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Cheap flights from Buffalo to Buenos Aires from $731

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 1/20. 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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Cheap round-trip flights

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LATAM Airlines Logo
12:14 pm - 9:00 am
BUF
-
EZE
18h 46m1 stop
LATAM Airlines Logo
7:43 pm - 2:56 pm
EZE
-
BUF
21h 13m2 stops
$1,048LATAM Airlines
Tue, Feb 3 - Thu, Feb 19
Delta Logo
10:37 am - 9:00 am
BUF
-
EZE
20h 23m2 stops
Delta Logo
11:55 pm - 4:59 pm
EZE
-
BUF
19h 04m2 stops
$1,060Delta
Tue, Feb 3 - Thu, Feb 19
LATAM Airlines Logo
4:57 pm - 8:55 pm
BUF
-
EZE
26h 58m2 stops
LATAM Airlines Logo
12:00 pm - 11:01 am
EZE
-
BUF
24h 01m2 stops
$1,128LATAM Airlines
Fri, Mar 20 - Sat, Mar 28
LATAM Airlines Logo
4:57 pm - 9:35 am
BUF
-
EZE
15h 38m2 stops
LATAM Airlines Logo
4:45 pm - 10:57 am
EZE
-
BUF
19h 12m2 stops
$1,132LATAM Airlines
Fri, Mar 20 - Sun, Mar 29
American Airlines Logo
6:00 am - 8:20 am
BUF
-
EZE
24h 20m1 stop
American Airlines Logo
11:00 pm - 3:23 pm
EZE
-
BUF
18h 23m2 stops
$1,140American Airlines
Thu, Feb 19 - Thu, Mar 5
LATAM Airlines Logo
3:38 pm - 10:15 am
BUF
-
EZE
16h 37m1 stop
LATAM Airlines Logo
11:55 pm - 11:31 pm
EZE
-
BUF
25h 36m1 stop
$1,143LATAM Airlines
Thu, Feb 19 - Thu, Mar 5
LATAM Airlines Logo
3:38 pm - 10:15 am
BUF
-
EZE
16h 37m1 stop
LATAM Airlines Logo
7:43 pm - 11:18 am
EZE
-
BUF
17h 35m2 stops
$1,183LATAM Airlines
Tue, Feb 3 - Thu, Feb 19
American Airlines Logo
6:30 am - 8:30 am
BUF
-
EZE
25h 00m1 stop
American Airlines Logo
10:25 pm - 10:41 pm
EZE
-
BUF
25h 16m1 stop
$1,246American Airlines
Fri, Mar 20 - Sat, Mar 28
United Airlines Logo
9:55 am - 9:20 am
BUF
-
EZE
21h 25m2 stops
United Airlines Logo
10:05 pm - 9:02 pm
EZE
-
BUF
24h 57m2 stops
$1,313United Airlines
Tue, Feb 3 - Thu, Feb 19
LATAM Airlines Logo
7:30 pm - 9:45 am
BUF
-
EZE
13h 15m1 stop
LATAM Airlines Logo
7:35 am - 11:59 pm
EZE
-
BUF
17h 24m2 stops
$1,495LATAM Airlines
Sun, Apr 5 - Sun, Apr 12

LATAM Airlines flights from Buffalo to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Buffalo to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Feb 3
BUF12:14 pmBuffalo
18h 46m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Feb 19
EZE7:43 pmBuenos Aires Ministro Pistarini
21h 13m
2 stops
BUF2:56 pmBuffalo
$1,048
Find similar
LATAM Airlines
Mar 20
BUF3:56 pmBuffalo
17h 19m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
Mar 28
EZE12:00 pmBuenos Aires Ministro Pistarini
24h 01m
2 stops
BUF11:01 amBuffalo
$1,128
Find similar
LATAM Airlines
Mar 20
BUF4:57 pmBuffalo
15h 38m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 29
EZE4:45 pmBuenos Aires Ministro Pistarini
19h 12m
2 stops
BUF10:57 amBuffalo
$1,132
Find similar

