What is the cheapest airline that flies from Buffalo to Brazil?

United Airlines and LATAM Airlines are the most popular carriers operating from Buffalo to Brazil

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

Prices for flights from Buffalo Airport to Brazil refresh daily.

How many operators does momondo search for flights from Buffalo Airport to Brazil?

As of October 2026, there is 1 operator available to choose from for flights from Buffalo Airport to Brazil.

How old do you have to be to fly from Buffalo Airport to Brazil?

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 Brazil.

What documentation or ID do you need to fly to Brazil?

The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$504 Cheap Flights from Buffalo to Brazil in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:39 pm - 4:15 pmBUF Buffalo-GRU Sao Paulo Guarulhos Intl

24h 36m2 stops Orlando Bogotá El Dorado

12:25 am - 10:50 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

24h 25m2 stops Bogotá El Dorado Orlando

$1,259Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

2:10 pm - 12:30 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

32h 20m2 stops Boston Logan Intl Bogotá El Dorado

7:45 am - 9:34 amGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

27h 49m2 stops Bogotá El Dorado New York John F Kennedy Intl

$1,264Multiple Airlines

Fri, Dec 4 - Tue, Dec 8

6:00 am - 9:35 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

25h 35m2 stops Newark Houston George Bush Intcntl

9:55 pm - 8:24 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

24h 29m2 stops Houston George Bush Intcntl Newark

$1,268United Airlines

Wed, Dec 2 - Wed, Dec 9

7:00 am - 9:35 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

24h 35m2 stops Newark Houston George Bush Intcntl

9:55 pm - 10:42 amGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

38h 47m2 stops Houston George Bush Intcntl Newark

$1,268United Airlines

Thu, Dec 3 - Thu, Dec 10

11:30 am - 9:35 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

20h 05m2 stops Newark Houston George Bush Intcntl

9:55 pm - 11:34 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

27h 39m2 stops Houston George Bush Intcntl Newark

$1,268United Airlines

Thu, Dec 3 - Mon, Dec 7

11:30 am - 9:35 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

20h 05m2 stops Newark Houston George Bush Intcntl

9:55 pm - 2:20 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

18h 25m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$1,268United Airlines

Thu, Dec 3 - Wed, Dec 9

6:41 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

13h 34m1 stop Atlanta Hartsfield-Jackson

7:10 am - 12:04 amGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

18h 54m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,273LATAM Airlines

Thu, Dec 3 - Thu, Dec 10

6:41 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

13h 34m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 5:36 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

22h 31m1 stop Atlanta Hartsfield-Jackson

$1,273LATAM Airlines

Thu, Dec 3 - Wed, Dec 9

12:11 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

20h 04m1 stop Atlanta Hartsfield-Jackson

10:55 pm - 2:37 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

17h 42m1 stop New York John F Kennedy Intl

$1,273Delta

Thu, Dec 3 - Mon, Dec 7

12:11 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

20h 04m1 stop Atlanta Hartsfield-Jackson

5:30 pm - 11:05 amGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

19h 35m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,273Delta

Thu, Dec 3 - Mon, Dec 7

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LATAM Airlines flights from Buffalo to Brazil

