What is the cheapest airline that flies from Buffalo to Buenos Aires?

LATAM Airlines is the most popular carrier operating from Buffalo to Buenos Aires

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

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

How old do you have to be to fly from Buffalo 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 Buffalo 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.

$866 Cheap Flights from Buffalo to Buenos Aires in 2026

Find the cheapest flights from Buffalo to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 8:30 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

23h 40m1 stop Dallas/Fort Worth

10:10 am - 11:12 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

15h 02m1 stop Miami

$1,388American Airlines

Fri, Jan 22 - Mon, Feb 1

12:50 pm - 10:15 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

19h 25m2 stops Charlotte Douglas Miami

9:40 pm - 12:09 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

16h 29m2 stops Miami Washington, D.C. Reagan-National

$1,392American Airlines

Fri, Jan 22 - Mon, Feb 1

12:39 pm - 10:15 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

19h 36m2 stops Washington, D.C. Reagan-National Miami

10:10 am - 11:12 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

15h 02m1 stop Miami

$1,392American Airlines

Fri, Jan 22 - Mon, Feb 1

7:10 pm - 1:25 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

28h 15m2 stops Fort Lauderdale Medellín Jose Maria Cordova Intl

1:40 am - 11:16 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

23h 36m2 stops Bogotá El Dorado Orlando

$1,396Multiple Airlines

Mon, Nov 30 - Thu, Dec 3

6:00 am - 7:20 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

23h 20m2 stops Newark Houston George Bush Intcntl

10:05 pm - 8:09 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

24h 04m2 stops Houston George Bush Intcntl Newark

$1,402United Airlines

Thu, Nov 19 - Tue, Nov 24

7:20 pm - 10:55 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

13h 35m1 stop New York John F Kennedy Intl

9:30 pm - 11:11 amEZE Buenos Aires Ministro Pistarini-BUF Buffalo

15h 41m1 stop Atlanta Hartsfield-Jackson

$1,408LATAM Airlines

Thu, Nov 19 - Tue, Nov 24

7:20 pm - 10:55 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

13h 35m1 stop New York John F Kennedy Intl

8:05 pm - 10:35 amEZE Buenos Aires Ministro Pistarini-BUF Buffalo

16h 30m1 stop New York John F Kennedy Intl

$1,408LATAM Airlines

Thu, Nov 19 - Tue, Nov 24

6:00 am - 7:35 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

23h 35m1 stop Atlanta Hartsfield-Jackson

8:05 pm - 3:05 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

21h 00m1 stop New York John F Kennedy Intl

$1,408LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

11:20 am - 6:35 pmBUF Buffalo-EZE Buenos Aires Ministro Pistarini

29h 15m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

8:05 pm - 3:05 pmEZE Buenos Aires Ministro Pistarini-BUF Buffalo

21h 00m1 stop New York John F Kennedy Intl

$1,408LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

11:20 am - 10:55 amBUF Buffalo-EZE Buenos Aires Ministro Pistarini

21h 35m1 stop New York John F Kennedy Intl

5:00 pm - 10:22 amEZE Buenos Aires Ministro Pistarini-BUF Buffalo

19h 22m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$1,408LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

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Air Canada flights from Buffalo to Buenos Aires

