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Cheap flights from Houston George Bush Intcntl Airport to Sao Paulo from $265

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 8/31. 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 Houston George Bush Intcntl Airport to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:21 pm - 5:00 am
IAH
-
GRU
14h 39m
1 stop
Multiple Airlines Logo
4:08 am - 8:45 am
GRU
-
IAH
30h 37m
2 stops
$660Multiple Airlines
Tue, Sep 15 - Sun, Sep 20
Multiple Airlines Logo
4:39 pm - 4:20 am
IAH
-
GRU
33h 41m
2 stops
Multiple Airlines Logo
11:40 am - 10:40 am
GRU
-
IAH
25h 00m
1 stop
$689Multiple Airlines
Sat, Sep 12 - Wed, Sep 23
Multiple Airlines Logo
4:39 pm - 4:20 am
IAH
-
GRU
33h 41m
2 stops
Multiple Airlines Logo
8:30 am - 9:00 pm
GRU
-
IAH
14h 30m
1 stop
$691Multiple Airlines
Sat, Sep 12 - Thu, Sep 24
Multiple Airlines Logo
4:39 pm - 4:20 am
IAH
-
GRU
33h 41m
2 stops
Multiple Airlines Logo
8:30 am - 9:00 pm
GRU
-
IAH
14h 30m
1 stop
$692Multiple Airlines
Sat, Sep 12 - Tue, Sep 22
Multiple Airlines Logo
3:25 pm - 8:05 am
IAH
-
GRU
14h 40m
1 stop
Multiple Airlines Logo
1:00 am - 9:54 am
GRU
-
IAH
34h 54m
2 stops
$714Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Azul Logo
4:32 pm - 5:55 pm
IAH
-
VCP
23h 23m
1 stop
Azul Logo
10:40 pm - 6:37 pm
VCP
-
IAH
21h 57m
1 stop
$834Azul
Tue, Sep 22 - Mon, Sep 28
Azul Logo
4:47 pm - 5:55 pm
IAH
-
VCP
23h 08m
1 stop
Azul Logo
10:40 pm - 10:50 am
VCP
-
IAH
14h 10m
1 stop
$866Azul
Mon, Aug 17 - Mon, Aug 24
GOL Logo
4:47 pm - 7:05 pm
IAH
-
CGH
24h 18m
2 stops
GOL Logo
8:10 pm - 9:59 pm
CGH
-
IAH
27h 49m
2 stops
$1,054GOL
Thu, Sep 10 - Wed, Sep 23
GOL Logo
7:28 am - 3:35 pm
IAH
-
CGH
29h 07m
2 stops
GOL Logo
6:00 am - 12:30 am
CGH
-
IAH
21h 30m
2 stops
$1,084GOL
Sun, Nov 22 - Tue, Dec 1
Air Canada Logo
3:30 pm - 3:20 pm
IAH
-
CGH
20h 50m
2 stops
Air Canada Logo
2:50 pm - 10:53 am
CGH
-
IAH
23h 03m
2 stops
$1,138Air Canada
Thu, Nov 19 - Sun, Nov 29

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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
Oct 20
IAH10:00 amHouston George Bush Intcntl
21h 50m
1 stop
GRU9:50 amSao Paulo Guarulhos Intl
Nov 4
GRU9:45 pmSao Paulo Guarulhos Intl
26h 54m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$784
Air Canada
Sep 7
IAH6:45 amHouston George Bush Intcntl
24h 20m
1 stop
GRU9:05 amSao Paulo Guarulhos Intl
Sep 21
GRU9:00 pmSao Paulo Guarulhos Intl
24h 52m
1 stop
IAH7:52 pmHouston George Bush Intcntl
$785
Air Canada
Oct 19
IAH7:20 amHouston George Bush Intcntl
23h 45m
1 stop
GRU9:05 amSao Paulo Guarulhos Intl
Oct 26
GRU9:45 pmSao Paulo Guarulhos Intl
25h 54m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$788

Avianca flights from Houston George Bush Intcntl Airport to Sao Paulo

Our best Avianca deals on Houston George Bush Intcntl Airport to Sao Paulo flight tickets
Avianca
Jul 29
IAH5:45 pmHouston George Bush Intcntl
26h 45m
2 stops
GRU10:30 pmSao Paulo Guarulhos Intl
Aug 7
GRU7:35 amSao Paulo Guarulhos Intl
34h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,228
Avianca
Jul 24
IAH2:05 pmHouston George Bush Intcntl
33h 05m
2 stops
GRU1:10 amSao Paulo Guarulhos Intl
Aug 1
GRU1:20 amSao Paulo Guarulhos Intl
16h 50m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,245
Avianca
Jul 22
IAH5:45 pmHouston George Bush Intcntl
33h 40m
2 stops
GRU5:25 amSao Paulo Guarulhos Intl
Jul 24
GRU5:15 pmSao Paulo Guarulhos Intl
24h 55m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,246

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 July 20, 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

Cheapest round-trip

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 9/15

12:21 pm-5:00 am

1 stop14h 39m

Sao Paulo Guarulhos Intl

Sun 9/20

4:08 am-8:45 am

2 stops30h 37m

$660

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 9/12

4:39 pm-4:20 am

2 stops33h 41m

Sao Paulo Guarulhos Intl

Wed 9/23

11:40 am-10:40 am

1 stop25h 00m

$689

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 9/12

4:39 pm-4:20 am

2 stops33h 41m

Sao Paulo Guarulhos Intl

Thu 9/24

8:30 am-9:00 pm

1 stop14h 30m

$691

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 9/12

4:39 pm-4:20 am

2 stops33h 41m

Sao Paulo Guarulhos Intl

Tue 9/22

8:30 am-9:00 pm

1 stop14h 30m

$692

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Thu 8/27

3:25 pm-8:05 am

1 stop14h 40m

Sao Paulo Guarulhos Intl

Mon 8/31

1:00 am-9:54 am

2 stops34h 54m

$714

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Tue 9/22

4:32 pm-5:55 pm

1 stop23h 23m

Sao Paulo Viracopos

Mon 9/28

10:40 pm-6:37 pm

1 stop21h 57m

$834
Quickest round-trip

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Mon 8/17

4:47 pm-5:55 pm

1 stop23h 08m

Sao Paulo Viracopos

Mon 8/24

10:40 pm-10:50 am

1 stop14h 10m

$866

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Thu 9/10

4:47 pm-7:05 pm

2 stops24h 18m

Sao Paulo Congonhas

Wed 9/23

8:10 pm-9:59 pm

2 stops27h 49m

$1,054

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Sun 11/22

7:28 am-3:35 pm

2 stops29h 07m

Sao Paulo Congonhas

Tue 12/1

6:00 am-12:30 am

2 stops21h 30m

$1,084

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Thu 11/19

3:30 pm-3:20 pm

2 stops20h 50m

Sao Paulo Congonhas

Sun 11/29

2:50 pm-10:53 am

2 stops23h 03m

$1,138

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 month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Houston George Bush Intcntl Airport is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in February, then you should wait until April to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $1,225.

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

In the evening 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 $1,339. Flying to Sao Paulo in the evening is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the afternoon, with an average ticket price of $1,458. Departure times in the afternoon 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 Airport to Sao Paulo flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport 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 90% 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 $1,518.
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

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Sao Paulo

  • 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?

  • What is the most popular airline 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 $1,148Free CancellationRating
7.4
10,013 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 $1,558, but momondo users have found United Airlines deals from Houston George Bush Intcntl Airport to Sao Paulo from as low as $1,148 round-trip. United Airlines has been scored 7.4/10 in 10,013 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