What is the cheapest airline that flies from New York LaGuardia to Buenos Aires?

United Airlines is the most popular carrier operating from New York LaGuardia to Buenos Aires

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

Prices for flights from New York LaGuardia Airport to Buenos Aires were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Buenos Aires.

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

The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$414 Cheap Flights from New York LaGuardia Airport to Buenos Aires in 2026/27

Find the cheapest flights from New York LaGuardia Airport to Buenos Aires

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12:10 pm - 7:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 10m1 stop Houston George Bush Intcntl

10:05 pm - 11:26 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

15h 21m1 stop Houston George Bush Intcntl

$944United Airlines

Thu, Jan 28 - Tue, Feb 2

3:50 pm - 10:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 30m2 stops Miami Santiago Arturo Merino Benitez

12:15 pm - 2:45 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

27h 30m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Tue, Mar 30 - Sun, Apr 4

3:23 pm - 10:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 17m2 stops Miami Santiago Arturo Merino Benitez

3:05 am - 10:05 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

21h 00m2 stops Sao Paulo Guarulhos Intl Miami

$945LATAM Airlines

Tue, Jan 19 - Sat, Mar 13

2:50 pm - 10:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 50m2 stops Miami Santiago Arturo Merino Benitez

7:35 pm - 11:24 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

17h 49m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Tue, Dec 1 - Mon, Dec 7

6:29 pm - 6:35 pmLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

22h 06m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:35 pm - 11:59 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

18h 24m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Mon, Feb 22 - Sun, Feb 28

3:50 pm - 10:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 30m2 stops Miami Santiago Arturo Merino Benitez

7:20 pm - 2:45 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

20h 25m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Tue, Mar 30 - Tue, Apr 6

3:23 pm - 10:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 17m2 stops Miami Santiago Arturo Merino Benitez

12:50 pm - 10:45 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

23h 55m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$945LATAM Airlines

Mon, Jan 18 - Mon, Feb 1

3:23 pm - 10:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 17m2 stops Miami Santiago Arturo Merino Benitez

12:50 pm - 10:45 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

23h 55m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$945LATAM Airlines

Wed, Jan 13 - Sat, Jan 30

7:05 am - 6:35 pmLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

33h 30m2 stops Miami Santiago Arturo Merino Benitez

12:50 pm - 11:24 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

24h 34m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Tue, Nov 24 - Tue, Dec 1

3:50 pm - 10:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

16h 50m2 stops Miami Santiago Arturo Merino Benitez

7:20 pm - 11:51 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

17h 31m2 stops Santiago Arturo Merino Benitez Miami

$945LATAM Airlines

Thu, Mar 11 - Mon, Mar 29

Cheap last minute flights

Enter your travel dates to find the best prices.

3:39 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

15h 41m1 stop Houston George Bush Intcntl

10:05 pm - 11:25 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

15h 20m1 stop Houston George Bush Intcntl

$996United Airlines

Wed, Nov 11 - Sun, Nov 22

8:15 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

35h 05m1 stop Houston George Bush Intcntl

11:55 pm - 8:52 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

22h 57m1 stop Houston George Bush Intcntl

$1,009United Airlines

Tue, Nov 10 - Wed, Nov 25

8:15 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

35h 05m1 stop Houston George Bush Intcntl

10:05 pm - 11:25 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

15h 20m1 stop Houston George Bush Intcntl

$1,009United Airlines

Tue, Nov 10 - Tue, Nov 24

8:15 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

35h 05m1 stop Houston George Bush Intcntl

11:55 pm - 2:31 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

16h 36m1 stop Houston George Bush Intcntl

$1,009United Airlines

Tue, Nov 10 - Thu, Nov 26

8:15 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

35h 05m1 stop Houston George Bush Intcntl

10:05 pm - 11:25 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

15h 20m1 stop Houston George Bush Intcntl

$1,009United Airlines

Tue, Nov 10 - Wed, Nov 25

8:15 pm - 9:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

35h 05m1 stop Houston George Bush Intcntl

10:05 pm - 11:25 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

15h 20m1 stop Houston George Bush Intcntl

$1,009United Airlines

Tue, Nov 10 - Mon, Nov 23

7:45 am - 7:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

21h 35m1 stop Houston George Bush Intcntl

10:05 pm - 2:31 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

18h 26m1 stop Houston George Bush Intcntl

$1,022United Airlines

Wed, Nov 11 - Tue, Nov 17

2:00 pm - 7:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

15h 20m1 stop Houston George Bush Intcntl

11:55 pm - 2:31 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

16h 36m1 stop Houston George Bush Intcntl

$1,022United Airlines

Wed, Nov 11 - Sun, Nov 22

12:20 pm - 7:20 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

17h 00m1 stop Houston George Bush Intcntl

10:05 pm - 12:34 pmEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

16h 29m1 stop Houston George Bush Intcntl

$1,022United Airlines

Wed, Nov 11 - Wed, Nov 18

5:00 pm - 9:40 amLGA New York LaGuardia-EZE Buenos Aires Ministro Pistarini

14h 40m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 10:00 amEZE Buenos Aires Ministro Pistarini-LGA New York LaGuardia

19h 00m2 stops Sao Paulo Guarulhos Intl Miami

$1,084LATAM Airlines

Wed, Nov 11 - Fri, Nov 20

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United Airlines flights from New York LaGuardia Airport to Buenos Aires

Our best United Airlines deals on New York LaGuardia Airport to Buenos Aires flight tickets

