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

Azul, LATAM Airlines, and Delta 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 August 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.

$385 Cheap Flights from Buffalo to Brazil in 2026

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.

1:40 pm - 12:30 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

33h 50m3 stops Atlanta Hartsfield-Jackson Chicago O'Hare Intl Bogotá El Dorado

1:35 am - 5:52 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

41h 17m3 stops Bogotá El Dorado Chicago O'Hare Intl Orlando

$1,039Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

6:59 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

13h 16m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 5:31 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

22h 26m1 stop Atlanta Hartsfield-Jackson

$1,090LATAM Airlines

Thu, Jan 14 - Wed, Jan 20

2:55 pm - 8:20 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

16h 25m2 stops Washington, D.C. Reagan-National Miami

11:00 pm - 5:08 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

19h 08m2 stops New York John F Kennedy Intl Chicago O'Hare Intl

$1,097American Airlines

Tue, Oct 20 - Tue, Oct 27

8:00 am - 8:20 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

23h 20m2 stops Chicago O'Hare Intl Miami

10:10 pm - 2:27 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

17h 17m2 stops Miami Philadelphia

$1,097American Airlines

Wed, Oct 7 - Wed, Oct 14

6:59 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

13h 16m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 3:05 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

20h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$1,099LATAM Airlines

Thu, Jan 14 - Wed, Jan 20

3:59 pm - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

17h 16m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 11:16 amGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

22h 36m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,103Delta

Wed, Oct 7 - Wed, Oct 14

9:00 am - 10:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

23h 15m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

9:05 pm - 3:05 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

20h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$1,107Delta

Thu, Jan 14 - Wed, Jan 20

5:21 am - 6:15 amBUF Buffalo-GIG Rio de Janeiro–Galeão Intl

22h 54m1 stop Miami

10:25 pm - 3:17 pmGIG Rio de Janeiro–Galeão Intl-BUF Buffalo

18h 52m2 stops Miami New York LaGuardia

$1,127American Airlines

Wed, Jan 20 - Sat, Jan 30

7:52 pm - 10:20 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

12h 28m1 stop Washington, D.C. Dulles Intl

10:25 pm - 9:54 amGRU Sao Paulo Guarulhos Intl-BUF Buffalo

13h 29m1 stop Washington, D.C. Dulles Intl

$1,163United Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 9:30 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

25h 30m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

9:30 pm - 1:17 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

17h 47m1 stop Chicago O'Hare Intl

$1,168United Airlines

Thu, Nov 5 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

6:54 pm - 5:00 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

33h 06m1 stop Orlando

3:15 am - 8:44 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

18h 29m2 stops Panama City Tocumen Intl Raleigh-Durham

$1,316Multiple Airlines

Fri, Aug 28 - Sat, Sep 5

10:00 am - 3:45 pmBUF Buffalo-GRU Sao Paulo Guarulhos Intl

28h 45m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

9:30 pm - 4:03 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

43h 33m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,349Delta

Fri, Aug 28 - Sun, Sep 6

2:53 pm - 9:35 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

17h 42m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:30 pm - 9:48 amGRU Sao Paulo Guarulhos Intl-BUF Buffalo

13h 18m1 stop Washington, D.C. Dulles Intl

$1,387United Airlines

Fri, Aug 28 - Sat, Sep 5

5:58 pm - 9:35 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

14h 37m1 stop Chicago O'Hare Intl

10:20 pm - 1:16 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

15h 56m1 stop Chicago O'Hare Intl

$1,387United Airlines

Fri, Aug 28 - Sat, Sep 5

2:53 pm - 9:35 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

17h 42m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

10:20 pm - 2:18 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

16h 58m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,392United Airlines

Fri, Aug 28 - Sat, Sep 5

6:54 pm - 5:00 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

33h 06m1 stop Orlando

7:35 am - 6:09 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

35h 34m2 stops Bogotá El Dorado Orlando

$1,456Multiple Airlines

Fri, Aug 28 - Fri, Sep 4

7:59 pm - 9:30 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

12h 31m1 stop Washington, D.C. Dulles Intl

9:30 pm - 2:18 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

17h 48m1 stop Washington, D.C. Dulles Intl

$1,493United Airlines

Fri, Aug 28 - Fri, Sep 4

1:51 pm - 9:35 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

18h 44m1 stop Chicago O'Hare Intl

9:30 pm - 9:48 amGRU Sao Paulo Guarulhos Intl-BUF Buffalo

13h 18m1 stop Washington, D.C. Dulles Intl

$1,493United Airlines

Fri, Aug 28 - Sun, Sep 6

10:53 am - 6:30 amBUF Buffalo-GRU Sao Paulo Guarulhos Intl

18h 37m2 stops Newark Houston George Bush Intcntl

10:20 pm - 2:18 pmGRU Sao Paulo Guarulhos Intl-BUF Buffalo

16h 58m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,498United Airlines

Fri, Aug 28 - Fri, Sep 4

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LATAM Airlines flights from Buffalo to Brazil

