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Guarulhos Intl

$237+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GRU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Guarulhos Intl (GRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$498
(Trip.com)

One-way from

$237
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$2,470

Good round-trip deal

$1,195 or less

Good one-way deal

$1,912 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.
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From Houston George Bush Intcntl to Sao Paulo Guarulhos Intl
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One-way flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 21% potential increase in price ($441 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($122 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl.
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Find 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 October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:47 pmIAH - GRU
3 stops28h 30mMultiple Airlines
Mon 11/241:00 amGRU - IAH
2 stops21h 05mMultiple Airlines
Deal found 10/27$514
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:29 amIAH - GRU
2 stops35h 11mMultiple Airlines
Fri 12/511:59 pmGRU - IAH
2 stops26h 41mMultiple Airlines
Deal found 10/27$547
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:39 amIAH - GRU
2 stops25h 36mMultiple Airlines
Fri 11/217:25 pmGRU - IAH
2 stops31h 42mMultiple Airlines
Deal found 10/27$551
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:10 pmIAH - GRU
2 stops29h 45mMultiple Airlines
Tue 12/24:25 amGRU - IAH
2 stops17h 40mMultiple Airlines
Deal found 10/27$562
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:25 amIAH - GRU
2 stops39h 30mMultiple Airlines
Fri 11/75:55 amGRU - IAH
2 stops21h 04mMultiple Airlines
Deal found 10/27$598
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:29 amIAH - GRU
2 stops35h 11mMultiple Airlines
Sat 12/66:00 amGRU - IAH
2 stops20h 40mMultiple Airlines
Deal found 10/26$603

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Guarulhos Intl 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
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

George Bush Intcntl

Fly to

Guarulhos Intl

Route

Depart

Return

Price

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Thu 3/19

6:27 pm-12:20 pm

2 stops39h 53m

Sao Paulo Guarulhos Intl

Sun 3/22

6:00 am-10:18 am

2 stops30h 18m

$727

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 3/18

6:27 pm-7:30 am

2 stops35h 03m

Sao Paulo Guarulhos Intl

Wed 3/25

9:55 pm-10:18 am

2 stops38h 23m

$742

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 3/1

11:26 am-7:15 am

2 stops16h 49m

Sao Paulo Guarulhos Intl

Wed 3/4

9:40 pm-9:37 pm

2 stops26h 57m

$811

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 3/20

6:27 pm-1:25 pm

2 stops40h 58m

Sao Paulo Guarulhos Intl

Tue 3/24

9:40 pm-10:18 am

2 stops38h 38m

$832

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 3/20

6:27 pm-1:25 pm

2 stops40h 58m

Sao Paulo Guarulhos Intl

Wed 3/25

9:55 pm-10:18 am

2 stops38h 23m

$837

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 3/20

6:27 pm-1:25 pm

2 stops40h 58m

Sao Paulo Guarulhos Intl

Mon 3/23

9:40 pm-10:18 am

2 stops38h 38m

$898

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 11/29

12:30 pm-10:35 am

2 stops19h 05m

Sao Paulo Guarulhos Intl

Sat 2/14

9:45 pm-6:45 pm

2 stops24h 00m

$1,017

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 4/8

7:50 pm-7:35 am

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Wed 4/15

9:50 pm-5:45 am

Nonstop9h 55m

$1,046

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 3/2

8:45 pm-9:30 am

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Tue 3/17

9:45 pm-5:50 am

Nonstop10h 05m

$1,046

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 3/2

8:45 pm-9:30 am

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Wed 3/18

9:45 pm-5:50 am

Nonstop10h 05m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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

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 $446). 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?

Find hourly flight availability from George Bush Intcntl to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

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

Get insights into the airlines that provide service to Guarulhos Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guarulhos Intl. Reviews last updated October 28, 2025.
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
8,997 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Departing from Houston George Bush Intcntl Airport to Sao Paulo Guarulhos Intl Airport will take you 39h 53m. The distance between Houston George Bush Intcntl Airport and Sao Paulo Guarulhos Intl Airport is about 4909 mi.

  • 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 32% 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 $663 on average, our data indicates $2,861 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 $446). 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

Traveling to a place near Sao Paulo Guarulhos Intl Airport?

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from George Bush Intcntl to Guarulhos Intl

Discover the top airline that operate flights from George Bush Intcntl to Guarulhos Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,084Average$1,657FlexibilityNo cancel feeOn-time69%

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