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$500+ Cheap flights from Buffalo (BUF) to Brazil

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Buffalo to Brazil

Cheapest flights from Buffalo to Brazil
Explore the most affordable flight options available from Buffalo to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Expedia deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:36 pm
BUF
-
GRU
2 stops37h 04m
Multiple Airlines
Tue 3/102:40 am
GRU
-
BUF
2 stops18h 06m
Multiple Airlines
Deal found 1/17$821
This Trip.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
BUF
-
GIG
2 stops19h 05m
Multiple Airlines
Tue 3/101:40 am
GIG
-
BUF
2 stops19h 06m
Multiple Airlines
Deal found 1/18$831
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:25 pm
BUF
-
GIG
2 stops28h 05m
Multiple Airlines
Wed 3/45:45 am
GIG
-
BUF
2 stops18h 26m
Multiple Airlines
Deal found 1/19$885
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:24 pm
BUF
-
GRU
2 stops33h 46m
Multiple Airlines
Thu 3/1211:55 am
GRU
-
BUF
1 stop30h 46m
Multiple Airlines
Deal found 1/19$929
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:02 pm
BUF
-
GRU
2 stops30h 08m
Multiple Airlines
Tue 4/2110:50 pm
GRU
-
BUF
1 stop18h 04m
Multiple Airlines
Deal found 1/19$1,039
This KAYAK deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
BUF
-
GRU
2 stops22h 20m
LATAM Airlines
Tue 8/2510:50 pm
GRU
-
BUF
1 stop17h 40m
LATAM Airlines
Deal found 1/19$1,059
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:55 pm
BUF
-
GRU
1 stop12h 35m
United Airlines
Tue 8/2510:20 pm
GRU
-
BUF
1 stop23h 11m
United Airlines
Deal found 1/19$1,062
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:40 pm
BUF
-
GRU
2 stops23h 20m
Delta
Wed 8/2610:50 pm
GRU
-
BUF
1 stop13h 25m
Delta
Deal found 1/19$1,067
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
BUF
-
GRU
1 stop26h 30m
United Airlines
Tue 8/259:30 pm
GRU
-
BUF
1 stop13h 17m
United Airlines
Deal found 1/19$1,070
This KAYAK deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:09 pm
BUF
-
GRU
2 stops18h 41m
LATAM Airlines
Mon 8/2411:00 pm
GRU
-
BUF
2 stops17h 30m
LATAM Airlines
Deal found 1/19$1,099
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:55 pm
BUF
-
GRU
1 stop12h 35m
United Airlines
Sun 8/2310:20 pm
GRU
-
BUF
1 stop23h 11m
United Airlines
Deal found 1/19$1,102
This lastminute.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:36 pm
BUF
-
SDU
2 stops20h 24m
Multiple Airlines
Wed 3/116:50 pm
SDU
-
BUF
2 stops28h 22m
Multiple Airlines
Deal found 1/18$1,105

Find flight deals from Buffalo to Brazil

Keep the following information in mind while searching for Buffalo to Brazil flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$821
(Expedia)

One-way from

$500
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Sao Paulo (SAO) flights.
Search Deals
From Buffalo to Brazil
Search Deals
One-way flight from Buffalo to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Brazil 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, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Buffalo to Brazil that are best for you.

Fly from

Buffalo

Fly to

Brazil

Route

Depart

Return

Price

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 3/4

2:36 pm-5:40 am

2 stops37h 04m

Sao Paulo Guarulhos Intl

Tue 3/10

2:40 am-7:46 pm

2 stops18h 06m

$821

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 3/4

7:00 am-4:05 am

2 stops19h 05m

Rio de Janeiro–Galeão Intl

Tue 3/10

1:40 am-7:46 pm

2 stops19h 06m

$831

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 3/5

12:24 pm-12:10 am

2 stops33h 46m

Sao Paulo Guarulhos Intl

Thu 3/12

11:55 am-5:41 pm

1 stop30h 46m

$929

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 4/16

7:02 pm-2:10 am

2 stops30h 08m

Sao Paulo Guarulhos Intl

Tue 4/21

10:50 pm-3:54 pm

1 stop18h 04m

$1,039

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 3/4

2:36 pm-1:00 pm

2 stops20h 24m

Rio de Janeiro Santos Dumont

Wed 3/11

6:50 pm-10:12 pm

2 stops28h 22m

$1,105

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 3/5

1:52 pm-7:15 am

1 stop15h 23m

Sao Paulo Guarulhos Intl

Thu 3/12

9:30 pm-2:14 pm

1 stop17h 44m

$1,137

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 3/4

6:30 am-8:10 am

1 stop23h 40m

Sao Paulo Guarulhos Intl

Wed 3/11

11:00 pm-10:41 pm

1 stop24h 41m

$1,137

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 3/14

2:49 pm-10:20 am

1 stop18h 31m

Sao Paulo Guarulhos Intl

Sat 3/21

10:15 pm-1:17 pm

1 stop16h 02m

$1,142

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 2/24

10:25 am-6:25 am

2 stops18h 00m

Rio de Janeiro–Galeão Intl

Mon 3/2

1:45 am-6:35 pm

2 stops18h 50m

$1,189

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 4/15

7:30 pm-10:15 am

1 stop13h 45m

Rio de Janeiro–Galeão Intl

Thu 4/23

9:00 pm-11:01 am

1 stop15h 01m

$1,258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 35 results
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Best time to book a flight from Buffalo to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Brazil
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated January 20, 2026.
Get a feel of what it's like to fly with Delta from Buffalo to Brazil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,077 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,077 reviews
Delta
7.9
Good
8,077 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Brazil?

    If you book a flight to Brazil from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Buffalo to Brazil?

    A quick flight from Buffalo to Brazil can take about 23h 46m. United Airlines provides one of the quickest options available for as low as $1,420. The distance between Buffalo and Brazil is about 4470 mi.

  • What are the most popular routes from Buffalo to Brazil?

    When deciding which route to take from Buffalo to Brazil consider Buffalo - Sao Paulo Guarulhos Intl, Buffalo - Rio de Janeiro–Galeão Intl or Buffalo - Recife Guararapes Intl as they are the most popular.

  • Can I find deals for flights from Buffalo to Brazil that include hotel bookings?

    Yes. In addition to deals on Buffalo to Brazil flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Brazil?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Brazil.

  • Can I find deals for business class flights from Buffalo to Brazil?

    Yes. Cheapflights offers flight deals from Buffalo to Brazil by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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