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Cheap flights from Houston George Bush Intcntl Airport to Sao Paulo from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Sao Paulo departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:20 am - 5:25 am
IAH
-
GRU
22h 05m
2 stops
Multiple Airlines Logo
5:25 am - 8:38 pm
GRU
-
IAH
17h 13m
2 stops
$594Multiple Airlines
Thu, Apr 2 - Wed, Apr 15
Multiple Airlines Logo
5:24 pm - 4:50 am
IAH
-
GRU
32h 26m
2 stops
Multiple Airlines Logo
5:25 pm - 8:52 pm
GRU
-
IAH
29h 27m
2 stops
$623Multiple Airlines
Tue, Mar 3 - Tue, Mar 24
Multiple Airlines Logo
7:38 pm - 10:40 pm
IAH
-
GRU
48h 02m
3 stops
Multiple Airlines Logo
5:25 pm - 8:52 pm
GRU
-
IAH
29h 27m
2 stops
$631Multiple Airlines
Tue, Mar 3 - Tue, Mar 24
Multiple Airlines Logo
5:24 pm - 4:50 am
IAH
-
GRU
32h 26m
2 stops
Multiple Airlines Logo
4:10 am - 10:59 pm
GRU
-
IAH
21h 49m
2 stops
$633Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
9:40 pm - 3:25 am
IAH
-
GRU
26h 45m
3 stops
Multiple Airlines Logo
5:25 pm - 8:52 pm
GRU
-
IAH
29h 27m
2 stops
$635Multiple Airlines
Mon, Mar 2 - Tue, Mar 24
Multiple Airlines Logo
5:23 pm - 8:10 pm
IAH
-
GRU
24h 47m
1 stop
Multiple Airlines Logo
4:05 am - 6:03 pm
GRU
-
IAH
39h 58m
2 stops
$636Multiple Airlines
Tue, Apr 21 - Fri, Apr 24
Multiple Airlines Logo
6:00 am - 8:50 pm
IAH
-
GRU
35h 50m
2 stops
Multiple Airlines Logo
11:45 am - 7:29 am
GRU
-
IAH
21h 44m
1 stop
$639Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
5:24 pm - 4:50 am
IAH
-
GRU
32h 26m
2 stops
Multiple Airlines Logo
11:59 pm - 11:59 pm
GRU
-
IAH
27h 00m
2 stops
$646Multiple Airlines
Sun, Mar 1 - Fri, Mar 6
GOL Logo
5:16 pm - 12:30 pm
IAH
-
CGH
17h 14m
2 stops
GOL Logo
6:00 am - 11:57 pm
CGH
-
IAH
19h 57m
2 stops
$779GOL
Wed, Mar 25 - Fri, Apr 3
GOL Logo
5:16 pm - 10:10 am
IAH
-
CGH
14h 54m
2 stops
GOL Logo
6:00 am - 11:57 pm
CGH
-
IAH
19h 57m
2 stops
$783GOL
Wed, Mar 25 - Sat, Apr 4

Air Canada flights from Houston George Bush Intcntl Airport to Sao Paulo

Our best Air Canada deals on Houston George Bush Intcntl Airport to Sao Paulo flight tickets
Air Canada
Feb 24
IAH7:10 amHouston George Bush Intcntl
24h 25m
1 stop
GRU10:35 amSao Paulo Guarulhos Intl
Mar 18
GRU9:30 pmSao Paulo Guarulhos Intl
26h 14m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$1,003
Air Canada
Feb 24
IAH11:55 amHouston George Bush Intcntl
19h 40m
1 stop
GRU10:35 amSao Paulo Guarulhos Intl
Mar 18
GRU9:15 pmSao Paulo Guarulhos Intl
26h 29m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$1,006
Air Canada
Feb 24
IAH12:10 pmHouston George Bush Intcntl
41h 50m
2 stops
GRU9:00 amSao Paulo Guarulhos Intl
Mar 18
GRU9:15 pmSao Paulo Guarulhos Intl
26h 29m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$1,009

United Airlines flights from Houston George Bush Intcntl Airport to Sao Paulo

Our best United Airlines deals on Houston George Bush Intcntl Airport to Sao Paulo flight tickets
United Airlines
Feb 24
IAH8:45 pmHouston George Bush Intcntl
9h 45m
GRU9:30 amSao Paulo Guarulhos Intl
Mar 18
GRU9:45 pmSao Paulo Guarulhos Intl
10h 05m
IAH5:50 amHouston George Bush Intcntl
$1,908
United Airlines
Feb 24
IAH1:25 pmHouston George Bush Intcntl
15h 25m
1 stop
GRU7:50 amSao Paulo Guarulhos Intl
Mar 18
GRU9:45 pmSao Paulo Guarulhos Intl
10h 05m
IAH5:50 amHouston George Bush Intcntl
$1,912
United Airlines
Feb 24
IAH1:25 pmHouston George Bush Intcntl
15h 25m
1 stop
GRU7:50 amSao Paulo Guarulhos Intl
Mar 18
GRU9:45 pmSao Paulo Guarulhos Intl
10h 05m
IAH5:50 amHouston George Bush Intcntl
$1,913