Our best LATAM Airlines deals on Buffalo to Brazil flight tickets

LATAM Airlines

Jan 14

BUF6:59 pmBuffalo

13h 16m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Jan 20

GIG9:05 pmRio de Janeiro–Galeão Intl

22h 26m

1 stop

BUF5:31 pmBuffalo

$1,090

LATAM Airlines

Jan 14

BUF6:59 pmBuffalo

13h 16m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Jan 20

GIG9:05 pmRio de Janeiro–Galeão Intl

20h 00m

2 stops

BUF3:05 pmBuffalo

$1,099

LATAM Airlines

Oct 12

BUF6:55 pmBuffalo

33h 45m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Oct 26

GRU11:45 pmSao Paulo Guarulhos Intl

17h 24m

1 stop

BUF4:09 pmBuffalo

$1,161

United Airlines flights from Buffalo to Brazil

Our best United Airlines deals on Buffalo to Brazil flight tickets

United Airlines

Nov 5

BUF7:52 pmBuffalo

12h 28m

1 stop

GRU10:20 amSao Paulo Guarulhos Intl

Nov 12

GRU10:25 pmSao Paulo Guarulhos Intl

13h 29m

1 stop

BUF9:54 amBuffalo

$1,163

United Airlines

Nov 5

BUF6:00 amBuffalo

25h 30m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

Nov 12

GRU9:30 pmSao Paulo Guarulhos Intl

17h 47m

1 stop

BUF1:17 pmBuffalo

$1,168

United Airlines

Jan 14

BUF11:40 amBuffalo

19h 55m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Jan 20

GIG9:55 pmRio de Janeiro–Galeão Intl

26h 42m

2 stops

BUF10:37 pmBuffalo

$1,178

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Wed 10/7

1:40 pm-12:30 am

3 stops33h 50m

Rio de Janeiro–Galeão Intl

Tue 10/13

1:35 am-5:52 pm

3 stops41h 17m

$1,039

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 1/14

6:59 pm-10:15 am

1 stop13h 16m

Rio de Janeiro–Galeão Intl

Wed 1/20

9:05 pm-5:31 pm

1 stop22h 26m

$1,090

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Tue 10/20

2:55 pm-8:20 am

2 stops16h 25m

Rio de Janeiro–Galeão Intl

Tue 10/27

11:00 pm-5:08 pm

2 stops19h 08m

$1,097

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Wed 10/7

8:00 am-8:20 am

2 stops23h 20m

Rio de Janeiro–Galeão Intl

Wed 10/14

10:10 pm-2:27 pm

2 stops17h 17m

$1,097

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 1/14

6:59 pm-10:15 am

1 stop13h 16m

Rio de Janeiro–Galeão Intl

Wed 1/20

9:05 pm-3:05 pm

2 stops20h 00m

$1,099

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Wed 10/7

3:59 pm-10:15 am

1 stop17h 16m

Rio de Janeiro–Galeão Intl

Wed 10/14

1:40 pm-11:16 am

2 stops22h 36m

$1,103

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Thu 1/14

9:00 am-10:15 am

2 stops23h 15m

Rio de Janeiro–Galeão Intl

Wed 1/20

9:05 pm-3:05 pm

2 stops20h 00m

$1,107

BuffaloRio de Janeiro

BUF Buffalo - GIG Rio de Janeiro–Galeão Intl

BUFGIG

Buffalo

Wed 1/20

5:21 am-6:15 am

1 stop22h 54m

Rio de Janeiro–Galeão Intl

Sat 1/30

10:25 pm-3:17 pm

2 stops18h 52m

$1,127

Quickest round-trip

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 11/5

7:52 pm-10:20 am

1 stop12h 28m

Sao Paulo Guarulhos Intl

Thu 11/12

10:25 pm-9:54 am

1 stop13h 29m

$1,163

BuffaloSao Paulo

BUF Buffalo - GRU Sao Paulo Guarulhos Intl

BUFGRU

Buffalo

Thu 11/5

6:00 am-9:30 am

2 stops25h 30m

Sao Paulo Guarulhos Intl

Thu 11/12

9:30 pm-1:17 pm

1 stop17h 47m

$1,168

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	$385
Fastest flight time	12h 28m
Direct flights	None

The best one-way flight to Brazil from Buffalo in the past 72 hours is $385. The best round-trip flight deal from Buffalo to Brazil found on momondo in the last 72 hours is $1,039.

The fastest flight from Buffalo to Brazil takes 12h 28m

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 August 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 7.4 10,122 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.