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Cheap flights from Buffalo to Buenos Aires from $451

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 2/19. 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 Buffalo to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
4:59 pm - 11:30 am
BUF
-
EZE
17h 31m
2 stops
LATAM Airlines Logo
8:10 pm - 11:01 am
EZE
-
BUF
15h 51m
1 stop
$1,097LATAM Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
3:56 pm - 6:21 pm
BUF
-
EZE
25h 25m
2 stops
LATAM Airlines Logo
1:20 pm - 11:21 am
EZE
-
BUF
23h 01m
2 stops
$1,133LATAM Airlines
Thu, Apr 2 - Fri, Apr 10
American Airlines Logo
11:15 am - 6:20 am
BUF
-
EZE
18h 05m
2 stops
American Airlines Logo
8:40 pm - 1:05 pm
EZE
-
BUF
17h 25m
2 stops
$1,181American Airlines
Thu, Apr 2 - Fri, Apr 10
Multiple Airlines Logo
7:02 pm - 6:10 am
BUF
-
EZE
34h 08m
2 stops
Multiple Airlines Logo
7:35 am - 3:53 pm
EZE
-
BUF
33h 18m
3 stops
$1,255Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
3:39 pm - 10:15 am
BUF
-
EZE
16h 36m
1 stop
LATAM Airlines Logo
7:04 pm - 3:14 pm
EZE
-
BUF
21h 10m
2 stops
$1,288LATAM Airlines
Tue, Mar 3 - Mon, Mar 16
Multiple Airlines Logo
3:39 pm - 10:15 am
BUF
-
EZE
16h 36m
1 stop
Multiple Airlines Logo
7:04 pm - 8:53 pm
EZE
-
BUF
26h 49m
2 stops
$1,296Multiple Airlines
Wed, Mar 4 - Mon, Mar 16
LATAM Airlines Logo
4:47 pm - 6:04 pm
BUF
-
EZE
24h 17m
2 stops
LATAM Airlines Logo
10:25 pm - 3:14 pm
EZE
-
BUF
17h 49m
1 stop
$1,318LATAM Airlines
Fri, Mar 20 - Sat, Mar 28
LATAM Airlines Logo
12:09 pm - 8:35 am
BUF
-
EZE
19h 26m
2 stops
LATAM Airlines Logo
1:20 pm - 11:15 am
EZE
-
BUF
22h 55m
2 stops
$1,356LATAM Airlines
Wed, Jun 17 - Sat, Jun 27
United Airlines Logo
7:45 pm - 8:00 am
BUF
-
EZE
35h 15m
2 stops
United Airlines Logo
9:00 pm - 10:00 am
EZE
-
BUF
38h 00m
2 stops
$1,363United Airlines
Sun, Mar 29 - Tue, Apr 7
LATAM Airlines Logo
12:05 pm - 9:00 am
BUF
-
EZE
18h 55m
1 stop
LATAM Airlines Logo
10:25 pm - 3:14 pm
EZE
-
BUF
17h 49m
1 stop
$1,366LATAM Airlines
Wed, Mar 4 - Mon, Mar 16

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
Mar 3
BUF12:05 pmBuffalo
18h 55m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 15
EZE8:55 pmBuenos Aires Ministro Pistarini
22h 48m
1 stop
BUF6:43 pmBuffalo
$1,447
Delta
Mar 3
BUF10:32 amBuffalo
20h 28m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 15
EZE8:55 pmBuenos Aires Ministro Pistarini
15h 06m
1 stop
BUF11:01 amBuffalo
$1,451
Delta
Apr 2
BUF4:47 pmBuffalo
15h 58m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 10
EZE1:20 pmBuenos Aires Ministro Pistarini
23h 01m
2 stops
BUF11:21 amBuffalo
$1,556

Air Canada flights from Buffalo to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Buffalo to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Mar 3
BUF7:00 amBuffalo
30h 10m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
Mar 16
EZE4:45 pmBuenos Aires Ministro Pistarini
53h 01m
3 stops
BUF8:46 pmBuffalo
$2,276
Air Canada
Mar 3
BUF7:00 amBuffalo
30h 10m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
Mar 15
EZE4:45 pmBuenos Aires Ministro Pistarini
48h 57m
3 stops
BUF4:42 pmBuffalo
$2,293

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 February 12, 2026.
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 4/14

4:59 pm-11:30 am

2 stops17h 31m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-11:01 am

1 stop15h 51m

$1,097

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Thu 4/2

3:56 pm-6:21 pm

2 stops25h 25m

Buenos Aires Ministro Pistarini

Fri 4/10

1:20 pm-11:21 am

2 stops23h 01m

$1,133

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Thu 4/2

11:15 am-6:20 am

2 stops18h 05m

Buenos Aires Ministro Pistarini

Fri 4/10

8:40 pm-1:05 pm

2 stops17h 25m

$1,181

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 4/14

7:02 pm-6:10 am

2 stops34h 08m

Buenos Aires Ministro Pistarini

Tue 4/21

7:35 am-3:53 pm

3 stops33h 18m

$1,255

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Tue 3/3

3:39 pm-10:15 am

1 stop16h 36m

Buenos Aires Ministro Pistarini

Mon 3/16

7:04 pm-3:14 pm

2 stops21h 10m

$1,288

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Wed 3/4

3:39 pm-10:15 am

1 stop16h 36m

Buenos Aires Ministro Pistarini

Mon 3/16

7:04 pm-8:53 pm

2 stops26h 49m

$1,296

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Fri 3/20

4:47 pm-6:04 pm

2 stops24h 17m

Buenos Aires Ministro Pistarini

Sat 3/28

10:25 pm-3:14 pm

1 stop17h 49m

$1,318

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Wed 6/17

12:09 pm-8:35 am

2 stops19h 26m

Buenos Aires Ministro Pistarini

Sat 6/27

1:20 pm-11:15 am

2 stops22h 55m

$1,356

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Sun 3/29

7:45 pm-8:00 am

2 stops35h 15m

Buenos Aires Ministro Pistarini

Tue 4/7

9:00 pm-10:00 am

2 stops38h 00m

$1,363

BuffaloBuenos Aires

BUF - EZE

BUFEZE

Buffalo

Wed 3/4

12:05 pm-9:00 am

1 stop18h 55m

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-3:14 pm

1 stop17h 49m

$1,366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

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

You could potentially save up to 50% 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

20h 39m

Direct flights

None
The fastest flight from Buffalo to Buenos Aires Ministro Pistarini Airport takes 20h 39m
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.
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  • 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 20h 39m, 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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