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Cheap flights from Buffalo to Sao Paulo from $555

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 Sao Paulo departing on 11/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:02 pm - 12:30 am
BUF
-
GRU
25h 28m
2 stops
Multiple Airlines Logo
11:35 am - 4:32 pm
GRU
-
BUF
29h 57m
1 stop
$1,110Multiple Airlines
Sat, Aug 1 - Sat, Aug 8
United Airlines Logo
7:59 pm - 9:30 am
BUF
-
GRU
12h 31m
1 stop
United Airlines Logo
10:20 pm - 4:56 pm
GRU
-
BUF
19h 36m
1 stop
$1,238United Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
12:28 pm - 4:05 pm
BUF
-
GRU
26h 37m
3 stops
Multiple Airlines Logo
2:20 am - 9:07 pm
GRU
-
BUF
19h 47m
2 stops
$1,246Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
LATAM Airlines Logo
7:19 pm - 7:15 am
BUF
-
GRU
34h 56m
2 stops
LATAM Airlines Logo
11:30 pm - 6:55 pm
GRU
-
BUF
20h 25m
2 stops
$1,293LATAM Airlines
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
10:57 am - 9:40 am
BUF
-
GRU
21h 43m
1 stop
United Airlines Logo
9:30 pm - 2:18 pm
GRU
-
BUF
17h 48m
1 stop
$1,313United Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
4:46 pm - 9:00 am
BUF
-
GRU
15h 14m
1 stop
American Airlines Logo
9:25 pm - 12:06 pm
GRU
-
BUF
15h 41m
2 stops
$1,317American Airlines
Tue, Aug 4 - Wed, Aug 12
United Airlines Logo
2:53 pm - 9:40 am
BUF
-
GRU
17h 47m
2 stops
United Airlines Logo
10:20 pm - 4:56 pm
GRU
-
BUF
19h 36m
1 stop
$1,342United Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
12:28 pm - 4:05 pm
BUF
-
GRU
26h 37m
3 stops
Multiple Airlines Logo
1:20 am - 8:48 pm
GRU
-
BUF
44h 28m
3 stops
$1,362Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
United Airlines Logo
7:59 pm - 10:20 am
BUF
-
GRU
12h 21m
1 stop
United Airlines Logo
9:30 pm - 4:56 pm
GRU
-
BUF
21h 26m
1 stop
$1,363United Airlines
Tue, Nov 10 - Fri, Nov 13
United Airlines Logo
4:00 pm - 10:20 am
BUF
-
GRU
16h 20m
2 stops
United Airlines Logo
9:45 pm - 2:01 pm
GRU
-
BUF
18h 16m
2 stops
$1,367United Airlines
Tue, Nov 10 - Fri, Nov 13

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LATAM Airlines flights from Buffalo to Sao Paulo

Our best LATAM Airlines deals on Buffalo to Sao Paulo flight tickets
LATAM Airlines
Aug 4
BUF7:19 pmBuffalo
34h 56m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
Aug 11
GRU11:30 pmSao Paulo Guarulhos Intl
20h 25m
2 stops
BUF6:55 pmBuffalo
$1,293
LATAM Airlines
Dec 17
BUF4:00 pmBuffalo
15h 55m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
Jan 1
GRU10:50 pmSao Paulo Guarulhos Intl
18h 46m
1 stop
BUF3:36 pmBuffalo
$2,765
LATAM Airlines
Jul 28
BUF6:00 amBuffalo
22h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Oct 7
GRU10:50 pmSao Paulo Guarulhos Intl
13h 26m
1 stop
BUF11:16 amBuffalo
$4,918

