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Cheap flights from Newark Airport to Buenos Aires from $199

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 6/4. 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 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$646Arajet
Fri, May 15 - Tue, Aug 11
Arajet Logo
12:00 pm - 3:23 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$668Arajet
Mon, May 25 - Sat, Jun 6
Arajet Logo
12:00 pm - 3:00 am
EWR
-
EZE
14h 00m
1 stop
Arajet Logo
7:45 am - 11:30 pm
EZE
-
EWR
16h 45m
1 stop
$675Arajet
Thu, Jun 4 - Sat, Jun 13
Arajet Logo
12:00 pm - 3:23 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$680Arajet
Mon, May 4 - Sat, May 9
Arajet Logo
12:00 pm - 4:10 am
EWR
-
EZE
15h 10m
1 stop
Arajet Logo
7:45 am - 11:30 pm
EZE
-
EWR
16h 45m
1 stop
$683Arajet
Sat, Apr 11 - Thu, Apr 16
Arajet Logo
12:00 pm - 3:23 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$694Arajet
Fri, May 22 - Tue, Jun 2
Arajet Logo
12:00 pm - 3:23 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$696Arajet
Fri, Apr 24 - Sat, Jun 6
Arajet Logo
12:00 pm - 3:23 am
EWR
-
EZE
14h 23m
1 stop
Arajet Logo
11:00 am - 11:30 pm
EZE
-
EWR
13h 30m
1 stop
$699Arajet
Mon, May 25 - Thu, Jun 4
Multiple Airlines Logo
1:19 pm - 8:40 pm
EWR
-
AEP
30h 21m
3 stops
Multiple Airlines Logo
9:45 pm - 11:30 pm
AEP
-
EWR
26h 45m
2 stops
$730Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
1:19 pm - 8:30 am
EWR
-
AEP
18h 11m
2 stops
Multiple Airlines Logo
9:45 pm - 11:30 pm
AEP
-
EWR
26h 45m
2 stops
$731Multiple Airlines
Mon, Apr 27 - Mon, May 4

Arajet flights from Newark Airport to Buenos Aires

Our best Arajet deals on Newark Airport to Buenos Aires flight tickets
Arajet
Aug 16
EWR12:00 pmNewark
16h 00m
1 stop
EZE5:00 amBuenos Aires Ministro Pistarini
Sep 6
EZE8:40 amBuenos Aires Ministro Pistarini
15h 50m
1 stop
EWR11:30 pmNewark
$664
Arajet
Aug 13
EWR12:00 pmNewark
14h 00m
1 stop
EZE3:00 amBuenos Aires Ministro Pistarini
Aug 18
EZE9:15 amBuenos Aires Ministro Pistarini
15h 15m
1 stop
EWR11:30 pmNewark
$665
Arajet
Aug 20
EWR12:00 pmNewark
14h 45m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
Oct 15
EZE7:45 amBuenos Aires Ministro Pistarini
16h 45m
1 stop
EWR11:30 pmNewark
$666

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 March 15, 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 - EZE

EWREZE

Newark

Fri 5/15

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Tue 8/11

11:00 am-11:30 pm

1 stop13h 30m

$646

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Mon 5/25

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Sat 6/6

11:00 am-11:30 pm

1 stop13h 30m

$668

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 6/4

12:00 pm-3:00 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Sat 6/13

7:45 am-11:30 pm

1 stop16h 45m

$675

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Mon 5/4

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Sat 5/9

11:00 am-11:30 pm

1 stop13h 30m

$680

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Sat 4/11

12:00 pm-4:10 am

1 stop15h 10m

Buenos Aires Ministro Pistarini

Thu 4/16

7:45 am-11:30 pm

1 stop16h 45m

$683

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Fri 5/22

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Tue 6/2

11:00 am-11:30 pm

1 stop13h 30m

$694

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Fri 4/24

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Sat 6/6

11:00 am-11:30 pm

1 stop13h 30m

$696

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Mon 5/25

12:00 pm-3:23 am

1 stop14h 23m

Buenos Aires Ministro Pistarini

Thu 6/4

11:00 am-11:30 pm

1 stop13h 30m

$699

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Mon 4/27

1:19 pm-8:40 pm

3 stops30h 21m

Buenos Aires Jorge Newbery

Mon 5/4

9:45 pm-11:30 pm

2 stops26h 45m

$730

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Mon 4/27

1:19 pm-8:30 am

2 stops18h 11m

Buenos Aires Jorge Newbery

Mon 5/4

9:45 pm-11:30 pm

2 stops26h 45m

$731

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 June. Flight prices, which tend to average around $1,024, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Buenos Aires from Newark Airport during November instead. Flights to Buenos Aires in November, while not as cheap as those in June, still average around $1,025.

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 $1,139. 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 $1,339.

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.
Search flight deals

  • 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 $469Free CancellationRating
6.4
46 reviews
Search Arajet flights
LATAM AirlinesPriceFrom $580Free CancellationRating
7.4
1,918 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $765Free CancellationRating
7.4
9,426 reviews
Search United Airlines flights
DeltaPriceFrom $765Free CancellationRating
7.9
8,294 reviews
Search Delta flights
American AirlinesPriceFrom $956Free CancellationRating
7.1
11,471 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