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Cheap flights from Newark Airport to Buenos Aires from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Buenos Aires departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Newark Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
12:00 pm - 3:23 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
14h 23m1 stop Santo Domingo Las Americas
Arajet Logo
11:00 am - 11:30 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
13h 30m1 stop Punta Cana
$516Arajet
Fri, Sep 11 - Thu, Oct 8
Arajet Logo
12:00 pm - 3:00 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
14h 00m1 stop Punta Cana
Arajet Logo
9:45 am - 11:30 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
14h 45m1 stop Punta Cana
$539Arajet
Tue, Aug 25 - Thu, Sep 24
Multiple Airlines Logo
12:00 pm - 10:33 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
21h 33m2 stops Punta Cana Mendoza El Plumerillo
Multiple Airlines Logo
11:00 am - 11:30 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
13h 30m1 stop Punta Cana
$617Multiple Airlines
Sat, Oct 17 - Thu, Oct 29
Multiple Airlines Logo
12:00 pm - 10:33 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
21h 33m2 stops Punta Cana Mendoza El Plumerillo
Multiple Airlines Logo
11:00 am - 11:30 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
13h 30m1 stop Punta Cana
$628Multiple Airlines
Sat, Oct 17 - Thu, Oct 29
American Airlines Logo
1:33 pm - 8:45 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
18h 12m2 stops Charlotte Douglas Miami
American Airlines Logo
10:30 pm - 4:39 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
19h 09m1 stop Miami
$899American Airlines
Thu, Aug 20 - Wed, Sep 2
American Airlines Logo
8:10 am - 8:30 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
22h 20m1 stop Dallas/Fort Worth
American Airlines Logo
11:35 pm - 11:35 amEZE  Buenos Aires Ministro Pistarini-EWR Newark
14h 00m1 stop Miami
$906American Airlines
Sun, Nov 15 - Sun, Nov 22
LATAM Airlines Logo
1:21 pm - 11:30 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
21h 09m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
8:10 pm - 2:12 pmEZE  Buenos Aires Ministro Pistarini-EWR Newark
19h 02m1 stop Atlanta Hartsfield-Jackson
$906LATAM Airlines
Tue, Oct 6 - Tue, Oct 20
United Airlines Logo
3:59 pm - 8:00 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
15h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 pm - 11:53 amEZE  Buenos Aires Ministro Pistarini-EWR Newark
15h 53m1 stop Houston George Bush Intcntl
$908United Airlines
Wed, Aug 26 - Thu, Sep 10
United Airlines Logo
8:00 am - 8:00 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
23h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 pm - 11:53 amEZE  Buenos Aires Ministro Pistarini-EWR Newark
15h 53m1 stop Houston George Bush Intcntl
$908United Airlines
Sun, Aug 23 - Thu, Sep 10
LATAM Airlines Logo
3:20 pm - 9:45 amEWR  Newark-EZE Buenos Aires Ministro Pistarini
17h 25m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:15 pm - 9:22 amEZE  Buenos Aires Ministro Pistarini-EWR Newark
22h 07m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$908LATAM Airlines
Tue, Sep 1 - Mon, Sep 7

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Arajet flights from Newark Airport to Buenos Aires

Our best Arajet deals on Newark Airport to Buenos Aires flight tickets
Arajet
Sep 11
EWR12:00 pmNewark
14h 23m
1 stop
EZE3:23 amBuenos Aires Ministro Pistarini
Oct 8
EZE11:00 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
EWR11:30 pmNewark
$516
Arajet
Aug 25
EWR12:00 pmNewark
14h 00m
1 stop
EZE3:00 amBuenos Aires Ministro Pistarini
Sep 24
EZE9:45 amBuenos Aires Ministro Pistarini
14h 45m
1 stop
EWR11:30 pmNewark
$539
Arajet
Sep 11
EWR12:00 pmNewark
14h 23m
1 stop
EZE3:23 amBuenos Aires Ministro Pistarini
Sep 26
EZE11:00 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
EWR11:30 pmNewark
$576