United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets
United Airlines
Aug 13
BUF7:59 pmBuffalo
12h 31m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Aug 20
GRU10:20 pmSao Paulo Guarulhos Intl
19h 36m
1 stop
BUF4:56 pmBuffalo
$1,238
United Airlines
Aug 4
BUF10:57 amBuffalo
21h 43m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Aug 11
GRU9:30 pmSao Paulo Guarulhos Intl
17h 48m
1 stop
BUF2:18 pmBuffalo
$1,313
United Airlines
Aug 13
BUF2:53 pmBuffalo
17h 47m
2 stops
GRU9:40 amSao Paulo Guarulhos Intl
Aug 20
GRU10:20 pmSao Paulo Guarulhos Intl
19h 36m
1 stop
BUF4:56 pmBuffalo
$1,342

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Sao Paulo 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 June 30, 2026.
Use the filters below to find and compare flights from Buffalo to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 8/1

10:02 pm-12:30 am

2 stops25h 28m

Sao Paulo Guarulhos Intl

Sat 8/8

11:35 am-4:32 pm

1 stop29h 57m

$1,110

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 8/13

7:59 pm-9:30 am

1 stop12h 31m

Sao Paulo Guarulhos Intl

Thu 8/20

10:20 pm-4:56 pm

1 stop19h 36m

$1,238

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 8/1

12:28 pm-4:05 pm

3 stops26h 37m

Sao Paulo Guarulhos Intl

Fri 8/7

2:20 am-9:07 pm

2 stops19h 47m

$1,246

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 8/4

7:19 pm-7:15 am

2 stops34h 56m

Sao Paulo Guarulhos Intl

Tue 8/11

11:30 pm-6:55 pm

2 stops20h 25m

$1,293

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 8/4

10:57 am-9:40 am

1 stop21h 43m

Sao Paulo Guarulhos Intl

Tue 8/11

9:30 pm-2:18 pm

1 stop17h 48m

$1,313
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 8/4

4:46 pm-9:00 am

1 stop15h 14m

Sao Paulo Guarulhos Intl

Wed 8/12

9:25 pm-12:06 pm

2 stops15h 41m

$1,317

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Thu 8/13

2:53 pm-9:40 am

2 stops17h 47m

Sao Paulo Guarulhos Intl

Thu 8/20

10:20 pm-4:56 pm

1 stop19h 36m

$1,342

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 8/1

12:28 pm-4:05 pm

3 stops26h 37m

Sao Paulo Guarulhos Intl

Fri 8/7

1:20 am-8:48 pm

3 stops44h 28m

$1,362

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 11/10

7:59 pm-10:20 am

1 stop12h 21m

Sao Paulo Guarulhos Intl

Fri 11/13

9:30 pm-4:56 pm

1 stop21h 26m

$1,363

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Tue 11/10

4:00 pm-10:20 am

2 stops16h 20m

Sao Paulo Guarulhos Intl

Fri 11/13

9:45 pm-2:01 pm

2 stops18h 16m

$1,367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Sao Paulo

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

Can stopping save me money on Buffalo to Sao Paulo flights?

You could potentially save up to 11% on your flight if you consider stops on a Buffalo to Sao Paulo flight.

When to book flights from Buffalo to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Sao Paulo (BUF to SAO) flight deals and tips

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

Fastest flight time

12h 21m

Direct flights

None
The fastest flight from Buffalo to Sao Paulo takes 12h 21m
There are no direct flights from Buffalo to Sao Paulo. There are no popular flight routes from Buffalo to Sao Paulo.
Search flight deals

Frequently asked questions about flying from Buffalo to Sao Paulo

  • How far is Buffalo to Sao Paulo by plane?

    A flight from Buffalo to Sao Paulo will travel around 5024.3 mi. A reasonable flight in good conditions will take 12h 21m.

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

    Prices for flights from Buffalo Airport to Sao Paulo are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The required travel and health documents for your Sao Paulo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Sao Paulo

Compare and see reviews for airlines that fly from Buffalo to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,163Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Sao Paulo. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sao Paulo from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Sao Paulo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Sao Paulo.

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

Yes momondo offers price alerts on flights to Sao Paulo from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport