In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Most accurate provider : When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from George Bush Intcntl to Guarulhos Intl that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to Guarulhos Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Guarulhos Intl.

Can I find deals for business class flights from George Bush Intcntl to Guarulhos Intl?

Yes. Cheapflights offers flight deals from George Bush Intcntl to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$291+ Flights from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport, Brazil

Q: Weekly flight availability from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport

The most flights from IAH to GRU are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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1. Tell us where you want to go

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Cheap flight deals from George Bush Intcntl to Guarulhos Intl

Cheapest flights from George Bush Intcntl to Guarulhos Intl
Explore the most affordable flight options available from George Bush Intcntl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sat 12/137:25 pmIAH - GRU

3 stops29h 52mMultiple Airlines

Mon 12/158:55 amGRU - IAH

3 stops37h 20mMultiple Airlines

Deal found 12/9

$898

Thu 12/259:34 pmIAH - GRU

1 stop32h 16mMultiple Airlines

Wed 12/311:30 amGRU - IAH

2 stops32h 55mMultiple Airlines

Deal found 12/11

$1,057

Mon 12/299:34 pmIAH - GRU

1 stop30h 36mMultiple Airlines

Mon 1/56:10 amGRU - IAH

2 stops53h 50mMultiple Airlines

Deal found 12/11

$1,079

Fri 12/124:35 pmIAH - GRU

2 stops27h 05mAvianca

Sun 1/117:35 amGRU - IAH

2 stops30h 30mAvianca

Deal found 12/11

$1,090

Sun 12/148:23 pmIAH - GRU

3 stops30h 17mMultiple Airlines

Tue 12/1610:40 amGRU - IAH

2 stops32h 28mMultiple Airlines

Deal found 12/10

$1,101

Sun 12/141:00 pmIAH - GRU

2 stops30h 40mAvianca

Mon 12/152:40 amGRU - IAH

2 stops39h 30mAvianca

Deal found 12/10

$1,107

Fri 12/268:59 amIAH - GRU

1 stop20h 51mMultiple Airlines

Mon 1/56:10 amGRU - IAH

2 stops53h 50mMultiple Airlines

Deal found 12/11

$1,110

Tue 12/231:00 pmIAH - GRU

2 stops33h 35mAvianca

Sun 1/181:20 amGRU - IAH

2 stops36h 45mAvianca

Deal found 12/10

$1,136

Best flights from George Bush Intcntl to Guarulhos Intl
Discover carefully curated flight deals from George Bush Intcntl to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 1/218:30 amIAH - GRU

