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Cheap flights from Buffalo to Sao Paulo from $742

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 7/1. 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

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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
7:35 am - 5:25 am
BUF
-
GRU
20h 50m
2 stops
Multiple Airlines Logo
5:15 pm - 8:28 pm
GRU
-
BUF
28h 13m
2 stops
$962Multiple Airlines
Tue, Jun 16 - Mon, Jun 22
Multiple Airlines Logo
7:21 pm - 4:05 pm
BUF
-
GRU
19h 44m
2 stops
Multiple Airlines Logo
1:20 am - 8:46 pm
GRU
-
BUF
20h 26m
2 stops
$1,119Multiple Airlines
Mon, Jul 13 - Wed, Jul 15
United Airlines Logo
5:58 pm - 9:40 am
BUF
-
GRU
14h 42m
1 stop
United Airlines Logo
9:30 pm - 2:18 pm
GRU
-
BUF
17h 48m
1 stop
$1,163United Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
6:05 am - 5:40 am
BUF
-
GRU
22h 35m
2 stops
Delta Logo
8:30 pm - 9:40 am
GRU
-
BUF
14h 10m
1 stop
$1,168Delta
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
10:50 am - 9:35 am
BUF
-
GRU
21h 45m
1 stop
Multiple Airlines Logo
10:20 pm - 8:31 pm
GRU
-
BUF
23h 11m
1 stop
$1,242Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
6:00 am - 9:35 am
BUF
-
GRU
26h 35m
2 stops
United Airlines Logo
10:20 pm - 8:31 pm
GRU
-
BUF
23h 11m
1 stop
$1,248United Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
12:16 pm - 5:40 am
BUF
-
GRU
16h 24m
1 stop
Multiple Airlines Logo
2:20 am - 7:52 am
GRU
-
BUF
30h 32m
2 stops
$1,283Multiple Airlines
Mon, Jul 13 - Wed, Jul 15
LATAM Airlines Logo
3:55 pm - 5:40 am
BUF
-
GRU
12h 45m
1 stop
LATAM Airlines Logo
11:45 pm - 11:02 am
GRU
-
BUF
36h 17m
2 stops
$1,313LATAM Airlines
Wed, Sep 16 - Sun, Sep 20
LATAM Airlines Logo
3:53 pm - 8:00 pm
BUF
-
GRU
27h 07m
2 stops
LATAM Airlines Logo
11:45 pm - 11:02 am
GRU
-
BUF
36h 17m
2 stops
$1,318LATAM Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
6:00 am - 9:35 am
BUF
-
GRU
26h 35m
2 stops
United Airlines Logo
10:20 pm - 1:46 pm
GRU
-
BUF
16h 26m
2 stops
$1,323United Airlines
Sat, Oct 3 - Sat, Oct 10

LATAM Airlines flights from Buffalo to Sao Paulo

Our best LATAM Airlines deals on Buffalo to Sao Paulo flight tickets
LATAM Airlines
Sep 16
BUF3:55 pmBuffalo
12h 45m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Sep 20
GRU11:45 pmSao Paulo Guarulhos Intl
36h 17m
2 stops
BUF11:02 amBuffalo
$1,313
LATAM Airlines
Sep 16
BUF3:53 pmBuffalo
27h 07m
2 stops
GRU8:00 pmSao Paulo Guarulhos Intl
Sep 20
GRU11:45 pmSao Paulo Guarulhos Intl
36h 17m
2 stops
BUF11:02 amBuffalo
$1,318
LATAM Airlines
Sep 16
BUF3:53 pmBuffalo
15h 57m
1 stop
GRU8:50 amSao Paulo Guarulhos Intl
Sep 20
GRU8:30 pmSao Paulo Guarulhos Intl
19h 35m
1 stop
BUF3:05 pmBuffalo
$1,363

United Airlines flights from Buffalo to Sao Paulo

Our best United Airlines deals on Buffalo to Sao Paulo flight tickets
United Airlines
Aug 17
BUF5:58 pmBuffalo
14h 42m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Aug 24
GRU9:30 pmSao Paulo Guarulhos Intl
17h 48m
1 stop
BUF2:18 pmBuffalo
$1,163
United Airlines
Oct 3
BUF6:00 amBuffalo
26h 35m
2 stops
GRU9:35 amSao Paulo Guarulhos Intl
Oct 10
GRU10:20 pmSao Paulo Guarulhos Intl
23h 11m
1 stop
BUF8:31 pmBuffalo
$1,248
United Airlines
Oct 3
BUF6:00 amBuffalo
26h 35m
2 stops
GRU9:35 amSao Paulo Guarulhos Intl
Oct 10
GRU10:20 pmSao Paulo Guarulhos Intl
16h 26m
2 stops
BUF1:46 pmBuffalo
$1,323

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 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

Tue 6/16

7:35 am-5:25 am

2 stops20h 50m

Sao Paulo Guarulhos Intl

Mon 6/22

5:15 pm-8:28 pm

2 stops28h 13m

$962

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 7/13

7:21 pm-4:05 pm

2 stops19h 44m

Sao Paulo Guarulhos Intl

Wed 7/15

1:20 am-8:46 pm

2 stops20h 26m

$1,119
Quickest round-trip

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/17

5:58 pm-9:40 am

1 stop14h 42m

Sao Paulo Guarulhos Intl

Mon 8/24

9:30 pm-2:18 pm

1 stop17h 48m

$1,163

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 8/17

6:05 am-5:40 am

2 stops22h 35m

Sao Paulo Guarulhos Intl

Mon 8/24

8:30 pm-9:40 am

1 stop14h 10m

$1,168

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 10/3

10:50 am-9:35 am

1 stop21h 45m

Sao Paulo Guarulhos Intl

Sat 10/10

10:20 pm-8:31 pm

1 stop23h 11m

$1,242

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 10/3

6:00 am-9:35 am

2 stops26h 35m

Sao Paulo Guarulhos Intl

Sat 10/10

10:20 pm-8:31 pm

1 stop23h 11m

$1,248

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Mon 7/13

12:16 pm-5:40 am

1 stop16h 24m

Sao Paulo Guarulhos Intl

Wed 7/15

2:20 am-7:52 am

2 stops30h 32m

$1,283

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/16

3:55 pm-5:40 am

1 stop12h 45m

Sao Paulo Guarulhos Intl

Sun 9/20

11:45 pm-11:02 am

2 stops36h 17m

$1,313

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Wed 9/16

3:53 pm-8:00 pm

2 stops27h 07m

Sao Paulo Guarulhos Intl

Sun 9/20

11:45 pm-11:02 am

2 stops36h 17m

$1,318

BuffaloSao Paulo

BUF - GRU

BUFGRU

Buffalo

Sat 10/3

6:00 am-9:35 am

2 stops26h 35m

Sao Paulo Guarulhos Intl

Sat 10/10

10:20 pm-1:46 pm

2 stops16h 26m

$1,323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 31m

Direct flights

None
The fastest flight from Buffalo to Sao Paulo takes 12h 31m
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 31m.

  • 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