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.

$958 Cheap Flights from Buffalo to Buenos Aires in 2025

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Find the cheapest flights from Buffalo to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

4:00 pm - 2:40 pmBUF-AEP

20h 40m2 stops

3:40 pm - 12:32 pmAEP-BUF

22h 52m2 stops

$1,035LATAM Airlines

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Mon, Nov 3 - Mon, Nov 17

1:15 pm - 9:45 amBUF-EZE

18h 30m1 stop

10:50 pm - 11:14 amEZE-BUF

14h 24m1 stop

$1,035Delta

Find Deal

Tue, Nov 4 - Thu, Nov 20

12:49 pm - 9:00 amBUF-EZE

18h 11m2 stops

10:25 pm - 2:59 pmEZE-BUF

18h 34m1 stop

$1,040Delta

Find Deal

Thu, Nov 6 - Wed, Nov 19

8:00 pm - 10:08 pmBUF-EZE

25h 08m2 stops

12:06 am - 9:16 pmEZE-BUF

22h 10m2 stops

$1,042Copa Airlines

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Mon, Sep 15 - Sun, Sep 21

4:00 pm - 10:30 amBUF-AEP

16h 30m2 stops

8:25 pm - 12:32 pmAEP-BUF

18h 07m2 stops

$1,075LATAM Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 16

4:00 pm - 9:45 amBUF-EZE

15h 45m1 stop

8:55 pm - 11:14 amEZE-BUF

16h 19m1 stop

$1,075Delta

Find Deal

Mon, Dec 8 - Fri, Dec 12

10:30 am - 8:00 amBUF-EZE

20h 30m2 stops

9:00 pm - 2:06 pmEZE-BUF

18h 06m2 stops

$1,160United Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

5:54 pm - 2:30 pmBUF-EZE

43h 36m3 stops

1:40 am - 9:16 pmEZE-BUF

20h 36m2 stops

$1,542

Find Deal

Mon, Sep 15 - Sun, Sep 21

5:54 pm - 2:30 pmBUF-EZE

43h 36m3 stops

4:35 pm - 4:52 pmEZE-BUF

25h 17m3 stops

$1,957Air Canada

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Mon, Sep 15 - Mon, Sep 22

10:30 am - 5:45 amBUF-EZE

18h 15m2 stops

4:35 pm - 4:52 pmEZE-BUF

25h 17m3 stops

$2,736

Find Deal

Mon, Sep 15 - Mon, Sep 22

LATAM Airlines flights from Buffalo to Buenos Aires

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

LATAM Airlines

Nov 3

BUF4:00 pmBuffalo

20h 40m

2 stops

AEP2:40 pmBuenos Aires Jorge Newbery

Nov 17

AEP3:40 pmBuenos Aires Jorge Newbery

22h 52m

2 stops

BUF12:32 pmBuffalo

$1,035

Find similar

LATAM Airlines

Nov 2

BUF4:00 pmBuffalo

16h 30m

2 stops

AEP10:30 amBuenos Aires Jorge Newbery

Nov 16

AEP8:25 pmBuenos Aires Jorge Newbery

18h 07m

2 stops

BUF12:32 pmBuffalo

$1,075

Find similar

LATAM Airlines

Dec 8

BUF12:09 pmBuffalo

19h 26m

2 stops

EZE9:35 amBuenos Aires Ministro Pistarini

Dec 12

EZE7:45 amBuenos Aires Ministro Pistarini

18h 05m

2 stops

BUF11:50 pmBuffalo

$1,080

Find similar

Delta flights from Buffalo to Buenos Aires

Our best Delta deals on Buffalo to Buenos Aires flight tickets

Delta

Nov 4

BUF1:15 pmBuffalo

18h 30m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Nov 20

EZE10:50 pmBuenos Aires Ministro Pistarini

14h 24m

1 stop

BUF11:14 amBuffalo

$1,035

Find similar

Delta

Nov 6

BUF12:49 pmBuffalo

18h 11m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Nov 19

EZE10:25 pmBuenos Aires Ministro Pistarini

18h 34m

1 stop

BUF2:59 pmBuffalo

$1,040

Find similar

Delta

Dec 8

BUF4:00 pmBuffalo

15h 45m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Dec 12

EZE8:55 pmBuenos Aires Ministro Pistarini

16h 19m

1 stop

BUF11:14 amBuffalo

$1,075

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBuenos Aires

BUF - AEP

BUFAEP

Buffalo

Mon 11/3

4:00 pm-2:40 pm

2 stops20h 40m

Buenos Aires Jorge Newbery

Mon 11/17

3:40 pm-12:32 pm

2 stops22h 52m

$1,035

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 11/4

1:15 pm-9:45 am

1 stop18h 30m

Buenos Aires Ministro Pistarini

Thu 11/20

10:50 pm-11:14 am

1 stop14h 24m

$1,035

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Thu 11/6

12:49 pm-9:00 am

2 stops18h 11m

Buenos Aires Ministro Pistarini

Wed 11/19

10:25 pm-2:59 pm

1 stop18h 34m

$1,040

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 9/15

8:00 pm-10:08 pm

2 stops25h 08m

Buenos Aires Ministro Pistarini

Sun 9/21

12:06 am-9:16 pm

2 stops22h 10m

$1,042

BuffaloBuenos Aires

BUF - AEP

BUFAEP

Buffalo

Sun 11/2

4:00 pm-10:30 am

2 stops16h 30m

Buenos Aires Jorge Newbery

Sun 11/16

8:25 pm-12:32 pm

2 stops18h 07m

$1,075

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 12/8

4:00 pm-9:45 am

1 stop15h 45m

Buenos Aires Ministro Pistarini

Fri 12/12

8:55 pm-11:14 am

1 stop16h 19m

$1,075

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 9/15

10:30 am-8:00 am

2 stops20h 30m

Buenos Aires Ministro Pistarini

Mon 9/22

9:00 pm-2:06 pm

2 stops18h 06m

$1,160

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 9/15

5:54 pm-2:30 pm

3 stops43h 36m

Buenos Aires Ministro Pistarini

Sun 9/21

1:40 am-9:16 pm

2 stops20h 36m

$1,542

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 9/15

5:54 pm-2:30 pm

3 stops43h 36m

Buenos Aires Ministro Pistarini

Mon 9/22

4:35 pm-4:52 pm

3 stops25h 17m

$1,957

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Mon 9/15

10:30 am-5:45 am

2 stops18h 15m

Buenos Aires Ministro Pistarini

Mon 9/22

4:35 pm-4:52 pm

3 stops25h 17m

$2,736

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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 Buffalo is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,013. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,858.

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

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Buffalo to Buenos Aires during this time can be as low as $1,268. Try not to purchase tickets in the morning because they tend to be around $1,569. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 50% 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	$1,035
Fastest flight time	13h 37m
Direct flights	None
Airports in Buenos Aires	2 airports

The best flight deal from Buffalo to Buenos Aires found on momondo in the last 72 hours is $1,035

The fastest flight from Buffalo to Buenos Aires takes 13h 37m

There are no direct flights from Buffalo to Buenos Aires. Popular non-direct routes for this connection are Buffalo Airport - Buenos Aires Jorge Newbery Airport and Buffalo Airport - Buenos Aires Ministro Pistarini Airport.

There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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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 37m.
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.
What is the most popular airline from Buffalo to Buenos Aires?
Based on momondo bookings for flights between Buffalo and Buenos Aires, the leading airline is Delta, making up 100% of the total bookings.

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.