HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brazil

$618+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Brazil with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 8/119:09 pm
BUF
-
GRU
2 stops29h 26m
Multiple Airlines
Wed 8/1911:40 am
GRU
-
BUF
1 stop32h 27m
Multiple Airlines
Deal found 6/16$911
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 8/107:57 pm
BUF
-
GRU
2 stops30h 38m
Multiple Airlines
Wed 8/1911:40 am
GRU
-
BUF
1 stop32h 27m
Multiple Airlines
Deal found 6/16$913
This Expedia deal was found by Cheapflights users on 6/16. 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 9/99:58 am
BUF
-
GRU
2 stops18h 27m
Multiple Airlines
Mon 9/215:15 pm
GRU
-
BUF
2 stops21h 14m
Multiple Airlines
Deal found 6/16$943
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 8/119:09 pm
BUF
-
GRU
2 stops29h 26m
Multiple Airlines
Thu 8/208:30 am
GRU
-
BUF
1 stop35h 37m
Multiple Airlines
Deal found 6/16$944
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 8/37:57 pm
BUF
-
GRU
2 stops47h 23m
Multiple Airlines
Thu 8/1311:40 am
GRU
-
BUF
1 stop32h 26m
Multiple Airlines
Deal found 6/16$979
This Expedia deal was found by Cheapflights users on 6/16. 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 9/149:15 pm
BUF
-
GRU
2 stops26h 55m
Multiple Airlines
Wed 9/231:20 am
GRU
-
BUF
2 stops19h 57m
Multiple Airlines
Deal found 6/16$995
This Orbitz deal was found by Cheapflights users on 6/15. 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 9/110:36 am
BUF
-
GIG
2 stops27h 59m
Multiple Airlines
Tue 9/81:35 am
GIG
-
BUF
2 stops19h 42m
Multiple Airlines
Deal found 6/15$1,062
This Expedia deal was found by Cheapflights users on 6/15. 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 10/207:40 am
BUF
-
GRU
2 stops20h 45m
Multiple Airlines
Mon 10/262:40 am
GRU
-
BUF
2 stops18h 35m
Multiple Airlines
Deal found 6/15$1,111
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/17:57 pm
BUF
-
GRU
1 stop32h 13m
Multiple Airlines
Sat 8/16:00 am
GRU
-
BUF
2 stops16h 07m
Multiple Airlines
Deal found 6/14$1,118
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/137:57 pm
BUF
-
GRU
2 stops30h 38m
Multiple Airlines
Sun 7/198:50 am
GRU
-
BUF
1 stop35h 16m
Multiple Airlines
Deal found 6/15$1,133
This FlightHub deal was found by Cheapflights users on 6/15. 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 9/110:36 am
BUF
-
SDU
2 stops28h 54m
Multiple Airlines
Wed 9/96:20 am
SDU
-
BUF
2 stops41h 36m
Multiple Airlines
Deal found 6/15$1,146
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Sat 9/127:00 am
BUF
-
SDU
2 stops49h 15m
Multiple Airlines
Wed 9/166:20 am
SDU
-
BUF
2 stops41h 36m
Multiple Airlines
Deal found 6/15$1,160

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 June 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$911
(Kiwi.com)

One-way from

$618
(FlipMilhas)
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 June 18, 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

Wed 9/9

9:58 am-5:25 am

2 stops18h 27m

Sao Paulo Guarulhos Intl

Mon 9/21

5:15 pm-1:29 pm

2 stops21h 14m

$943

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 8/11

9:09 pm-3:35 am

2 stops29h 26m

Sao Paulo Guarulhos Intl

Thu 8/20

8:30 am-7:07 pm

1 stop35h 37m

$944

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/3

7:57 pm-8:20 pm

2 stops47h 23m

Sao Paulo Guarulhos Intl

Thu 8/13

11:40 am-7:06 pm

1 stop32h 26m

$979

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Tue 9/1

10:36 am-3:35 pm

2 stops27h 59m

Rio de Janeiro–Galeão Intl

Tue 9/8

1:35 am-8:17 pm

2 stops19h 42m

$1,062

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Tue 9/1

10:36 am-4:30 pm

2 stops28h 54m

Rio de Janeiro Santos Dumont

Wed 9/9

6:20 am-10:56 pm

2 stops41h 36m

$1,146

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Sat 9/12

7:00 am-9:15 am

2 stops49h 15m

Rio de Janeiro Santos Dumont

Wed 9/16

6:20 am-10:56 pm

2 stops41h 36m

$1,160

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 10/20

3:05 pm-9:40 am

2 stops17h 35m

Sao Paulo Guarulhos Intl

Tue 10/27

9:30 pm-9:47 am

1 stop13h 17m

$1,163

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/9

7:59 pm-9:30 am

1 stop12h 31m

Sao Paulo Guarulhos Intl

Mon 9/21

10:20 pm-1:18 pm

1 stop15h 58m

$1,163

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 7/1

9:23 pm-1:10 am

2 stops26h 47m

Sao Paulo Guarulhos Intl

Sat 8/1

7:35 am-9:06 am

2 stops26h 31m

$1,209

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 7/17

7:57 pm-7:50 am

1 stop34h 53m

Sao Paulo Guarulhos Intl

Tue 7/21

11:40 am-7:06 pm

1 stop32h 26m

$1,337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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 June 18, 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
7.8
Good
8,410 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

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
7.8
Good
8,410 reviews
Delta
7.8
Good
8,410 reviews

Food

7.2

Overall

7.8

Entertainment

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

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 17h 35m. United Airlines provides one of the quickest options available for as low as $1,163. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.