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Cheap flights from Buffalo to Sao Paulo from $463

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 6/25. 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

Find the cheapest flights from Buffalo to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
4:30 pm - 4:15 pm
BUF
-
GRU
22h 45m
2 stops
LATAM Airlines Logo
8:30 pm - 10:35 am
GRU
-
BUF
15h 05m
1 stop
$1,147LATAM Airlines
Wed, Sep 2 - Wed, Sep 9
LATAM Airlines Logo
12:09 pm - 8:40 am
BUF
-
GRU
19h 31m
2 stops
LATAM Airlines Logo
12:45 pm - 11:15 am
GRU
-
BUF
23h 30m
2 stops
$1,149LATAM Airlines
Wed, Sep 2 - Wed, Sep 9
LATAM Airlines Logo
3:50 pm - 8:50 am
BUF
-
GRU
16h 00m
1 stop
LATAM Airlines Logo
8:30 pm - 10:35 am
GRU
-
BUF
15h 05m
1 stop
$1,163LATAM Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
2:49 pm - 3:08 am
BUF
-
GRU
35h 19m
2 stops
Multiple Airlines Logo
9:05 am - 6:59 pm
GRU
-
BUF
34h 54m
1 stop
$1,195Multiple Airlines
Fri, May 29 - Fri, Jun 5
Multiple Airlines Logo
7:57 pm - 8:00 am
BUF
-
GRU
35h 03m
2 stops
Multiple Airlines Logo
9:05 am - 9:14 pm
GRU
-
BUF
13h 09m
1 stop
$1,207Multiple Airlines
Fri, Jul 10 - Sat, Jul 25
United Airlines Logo
7:52 pm - 9:30 am
BUF
-
GRU
12h 38m
1 stop
United Airlines Logo
10:20 pm - 9:03 pm
GRU
-
BUF
23h 43m
1 stop
$1,243United Airlines
Sat, Jul 11 - Sun, Jul 26
United Airlines Logo
3:00 pm - 9:35 am
BUF
-
GRU
17h 35m
2 stops
United Airlines Logo
10:20 pm - 9:03 pm
GRU
-
BUF
23h 43m
1 stop
$1,248United Airlines
Fri, Jul 10 - Sun, Jul 26
Delta Logo
8:11 pm - 8:50 am
BUF
-
GRU
35h 39m
1 stop
Delta Logo
8:30 pm - 12:50 am
GRU
-
BUF
29h 20m
1 stop
$1,259Delta
Sat, Jul 11 - Sat, Jul 25
Multiple Airlines Logo
10:05 pm - 7:55 am
BUF
-
GRU
32h 50m
2 stops
Multiple Airlines Logo
11:40 am - 7:06 pm
GRU
-
BUF
32h 26m
1 stop
$1,294Multiple Airlines
Sat, Jul 11 - Sun, Jul 26
LATAM Airlines Logo
12:16 pm - 5:30 am
BUF
-
GRU
16h 14m
2 stops
LATAM Airlines Logo
8:30 pm - 3:17 pm
GRU
-
BUF
19h 47m
1 stop
$1,315LATAM Airlines
Sat, Jul 11 - Sun, Jul 26

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United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets
United Airlines
Jul 11
BUF7:52 pmBuffalo
12h 38m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Jul 26
GRU10:20 pmSao Paulo Guarulhos Intl
23h 43m
1 stop
BUF9:03 pmBuffalo
$1,243
United Airlines
Jul 10
BUF3:00 pmBuffalo
17h 35m
2 stops
GRU9:35 amSao Paulo Guarulhos Intl
Jul 26
GRU10:20 pmSao Paulo Guarulhos Intl
23h 43m
1 stop
BUF9:03 pmBuffalo
$1,248
United Airlines
Jul 10
BUF3:00 pmBuffalo
17h 35m
2 stops
GRU9:35 amSao Paulo Guarulhos Intl
Jul 26
GRU9:50 pmSao Paulo Guarulhos Intl
22h 13m
2 stops
BUF7:03 pmBuffalo
$1,323

Delta flights from Buffalo to Sao Paulo

Our best Delta deals on Buffalo to Sao Paulo flight tickets
Delta
Jul 11
BUF8:11 pmBuffalo
35h 39m
1 stop
GRU8:50 amSao Paulo Guarulhos Intl
Jul 25
GRU8:30 pmSao Paulo Guarulhos Intl
29h 20m
1 stop
BUF12:50 amBuffalo
$1,259
Delta
May 29
BUF12:18 pmBuffalo
19h 22m
2 stops
GRU8:40 amSao Paulo Guarulhos Intl
Jun 5
GRU7:15 pmSao Paulo Guarulhos Intl
22h 15m
2 stops
BUF4:30 pmBuffalo
$1,393

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 May 3, 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

Wed 9/2

4:30 pm-4:15 pm

2 stops22h 45m

Sao Paulo Guarulhos Intl

Wed 9/9

8:30 pm-10:35 am

1 stop15h 05m

$1,147

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/2

12:09 pm-8:40 am

2 stops19h 31m

Sao Paulo Guarulhos Intl

Wed 9/9

12:45 pm-11:15 am

2 stops23h 30m

$1,149
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/2

3:50 pm-8:50 am

1 stop16h 00m

Sao Paulo Guarulhos Intl

Wed 9/9

8:30 pm-10:35 am

1 stop15h 05m

$1,163

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 5/29

2:49 pm-3:08 am

2 stops35h 19m

Sao Paulo Guarulhos Intl

Fri 6/5

9:05 am-6:59 pm

1 stop34h 54m

$1,195

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 7/10

7:57 pm-8:00 am

2 stops35h 03m

Sao Paulo Guarulhos Intl

Sat 7/25

9:05 am-9:14 pm

1 stop13h 09m

$1,207

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 7/11

7:52 pm-9:30 am

1 stop12h 38m

Sao Paulo Guarulhos Intl

Sun 7/26

10:20 pm-9:03 pm

1 stop23h 43m

$1,243

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Fri 7/10

3:00 pm-9:35 am

2 stops17h 35m

Sao Paulo Guarulhos Intl

Sun 7/26

10:20 pm-9:03 pm

1 stop23h 43m

$1,248

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 7/11

8:11 pm-8:50 am

1 stop35h 39m

Sao Paulo Guarulhos Intl

Sat 7/25

8:30 pm-12:50 am

1 stop29h 20m

$1,259

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 7/11

10:05 pm-7:55 am

2 stops32h 50m

Sao Paulo Guarulhos Intl

Sun 7/26

11:40 am-7:06 pm

1 stop32h 26m

$1,294

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 7/11

12:16 pm-5:30 am

2 stops16h 14m

Sao Paulo Guarulhos Intl

Sun 7/26

8:30 pm-3:17 pm

1 stop19h 47m

$1,315

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 38m

Direct flights

None
The fastest flight from Buffalo to Sao Paulo takes 12h 38m
There are no direct flights from Buffalo to Sao Paulo. There are no popular flight routes from Buffalo to Sao Paulo.
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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 38m.

  • 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 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.

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