Our best Air Canada deals on Buffalo to Buenos Aires flight tickets

Air Canada

Mar 4

BUF7:00 amBuffalo

30h 05m

3 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 8

EZE4:50 pmBuenos Aires Ministro Pistarini

25h 57m

3 stops

BUF4:47 pmBuffalo

$2,740

Air Canada

Mar 4

BUF7:00 amBuffalo

30h 05m

3 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 8

EZE4:50 pmBuenos Aires Ministro Pistarini

25h 57m

3 stops

BUF4:47 pmBuffalo

$2,872

Air Canada

Jan 22

BUF10:20 amBuffalo

26h 45m

3 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Feb 1

EZE4:45 pmBuenos Aires Ministro Pistarini

22h 30m

3 stops

BUF1:15 pmBuffalo

$2,954

United Airlines flights from Buffalo to Buenos Aires

Our best United Airlines deals on Buffalo to Buenos Aires flight tickets

United Airlines

Nov 19

BUF6:00 amBuffalo

23h 20m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 24

EZE10:05 pmBuenos Aires Ministro Pistarini

24h 04m

2 stops

BUF8:09 pmBuffalo

$1,402

United Airlines

Oct 3

BUF7:42 pmBuffalo

35h 18m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Oct 7

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 07m

2 stops

BUF7:07 pmBuffalo

$1,967

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Fri 1/22

6:50 am-8:30 am

1 stop23h 40m

Buenos Aires Ministro Pistarini

Mon 2/1

10:10 am-11:12 pm

1 stop15h 02m

$1,388

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Fri 1/22

12:50 pm-10:15 am

2 stops19h 25m

Buenos Aires Ministro Pistarini

Mon 2/1

9:40 pm-12:09 pm

2 stops16h 29m

$1,392

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Fri 1/22

12:39 pm-10:15 am

2 stops19h 36m

Buenos Aires Ministro Pistarini

Mon 2/1

10:10 am-11:12 pm

1 stop15h 02m

$1,392

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Mon 11/30

7:10 pm-1:25 am

2 stops28h 15m

Buenos Aires Ministro Pistarini

Thu 12/3

1:40 am-11:16 pm

2 stops23h 36m

$1,396

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 11/19

6:00 am-7:20 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Tue 11/24

10:05 pm-8:09 pm

2 stops24h 04m

$1,402

Quickest round-trip

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 11/19

7:20 pm-10:55 am

1 stop13h 35m

Buenos Aires Ministro Pistarini

Tue 11/24

9:30 pm-11:11 am

1 stop15h 41m

$1,408

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 11/19

7:20 pm-10:55 am

1 stop13h 35m

Buenos Aires Ministro Pistarini

Tue 11/24

8:05 pm-10:35 am

1 stop16h 30m

$1,408

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 3/4

6:00 am-7:35 am

1 stop23h 35m

Buenos Aires Ministro Pistarini

Mon 3/8

8:05 pm-3:05 pm

1 stop21h 00m

$1,408

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 3/4

11:20 am-6:35 pm

2 stops29h 15m

Buenos Aires Ministro Pistarini

Mon 3/8

8:05 pm-3:05 pm

1 stop21h 00m

$1,408

BuffaloBuenos Aires

BUF Buffalo - EZE Buenos Aires Ministro Pistarini

BUFEZE

Buffalo

Thu 3/4

11:20 am-10:55 am

1 stop21h 35m

Buenos Aires Ministro Pistarini

Mon 3/8

5:00 pm-10:22 am

2 stops19h 22m

$1,408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo 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

Can stopping save me money on Buffalo to Buenos Aires flights?

You could potentially save up to 34% on your flight if you consider stops on a Buffalo to Buenos Aires flight.

When to book flights from Buffalo to Buenos Aires

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

Estimated round-trip price

Cheap Buffalo to Buenos Aires (BUF to BUE) flight deals and tips

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

Best Price Found	$866
Fastest flight time	13h 50m
Direct flights	None

The best one-way flight to Buenos Aires from Buffalo in the past 72 hours is $866. The best round-trip flight deal from Buffalo to Buenos Aires found on momondo in the last 72 hours is $1,388.

The fastest flight from Buffalo to Buenos Aires takes 13h 50m

There are no direct flights from Buffalo to Buenos Aires. There are no popular flight routes from Buffalo to Buenos Aires.

Search flight deals

Frequently asked questions about flying from Buffalo to Buenos Aires

How far is Buffalo to Buenos Aires by plane?
Buffalo and Buenos Aires are 5505.1 mi apart from one another. By plane, this route typically takes 13h 50m.
When did momondo last update prices for flights from Buffalo Airport to Buenos Aires?
Prices for flights from Buffalo Airport to Buenos Aires refresh daily.
How old do you have to be to fly from Buffalo 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 Buffalo 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 Buffalo to Buenos Aires?

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

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

All flight searches from Buffalo to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Buffalo 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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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Buffalo to Buenos Aires from $866

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Buenos Aires departing on 11/3. 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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Air Canada flights from Buffalo to Buenos Aires

Our best Air Canada deals on Buffalo to Buenos Aires flight tickets

United Airlines flights from Buffalo to Buenos Aires

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How to get the cheapest flight ticket from Buffalo to Buenos Aires

Can stopping save me money on Buffalo to Buenos Aires flights?

What is the cheapest airline that flies from Buffalo to Buenos Aires?

When to book flights from Buffalo to Buenos Aires

Cheap Buffalo to Buenos Aires (BUF to BUE) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Buffalo 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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