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$347+ Cheap flights from Newark (EWR) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BUE
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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The best prices from Newark to Buenos Aires are usually found in May or August, booked 87 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Newark to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

May

Round-trip from

$839
(Mytrip)

One-way from

$347
(Mytrip)
Provider with most accurate pricing for Newark-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Newark-Buenos Aires (BUE) flights.
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High demand for flights, 27% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Newark to Buenos Aires (BUE)
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One-way flight from Newark to Buenos Aires (BUE)
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Find flight deals from Newark to Buenos Aires

Cheapest flights from Newark to Buenos Aires
Explore the most affordable flight options available from Newark to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:00 pmEWR - AEP
3 stops34h 00mMultiple Airlines
Sun 1/268:55 amAEP - EWR
3 stops29h 19mMultiple Airlines
Deal found 12/1$902
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:00 pmEWR - EZE
3 stops28h 56mMultiple Airlines
Sun 1/268:00 amEZE - EWR
3 stops30h 14mMultiple Airlines
Deal found 12/1$931
This LATAM Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:00 amEWR - EZE
2 stops22h 00mLATAM Airlines
Thu 12/57:45 amEZE - EWR
2 stops17h 16mLATAM Airlines
Deal found 12/1$955
This Expedia deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/16:55 amEWR - EZE
2 stops30h 30mAir Canada
Sun 12/85:00 pmEZE - EWR
2 stops23h 58mAir Canada
Deal found 11/30$984
This Justfly.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:22 pmEWR - AEP
2 stops20h 38mLATAM Airlines
Sun 12/812:55 pmAEP - EWR
2 stops27h 02mLATAM Airlines
Deal found 12/1$985
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:26 pmEWR - EZE
1 stop14h 54mUnited Airlines
Thu 12/511:55 pmEZE - EWR
1 stop16h 25mUnited Airlines
Deal found 12/1$1,012
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:39 pmEWR - EZE
1 stop18h 31mAmerican Airlines
Sat 2/1510:25 pmEZE - EWR
1 stop19h 09mAmerican Airlines
Deal found 12/1$1,062
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1510:22 amEWR - EZE
1 stop18h 53mDelta
Thu 12/199:30 amEZE - EWR
1 stop15h 31mDelta
Deal found 12/2$1,252
This Kissandfly.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:27 pmEWR - EZE
1 stop14h 13mBritish Airways
Wed 12/1811:05 pmEZE - EWR
1 stop14h 46mBritish Airways
Deal found 12/2$1,451
This Copa Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/12:42 pmEWR - EZE
1 stop15h 09mCopa Airlines
Fri 12/133:53 amEZE - EWR
1 stop13h 24mCopa Airlines
Deal found 12/1$1,618
This Booking.com deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:01 pmEWR - AEP
2 stops19h 19mAir Canada
Wed 12/181:35 pmAEP - EWR
2 stops22h 03mAir Canada
Deal found 11/30$4,761
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:56 pmEWR - AEP
2 stops19h 04mDelta
Fri 1/37:25 pmAEP - EWR
2 stops19h 46mDelta
Deal found 12/1$5,179

Find flights from Newark to Buenos Aires within your budget

Customize your flight search to find flights from Newark to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.

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Depart

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Price

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 4/8

1:15 pm-6:45 pm

2 stops28h 30m

Buenos Aires Ministro Pistarini

Thu 4/24

7:35 am-1:01 am

2 stops18h 26m

$727

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Mon 5/19

5:40 pm-3:20 pm

2 stops20h 40m

Buenos Aires Jorge Newbery

Wed 5/28

6:10 pm-1:46 pm

2 stops20h 36m

$742

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 5/8

1:11 pm-12:05 am

3 stops33h 54m

Buenos Aires Ministro Pistarini

Wed 5/14

3:40 pm-4:13 pm

3 stops25h 33m

$835

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 4/1

4:55 pm-2:50 pm

2 stops20h 55m

Buenos Aires Ministro Pistarini

Wed 4/9

4:25 pm-9:38 am

2 stops18h 13m

$855

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Wed 3/19

1:15 pm-10:30 am

2 stops20h 15m

Buenos Aires Jorge Newbery

Wed 3/26

3:40 pm-1:30 pm

2 stops22h 50m

$888

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 1/21

7:05 am-9:55 pm

1 stop36h 50m

Buenos Aires Ministro Pistarini

Wed 2/12

11:55 pm-9:59 pm

1 stop24h 04m

$913

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 4/22

2:30 pm-9:45 am

1 stop18h 15m

Buenos Aires Ministro Pistarini

Mon 5/5

8:10 pm-9:26 am

1 stop14h 16m

$934

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Wed 1/22

8:50 pm-7:20 am

1 stop32h 30m

Buenos Aires Ministro Pistarini

Tue 2/4

11:55 pm-11:14 pm

1 stop25h 19m

$986

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Mon 1/20

12:41 pm-10:34 am

1 stop19h 53m

Buenos Aires Ministro Pistarini

Tue 1/28

10:30 pm-4:23 pm

2 stops19h 53m

$1,016

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Mon 3/17

3:40 pm-5:20 pm

2 stops24h 40m

Buenos Aires Jorge Newbery

Mon 4/14

1:35 pm-9:38 am

2 stops21h 03m

$1,349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 24 results
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Compare providers for flights from Newark to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Buenos Aires in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Newark to Buenos Aires

Get recent, data-driven insights about flights from Newark to Buenos Aires including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Newark Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Buenos Aires. Price data was last updated on November 22, 2024.

The price you pay for your flight from Newark Airport to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Newark Airport to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Newark Airport to Buenos Aires (average of $795). Flying from Newark Airport to Buenos Aires in February is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to BUE?

Find hourly flight availability from Newark to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

It’s optimal to fly from Newark Airport to Buenos Aires in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Newark Airport to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Newark to Buenos Aires. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Newark Airport to Buenos Aires flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated December 2, 2024.
See what other customers who have flown with LATAM Airlines, Delta and American Airlines from New York to Buenos Aires have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,698 reviews
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Copa Airlines
7.7
Good
1,765 reviews
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

LATAM Airlines
7.5
Good
1,914 reviews
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Aeromexico
7.5
Good
1,965 reviews
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
9,141 reviews
Delta
8.0
Very good
8,698 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Newark Airport to Buenos Aires round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $879. Additional round-trip tickets that might be worth considering are offered by Aeromexico and United Airlines, with the lowest prices starting at $913 and $974, respectively. These flights start at 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from Newark Airport to Buenos Aires are Air Canada ($533), Delta ($577), and United Airlines ($601).

  • Can I find deals for flights from Newark to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Newark to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Buenos Aires.

  • Can I find deals for business class flights from Newark to Buenos Aires?

    Yes. Cheapflights offers flight deals from Newark to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Newark Airport to Buenos Aires (average of $795). Flying from Newark Airport to Buenos Aires in February is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Newark to Buenos Aires

Discover the top 5 airlines that operate flights from Newark to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$371Average$1,151FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$813Average$842FlexibilityNo cancel feeOn-time81%
DeltaCheapest$849Average$1,143FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$853Average$1,342FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$972Average$1,567FlexibilityNo cancel feeOn-time70%
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