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Cheap flights from New York to Buenos Aires from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Buenos Aires departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York to Buenos Aires (NYC-BUE)

Cheap return flights

Logo
06:10 - 05:45EWR-EZE
22h 35m2 stops
Logo
01:40 - 19:59EZE-EWR
19h 19m2 stops
£567
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Tue, 2 Sep - Mon, 15 Sep
Logo
06:00 - 05:45LGA-EZE
22h 45m2 stops
Logo
06:50 - 22:41EZE-LGA
16h 51m2 stops
£575
Find Deal
Mon, 8 Sep - Wed, 8 Oct
Avianca Logo
06:30 - 01:25JFK-EZE
17h 55m1 stop
Avianca Logo
16:55 - 06:05EZE-JFK
14h 10m1 stop
£603Avianca
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Mon, 13 Oct - Mon, 27 Oct
Avianca Logo
06:30 - 01:25JFK-EZE
17h 55m1 stop
Avianca Logo
05:55 - 00:35EZE-JFK
19h 40m1 stop
£604Avianca
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Mon, 8 Sep - Sun, 21 Sep
Copa Airlines Logo
05:48 - 00:55JFK-EZE
18h 07m1 stop
Copa Airlines Logo
10:06 - 03:56EZE-JFK
18h 50m1 stop
£605Copa Airlines
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Sun, 14 Sep - Tue, 23 Sep
Copa Airlines Logo
02:19 - 00:44JFK-EZE
21h 25m1 stop
Copa Airlines Logo
10:06 - 00:46EZE-JFK
15h 40m1 stop
£618Copa Airlines
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Thu, 18 Sep - Fri, 26 Sep
Delta Logo
22:30 - 10:15JFK-EZE
10h 45mdirect
Delta Logo
22:25 - 07:20EZE-JFK
10h 55mdirect
£685Delta
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Tue, 28 Oct - Tue, 4 Nov
Delta Logo
15:24 - 14:00JFK-EZE
21h 36m2 stops
Delta Logo
22:25 - 07:20EZE-JFK
10h 55mdirect
£688Delta
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Sun, 26 Oct - Mon, 3 Nov
LATAM Airlines Logo
15:20 - 10:30JFK-AEP
17h 10m2 stops
LATAM Airlines Logo
22:30 - 20:05AEP-JFK
23h 35m2 stops
£853LATAM Airlines
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Sat, 15 Nov - Sat, 22 Nov
LATAM Airlines Logo
22:00 - 10:30JFK-AEP
35h 30m1 stop
LATAM Airlines Logo
08:40 - 08:15AEP-JFK
24h 35m1 stop
£930LATAM Airlines
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Fri, 26 Sep - Fri, 3 Oct

Copa Airlines flights from New York to Buenos Aires

Our best Copa Airlines deals on New York to Buenos Aires flight tickets
Copa Airlines
14 Sept
JFK05:48New York John F Kennedy Intl
18h 07m
1 stop
EZE00:55Buenos Aires Ministro Pistarini
23 Sept
EZE10:06Buenos Aires Ministro Pistarini
18h 50m
1 stop
JFK03:56New York John F Kennedy Intl
£605
Find similar
Copa Airlines
18 Sept
JFK02:19New York John F Kennedy Intl
21h 25m
1 stop
EZE00:44Buenos Aires Ministro Pistarini
26 Sept
EZE10:06Buenos Aires Ministro Pistarini
15h 40m
1 stop
JFK00:46New York John F Kennedy Intl
£618
Find similar
Copa Airlines
31 Aug
JFK02:19New York John F Kennedy Intl
21h 36m
1 stop
EZE00:55Buenos Aires Ministro Pistarini
17 Sept
EZE03:48Buenos Aires Ministro Pistarini
21h 58m
1 stop
JFK00:46New York John F Kennedy Intl
£620
Find similar