2 stops21h 45mMultiple Airlines

Wed 1/2811:20 amGRU - IAH

1 stop13h 37mMultiple Airlines

Deal found 12/9

$696

Fri 3/206:36 pmIAH - GRU

2 stops40h 49mGOL

Sat 3/281:55 pmGRU - IAH

2 stops46h 23mGOL

Deal found 12/10

$962

Mon 3/96:19 pmIAH - GRU

2 stops36h 41mAir Canada

Mon 3/169:15 pmGRU - IAH

1 stop26h 24mAir Canada

Deal found 12/10

$1,020

Wed 3/189:45 pmIAH - GRU

Nonstop9h 45mUnited Airlines

Wed 3/259:45 pmGRU - IAH

Nonstop10h 05mUnited Airlines

Deal found 12/9

$1,046

Sun 1/181:00 pmIAH - GRU

2 stops30h 40mAvianca

Sun 1/251:20 amGRU - IAH

2 stops16h 50mAvianca

Deal found 12/10

$1,064

Sat 1/244:06 pmIAH - GRU

1 stop25h 04mMultiple Airlines

Sat 1/3110:15 amGRU - IAH

1 stop16h 01mMultiple Airlines

Deal found 12/10

$954

Mon 3/95:00 amIAH - GRU

1 stop24h 15mUnited Airlines

Mon 3/169:45 pmGRU - IAH

Nonstop10h 05mUnited Airlines

Deal found 12/11

$1,048

Sun 3/159:45 pmIAH - GRU

Nonstop9h 45mUnited Airlines

Mon 3/239:45 pmGRU - IAH

Nonstop10h 05mUnited Airlines

Deal found 12/11

$1,086

Wed 1/78:35 amIAH - GRU

2 stops35h 05mMultiple Airlines

Wed 1/145:25 pmGRU - IAH

3 stops33h 33mMultiple Airlines

Deal found 12/9

$1,086

Sat 3/144:40 pmIAH - GRU

1 stop15h 40mUnited Airlines

Mon 3/239:45 pmGRU - IAH

Nonstop10h 05mUnited Airlines

Deal found 12/11

$1,090

Fri 12/268:59 amIAH - GRU

1 stop20h 51mMultiple Airlines

Mon 1/56:10 amGRU - IAH

2 stops53h 50mMultiple Airlines

Deal found 12/11

$1,110

Last-minute flights from George Bush Intcntl to Guarulhos Intl
Discover last-minute flight deals from George Bush Intcntl to Guarulhos Intl. Data last updated December 12, 2025 and is based on user searches.

Mon 1/193:56 pmIAH - GRU

1 stop25h 14mMultiple Airlines

Fri 1/237:25 pmGRU - IAH

2 stops31h 09mMultiple Airlines

Deal found 12/11

$694

Wed 1/218:30 amIAH - GRU

2 stops21h 45mMultiple Airlines

Wed 1/2811:59 pmGRU - IAH

2 stops25h 57mMultiple Airlines

Deal found 12/9

$552

Thu 1/224:20 pmIAH - GRU

2 stops30h 15mMultiple Airlines

Wed 1/2811:59 pmGRU - IAH

2 stops25h 57mMultiple Airlines

Deal found 12/9

$625

Thu 1/224:20 pmIAH - GRU

2 stops30h 15mMultiple Airlines

Thu 1/295:25 pmGRU - IAH

3 stops28h 59mMultiple Airlines

Deal found 12/9

$662

Sat 1/242:37 pmIAH - GRU

3 stops31h 58mMultiple Airlines

Sat 1/315:25 pmGRU - IAH

3 stops33h 33mMultiple Airlines

Deal found 12/10

$752

One-way flights from George Bush Intcntl to Guarulhos Intl
Search for one-way flight options from George Bush Intcntl to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 3/115:24 pmIAH - GRU

2 stops31h 16mMultiple Airlines

Deal found 12/10

$291

Tue 1/138:16 pmIAH - GRU

3 stops30h 04mMultiple Airlines

Deal found 12/11

$298

Wed 1/1412:16 pmIAH - GRU

3 stops28h 54mMultiple Airlines

Deal found 12/11

$299

Sun 1/187:53 pmIAH - GRU

2 stops21h 57mMultiple Airlines

Deal found 12/11

$317

Tue 1/278:30 amIAH - GRU

2 stops38h 25mMultiple Airlines

Deal found 12/10

$322

Sun 2/14:13 pmIAH - GRU

2 stops25h 37mMultiple Airlines

Deal found 12/10

$331

Wed 1/288:45 amIAH - GRU

3 stops37h 50mMultiple Airlines

Deal found 12/10

$341

Mon 1/266:05 amIAH - GRU

3 stops31h 10mMultiple Airlines

Deal found 12/10

$342

Find flight deals from George Bush Intcntl to Guarulhos Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$552 (Mytrip)
One-way from	$291 (Kiwi.com)
Popular in	August
Cheapest in	April
Average price	$1,495
Good round-trip deal	$1,497 or less
Good one-way deal	$1,553 or less

Provider with most accurate pricing for Houston George Bush Intcntl-Sao Paulo Guarulhos Intl flight deals.

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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Sao Paulo Guarulhos Intl flights.

Search Deals

From Houston George Bush Intcntl to Sao Paulo Guarulhos Intl

Search Deals

One-way flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($404 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($119 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl.