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 February 11, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Thu 4/2

5:20 am-5:25 am

2 stops22h 05m

Sao Paulo Guarulhos Intl

Wed 4/15

5:25 am-8:38 pm

2 stops17h 13m

$594

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 3/3

5:24 pm-4:50 am

2 stops32h 26m

Sao Paulo Guarulhos Intl

Tue 3/24

5:25 pm-8:52 pm

2 stops29h 27m

$623

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 3/3

7:38 pm-10:40 pm

3 stops48h 02m

Sao Paulo Guarulhos Intl

Tue 3/24

5:25 pm-8:52 pm

2 stops29h 27m

$631

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 3/1

5:24 pm-4:50 am

2 stops32h 26m

Sao Paulo Guarulhos Intl

Sat 3/7

4:10 am-10:59 pm

2 stops21h 49m

$633

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 3/2

9:40 pm-3:25 am

3 stops26h 45m

Sao Paulo Guarulhos Intl

Tue 3/24

5:25 pm-8:52 pm

2 stops29h 27m

$635

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 4/21

5:23 pm-8:10 pm

1 stop24h 47m

Sao Paulo Guarulhos Intl

Fri 4/24

4:05 am-6:03 pm

2 stops39h 58m

$636

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 3/1

6:00 am-8:50 pm

2 stops35h 50m

Sao Paulo Guarulhos Intl

Sun 3/8

11:45 am-7:29 am

1 stop21h 44m

$639

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 3/1

5:24 pm-4:50 am

2 stops32h 26m

Sao Paulo Guarulhos Intl

Fri 3/6

11:59 pm-11:59 pm

2 stops27h 00m

$646

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Wed 3/25

5:16 pm-12:30 pm

2 stops17h 14m

Sao Paulo Congonhas

Fri 4/3

6:00 am-11:57 pm

2 stops19h 57m

$779

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Wed 3/25

5:16 pm-10:10 am

2 stops14h 54m

Sao Paulo Congonhas

Sat 4/4

6:00 am-11:57 pm

2 stops19h 57m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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

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

In the afternoon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Sao Paulo when you can find flight prices for as low as $1,257. Flying to Sao Paulo in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the evening, with an average ticket price of $1,539. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston George Bush Intcntl to Sao Paulo flight route?

Fly from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl for the best Houston George Bush Intcntl - Sao Paulo flight prices

What cabin class options are available on Houston George Bush Intcntl to Sao Paulo flights?

There are 2 cabin classes available to choose from on Houston George Bush Intcntl to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Sao Paulo flights?

You could potentially save up to 61% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Sao Paulo flight.

When to book flights from Houston George Bush Intcntl Airport to Sao Paulo

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

Cheap Houston George Bush Intcntl Airport to Sao Paulo (IAH to SAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Sao Paulo

Best Price Found

$5,436

Fastest flight time

9h 45m

Direct flights

Every day

Airports in Sao Paulo

3 airports
The best one-way flight to Sao Paulo from Houston George Bush Intcntl Airport in the past 72 hours is $5,436. The best round-trip flight deal from Houston George Bush Intcntl Airport to Sao Paulo found on momondo in the last 72 hours is $1,257.
The fastest flight from Houston George Bush Intcntl Airport to Sao Paulo takes 9h 45m
Direct flights go from Houston George Bush Intcntl Airport to Sao Paulo every day.
There are 3 airports in Sao Paulo. From Houston George Bush Intcntl Airport there are direct flights to Sao Paulo Guarulhos Intl (GRU).
Search flight deals

  • How far is Houston George Bush Intcntl to Sao Paulo by plane?

    The straight-line distance from Houston George Bush Intcntl to Sao Paulo is 4907.5 mi. In terms of flight time, this usually takes a little over 9h 45m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Sao Paulo?

    Prices for flights from Houston George Bush Intcntl Airport to Sao Paulo are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Sao Paulo?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Sao Paulo?

    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 Houston George Bush Intcntl Airport to Sao Paulo.

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

    The travel and health documents you'll need for your trip to Sao Paulo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Sao Paulo?

Best airlines flying from Houston George Bush Intcntl Airport to Sao Paulo

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,047Free CancellationRating
7.4
9,269 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Sao Paulo

    United Airlines operates around 7 flights from Houston George Bush Intcntl Airport to Sao Paulo every week. The average price of these flights found in the last 72 hours has been $1,624, but momondo users have found United Airlines deals from Houston George Bush Intcntl Airport to Sao Paulo from as low as $1,047 round-trip. United Airlines has been scored 7.4/10 in 9,269 reviews.

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 Houston to Sao Paulo?

It is quick and easy to find Houston to Sao Paulo 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 Sao Paulo that suits you.

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

Yes. momondo allows you to filter the results for Houston to Sao Paulo flights to just show those with flexible booking policies.

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

Once all potential Houston to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Houston to Sao Paulo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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