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$312+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GRU
May 24 — May 311
Sun 5/24
Sun 5/31
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 April 24, 2026.

This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:36 am
BUF
-
GRU
3 stops33h 54m
Multiple Airlines
Wed 6/102:20 am
GRU
-
BUF
2 stops17h 52m
Multiple Airlines
Deal found 4/20$1,022
This flugladen.de deal was found by Cheapflights users on 4/20. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:35 am
BUF
-
GIG
2 stops19h 30m
Multiple Airlines
Sun 6/281:30 am
GIG
-
BUF
2 stops19h 58m
Multiple Airlines
Deal found 4/20$1,051
This Expedia deal was found by Cheapflights users on 4/23. 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 11/38:00 am
BUF
-
GRU
2 stops19h 40m
Multiple Airlines
Fri 11/62:40 am
GRU
-
BUF
2 stops19h 35m
Multiple Airlines
Deal found 4/23$1,067
This Expedia deal was found by Cheapflights users on 4/21. 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 6/69:36 am
BUF
-
GIG
2 stops37h 54m
Multiple Airlines
Sat 6/134:40 pm
GIG
-
BUF
2 stops28h 48m
Multiple Airlines
Deal found 4/21$1,128
This Expedia deal was found by Cheapflights users on 4/20. 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.
Tue 7/147:47 pm
BUF
-
GRU
2 stops25h 43m
Multiple Airlines
Wed 7/228:30 pm
GRU
-
BUF
1 stop14h 11m
Multiple Airlines
Deal found 4/20$1,153
This LATAM Airlines deal was found by Cheapflights users on 4/20. 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 6/1512:14 pm
BUF
-
GRU
2 stops16h 16m
LATAM Airlines
Tue 6/2311:45 pm
GRU
-
BUF
2 stops20h 05m
LATAM Airlines
Deal found 4/20$1,163
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 am
BUF
-
GRU
1 stop25h 00m
American Airlines
Tue 6/3010:00 pm
GRU
-
BUF
1 stop25h 36m
American Airlines
Deal found 4/20$1,176
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 7/97:00 am
BUF
-
GRU
1 stop25h 00m
American Airlines
Sat 7/2510:00 pm
GRU
-
BUF
1 stop18h 54m
American Airlines
Deal found 4/23$1,200
This Expedia deal was found by Cheapflights users on 4/24. 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.
Fri 6/1911:00 am
BUF
-
SDU
2 stops25h 35m
Multiple Airlines
Thu 7/21:55 pm
SDU
-
BUF
2 stops26h 14m
Multiple Airlines
Deal found 4/24$1,230
This Expedia deal was found by Cheapflights users on 4/24. 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.
Fri 6/1911:00 am
BUF
-
GIG
2 stops24h 50m
Multiple Airlines
Thu 7/25:20 pm
GIG
-
BUF
2 stops41h 23m
Multiple Airlines
Deal found 4/24$1,281
This LATAM Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 11/124:00 pm
BUF
-
SSA
2 stops30h 30m
LATAM Airlines
Mon 11/163:05 pm
SSA
-
BUF
2 stops26h 31m
LATAM Airlines
Deal found 4/20$1,290
This Expedia deal was found by Cheapflights users on 4/24. 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.
Fri 9/257:40 pm
BUF
-
GIG
1 stop13h 35m
LATAM Airlines
Mon 9/285:15 pm
GIG
-
BUF
2 stops22h 24m
LATAM Airlines
Deal found 4/24$1,295

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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,022
(Trip.com)

One-way from

$312
(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 April 24, 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

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Sat 6/6

9:36 am-12:30 am

2 stops37h 54m

Rio de Janeiro–Galeão Intl

Sat 6/13

4:40 pm-8:28 pm

2 stops28h 48m

$1,128
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 7/14

3:50 pm-8:50 am

1 stop16h 00m

Sao Paulo Guarulhos Intl

Wed 7/22

8:30 pm-9:41 am

1 stop14h 11m

$1,163

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 7/9

7:00 am-9:00 am

1 stop25h 00m

Sao Paulo Guarulhos Intl

Sat 7/25

10:00 pm-3:54 pm

1 stop18h 54m

$1,200

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Fri 6/19

11:00 am-1:35 pm

2 stops25h 35m

Rio de Janeiro Santos Dumont

Thu 7/2

1:55 pm-3:09 pm

2 stops26h 14m

$1,230

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 6/22

7:27 pm-8:00 pm

2 stops23h 33m

Sao Paulo Guarulhos Intl

Tue 6/30

8:15 am-11:09 am

2 stops27h 54m

$1,237

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Fri 6/19

7:57 pm-4:05 am

2 stops31h 08m

Rio de Janeiro–Galeão Intl

Thu 7/2

9:00 pm-1:55 pm

1 stop17h 55m

$1,297

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Fri 9/25

4:30 pm-4:30 pm

2 stops23h 00m

Rio de Janeiro–Galeão Intl

Mon 9/28

7:35 pm-2:39 pm

2 stops20h 04m

$1,300

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 6/4

5:52 pm-9:40 am

1 stop14h 48m

Sao Paulo Guarulhos Intl

Thu 6/11

9:30 pm-2:19 pm

1 stop17h 49m

$1,313

BuffaloRio de Janeiro

BUF - SDU

BUFSDU

Buffalo

Mon 6/15

7:35 am-9:10 am

2 stops24h 35m

Rio de Janeiro Santos Dumont

Mon 6/29

8:15 pm-3:09 pm

2 stops19h 54m

$1,320

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Thu 7/30

10:36 am-9:00 am

2 stops21h 24m

Rio de Janeiro–Galeão Intl

Sat 8/8

7:20 pm-6:58 pm

2 stops24h 38m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 27 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 April 24, 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
8,450 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
8,450 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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 16h. Delta 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 - Recife Guararapes 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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