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$421+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
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 enero 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
jue. 3/1211:44 am
BUF
-
GRU
1 stop17h 26m
Multiple Airlines
mié. 3/183:10 am
GRU
-
BUF
2 stops17h 47m
Multiple Airlines
Deal found 1/26$1,026
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
dom. 2/226:07 pm
BUF
-
GRU
2 stops33h 33m
Multiple Airlines
dom. 3/111:20 am
GRU
-
BUF
1 stop25h 29m
Multiple Airlines
Deal found 1/27$1,030
This Expedia deal was found by Cheapflights users on 1/25. 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.
mié. 3/117:00 am
BUF
-
GRU
2 stops21h 40m
Multiple Airlines
mar. 3/172:40 am
GRU
-
BUF
2 stops19h 20m
Multiple Airlines
Deal found 1/25$1,070
This FlightHub deal was found by Cheapflights users on 1/26. 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.
mar. 7/283:50 pm
BUF
-
GRU
1 stop13h 55m
LATAM Airlines
mar. 8/2510:50 pm
GRU
-
BUF
1 stop13h 25m
LATAM Airlines
Deal found 1/26$1,129
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 3/1110:23 am
BUF
-
GRU
2 stops19h 52m
United Airlines
mié. 3/189:30 pm
GRU
-
BUF
1 stop13h 20m
United Airlines
Deal found 1/25$1,137
This United Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 3/1210:23 am
BUF
-
GRU
2 stops19h 52m
United Airlines
jue. 3/1910:15 pm
GRU
-
BUF
2 stops16h 59m
United Airlines
Deal found 1/26$1,142
This FlightHub deal was found by Cheapflights users on 1/25. 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.
lun. 3/237:38 pm
BUF
-
GRU
1 stop12h 57m
LATAM Airlines
lun. 4/1310:50 pm
GRU
-
BUF
1 stop13h 16m
LATAM Airlines
Deal found 1/25$1,204
This KAYAK deal was found by Cheapflights users on 1/27. 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.
dom. 2/227:21 pm
BUF
-
GRU
1 stop33h 54m
Azul
dom. 3/19:45 pm
GRU
-
BUF
1 stop17h 27m
Azul
Deal found 1/27$1,305
This Delta deal was found by Cheapflights users on 1/27. 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.
vie. 3/1312:07 pm
BUF
-
SSA
2 stops25h 18m
Delta
vie. 3/205:55 am
SSA
-
BUF
2 stops18h 51m
Delta
Deal found 1/27$1,309
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/156:00 am
BUF
-
GIG
2 stops23h 10m
American Airlines
sáb. 8/2210:10 pm
GIG
-
BUF
2 stops20h 10m
American Airlines
Deal found 1/26$1,319
This United Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 3/510:32 am
BUF
-
GIG
2 stops21h 03m
United Airlines
lun. 3/98:55 pm
GIG
-
BUF
2 stops28h 01m
United Airlines
Deal found 1/26$1,346
This KAYAK deal was found by Cheapflights users on 1/26. 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.
vie. 7/316:44 pm
BUF
-
SSA
2 stops36h 51m
Multiple Airlines
dom. 8/234:35 pm
SSA
-
BUF
2 stops26h 14m
Multiple Airlines
Deal found 1/26$1,369

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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,026
(Kiwi.com)

One-way from

$421
(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 enero 27, 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

jue. 3/12

11:44 am-6:10 am

1 stop17h 26m

Sao Paulo Guarulhos Intl

mié. 3/18

3:10 am-7:57 pm

2 stops17h 47m

$1,026

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

dom. 2/22

6:07 pm-5:40 am

2 stops33h 33m

Sao Paulo Guarulhos Intl

dom. 3/1

11:20 am-10:49 am

1 stop25h 29m

$1,030

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

mié. 3/11

7:00 am-5:40 am

2 stops21h 40m

Sao Paulo Guarulhos Intl

mar. 3/17

2:40 am-9:00 pm

2 stops19h 20m

$1,070

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

mié. 3/11

5:54 pm-8:55 am

1 stop14h 01m

Sao Paulo Guarulhos Intl

mié. 3/18

9:30 pm-9:50 am

1 stop13h 20m

$1,137

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

jue. 3/12

5:54 pm-7:10 am

1 stop12h 16m

Sao Paulo Guarulhos Intl

jue. 3/19

9:30 pm-6:42 pm

1 stop22h 12m

$1,137

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

mar. 3/24

7:38 pm-9:35 am

1 stop12h 57m

Sao Paulo Guarulhos Intl

lun. 4/13

10:50 pm-11:06 am

1 stop13h 16m

$1,204

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

mié. 3/25

6:42 pm-9:35 am

1 stop13h 53m

Sao Paulo Guarulhos Intl

lun. 4/13

10:50 pm-11:06 am

1 stop13h 16m

$1,204

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

dom. 2/22

7:21 pm-7:15 am

1 stop33h 54m

Sao Paulo Guarulhos Intl

dom. 3/1

9:45 pm-1:12 pm

1 stop17h 27m

$1,305

BuffaloSalvador

BUF - SSA

BUFSSA

Buffalo

vie. 3/13

12:07 pm-2:25 pm

2 stops25h 18m

Salvador Luis E. Magalhaes

vie. 3/20

5:55 am-11:46 pm

2 stops18h 51m

$1,309

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

vie. 5/15

11:50 am-8:20 am

2 stops19h 30m

Rio de Janeiro–Galeão Intl

sáb. 8/22

10:10 pm-10:05 pm

2 stops24h 55m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 enero 27, 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
8,118 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

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
8,118 reviews
Delta
7.9
Good
8,118 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

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 12h 57m. United Airlines provides one of the quickest options available for as low as $1,204. 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 Santos Dumont or Buffalo - Rio de Janeiro–Galeão 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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