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$541+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Buffalo to Brazil

Keep the following information in mind while searching for Buffalo to Brazil flight deals. Data was last updated January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$900
(Copa Airlines)

One-way from

$541
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Sao Paulo (SAO) flights.
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From Buffalo to Brazil
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One-way flight from Buffalo to Brazil
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Find 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 January 14, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:45 am
BUF
-
GIG
2 stops35h 45m
Copa Airlines
Thu 1/291:45 am
GIG
-
BUF
2 stops20h 44m
Copa Airlines
Deal found 1/13$900
This FlightHub deal was found by Cheapflights users on 1/13. 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 8/154:30 pm
BUF
-
GIG
2 stops23h 00m
Multiple Airlines
Thu 8/206:10 am
GIG
-
BUF
2 stops28h 03m
Multiple Airlines
Deal found 1/13$917
This Trip.com deal was found by Cheapflights users on 1/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:50 pm
BUF
-
GIG
3 stops50h 20m
Multiple Airlines
Sat 3/75:55 am
GIG
-
BUF
2 stops18h 16m
Multiple Airlines
Deal found 1/14$937
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Thu 8/134:30 pm
BUF
-
GIG
2 stops20h 30m
Multiple Airlines
Thu 8/206:10 am
GIG
-
BUF
2 stops28h 03m
Multiple Airlines
Deal found 1/13$940
This FlightHub deal was found by Cheapflights users on 1/13. 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 8/154:30 pm
BUF
-
GIG
2 stops23h 00m
Multiple Airlines
Fri 8/215:45 am
GIG
-
BUF
2 stops28h 28m
Multiple Airlines
Deal found 1/13$956
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:30 am
BUF
-
GRU
2 stops40h 40m
Multiple Airlines
Wed 8/198:30 pm
GRU
-
BUF
1 stop15h 05m
Multiple Airlines
Deal found 1/14$962
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Thu 8/134:30 pm
BUF
-
GIG
2 stops26h 40m
Multiple Airlines
Sat 8/226:10 am
GIG
-
BUF
2 stops28h 03m
Multiple Airlines
Deal found 1/13$963
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Thu 8/134:30 pm
BUF
-
GIG
2 stops20h 30m
Multiple Airlines
Fri 8/215:45 am
GIG
-
BUF
2 stops28h 28m
Multiple Airlines
Deal found 1/13$980
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:30 am
BUF
-
GRU
2 stops40h 40m
Multiple Airlines
Wed 8/2610:50 pm
GRU
-
BUF
1 stop16h 49m
Multiple Airlines
Deal found 1/14$986
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Thu 3/267:20 am
BUF
-
GIG
2 stops56h 30m
Multiple Airlines
Mon 3/301:35 pm
GIG
-
BUF
2 stops57h 37m
Multiple Airlines
Deal found 1/13$1,046
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:40 pm
BUF
-
GRU
2 stops23h 15m
LATAM Airlines
Tue 8/1810:50 pm
GRU
-
BUF
1 stop13h 25m
LATAM Airlines
Deal found 1/14$1,054
This FlightHub deal was found by Cheapflights users on 1/11. 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 2/256:25 pm
BUF
-
SDU
2 stops36h 45m
Multiple Airlines
Thu 3/56:50 pm
SDU
-
BUF
2 stops29h 21m
Multiple Airlines
Deal found 1/11$1,058

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 January 14, 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

Sat 2/28

2:50 pm-10:45 am

3 stops41h 55m

Rio de Janeiro Santos Dumont

Sat 3/7

6:00 am-10:11 pm

2 stops18h 11m

$942

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Thu 3/26

7:20 am-4:50 pm

2 stops56h 30m

Rio de Janeiro–Galeão Intl

Mon 3/30

1:35 pm-10:12 pm

2 stops57h 37m

$1,046

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 2/25

6:25 pm-9:10 am

2 stops36h 45m

Rio de Janeiro Santos Dumont

Thu 3/5

6:50 pm-10:11 pm

2 stops29h 21m

$1,058

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 4/13

3:35 pm-12:25 am

2 stops55h 50m

Rio de Janeiro–Galeão Intl

Mon 4/20

9:00 pm-11:01 am

1 stop15h 01m

$1,068

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/25

6:25 pm-12:30 am

2 stops28h 05m

Rio de Janeiro–Galeão Intl

Thu 3/5

5:30 pm-10:11 pm

2 stops30h 41m

$1,068

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 2/23

7:00 am-9:10 am

2 stops48h 10m

Rio de Janeiro Santos Dumont

Fri 3/6

6:20 am-10:11 pm

2 stops17h 51m

$1,085

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 2/23

7:00 am-12:45 pm

2 stops51h 45m

Rio de Janeiro–Galeão Intl

Fri 3/6

5:45 am-10:11 pm

2 stops18h 26m

$1,095

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Mon 4/13

4:59 pm-10:15 am

1 stop16h 16m

Rio de Janeiro–Galeão Intl

Mon 4/20

9:00 pm-11:01 am

1 stop15h 01m

$1,104

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 2/26

1:52 pm-7:15 am

1 stop15h 23m

Sao Paulo Guarulhos Intl

Thu 3/5

9:30 pm-9:48 am

1 stop14h 18m

$1,117

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 2/10

12:14 pm-4:30 pm

2 stops26h 16m

Sao Paulo Guarulhos Intl

Mon 2/16

2:40 am-7:34 pm

2 stops18h 54m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 33 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 January 14, 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
8,048 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
8,048 reviews
Delta
7.9
Good
8,048 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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 13h 53m. United Airlines provides one of the quickest options available for as low as $1,132. 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

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Alternative routes for Buffalo to Brazil

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