EWR - EZE

$338 Find Cheap Flights from Newark Liberty Airport to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Buenos Aires departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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Search hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Buenos Aires, as well as popular online travel agencies
In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

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Cheap Flight Deals from Newark Liberty Airport to Buenos Aires (EWR-EZE)

 
These are the cheapest deals for flights from Newark to Buenos Aires currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Newark to Buenos Aires

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Newark to Buenos Aires.

Recent one-way flight deals from Newark to Buenos Aires

Only flying one-way? Below are some of the best one-way flight deals from Newark to Buenos Aires found on KAYAK recently.

Recent last minute flight deals from Newark to Buenos Aires

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Newark to Buenos Aires.

Recent direct flight deals from Newark to Buenos Aires

The latest deals for direct flights from Newark to Buenos Aires so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Newark to Buenos Aires

Find recent round-trip train or bus tickets from Newark to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:05 pm - 6:15 amEWR-EZE
17h 10m2 stops
7:35 am - 12:52 amEZE-EWR
18h 17m2 stops
$764LATAM Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
2:30 pm - 6:45 pmEWR-EZE
27h 15m2 stops
3:45 am - 1:01 amEZE-EWR
22h 16m2 stops
$769LATAM Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 22
3:40 pm - 2:25 pmEWR-EZE
21h 45m2 stops
4:00 pm - 9:38 amEZE-EWR
18h 38m2 stops
$859Air Canada
Find Deal
Wed, Mar 19 - Wed, Mar 26
3:40 pm - 2:50 pmEWR-EZE
22h 10m3 stops
4:25 pm - 9:52 amEZE-EWR
18h 27m2 stops
$865Air Canada
Find Deal
Tue, Apr 29 - Thu, May 8
5:40 pm - 9:45 amEWR-EZE
15h 05m1 stop
8:10 pm - 9:26 amEZE-EWR
14h 16m1 stop
$934Delta
Find Deal
Tue, Apr 22 - Tue, Apr 29
2:57 pm - 9:30 amEWR-EZE
17h 33m1 stop
9:25 pm - 2:28 pmEZE-EWR
18h 03m1 stop
$973American Airlines
Find Deal
Wed, Mar 19 - Thu, Mar 27
2:12 pm - 7:20 amEWR-EZE
15h 08m1 stop
9:00 pm - 12:18 pmEZE-EWR
16h 18m1 stop
$974United Airlines
Find Deal
Thu, Jan 23 - Wed, Apr 16
3:50 pm - 7:20 amEWR-EZE
37h 30m1 stop
11:55 pm - 7:30 pmEZE-EWR
21h 35m1 stop
$986United Airlines
Find Deal
Wed, Jan 22 - Tue, Feb 4
5:50 pm - 9:00 amEWR-EZE
14h 10m1 stop
8:10 pm - 8:52 pmEZE-EWR
25h 42m1 stop
$998Delta
Find Deal
Mon, Mar 17 - Tue, Apr 1
1:39 pm - 6:50 amEWR-EZE
15h 11m2 stops
11:55 pm - 5:37 pmEZE-EWR
19h 42m1 stop
$1,016American Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
5:17 am - 1:25 amEWR-EZE
42h 08m3 stops
Tue, Dec 10
5:00 am - 3:25 amEWR-EZE
20h 25m2 stops
Tue, Dec 31
11:13 am - 3:55 amEWR-EZE
38h 42m3 stops
Tue, Dec 31
12:30 pm - 9:20 amEWR-EZE
18h 50m1 stop
$574United Airlines
Find Deal
Tue, Dec 10
4:10 pm - 9:00 amEWR-EZE
14h 50m1 stop
$581Delta
Find Deal
Thu, Dec 5
8:50 pm - 9:20 amEWR-EZE
34h 30m1 stop
$601United Airlines
Find Deal
Sat, Feb 8
7:55 am - 7:00 amEWR-EZE
21h 05m1 stop
$631American Airlines
Find Deal
Tue, Dec 24
2:00 pm - 6:10 pmEWR-EZE
26h 10m2 stops
$660LATAM Airlines
Find Deal
Tue, Dec 31
6:27 pm - 10:40 amEWR-EZE
14h 13m1 stop
$681American Airlines
Find Deal
Wed, Dec 18
3:59 pm - 6:10 pmEWR-EZE
24h 11m2 stops
$691LATAM Airlines
Find Deal
Sun, Feb 23
9:02 pm - 7:40 amEWR-EZE
32h 38m3 stops
1:45 am - 9:00 amEZE-EWR
33h 15m3 stops
Sat, Nov 23 - Thu, Dec 5
12:30 pm - 1:03 amEWR-EZE
34h 33m3 stops
4:25 am - 12:24 amEZE-EWR
21h 59m2 stops
Sat, Nov 23 - Thu, Dec 5
6:48 am - 7:20 amEWR-EZE
22h 32m1 stop
10:05 pm - 7:06 pmEZE-EWR
23h 01m1 stop
$1,012United Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
1:39 pm - 10:40 amEWR-EZE
19h 01m2 stops
11:05 pm - 5:41 pmEZE-EWR
20h 36m1 stop
$1,016American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:49 am - 9:00 amEWR-EZE
23h 11m1 stop
11:05 pm - 11:54 amEZE-EWR
14h 49m1 stop
$1,082American Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
4:11 pm - 9:20 amEWR-EZE
15h 09m1 stop
11:55 pm - 7:08 pmEZE-EWR
21h 13m1 stop
$1,238United Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
2:42 pm - 7:40 amEWR-EZE
14h 58m1 stop
2:31 am - 3:17 pmEZE-EWR
14h 46m1 stop
$1,371Copa Airlines
Find Deal
Sat, Nov 23 - Thu, Dec 5
2:42 pm - 7:40 amEWR-EZE
14h 58m1 stop
3:53 am - 3:17 pmEZE-EWR
13h 24m1 stop
$1,651Copa Airlines
Find Deal
Thu, Nov 21 - Tue, Dec 3
5:43 pm - 9:00 amEWR-EZE
13h 17m1 stop
8:55 pm - 9:15 amEZE-EWR
14h 20m1 stop
$4,417Delta
Find Deal
Fri, Nov 22 - Sat, Dec 7
4:10 pm - 9:00 amEWR-EZE
14h 50m1 stop
8:55 pm - 12:15 pmEZE-EWR
17h 20m1 stop
$4,887Delta
Find Deal
Fri, Nov 22 - Sat, Dec 7

