Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Brazil from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Brazil departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Brazil

Cheap round-trip flights

Multiple Airlines Logo
9:04 pm - 5:40 amBUF-GRU
31h 36m2 stops
Multiple Airlines Logo
11:20 am - 11:44 amGRU-BUF
26h 24m1 stop
$846Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
9:04 pm - 5:40 amBUF-GRU
31h 36m2 stops
Multiple Airlines Logo
12:55 pm - 11:44 amGRU-BUF
24h 49m1 stop
$853Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
11:26 am - 6:05 amBUF-GRU
16h 39m1 stop
American Airlines Logo
12:15 am - 3:56 pmGRU-BUF
17h 41m2 stops
$1,034American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
Delta Logo
11:15 am - 8:00 amBUF-GIG
18h 45m1 stop
Delta Logo
10:55 pm - 10:37 amGIG-BUF
13h 42m1 stop
$1,040Delta
Find Deal
Wed, Feb 4 - Wed, Feb 11
Delta Logo
11:15 am - 9:55 amBUF-GRU
20h 40m1 stop
Delta Logo
9:15 pm - 11:00 amGRU-BUF
15h 45m1 stop
$1,040Delta
Find Deal
Thu, Nov 6 - Wed, Nov 19
American Airlines Logo
3:50 pm - 8:50 amBUF-GRU
15h 00m2 stops
American Airlines Logo
12:15 am - 3:20 pmGRU-BUF
17h 05m2 stops
$1,047American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
LATAM Airlines Logo
6:00 am - 5:40 amBUF-GRU
21h 40m1 stop
LATAM Airlines Logo
9:15 pm - 11:50 pmGRU-BUF
28h 35m1 stop
$1,066LATAM Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 19
LATAM Airlines Logo
12:06 pm - 4:30 pmBUF-GRU
26h 24m2 stops
LATAM Airlines Logo
11:45 pm - 11:50 pmGRU-BUF
26h 05m1 stop
$1,072LATAM Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 19
United Airlines Logo
2:55 pm - 10:20 amBUF-GRU
18h 25m1 stop
United Airlines Logo
9:45 pm - 1:17 pmGRU-BUF
17h 32m1 stop
$1,114United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
7:00 am - 7:15 amBUF-GRU
23h 15m1 stop
United Airlines Logo
9:45 pm - 1:17 pmGRU-BUF
17h 32m1 stop
$1,115United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6

United Airlines flights from Buffalo to Brazil

Our best United Airlines deals on Buffalo to Brazil flight tickets
United Airlines
Oct 30
BUF2:55 pmBuffalo
18h 25m
1 stop
GRU10:20 amSao Paulo Guarulhos Intl
Nov 6
GRU9:45 pmSao Paulo Guarulhos Intl
17h 32m
1 stop
BUF1:17 pmBuffalo
$1,114
Find similar
United Airlines
Oct 30
BUF7:00 amBuffalo
23h 15m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Nov 6
GRU9:45 pmSao Paulo Guarulhos Intl
17h 32m
1 stop
BUF1:17 pmBuffalo
$1,115
Find similar
United Airlines
Oct 30
BUF12:15 pmBuffalo
18h 00m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
Nov 6
GRU10:15 pmSao Paulo Guarulhos Intl
18h 05m
2 stops
BUF2:20 pmBuffalo
$1,120
Find similar

LATAM Airlines flights from Buffalo to Brazil

Our best LATAM Airlines deals on Buffalo to Brazil flight tickets
LATAM Airlines
Nov 6
BUF6:00 amBuffalo
21h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Nov 19
GRU9:15 pmSao Paulo Guarulhos Intl
28h 35m
1 stop
BUF11:50 pmBuffalo
$1,066
Find similar
LATAM Airlines
Nov 6
BUF12:06 pmBuffalo
26h 24m
2 stops
GRU4:30 pmSao Paulo Guarulhos Intl
Nov 19
GRU11:45 pmSao Paulo Guarulhos Intl
26h 05m
1 stop
BUF11:50 pmBuffalo
$1,072
Find similar
LATAM Airlines
Feb 13
BUF7:15 pmBuffalo
12h 40m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
Feb 22
GRU4:30 pmSao Paulo Guarulhos Intl
33h 27m
2 stops
BUF11:57 pmBuffalo
$1,105
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 10/30

