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$292+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/87:44 pm
BUF
-
GRU
1 stop32h 06m
Multiple Airlines
Wed 4/155:55 am
GRU
-
BUF
2 stops38h 18m
Multiple Airlines
Deal found 3/9$967
This FlightHub deal was found by Cheapflights users on 3/6. 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 8/188:40 am
BUF
-
GIG
2 stops34h 30m
Multiple Airlines
Tue 9/15:20 pm
GIG
-
BUF
2 stops41h 48m
Multiple Airlines
Deal found 3/6$978
This Expedia deal was found by Cheapflights users on 3/6. 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.
Tue 8/184:30 pm
BUF
-
SDU
2 stops25h 10m
Azul
Tue 9/16:50 pm
SDU
-
BUF
2 stops23h 59m
Azul
Deal found 3/6$982
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Wed 8/1911:00 am
BUF
-
GIG
2 stops26h 10m
Multiple Airlines
Tue 9/19:00 pm
GIG
-
BUF
2 stops38h 08m
Multiple Airlines
Deal found 3/6$1,001
This FlightHub deal was found by Cheapflights users on 3/6. 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 8/188:40 am
BUF
-
GIG
2 stops34h 30m
Multiple Airlines
Mon 8/315:10 pm
GIG
-
BUF
2 stops41h 58m
Multiple Airlines
Deal found 3/6$1,013
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Wed 8/1911:00 am
BUF
-
SDU
2 stops25h 00m
Multiple Airlines
Tue 9/16:50 pm
SDU
-
BUF
2 stops40h 18m
Multiple Airlines
Deal found 3/6$1,017
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/239:25 pm
BUF
-
GRU
2 stops22h 25m
Multiple Airlines
Thu 3/2611:45 am
GRU
-
BUF
1 stop24h 04m
Multiple Airlines
Deal found 3/9$1,042
This FlightHub deal was found by Cheapflights users on 3/6. 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 8/1811:00 am
BUF
-
GIG
2 stops28h 30m
Multiple Airlines
Wed 9/29:40 am
GIG
-
BUF
2 stops25h 28m
Multiple Airlines
Deal found 3/6$1,043
This Expedia deal was found by Cheapflights users on 3/6. 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.
Sat 8/2211:00 am
BUF
-
GIG
2 stops27h 35m
Multiple Airlines
Sat 8/294:40 pm
GIG
-
BUF
2 stops42h 28m
Multiple Airlines
Deal found 3/6$1,067
This FlightHub deal was found by Cheapflights users on 3/6. 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 8/1811:00 am
BUF
-
SDU
2 stops25h 00m
Multiple Airlines
Wed 9/210:05 am
SDU
-
BUF
2 stops34h 54m
Multiple Airlines
Deal found 3/6$1,076
This Orbitz deal was found by Cheapflights users on 3/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:00 am
BUF
-
GRU
2 stops37h 10m
Multiple Airlines
Mon 7/611:45 pm
GRU
-
BUF
2 stops25h 13m
Multiple Airlines
Deal found 3/6$1,082
This Orbitz deal was found by Cheapflights users on 3/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am
BUF
-
GRU
1 stop21h 40m
Multiple Airlines
Mon 11/161:20 am
GRU
-
BUF
2 stops38h 31m
Multiple Airlines
Deal found 3/8$1,091

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$967
(Kiwi.com)

One-way from

$292
(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 March 11, 2026.
Use the filters below to find and compare flights from Buffalo to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Tue 8/18

11:00 am-1:00 pm

2 stops25h 00m

Rio de Janeiro Santos Dumont

Wed 9/2

10:05 am-7:59 pm

2 stops34h 54m

$1,076

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/10

12:09 pm-5:30 am

2 stops16h 21m

Sao Paulo Guarulhos Intl

Mon 8/24

11:00 pm-3:30 pm

2 stops17h 30m

$1,109

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/10

5:45 pm-9:00 am

1 stop14h 15m

Sao Paulo Guarulhos Intl

Mon 8/24

10:00 pm-4:55 pm

1 stop19h 55m

$1,113

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sun 9/6

8:40 am-7:25 am

2 stops45h 45m

Rio de Janeiro Santos Dumont

Fri 9/18

5:25 pm-4:27 pm

2 stops24h 02m

$1,120

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 8/19

7:40 pm-4:30 pm

2 stops19h 50m

Rio de Janeiro–Galeão Intl

Thu 9/3

7:00 am-11:15 am

2 stops29h 15m

$1,121

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 8/18

7:40 pm-4:30 pm

2 stops19h 50m

Rio de Janeiro–Galeão Intl

Sun 8/30

5:20 pm-11:15 am

2 stops42h 55m

$1,121

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 9/6

11:00 am-4:30 pm

2 stops28h 30m

Rio de Janeiro–Galeão Intl

Fri 9/18

1:20 pm-4:27 pm

2 stops28h 07m

$1,130

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 8/5

12:09 pm-5:40 am

1 stop16h 31m

Sao Paulo Guarulhos Intl

Wed 8/19

11:00 pm-6:43 pm

2 stops20h 43m

$1,159

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 7/10

10:34 am-6:30 am

2 stops18h 56m

Sao Paulo Guarulhos Intl

Tue 7/21

9:30 pm-11:59 pm

1 stop27h 29m

$1,165

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sun 9/6

12:09 pm-10:15 am

1 stop21h 06m

Rio de Janeiro–Galeão Intl

Fri 9/18

5:20 pm-3:30 pm

2 stops23h 10m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 41 resultsSorted by cheapest first
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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 March 11, 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
8,278 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

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
8,278 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

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 14h 15m. LATAM Airlines provides one of the quickest options available for as low as $1,113. The distance between Buffalo and Brazil is about 5021 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Rio de Janeiro Santos Dumont 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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