Ministro Pistarini Intl Airport (EZE) is around 32 kilometres from the centre of Buenos Aires. Once you've disembarked your flight from Newark Liberty International Airport to Buenos Aires, it'll take you around 30 minutes to get to the heart of the city in a ride-share or taxi.

  • If you're catching public transport, it'll take around 1 hour 15 minutes.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near EZE. Here are a few options where you can settle in after your EWR to Buenos Aires flight:

  • Call dibs on the best options. Securing your ride from EZE one week ahead of time often means more savings and a wider range of vehicles.

Best time to go to Buenos Aires

  • It's time to figure out your trip dates for your flight from Newark Liberty International Airport to Buenos Aires. September is the most popular month to travel to Buenos Aires. If you want a more relaxed vibe, go in December.

  • When booking your Newark Liberty International Airport to Buenos Aires plane ticket, think about the kind of weather you prefer. January is the warmest month in Buenos Aires, with temperatures ranging from 18ºC (64ºF) to 32ºC (90ºF).

  • Search for cheap tickets from EWR to Buenos Aires in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 16ºC (61ºF) on average.

More about Buenos Aires

  • Once you've booked your flight from Newark Liberty International Airport to Buenos Aires, choose a hotel that combines comfort with a great location. Make one of these accommodation options your base for exploring Buenos Aires:

  • El Ateneo Grand Splendid and Teatro Colon are just the start of the popular attractions to put on your Buenos Aires travel itinerary. Continue your sightseeing adventures at Recoleta Cemetery.

Explore more of Argentina

  • Buenos Aires has plenty to offer, but there are so many other corners of Argentina you'll want to see. About 274 kilometres northwest of Buenos Aires, a trip to Rosario will fill your itinerary to the brim. Check out popular attractions like Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi.

  • Around 386 kilometres south of Buenos Aires, Mar Del Plata is another favourite stop in Argentina. No visit is complete without checking out Teatro Colon, Playa Popular and Aquasol Water Park.

Plan the rest of your trip from New York to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.