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$938+ Cheap flights from Buffalo (BUF) to Brazil

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This FlightHub deal was found by Cheapflights users on 2/10. 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 3/46:25 pm
BUF
-
SDU
2 stops26h 00m
Multiple Airlines
Wed 3/115:25 pm
SDU
-
BUF
2 stops29h 47m
Multiple Airlines
Deal found 2/10$938
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:25 pm
BUF
-
GIG
2 stops40h 20m
Multiple Airlines
Wed 3/119:40 am
GIG
-
BUF
2 stops37h 32m
Multiple Airlines
Deal found 2/8$941
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:45 pm
BUF
-
SDU
2 stops20h 15m
Multiple Airlines
Thu 4/236:50 pm
SDU
-
BUF
2 stops28h 09m
Multiple Airlines
Deal found 2/8$984
This Orbitz deal was found by Cheapflights users on 2/8. 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.
Wed 10/219:38 am
BUF
-
GIG
2 stops28h 57m
Multiple Airlines
Sat 10/241:45 am
GIG
-
BUF
2 stops37h 06m
Multiple Airlines
Deal found 2/8$1,006
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/2011:25 am
BUF
-
GRU
1 stop16h 25m
Multiple Airlines
Wed 4/295:25 am
GRU
-
BUF
2 stops38h 48m
Multiple Airlines
Deal found 2/10$1,013
This Orbitz deal was found by Cheapflights users on 2/10. 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.
Thu 4/167:00 am
BUF
-
GIG
2 stops31h 35m
Multiple Airlines
Mon 4/204:40 pm
GIG
-
BUF
2 stops31h 08m
Multiple Airlines
Deal found 2/10$1,018
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 pm
BUF
-
SDU
2 stops27h 55m
Multiple Airlines
Sun 10/256:10 am
SDU
-
BUF
2 stops32h 41m
Multiple Airlines
Deal found 2/8$1,020
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/2011:25 am
BUF
-
GRU
2 stops17h 30m
Multiple Airlines
Thu 4/2311:40 am
GRU
-
BUF
1 stop22h 07m
Multiple Airlines
Deal found 2/10$1,045
This Orbitz deal was found by Cheapflights users on 2/10. 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.
Thu 4/237:00 am
BUF
-
GIG
2 stops31h 35m
Multiple Airlines
Sun 4/264:40 pm
GIG
-
BUF
2 stops29h 35m
Multiple Airlines
Deal found 2/10$1,047
This KAYAK deal was found by Cheapflights users on 2/10. 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 4/206:00 am
BUF
-
GRU
1 stop22h 40m
LATAM Airlines
Mon 4/278:35 pm
GRU
-
BUF
1 stop15h 31m
LATAM Airlines
Deal found 2/10$1,055
This KAYAK deal was found by Cheapflights users on 2/10. 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 4/206:00 am
BUF
-
GRU
2 stops25h 50m
LATAM Airlines
Tue 4/2811:00 pm
GRU
-
BUF
2 stops20h 31m
LATAM Airlines
Deal found 2/10$1,059
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/2011:25 am
BUF
-
GRU
1 stop16h 25m
Multiple Airlines
Fri 4/2411:10 am
GRU
-
BUF
2 stops24h 39m
Multiple Airlines
Deal found 2/10$1,060

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$938
(FlightHub)

One-way from

$602
(FlightHub)
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 February 11, 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

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 3/4

7:00 am-10:25 pm

2 stops37h 25m

Rio de Janeiro Santos Dumont

Wed 3/11

7:30 pm-10:12 pm

2 stops27h 42m

$965

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 3/18

3:45 pm-1:00 pm

2 stops20h 15m

Rio de Janeiro Santos Dumont

Thu 4/23

6:50 pm-9:59 pm

2 stops28h 09m

$984

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 4/20

11:25 am-4:50 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Wed 4/29

5:25 am-7:13 pm

2 stops38h 48m

$1,013

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 4/21

12:06 pm-6:45 am

2 stops17h 39m

Sao Paulo Guarulhos Intl

Tue 4/28

11:00 pm-3:53 pm

2 stops17h 53m

$1,059

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 4/20

12:06 pm-6:45 am

2 stops17h 39m

Sao Paulo Guarulhos Intl

Mon 4/27

12:45 pm-2:52 pm

2 stops27h 07m

$1,059

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 4/20

11:25 am-4:50 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Fri 4/24

11:10 am-10:49 am

2 stops24h 39m

$1,060

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 4/21

11:50 am-8:50 am

1 stop20h 00m

Sao Paulo Guarulhos Intl

Wed 4/29

7:30 am-12:49 am

2 stops18h 19m

$1,063

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 4/20

10:55 am-9:45 am

1 stop21h 50m

Sao Paulo Guarulhos Intl

Wed 4/29

9:00 pm-9:50 am

1 stop13h 50m

$1,063

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 4/22

12:06 pm-5:40 am

1 stop16h 34m

Sao Paulo Guarulhos Intl

Wed 4/29

7:30 am-12:49 am

2 stops18h 19m

$1,063

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 4/21

2:34 pm-2:50 am

2 stops35h 16m

Sao Paulo Guarulhos Intl

Wed 4/29

8:15 am-11:01 am

2 stops27h 46m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 30 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 February 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
8,178 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

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
8,178 reviews
Delta
7.9
Good
8,178 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

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 17h 39m. LATAM Airlines provides one of the quickest options available for as low as $1,059. 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 - Rio de Janeiro–Galeão Intl, Buffalo - Rio de Janeiro Santos Dumont or Buffalo - Sao Paulo Guarulhos 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

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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