LATAM Airlines flights from Newark Airport to Buenos Aires

Our best LATAM Airlines deals on Newark Airport to Buenos Aires flight tickets
LATAM Airlines
Aug 21
EWR8:30 amNewark
24h 10m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Aug 25
EZE1:10 pmBuenos Aires Ministro Pistarini
24h 08m
2 stops
EWR12:18 pmNewark
$912
LATAM Airlines
Aug 20
EWR3:20 pmNewark
17h 25m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 3
EZE7:35 amBuenos Aires Ministro Pistarini
18h 23m
2 stops
EWR12:58 amNewark
$931
LATAM Airlines
Aug 21
EWR3:20 pmNewark
17h 25m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 31
EZE1:10 pmBuenos Aires Ministro Pistarini
24h 08m
2 stops
EWR12:18 pmNewark
$938

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Newark Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Fri 9/11

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Thu 10/8

11:00 am-11:30 pm

1 stop13h 30m

$516

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Tue 8/25

12:00 pm-3:00 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Thu 9/24

9:45 am-11:30 pm

1 stop14h 45m

$539

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Sat 10/17

12:00 pm-10:33 am

2 stops21h 33m

Buenos Aires Ministro Pistarini

Thu 10/29

11:00 am-11:30 pm

1 stop13h 30m

$617

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Sat 10/17

12:00 pm-10:33 am

2 stops21h 33m

Buenos Aires Ministro Pistarini

Thu 10/29

11:00 am-11:30 pm

1 stop13h 30m

$628

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Thu 8/20

1:33 pm-8:45 am

2 stops18h 12m

Buenos Aires Ministro Pistarini

Wed 9/2

10:30 pm-4:39 pm

1 stop19h 09m

$899

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Sun 11/15

8:10 am-8:30 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Sun 11/22

11:35 pm-11:35 am

1 stop14h 00m

$906

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Tue 10/6

1:21 pm-11:30 am

2 stops21h 09m

Buenos Aires Ministro Pistarini

Tue 10/20

8:10 pm-2:12 pm

1 stop19h 02m

$906

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Wed 8/26

3:59 pm-8:00 am

1 stop15h 01m

Buenos Aires Ministro Pistarini

Thu 9/10

9:00 pm-11:53 am

1 stop15h 53m

$908

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Sun 8/23

8:00 am-8:00 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Thu 9/10

9:00 pm-11:53 am

1 stop15h 53m

$908

NewarkBuenos Aires

EWR Newark - EZE Buenos Aires Ministro Pistarini

EWREZE

Newark

Tue 9/1

3:20 pm-9:45 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

Mon 9/7

12:15 pm-9:22 am

2 stops22h 07m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Newark Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Newark Airport is in August. Flight prices, which tend to average around $727, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from Newark Airport during June instead. Flights to Buenos Aires in June, while not as cheap as those in August, still average around $850.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Newark Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,096. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $1,351.

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

You are more likely to see cheaper flights to Buenos Aires from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,081 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Newark Airport for as low as $706 on momondo.

When to book flights from Newark Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Buenos Aires (EWR to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Buenos Aires

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Newark Airport to Buenos Aires takes 14h 00m
There are no direct flights from Newark Airport to Buenos Aires. There are no popular flight routes from Newark Airport to Buenos Aires.
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Frequently asked questions about flying from Newark Airport to Buenos Aires

  • How far is Newark to Buenos Aires by plane?

    The straight-line distance from Newark to Buenos Aires is 5295.9 mi. By plane, this route typically takes 14h 00m.

  • When did momondo last update prices for flights from Newark Airport to Buenos Aires?

    Prices for flights from Newark Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Newark Airport to Buenos Aires?

  • How old do you have to be to fly from Newark Airport to Buenos Aires?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Newark Airport to Buenos Aires?

Best airlines flying from Newark Airport to Buenos Aires

Compare and see reviews for airlines that fly from Newark Airport to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom $484Free CancellationRating
6.2
53 reviews
Search Arajet flights
LATAM AirlinesPriceFrom $580Free CancellationRating
7.4
1,973 reviews
Search LATAM Airlines flights
DeltaPriceFrom $765Free CancellationRating
7.8
8,503 reviews
Search Delta flights
United AirlinesPriceFrom $925Free CancellationRating
7.4
10,083 reviews
Search United Airlines flights
American AirlinesPriceFrom $956Free CancellationRating
7.1
11,877 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from New York with this policy.

How can momondo help me find flights from New York to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport