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$879+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
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 18, 2026.

This Orbitz deal was found by Cheapflights users on 2/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
BUF
-
GIG
2 stops32h 35m
Multiple Airlines
Wed 5/274:40 pm
GIG
-
BUF
2 stops49h 38m
Multiple Airlines
Deal found 2/17$879
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:44 pm
BUF
-
SDU
2 stops26h 41m
Multiple Airlines
Fri 6/55:25 pm
SDU
-
BUF
2 stops30h 04m
Multiple Airlines
Deal found 2/16$906
This Travelocity deal was found by Cheapflights users on 2/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
BUF
-
GRU
2 stops33h 05m
Multiple Airlines
Sun 5/171:20 am
GRU
-
BUF
2 stops22h 28m
Multiple Airlines
Deal found 2/14$907
This Orbitz deal was found by Cheapflights users on 2/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
BUF
-
GIG
2 stops32h 35m
Multiple Airlines
Wed 5/277:20 am
GIG
-
BUF
2 stops34h 58m
Multiple Airlines
Deal found 2/16$929
This FlightHub deal was found by Cheapflights users on 2/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
BUF
-
GIG
2 stops37h 20m
Multiple Airlines
Thu 4/235:45 am
GIG
-
BUF
2 stops18h 03m
Multiple Airlines
Deal found 2/17$949
This KAYAK deal was found by Cheapflights users on 2/16. 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 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
Tue 3/247:10 am
SDU
-
BUF
2 stops32h 59m
Multiple Airlines
Deal found 2/16$957
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:45 pm
BUF
-
GIG
2 stops22h 20m
Multiple Airlines
Tue 3/245:45 am
GIG
-
BUF
2 stops34h 24m
Multiple Airlines
Deal found 2/16$973
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:20 am
BUF
-
SDU
2 stops38h 05m
Multiple Airlines
Wed 5/2711:25 am
SDU
-
BUF
2 stops31h 24m
Multiple Airlines
Deal found 2/16$994
This Travelocity deal was found by Cheapflights users on 2/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:31 pm
BUF
-
GRU
2 stops25h 59m
Multiple Airlines
Sun 8/235:15 pm
GRU
-
BUF
2 stops27h 44m
Multiple Airlines
Deal found 2/17$1,016
This Travelocity deal was found by Cheapflights users on 2/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:30 am
BUF
-
GIG
2 stops39h 00m
Multiple Airlines
Fri 6/57:00 am
GIG
-
BUF
2 stops17h 59m
Multiple Airlines
Deal found 2/16$1,022
This FlightHub deal was found by Cheapflights users on 2/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
BUF
-
GIG
2 stops41h 25m
Multiple Airlines
Thu 4/235:45 am
GIG
-
BUF
2 stops18h 03m
Multiple Airlines
Deal found 2/17$1,023
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:31 pm
BUF
-
GRU
2 stops25h 59m
Multiple Airlines
Mon 8/245:15 pm
GRU
-
BUF
2 stops30h 17m
Multiple Airlines
Deal found 2/14$1,026

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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$879
(Orbitz)
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

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 18, 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 - GIG

BUFGIG

Buffalo

Mon 5/18

6:00 am-3:35 pm

2 stops32h 35m

Rio de Janeiro–Galeão Intl

Wed 5/27

4:40 pm-5:18 pm

2 stops49h 38m

$879

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 6/1

6:44 pm-10:25 pm

2 stops26h 41m

Rio de Janeiro Santos Dumont

Fri 6/5

5:25 pm-10:29 pm

2 stops30h 04m

$906

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 5/4

6:00 am-4:05 pm

2 stops33h 05m

Sao Paulo Guarulhos Intl

Sun 5/17

1:20 am-10:48 pm

2 stops22h 28m

$907

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Thu 4/16

6:00 am-8:20 pm

2 stops37h 20m

Rio de Janeiro–Galeão Intl

Thu 4/23

5:45 am-10:48 pm

2 stops18h 03m

$949

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 3/18

3:45 pm-1:00 pm

2 stops20h 15m

Rio de Janeiro Santos Dumont

Tue 3/24

7:10 am-3:09 pm

2 stops32h 59m

$957

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Wed 5/20

6:00 am-1:00 pm

2 stops30h 00m

Rio de Janeiro Santos Dumont

Wed 5/27

6:50 pm-5:49 pm

2 stops23h 59m

$957

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 3/18

3:45 pm-3:05 pm

2 stops22h 20m

Rio de Janeiro–Galeão Intl

Tue 3/24

5:45 am-3:09 pm

2 stops34h 24m

$973

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 5/18

7:20 am-10:25 pm

2 stops38h 05m

Rio de Janeiro Santos Dumont

Wed 5/27

11:25 am-5:49 pm

2 stops31h 24m

$994

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 5/20

4:55 pm-10:15 am

1 stop16h 20m

Rio de Janeiro–Galeão Intl

Wed 5/27

4:40 pm-5:18 pm

2 stops49h 38m

$1,007

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/10

7:31 pm-10:30 pm

2 stops25h 59m

Sao Paulo Guarulhos Intl

Mon 8/24

5:15 pm-10:32 pm

2 stops30h 17m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 29 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 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
7.9
Good
8,208 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

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
8,208 reviews
Delta
7.9
Good
8,208 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Food

7.2

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 20h 17m. LATAM Airlines provides one of the quickest options available for as low as $1,138. The distance between Buffalo and Brazil is about 5078 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 - Sao Paulo Guarulhos 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

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