United Airlines

Jan 28

LGA12:10 pmNew York LaGuardia

17h 10m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 2

EZE10:05 pmBuenos Aires Ministro Pistarini

15h 21m

1 stop

LGA11:26 amNew York LaGuardia

$944

United Airlines

Nov 28

LGA6:00 amNew York LaGuardia

25h 20m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 2

EZE11:55 pmBuenos Aires Ministro Pistarini

18h 45m

1 stop

LGA4:40 pmNew York LaGuardia

$984

United Airlines

Nov 12

LGA3:39 pmNew York LaGuardia

15h 41m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Nov 16

EZE10:05 pmBuenos Aires Ministro Pistarini

20h 37m

1 stop

LGA4:42 pmNew York LaGuardia

$987

Lufthansa flights from New York LaGuardia Airport to Buenos Aires

Our best Lufthansa deals on New York LaGuardia Airport to Buenos Aires flight tickets

Lufthansa

Nov 21

LGA6:00 amNew York LaGuardia

23h 20m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 25

EZE10:05 pmBuenos Aires Ministro Pistarini

18h 26m

1 stop

LGA2:31 pmNew York LaGuardia

$993

Lufthansa

Nov 19

LGA7:45 amNew York LaGuardia

21h 35m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 2

EZE10:05 pmBuenos Aires Ministro Pistarini

24h 47m

1 stop

LGA8:52 pmNew York LaGuardia

$1,019

Lufthansa

Nov 20

LGA8:15 pmNew York LaGuardia

33h 05m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 3

EZE10:05 pmBuenos Aires Ministro Pistarini

15h 13m

1 stop

LGA11:18 amNew York LaGuardia

$1,036

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Thu 1/28

12:10 pm-7:20 am

1 stop17h 10m

Buenos Aires Ministro Pistarini

Tue 2/2

10:05 pm-11:26 am

1 stop15h 21m

$944

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Tue 3/30

3:50 pm-10:20 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Sun 4/4

12:15 pm-2:45 pm

2 stops27h 30m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Tue 1/19

3:23 pm-10:40 am

2 stops17h 17m

Buenos Aires Ministro Pistarini

Sat 3/13

3:05 am-10:05 pm

2 stops21h 00m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Tue 12/1

2:50 pm-10:40 am

2 stops17h 50m

Buenos Aires Ministro Pistarini

Mon 12/7

7:35 pm-11:24 am

2 stops17h 49m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Mon 2/22

6:29 pm-6:35 pm

2 stops22h 06m

Buenos Aires Ministro Pistarini

Sun 2/28

7:35 pm-11:59 am

2 stops18h 24m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Tue 3/30

3:50 pm-10:20 am

2 stops17h 30m

Buenos Aires Ministro Pistarini

Tue 4/6

7:20 pm-2:45 pm

2 stops20h 25m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Mon 1/18

3:23 pm-10:40 am

2 stops17h 17m

Buenos Aires Ministro Pistarini

Mon 2/1

12:50 pm-10:45 am

2 stops23h 55m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Wed 1/13

3:23 pm-10:40 am

2 stops17h 17m

Buenos Aires Ministro Pistarini

Sat 1/30

12:50 pm-10:45 am

2 stops23h 55m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Tue 11/24

7:05 am-6:35 pm

2 stops33h 30m

Buenos Aires Ministro Pistarini

Tue 12/1

12:50 pm-11:24 am

2 stops24h 34m

$945

New YorkBuenos Aires

LGA New York LaGuardia - EZE Buenos Aires Ministro Pistarini

LGAEZE

New York LaGuardia

Thu 3/11

3:50 pm-10:40 am

2 stops16h 50m

Buenos Aires Ministro Pistarini

Mon 3/29

7:20 pm-11:51 am

2 stops17h 31m

$945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia 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

Prices

Airlines

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 New York LaGuardia Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,194. 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 $1,349.

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

You could potentially save up to 36% on your flight if you consider stops on a New York LaGuardia Airport to Buenos Aires flight.

When to book flights from New York LaGuardia Airport to Buenos Aires

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

Estimated round-trip price

Cheap New York LaGuardia Airport to Buenos Aires (LGA to BUE) flight deals and tips

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

Best Price Found	$414
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to Buenos Aires from New York LaGuardia Airport in the past 72 hours is $414. The best round-trip flight deal from New York LaGuardia Airport to Buenos Aires found on momondo in the last 72 hours is $944.

The fastest flight from New York LaGuardia Airport to Buenos Aires takes 13h 35m

There are no direct flights from New York LaGuardia Airport to Buenos Aires. There are no popular flight routes from New York LaGuardia Airport to Buenos Aires.

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Frequently asked questions about flying from New York LaGuardia Airport to Buenos Aires

How far is New York LaGuardia to Buenos Aires by plane?
The straight-line distance from New York LaGuardia to Buenos Aires is 5297.6 mi. Typically, this will take 13h 35m by plane in normal conditions.
When did momondo last update prices for flights from New York LaGuardia Airport to Buenos Aires?
Prices for flights from New York LaGuardia Airport to Buenos Aires were last updated today.
How old do you have to be to fly from New York LaGuardia Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

Yes. All flights to Buenos Aires from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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Cheap flights from New York LaGuardia Airport to Buenos Aires from $414

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United Airlines flights from New York LaGuardia Airport to Buenos Aires

Our best United Airlines deals on New York LaGuardia Airport to Buenos Aires flight tickets

Lufthansa flights from New York LaGuardia Airport to Buenos Aires

Our best Lufthansa deals on New York LaGuardia Airport to Buenos Aires flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Buenos Aires that are best for you.

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from New York LaGuardia Airport to Buenos Aires

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

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

What is the cheapest airline that flies from New York LaGuardia to Buenos Aires?

When to book flights from New York LaGuardia Airport to Buenos Aires

Cheap New York LaGuardia Airport to Buenos Aires (LGA to BUE) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New York LaGuardia Airport to Buenos Aires

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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