Delta flights from Buffalo to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Buffalo to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Feb 3
BUF10:37 amBuffalo
20h 23m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Feb 19
EZE11:55 pmBuenos Aires Ministro Pistarini
19h 04m
2 stops
BUF4:59 pmBuffalo
$1,060
Find similar
Delta
Feb 3
BUF3:38 pmBuffalo
16h 37m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
Feb 19
EZE8:55 pmBuenos Aires Ministro Pistarini
16h 23m
1 stop
BUF11:18 amBuffalo
$1,544
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Buenos Aires Ministro Pistarini Airport 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 December 16, 2025.
Use the filters below to find and compare flights from Buffalo to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 2/3

12:14 pm-9:00 am

1 stop18h 46m

Buenos Aires Ministro Pistarini

Thu 2/19

7:43 pm-2:56 pm

2 stops21h 13m

$1,048

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 2/3

10:37 am-9:00 am

2 stops20h 23m

Buenos Aires Ministro Pistarini

Thu 2/19

11:55 pm-4:59 pm

2 stops19h 04m

$1,060

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Fri 3/20

4:57 pm-8:55 pm

2 stops26h 58m

Buenos Aires Ministro Pistarini

Sat 3/28

12:00 pm-11:01 am

2 stops24h 01m

$1,128

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Fri 3/20

4:57 pm-9:35 am

2 stops15h 38m

Buenos Aires Ministro Pistarini

Sun 3/29

4:45 pm-10:57 am

2 stops19h 12m

$1,132

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Thu 2/19

6:00 am-8:20 am

1 stop24h 20m

Buenos Aires Ministro Pistarini

Thu 3/5

11:00 pm-3:23 pm

2 stops18h 23m

$1,140

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Thu 2/19

3:38 pm-10:15 am

1 stop16h 37m

Buenos Aires Ministro Pistarini

Thu 3/5

11:55 pm-11:31 pm

1 stop25h 36m

$1,143

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 2/3

3:38 pm-10:15 am

1 stop16h 37m

Buenos Aires Ministro Pistarini

Thu 2/19

7:43 pm-11:18 am

2 stops17h 35m

$1,183

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Fri 3/20

6:30 am-8:30 am

1 stop25h 00m

Buenos Aires Ministro Pistarini

Sat 3/28

10:25 pm-10:41 pm

1 stop25h 16m

$1,246

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 2/3

9:55 am-9:20 am

2 stops21h 25m

Buenos Aires Ministro Pistarini

Thu 2/19

10:05 pm-9:02 pm

2 stops24h 57m

$1,313

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Sun 4/5

7:30 pm-9:45 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Sun 4/12

7:35 am-11:59 pm

2 stops17h 24m

$1,495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Buenos Aires Ministro Pistarini Airport

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 time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Buffalo to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,133. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,448 on average. Flights to Buenos Aires Ministro Pistarini Airport from Buffalo at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 21% on your flight if you consider stops on a Buffalo to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from Buffalo to Buenos Aires Ministro Pistarini Airport

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

Cheap Buffalo to Buenos Aires Ministro Pistarini Airport (BUF to EZE) flight deals and tips

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

Fastest flight time

13h 23m

Direct flights

None
The fastest flight from Buffalo to Buenos Aires Ministro Pistarini Airport takes 13h 23m
There are no direct flights from Buffalo to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Buffalo to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is Buffalo to Buenos Aires Ministro Pistarini by plane?

    There are 5516.7 mi between Buffalo and Buenos Aires Ministro Pistarini. Flights usually cover this in 13h 23m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Buffalo Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

  • How old do you have to be to fly from Buffalo Airport to Buenos Aires Ministro Pistarini Airport?

    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 Buffalo Airport to Buenos Aires Ministro Pistarini Airport.

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

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport 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 Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable 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?

Flights from Buffalo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Buffalo to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Buffalo and alert you when they change.

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