Search Deals

Price to beat on a one-way flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 1/21

8:30 am-9:15 am

2 stops21h 45m

Sao Paulo Guarulhos Intl

Wed 1/28

11:20 am-9:57 pm

1 stop13h 37m

$696

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 1/24

4:06 pm-8:10 pm

1 stop25h 04m

Sao Paulo Guarulhos Intl

Sat 1/31

10:15 am-11:16 pm

1 stop16h 01m

$954

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 3/20

6:36 pm-1:25 pm

2 stops40h 49m

Sao Paulo Guarulhos Intl

Sat 3/28

1:55 pm-10:18 am

2 stops46h 23m

$962

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 3/9

6:19 pm-9:00 am

2 stops36h 41m

Sao Paulo Guarulhos Intl

Mon 3/16

9:15 pm-9:39 pm

1 stop26h 24m

$1,020

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 3/18

9:45 pm-9:30 am

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Wed 3/25

9:45 pm-5:50 am

Nonstop10h 05m

$1,046

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 3/9

5:00 am-7:15 am

1 stop24h 15m

Sao Paulo Guarulhos Intl

Mon 3/16

9:45 pm-5:50 am

Nonstop10h 05m

$1,048

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 1/18

1:00 pm-10:40 pm

2 stops30h 40m

Sao Paulo Guarulhos Intl

Sun 1/25

1:20 am-3:10 pm

2 stops16h 50m

$1,064

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 3/15

9:45 pm-9:30 am

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Mon 3/23

9:45 pm-5:50 am

Nonstop10h 05m

$1,086

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 1/7

8:35 am-10:40 pm

2 stops35h 05m

Sao Paulo Guarulhos Intl

Wed 1/14

5:25 pm-11:58 pm

3 stops33h 33m

$1,086

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 3/14

4:40 pm-10:20 am

1 stop15h 40m

Sao Paulo Guarulhos Intl

Mon 3/23

9:45 pm-5:50 am

Nonstop10h 05m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results

Compare providers for flights from George Bush Intcntl to Guarulhos Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Guarulhos Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport

Prices

Airlines

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport (average of $432). Flying from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport in August is currently the most expensive (average of $2,935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to GRU?

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 57% on airfare.

Reviews of airlines servicing Guarulhos Intl

Read reviews from past customers who have flown United Airlines from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?
Departing from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport will take you 9h 45m. The distance between Houston George Bush Intcntl Airport and Sao Paulo Guarulhos Intl Airport is about 4909 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport round-trip?
Flying on United Airlines is currently your cheapest option to Sao Paulo Guarulhos Intl Airport, with prices starting at $1,084. This flight start at 33% lower than the current average price 3 months from now.
What are the cheapest flights from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?
Looking at all options, your cheapest flight can be booked for $1,045. While the most popular route (Houston George Bush Intcntl - Sao Paulo Guarulhos Intl) can be booked for $552 on average, our data indicates $2,722 when flying from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport.
Can I find deals for flights from George Bush Intcntl to Guarulhos Intl that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Guarulhos Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Guarulhos Intl.
Can I find deals for business class flights from George Bush Intcntl to Guarulhos Intl?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport (average of $432). Flying from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport in August is currently the most expensive (average of $2,935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from George Bush Intcntl to Guarulhos Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,084	Average$1,677	FlexibilityNo cancel fee	On-time69%

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$291+ Cheap flights from George Bush Intcntl (IAH) to Guarulhos Intl, Brazil (GRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Guarulhos Intl with Cheapflights

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Cheap flight deals from George Bush Intcntl to Guarulhos Intl

Cheapest flights from George Bush Intcntl to Guarulhos IntlExplore the most affordable flight options available from George Bush Intcntl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from George Bush Intcntl to Guarulhos Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Compare providers for flights from George Bush Intcntl to Guarulhos Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Guarulhos Intl in December.

Best time to book a flight from George Bush Intcntl to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?

What is the cheapest time of day to fly from IAH to GRU?

Weekly flight availability from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport

Reviews of airlines servicing Guarulhos Intl

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport round-trip?

What are the cheapest flights from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?

Can I find deals for flights from George Bush Intcntl to Guarulhos Intl that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Guarulhos Intl?

Can I find deals for business class flights from George Bush Intcntl to Guarulhos Intl?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Guarulhos Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from George Bush Intcntl to Guarulhos Intl

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Cheapest flights from George Bush Intcntl to Guarulhos Intl
Explore the most affordable flight options available from George Bush Intcntl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.