9:04 pm-5:40 am

2 stops31h 36m

Sao Paulo Guarulhos Intl

Thu 11/6

11:20 am-11:44 am

1 stop26h 24m

$846

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 10/30

9:04 pm-5:40 am

2 stops31h 36m

Sao Paulo Guarulhos Intl

Thu 11/6

12:55 pm-11:44 am

1 stop24h 49m

$853

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 11/6

11:26 am-6:05 am

1 stop16h 39m

Sao Paulo Guarulhos Intl

Tue 11/18

12:15 am-3:56 pm

2 stops17h 41m

$1,034

BuffaloRio de Janeiro

BUF - GIG

BUFGIG

Buffalo

Wed 2/4

11:15 am-8:00 am

1 stop18h 45m

Rio de Janeiro–Galeão Intl

Wed 2/11

10:55 pm-10:37 am

1 stop13h 42m

$1,040

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 11/6

11:15 am-9:55 am

1 stop20h 40m

Sao Paulo Guarulhos Intl

Wed 11/19

9:15 pm-11:00 am

1 stop15h 45m

$1,040

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 11/6

3:50 pm-8:50 am

2 stops15h 00m

Sao Paulo Guarulhos Intl

Tue 11/18

12:15 am-3:20 pm

2 stops17h 05m

$1,047

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 11/6

6:00 am-5:40 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Wed 11/19

9:15 pm-11:50 pm

1 stop28h 35m

$1,066

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 11/6

12:06 pm-4:30 pm

2 stops26h 24m

Sao Paulo Guarulhos Intl

Wed 11/19

11:45 pm-11:50 pm

1 stop26h 05m

$1,072

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 10/30

2:55 pm-10:20 am

1 stop18h 25m

Sao Paulo Guarulhos Intl

Thu 11/6

9:45 pm-1:17 pm

1 stop17h 32m

$1,114

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 10/30

7:00 am-7:15 am

1 stop23h 15m

Sao Paulo Guarulhos Intl

Thu 11/6

9:45 pm-1:17 pm

1 stop17h 32m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Brazil from

How to get the cheapest flight ticket from Buffalo to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Buffalo to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $996. The most expensive day to fly to Brazil is Monday, with ticket prices averaging around $1,338.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Buffalo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $996 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Brazil is in the evening when prices are around $1,338.

Can stopping save me money on Buffalo to Brazil flights?

You could potentially save up to 29% on your flight if you consider stops on a Buffalo to Brazil flight.

Cheap Buffalo to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Brazil

Direct flights

None
There are no direct flights from Buffalo to Brazil. There are no popular flight routes from Buffalo to Brazil.
Search flight deals

  • When did momondo last update prices for flights from Buffalo Airport to Brazil?

    Prices for flights from Buffalo Airport to Brazil refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Brazil?

  • How old do you have to be to fly from Buffalo Airport to Brazil?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Brazil

Compare and see reviews for airlines that fly from Buffalo to Brazil with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $757Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Brazil?

It is quick and easy to find Buffalo to Brazil flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brazil that suits you.

Can I find flights from Buffalo to Brazil with flexible booking policies on momondo?

Flights from Buffalo to Brazil with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to Brazil?

momondo helps you find the best flight between Buffalo and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Brazil right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brazil, momondo offers a useful price alert feature which will track prices for flights to Brazil from Buffalo and alert you when they change.

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulofrom $351
Flights to Rio de Janeirofrom $404
Flights to Belo Horizontefrom $459
Flights to Florianopolisfrom $490
Flights to Salvadorfrom $562
Flights to Recifefrom $516
Flights to Brasiliafrom $393
Flights to Fortalezafrom $561
Flights to Vitóriafrom $549
Flights to Foz do Iguaçufrom $619
Flights to Curitibafrom $460
Flights to Porto Alegrefrom $492