Our best LATAM Airlines deals on Buffalo to Brazil flight tickets

LATAM Airlines

Dec 4

BUF12:11 pmBuffalo

15h 29m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Dec 8

GRU5:40 pmSao Paulo Guarulhos Intl

19h 25m

2 stops

BUF11:05 amBuffalo

$1,310

LATAM Airlines

Dec 3

BUF6:41 pmBuffalo

13h 34m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Dec 8

GIG7:10 amRio de Janeiro–Galeão Intl

18h 54m

2 stops

BUF12:04 amBuffalo

$1,328

LATAM Airlines

Dec 3

BUF6:41 pmBuffalo

13h 34m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Dec 9

GIG9:05 pmRio de Janeiro–Galeão Intl

19h 32m

2 stops

BUF2:37 pmBuffalo

$1,332

United Airlines flights from Buffalo to Brazil

Our best United Airlines deals on Buffalo to Brazil flight tickets

United Airlines

Dec 3

BUF7:00 amBuffalo

24h 35m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Dec 10

GIG9:55 pmRio de Janeiro–Galeão Intl

38h 47m

2 stops

BUF10:42 amBuffalo

$1,268

United Airlines

Dec 1

BUF6:00 amBuffalo

23h 10m

1 stop

GRU7:10 amSao Paulo Guarulhos Intl

Jan 13

GRU9:30 pmSao Paulo Guarulhos Intl

23h 54m

2 stops

BUF7:24 pmBuffalo

$1,354

United Airlines

Dec 6

BUF7:20 pmBuffalo

33h 50m

1 stop

GRU7:10 amSao Paulo Guarulhos Intl

Jan 13

GRU9:30 pmSao Paulo Guarulhos Intl

23h 54m

2 stops

BUF7:24 pmBuffalo

$1,362

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 1/21

1:39 pm-4:15 pm

2 stops24h 36m

Sao Paulo Guarulhos Intl

Mon 1/25

12:25 am-10:50 pm

2 stops24h 25m

$1,259

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Fri 12/4

2:10 pm-12:30 am

2 stops32h 20m

Rio de Janeiro–Galeão Intl

Tue 12/8

7:45 am-9:34 am

2 stops27h 49m

$1,264

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Wed 12/2

6:00 am-9:35 am

2 stops25h 35m

Rio de Janeiro–Galeão Intl

Wed 12/9

9:55 pm-8:24 pm

2 stops24h 29m

$1,268

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

7:00 am-9:35 am

2 stops24h 35m

Rio de Janeiro–Galeão Intl

Thu 12/10

9:55 pm-10:42 am

2 stops38h 47m

$1,268

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

11:30 am-9:35 am

2 stops20h 05m

Rio de Janeiro–Galeão Intl

Mon 12/7

9:55 pm-11:34 pm

2 stops27h 39m

$1,268

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

11:30 am-9:35 am

2 stops20h 05m

Rio de Janeiro–Galeão Intl

Wed 12/9

9:55 pm-2:20 pm

2 stops18h 25m

$1,268

Quickest round-trip

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

6:41 pm-10:15 am

1 stop13h 34m

Rio de Janeiro–Galeão Intl

Thu 12/10

7:10 am-12:04 am

2 stops18h 54m

$1,273

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

6:41 pm-10:15 am

1 stop13h 34m

Rio de Janeiro–Galeão Intl

Wed 12/9

9:05 pm-5:36 pm

1 stop22h 31m

$1,273

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

12:11 pm-10:15 am

1 stop20h 04m

Rio de Janeiro–Galeão Intl

Mon 12/7

10:55 pm-2:37 pm

1 stop17h 42m

$1,273

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 12/3

12:11 pm-10:15 am

1 stop20h 04m

Rio de Janeiro–Galeão Intl

Mon 12/7

5:30 pm-11:05 am

2 stops19h 35m

$1,273

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 Buffalo to Brazil

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 Brazil flights?

You could potentially save up to 17% on your flight if you consider stops on a Buffalo to Brazil flight.

Cheap Buffalo to Brazil flight deals and tips

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

Best Price Found	$504
Fastest flight time	13h 34m
Direct flights	None

The best one-way flight to Brazil from Buffalo in the past 72 hours is $504. The best round-trip flight deal from Buffalo to Brazil found on momondo in the last 72 hours is $1,259.

The fastest flight from Buffalo to Brazil takes 13h 34m

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

Search flight deals

Frequently asked questions about flying from Buffalo to Brazil

When did momondo last update prices for flights from Buffalo Airport to Brazil?
Prices for flights from Buffalo Airport to Brazil refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Brazil?
As of October 2026, there is 1 operator available to choose from for flights from Buffalo Airport to Brazil.
How old do you have to be to fly from Buffalo Airport to Brazil?
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 Brazil.
What documentation or ID do you need to fly to Brazil?
The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Brazil

Compare and see reviews for airlines that fly from Buffalo to Brazil with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,163	Free Cancellation	Rating 7.3 10,404 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Brazil?

It is quick and easy to find Buffalo to Brazil flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brazil that suits you.

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

Flights from Buffalo to Brazil 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 Brazil?

momondo helps you find the best flight between Buffalo and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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