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$409+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This Expedia deal was found by Cheapflights users on 5/20. 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.
Mon 8/107:55 pm
BUF
-
GRU
2 stops28h 15m
Multiple Airlines
Mon 8/175:15 pm
GRU
-
BUF
2 stops26h 43m
Multiple Airlines
Deal found 5/20$975
This Expedia deal was found by Cheapflights users on 5/20. 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 6/46:00 am
BUF
-
GRU
2 stops39h 30m
Multiple Airlines
Tue 6/92:20 am
GRU
-
BUF
2 stops18h 00m
Multiple Airlines
Deal found 5/20$1,059
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 pm
BUF
-
GRU
1 stop33h 00m
Delta
Tue 10/138:30 pm
GRU
-
BUF
1 stop28h 20m
Delta
Deal found 5/17$1,149
This LATAM Airlines deal was found by Cheapflights users on 5/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
BUF
-
GRU
1 stop22h 40m
LATAM Airlines
Sun 10/187:15 pm
GRU
-
BUF
2 stops21h 12m
LATAM Airlines
Deal found 5/17$1,158
This LATAM Airlines deal was found by Cheapflights users on 5/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:15 pm
BUF
-
GRU
2 stops19h 00m
LATAM Airlines
Mon 12/147:00 pm
GRU
-
BUF
2 stops18h 15m
LATAM Airlines
Deal found 5/20$1,163
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am
BUF
-
GRU
2 stops19h 00m
United Airlines
Tue 10/1310:20 pm
GRU
-
BUF
2 stops16h 26m
United Airlines
Deal found 5/17$1,167
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/107:52 pm
BUF
-
GRU
1 stop12h 38m
United Airlines
Mon 8/1710:20 pm
GRU
-
BUF
2 stops26h 24m
United Airlines
Deal found 5/22$1,168
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:30 pm
BUF
-
GRU
2 stops16h 25m
Delta
Wed 10/1410:50 pm
GRU
-
BUF
2 stops17h 22m
Delta
Deal found 5/17$1,188
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 10/233:50 pm
BUF
-
GRU
1 stop14h 20m
United Airlines
Mon 11/99:45 pm
GRU
-
BUF
1 stop14h 41m
United Airlines
Deal found 5/19$1,195
This Justfly.com deal was found by Cheapflights users on 5/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:15 am
BUF
-
SDU
2 stops35h 20m
Multiple Airlines
Wed 9/166:20 am
SDU
-
BUF
2 stops38h 57m
Multiple Airlines
Deal found 5/18$1,272
This Justfly.com deal was found by Cheapflights users on 5/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:40 am
BUF
-
GIG
2 stops48h 20m
Multiple Airlines
Wed 9/169:40 am
GIG
-
BUF
2 stops35h 37m
Multiple Airlines
Deal found 5/18$1,332
This Expedia deal was found by Cheapflights users on 5/20. 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 7/411:00 am
BUF
-
GIG
2 stops27h 35m
Multiple Airlines
Sat 7/114:40 pm
GIG
-
BUF
2 stops41h 26m
Multiple Airlines
Deal found 5/20$1,422

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 May 22, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$934
(Expedia)

One-way from

$409
(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 May 22, 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

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/10

7:55 pm-1:10 am

2 stops28h 15m

Sao Paulo Guarulhos Intl

Mon 8/17

5:15 pm-6:58 pm

2 stops50h 43m

$989

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 6/4

6:00 am-10:30 pm

2 stops39h 30m

Sao Paulo Guarulhos Intl

Tue 6/9

2:20 am-7:20 pm

2 stops18h 00m

$1,059

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 6/19

11:00 am-4:05 pm

2 stops28h 05m

Sao Paulo Guarulhos Intl

Thu 6/25

1:20 am-8:28 pm

2 stops20h 08m

$1,097

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/10

7:52 pm-9:30 am

1 stop12h 38m

Sao Paulo Guarulhos Intl

Mon 8/17

10:20 pm-11:44 pm

2 stops26h 24m

$1,168

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 7/22

7:55 pm-1:10 am

2 stops28h 15m

Sao Paulo Guarulhos Intl

Tue 8/4

1:20 am-8:26 pm

2 stops20h 06m

$1,198
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 7/22

7:52 pm-9:30 am

1 stop12h 38m

Sao Paulo Guarulhos Intl

Wed 8/5

10:20 pm-7:03 pm

2 stops21h 43m

$1,242

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 6/22

7:27 pm-5:40 am

1 stop33h 13m

Sao Paulo Guarulhos Intl

Tue 6/30

8:30 pm-9:40 am

1 stop14h 10m

$1,295

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 7/6

10:00 am-8:50 am

1 stop21h 50m

Sao Paulo Guarulhos Intl

Mon 7/13

10:50 pm-6:41 pm

1 stop20h 51m

$1,313

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 7/4

11:00 am-3:35 pm

2 stops27h 35m

Rio de Janeiro–Galeão Intl

Sat 7/11

4:40 pm-9:06 am

2 stops41h 26m

$1,422

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Thu 7/2

12:14 pm-4:35 pm

2 stops27h 21m

Rio de Janeiro–Galeão Intl

Thu 7/9

11:10 am-6:41 pm

2 stops32h 31m

$1,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 22 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 May 22, 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
8,449 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,449 reviews
Delta
7.9
Good
8,449 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 38m. United Airlines provides one of the quickest options available for as low as $1,168. 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 - Recife Guararapes Intl 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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