Delta flights from New York to Buenos Aires

Our best Delta deals on New York to Buenos Aires flight tickets
Delta
28 Oct
JFK22:30New York John F Kennedy Intl
10h 45m
EZE10:15Buenos Aires Ministro Pistarini
4 Nov
EZE22:25Buenos Aires Ministro Pistarini
10h 55m
JFK07:20New York John F Kennedy Intl
£685
Find similar
Delta
26 Oct
JFK19:55New York John F Kennedy Intl
17h 05m
2 stops
EZE14:00Buenos Aires Ministro Pistarini
5 Nov
EZE22:25Buenos Aires Ministro Pistarini
10h 55m
JFK07:20New York John F Kennedy Intl
£688
Find similar
Delta
25 Nov
JFK22:50New York John F Kennedy Intl
29h 30m
1 stop
EZE06:20Buenos Aires Ministro Pistarini
1 Dec
EZE04:05Buenos Aires Ministro Pistarini
19h 06m
2 stops
JFK21:11New York John F Kennedy Intl
£693
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momondo Fare Finder

 
Customise your flight search to find flights from New York 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 279,928 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from New York to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 2/9

06:10-05:45

2 stops22h 35m

Buenos Aires Ministro Pistarini

Mon 15/9

01:40-19:59

2 stops19h 19m

£567

New YorkBuenos Aires

LGA - EZE

LGAEZE

New York LaGuardia

Mon 8/9

06:00-05:45

2 stops22h 45m

Buenos Aires Ministro Pistarini

Wed 8/10

06:50-22:41

2 stops16h 51m

£575

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Mon 13/10

06:30-01:25

1 stop17h 55m

Buenos Aires Ministro Pistarini

Mon 27/10

16:55-06:05

1 stop14h 10m

£603

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Mon 8/9

06:30-01:25

1 stop17h 55m

Buenos Aires Ministro Pistarini

Sun 21/9

05:55-00:35

1 stop19h 40m

£604

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sun 14/9

05:48-00:55

1 stop18h 07m

Buenos Aires Ministro Pistarini

Tue 23/9

10:06-03:56

1 stop18h 50m

£605

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Thu 18/9

02:19-00:44

1 stop21h 25m

Buenos Aires Ministro Pistarini

Fri 26/9

10:06-00:46

1 stop15h 40m

£618

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Tue 28/10

22:30-10:15

Nonstop10h 45m

Buenos Aires Ministro Pistarini

Tue 4/11

22:25-07:20

Nonstop10h 55m

£685

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sun 26/10

15:24-14:00

2 stops21h 36m

Buenos Aires Ministro Pistarini

Mon 3/11

22:25-07:20

Nonstop10h 55m

£688

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Sat 15/11

15:20-10:30

2 stops17h 10m

Buenos Aires Jorge Newbery

Sat 22/11

22:30-20:05

2 stops23h 35m

£853

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Fri 26/9

22:00-10:30

1 stop35h 30m

Buenos Aires Jorge Newbery

Fri 3/10

08:40-08:15

1 stop24h 35m

£930

Flights are sorted by cheapest return 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 New York 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 typical price of a round-trip flight between New York and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

In general, October is the cheapest month to fly from New York to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £712. If you don’t want to visit Buenos Aires in October, then you should wait until November to fly from New York, when ticket prices are also cheap, with an average price of £727.

What is the cheapest New York to Buenos Aires flight route?

Fly from New York John F Kennedy Intl to Buenos Aires Ministro Pistarini for the best New York - Buenos Aires flight prices

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

You are more likely to see cheaper flights to Buenos Aires from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £845 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from New York for as low as £725 on momondo.

What cabin class options are available on New York to Buenos Aires flights?

There are 3 cabin classes available to choose from on New York to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Buenos Aires flights?

You could potentially save up to 57% on your flight if you consider stops on a New York to Buenos Aires flight.

How have New York to Buenos Aires flight prices changed over time?

As of August 2025, prices for New York to Buenos Aires flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from New York to Buenos Aires

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

Cheap New York to Buenos Aires (NYC to BUE) flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

Every day

Airports in Buenos Aires

1 airport
The fastest flight from New York to Buenos Aires takes 10h 45m
Direct flights go from New York to Buenos Aires every day.
There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)
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  • How far is New York to Buenos Aires by plane?

    New York and Buenos Aires are 5297.7 mi apart from one another. Flights usually cover this in 10h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York to Buenos Aires?

    Prices for flights from New York to Buenos Aires refresh daily.

  • How old do you have to be to fly from New York to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Buenos Aires.

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

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York to Buenos Aires?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Buenos Aires from New York which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Buenos Aires.

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

Yes momondo offers price alerts on flights to Buenos Aires from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Buenos Aires trip

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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