Flights from Newark to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from Newark to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Buenos Aires?

The average price of all flights from Newark Airport to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Newark Liberty Airport to Buenos Aires, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Buenos Aires, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Newark Airport to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Newark Airport to Buenos Aires Ministro Pistarini Airport is May, where tickets cost $806 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $1,305 and $1,097 respectively.

How far in advance should I book a flight from Newark Airport to Buenos Aires Ministro Pistarini Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Newark Airport to Buenos Aires Ministro Pistarini Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 168 days before departure.

Good to know

Low season

August

High season

December

Cheapest flight

$338
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Newark Liberty Airport to Buenos Aires

When to book flights from Newark to Buenos Aires

Are your dates flexible? Find out the best times to travel from Newark to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Buenos Aires flights

  • What is the cheapest flight from Newark Airport to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Newark Airport to Buenos Aires Ministro Pistarini Airport was $338 for a one-way ticket and $764 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Newark Liberty Airport and on arrival in Buenos Aires.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Buenos Aires?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Newark Liberty Airport and Buenos Aires, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Buenos Aires, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Buenos Aires are Delta and LATAM Airlines. With an average price for the route of $1,124 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $842 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Newark to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Newark to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8765 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
Airline reviews

The WiFi has been awful on my last few Delta Air Lines flights.

