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Cheap flights from Buffalo to Sao Paulo from $384

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 7/11. 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

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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
8:49 pm - 10:30 pm
BUF
-
GRU
48h 41m
2 stops
Multiple Airlines Logo
11:40 am - 6:59 pm
GRU
-
BUF
32h 19m
1 stop
$970Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
9:36 am - 10:30 pm
BUF
-
GRU
35h 54m
2 stops
Multiple Airlines Logo
7:35 am - 7:23 pm
GRU
-
BUF
36h 48m
2 stops
$987Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
7:52 pm - 2:50 am
BUF
-
GRU
29h 58m
2 stops
Multiple Airlines Logo
11:40 am - 6:59 pm
GRU
-
BUF
32h 19m
1 stop
$1,005Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
7:15 am - 5:25 am
BUF
-
GRU
21h 10m
2 stops
Multiple Airlines Logo
5:15 pm - 11:58 pm
GRU
-
BUF
31h 43m
2 stops
$1,009Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
8:49 pm - 5:25 am
BUF
-
GRU
31h 36m
2 stops
Multiple Airlines Logo
8:30 am - 6:59 pm
GRU
-
BUF
35h 29m
1 stop
$1,013Multiple Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
12:10 pm - 5:25 am
BUF
-
GRU
16h 15m
2 stops
Multiple Airlines Logo
1:20 am - 7:01 pm
GRU
-
BUF
18h 41m
2 stops
$1,020Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
8:49 pm - 10:30 pm
BUF
-
GRU
48h 41m
2 stops
Multiple Airlines Logo
11:40 am - 6:59 pm
GRU
-
BUF
32h 19m
1 stop
$1,023Multiple Airlines
Sun, May 24 - Tue, Jun 2
Multiple Airlines Logo
8:49 pm - 10:30 pm
BUF
-
GRU
48h 41m
2 stops
Multiple Airlines Logo
11:40 am - 6:59 pm
GRU
-
BUF
32h 19m
1 stop
$1,025Multiple Airlines
Sun, May 24 - Thu, Jun 4
Multiple Airlines Logo
9:36 am - 10:30 pm
BUF
-
GRU
35h 54m
2 stops
Multiple Airlines Logo
1:20 am - 7:38 pm
GRU
-
BUF
19h 18m
2 stops
$1,029Multiple Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
7:52 pm - 4:20 am
BUF
-
GRU
31h 28m
2 stops
Multiple Airlines Logo
11:40 am - 6:59 pm
GRU
-
BUF
32h 19m
1 stop
$1,081Multiple Airlines
Sat, May 23 - Wed, Jun 3

American Airlines flights from Buffalo to Sao Paulo

Our best American Airlines deals on Buffalo to Sao Paulo flight tickets
American Airlines
Jun 22
BUF12:49 pmBuffalo
18h 31m
2 stops
GRU8:20 amSao Paulo Guarulhos Intl
Jun 30
GRU11:15 pmSao Paulo Guarulhos Intl
20h 26m
2 stops
BUF6:41 pmBuffalo
$1,167
American Airlines
May 24
BUF7:00 amBuffalo
25h 00m
1 stop
GRU9:00 amSao Paulo Guarulhos Intl
May 31
GRU10:00 pmSao Paulo Guarulhos Intl
18h 56m
1 stop
BUF3:56 pmBuffalo
$1,318

United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets
United Airlines
May 21
BUF10:34 amBuffalo
21h 56m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
May 28
GRU9:30 pmSao Paulo Guarulhos Intl
13h 21m
1 stop
BUF9:51 amBuffalo
$1,238
United Airlines
May 23
BUF7:52 pmBuffalo
12h 38m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Jun 4
GRU9:30 pmSao Paulo Guarulhos Intl
13h 21m
1 stop
BUF9:51 amBuffalo
$1,278
United Airlines
May 23
BUF10:34 amBuffalo
22h 01m
2 stops
GRU9:35 amSao Paulo Guarulhos Intl
Jun 3
GRU9:00 pmSao Paulo Guarulhos Intl
23h 03m
2 stops
BUF7:03 pmBuffalo
$1,282

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 April 9, 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

Sun 5/24

8:49 pm-10:30 pm

2 stops48h 41m

Sao Paulo Guarulhos Intl

Wed 6/3

11:40 am-6:59 pm

1 stop32h 19m

$970

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 5/25

9:36 am-10:30 pm

2 stops35h 54m

Sao Paulo Guarulhos Intl

Mon 6/1

7:35 am-7:23 pm

2 stops36h 48m

$987

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 5/25

7:52 pm-2:50 am

2 stops29h 58m

Sao Paulo Guarulhos Intl

Mon 6/1

11:40 am-6:59 pm

1 stop32h 19m

$1,005

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/30

7:15 am-5:25 am

2 stops21h 10m

Sao Paulo Guarulhos Intl

Wed 10/7

5:15 pm-11:58 pm

2 stops31h 43m

$1,009

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 5/24

8:49 pm-5:25 am

2 stops31h 36m

Sao Paulo Guarulhos Intl

Sun 5/31

8:30 am-6:59 pm

1 stop35h 29m

$1,013
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/30

12:10 pm-5:25 am

2 stops16h 15m

Sao Paulo Guarulhos Intl

Mon 10/5

1:20 am-7:01 pm

2 stops18h 41m

$1,020

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 5/24

8:49 pm-10:30 pm

2 stops48h 41m

Sao Paulo Guarulhos Intl

Tue 6/2

11:40 am-6:59 pm

1 stop32h 19m

$1,023

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 5/24

8:49 pm-10:30 pm

2 stops48h 41m

Sao Paulo Guarulhos Intl

Thu 6/4

11:40 am-6:59 pm

1 stop32h 19m

$1,025

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sun 5/24

9:36 am-10:30 pm

2 stops35h 54m

Sao Paulo Guarulhos Intl

Sat 5/30

1:20 am-7:38 pm

2 stops19h 18m

$1,029

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 5/23

7:52 pm-4:20 am

2 stops31h 28m

Sao Paulo Guarulhos Intl

Wed 6/3

11:40 am-6:59 pm

1 stop32h 19m

$1,081

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 21% 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

21h 10m

Direct flights

None
The fastest flight from Buffalo to Sao Paulo takes 21h 10m
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 21h 10m.

  • 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