10.0 ExcellentCarolyn, Oct 2024JFK - CVG
Read more Delta reviews

The WiFi has been awful on my last few Delta Air Lines flights.

The woman in seat 1A was allowed to bring a dachshund dog onboard. It smelled terrible and the odor wafted throughout the first class cabin. This was clearly not a service dog and should be prohibited. I paid for the highest class of service, and this was a disservice. Why is Delta allowing this? I may reconsider my future flight choices.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Typical flying experience in the US. Nothing particularly good or bad.

I was able to select a gluten free meal for my outbound flight operated by KLM but my selection wasn’t saved on Delta so I ended up not having a hot meal. The cabin crew was nice enough to offer some cheese so I could pair it with some gf crackers I had. The seat would recline but slowly but surely would come back up so I couldn’t sleep as I would have wanted to.

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Food was not the best. Too many items had sauce pm them with a lot of spices The seat was not comfortable especially when you lay down

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

The flight was 6 hours delayed due to equipment problems, I had to spend my night in the airport terminal in tight quarters. A bag of chips was all they offered, Then I missed my connecting flight and waited another 2 hours. All in all that trip took me almost one day.

I like that they served a mail, I’m not sure about the in-flight entertainment. I didn’t really check. staff helped me with my luggage. Smooth boarding smooth takeoff smooth flight

Copa is one of the airlines with the best prices and super good service.

Copa definitely offers better service and price than other airlines.

I was supposed to have a lay flat seat but they switched planes and there was only a chair

Food was not good, no options for vegetarian or gluten free

This airline doesn’t five and dime you for everything. I do think that a checked bag should be included in every fare.

The seats had plenty of leg room and the staff were very nice.

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

It was fine. no food or entertainment , but was only a 40 minute flight.

Routine and on time flight with pleasant stewards and decent food. Nice experience!

It was a short flight, sits uncomfortable No food was provided. Staff was lovely and kind .

It was a long and boring flight with no entertainment and no meal only a drink and very bad bag of chips

The crew was super friendly and respectful, they made me feel well all the fly , thanks delta

Check-in was a total disaster, almos a full hour in the line

Just some cookies and water. There could be other options for food.

You delayed my trip three days for no reason other than your lack of preparedness, did not offer any compensation, including food or a bed. I couldn’t trust you so I moved up my return flight and lost another day at the end of my trip to hopefully make sure I make my next flight. I will never fly LATAM again. You have the worse accountability and reliability and clearly do not care that your clients have lives and what it cost to fly to another country.

Airline lost my luggage and after 20 days it has not been returned nor refunded any money.

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

I liked that the flight to Kosice was on time, the service was excellent and we arrived to Vienna early. The only thing I did not like, is that I had to pay for my suitcase $75. Bummer

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

Late out of the gate, late to takeoff. No screens on plane. Uncomfortable window seat.

More water distribution throughout flight. Food quality poor and hot items delivered not hot on both attempts. Not United Standards

Everything was very good. Was able to change a make run flight leaving on direct earlier in the app -seamless!!! Well done

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

The flight was very good. Only complaint was that the usb charging connection did not work for either me or the seat next to me so we both had to use our own portable battery to charge our phones. I also liked the fact that I could purchase Wi-Fi for an hour instead of for the entire flight.

Your seats in the last 5 rows are terrible. My knees were jammed into the seat in front of me and the lady sitting there decided to recline it. Jammed my knees bad. I don’t know if I’ll fly United again.

Air conditioning in the plane wasn’t working at boarding, this resulted in a delayed departure whilst they addressed the situation. The cabin was uncomfortably hot.

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

Checked in the minute I was allowed and still wound up in group 8 for boarding.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

The boarding process was incredibly slow, as was deplaning. They started beverage service and there was an extremely small amount of turbulence, so they discontinued it. They said they’d resume if possible, but even thought the rest of the flight was perfectly smooth, they didn’t bother. Getting our checked bags took longer than I’ve ever waited and they couldn’t even tell us which carousel they were coming out on, so everyone was running back and forth for 30 minutes.

It was really good. The boarding was good and smooth. They even checked our carry ons if you wanted to without any charge.

The flight was delayed which was disappointing. There was no pre takeoff refreshment in first, as we had to wait around an hour in our seats before take off that was disappointing too. The inflight entertainment/wifi did not work, and the crew were slow to offer drinks in flight

Flight was delayed , waited in the tarmac for 3 hours and then came back and was cancelled

Extreme weather delays. Missed my flight to France and I ended up leaving the plane.

I arrived to LaGuardia Airport 50 minutes prior to my 6am flight but was told that I was too late and would have to flight standby to Dallas in order reach my final destination of Jackson, MS. Hundreds of people were in my situation but the agents chalked this up to being normal for any day. Had my been able to board my original flight I would have arrived at my destination by 10:30am. I didn’t arrive until 7:30pm which included a 30 minute wait on the tarmac. Strangely my luggage arrived at my final destination at 12:30pm of the same travel day. This was by far the worst travel experience I’ve ever had.

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

Book cheap flights from Newark to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Buenos Aires found on KAYAK in the last 72 hours.
12/10Tue
3 stops
42h 08mEWR-EZE
$338
12/31Tue
2 stops
20h 25mEWR-EZE
$349
12/31Tue
3 stops
38h 42mEWR-EZE
$363
12/10Tue
1 stopUnited Airlines
18h 50mEWR-EZE
$574
12/5Thu
1 stopDelta
14h 50mEWR-EZE
$581
2/8Sat
1 stopUnited Airlines
34h 30mEWR-EZE
$601
12/24Tue
1 stopAmerican Airlines
21h 05mEWR-EZE
$631
12/31Tue
2 stopsLATAM Airlines
26h 10mEWR-EZE
$660
12/18Wed
1 stopAmerican Airlines
14h 13mEWR-EZE
$681
2/23Sun
2 stopsLATAM Airlines
24h 11mEWR-EZE
$691

Search by stops

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Last minute flights from Newark to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Buenos Aires that are departing in the next 10 days.
11/23Sat
multi-stop
32h 38mEWR-EZE
12/5Thu
multi-stop
33h 15mEZE-EWR
$917
11/23Sat
multi-stop
34h 33mEWR-EZE
12/5Thu
multi-stop
21h 59mEZE-EWR
$968
11/22Fri
multi-stopUnited Airlines
22h 32mEWR-EZE
11/25Mon
multi-stopUnited Airlines
23h 01mEZE-EWR
$1,012
11/22Fri
multi-stopAmerican Airlines
19h 01mEWR-EZE
11/25Mon
multi-stopAmerican Airlines
20h 36mEZE-EWR
$1,016
11/23Sat
multi-stopAmerican Airlines
23h 11mEWR-EZE
11/25Mon
multi-stopAmerican Airlines
14h 49mEZE-EWR
$1,082
11/25Mon
multi-stopUnited Airlines
15h 09mEWR-EZE
12/2Mon
multi-stopUnited Airlines
21h 13mEZE-EWR
$1,238
11/23Sat
multi-stopCopa Airlines
14h 58mEWR-EZE
12/5Thu
multi-stopCopa Airlines
14h 46mEZE-EWR
$1,371
11/21Thu
multi-stopCopa Airlines
14h 58mEWR-EZE
12/3Tue
multi-stopCopa Airlines
13h 24mEZE-EWR
$1,651
11/22Fri
multi-stopDelta
13h 17mEWR-EZE
12/7Sat
multi-stopDelta
14h 20mEZE-EWR
$4,417
11/22Fri
multi-stopDelta
14h 50mEWR-EZE
12/7Sat
multi-stopDelta
17h 20mEZE-EWR
$4,887

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Everything you need to know for your flight from Newark to Buenos Aires

Information on your arrival and departure airports

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