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George Bush Intcntl

$321+ Cheap flights from Guarulhos Intl, Brazil (GRU) to George Bush Intcntl (IAH)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — IAH
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Houston George Bush Intcntl are usually found in February or March, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Guarulhos Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to George Bush Intcntl (IAH). 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$607
(Kiwi.com)

One-way from

$321
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,069

Good round-trip deal

$826 or less

Good one-way deal

$329 or less
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Houston George Bush Intcntl flights.
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From Sao Paulo Guarulhos Intl to Houston George Bush Intcntl
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One-way flight from Sao Paulo Guarulhos Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 4% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Houston George Bush Intcntl.
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Find flight deals from Guarulhos Intl to George Bush Intcntl

Cheapest flights from Guarulhos Intl to George Bush Intcntl
Explore the most affordable flight options available from Guarulhos Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:05 pmGRU - IAH
1 stop15h 11mMultiple Airlines
Thu 6/58:44 pmIAH - GRU
2 stops30h 51mMultiple Airlines
Deal found 4/14$607
This Avianca deal was found by Cheapflights users on 4/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:45 amGRU - IAH
2 stops16h 25mAvianca
Wed 6/255:40 pmIAH - GRU
2 stops19h 40mAvianca
Deal found 4/15$802
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:00 pmGRU - IAH
1 stop27h 01mAir Canada
Sun 4/279:30 amIAH - GRU
1 stop22h 10mAir Canada
Deal found 4/15$1,115
This deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:50 pmGRU - IAH
Nonstop9h 50mUnited Airlines
Sat 5/102:20 pmIAH - GRU
1 stop14h 50mUnited Airlines
Deal found 4/15$1,441
This LATAM Airlines deal was found by Cheapflights users on 4/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:50 pmGRU - IAH
1 stop17h 22mLATAM Airlines
Sat 5/3111:45 amIAH - GRU
2 stops16h 30mLATAM Airlines
Deal found 4/13$1,472
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:50 pmGRU - IAH
1 stop27h 09mDelta
Sat 7/196:00 pmIAH - GRU
1 stop13h 00mDelta
Deal found 4/14$1,591
This MaxMilhas deal was found by Cheapflights users on 4/14. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:40 amGRU - IAH
1 stop13h 52mAeromexico
Sat 12/206:03 amIAH - GRU
1 stop22h 32mAeromexico
Deal found 4/14$1,622
This Copa Airlines deal was found by Cheapflights users on 4/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/281:40 amGRU - IAH
1 stop14h 40mCopa Airlines
Tue 10/219:57 amIAH - GRU
1 stop15h 53mCopa Airlines
Deal found 4/14$1,626

Cheapflights Fare Finder

Customize your flight search to find flights from Guarulhos Intl to George Bush Intcntl 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 April 15, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Guarulhos Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Thu 5/29

11:05 pm-12:16 pm

1 stop15h 11m

Houston George Bush Intcntl

Thu 6/5

8:44 pm-5:35 am

2 stops30h 51m

$607

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Tue 6/10

1:45 am-4:10 pm

2 stops16h 25m

Houston George Bush Intcntl

Wed 6/25

5:40 pm-3:20 pm

2 stops19h 40m

$802

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Mon 4/21

9:00 pm-10:01 pm

1 stop27h 01m

Houston George Bush Intcntl

Sun 4/27

9:30 am-9:40 am

1 stop22h 10m

$1,115

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Fri 5/9

9:50 pm-5:40 am

Nonstop9h 50m

Houston George Bush Intcntl

Sat 5/10

2:20 pm-7:10 am

1 stop14h 50m

$1,441

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Tue 5/27

10:50 pm-2:12 pm

1 stop17h 22m

Houston George Bush Intcntl

Sat 5/31

11:45 am-6:15 am

2 stops16h 30m

$1,472

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Thu 7/3

10:50 pm-11:59 pm

1 stop27h 09m

Houston George Bush Intcntl

Sat 7/19

6:00 pm-9:00 am

1 stop13h 00m

$1,591

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Mon 6/30

9:40 am-9:32 pm

1 stop13h 52m

Houston George Bush Intcntl

Sat 12/20

6:03 am-7:35 am

1 stop22h 32m

$1,622

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Tue 5/27

1:40 am-12:25 pm

1 stop12h 45m

Houston George Bush Intcntl

Sun 6/1

2:25 pm-3:50 am

1 stop11h 25m

$1,926

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Sat 5/24

3:10 am-7:28 pm

2 stops18h 18m

$321

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Fri 5/16

2:05 pm-11:55 pm

2 stops35h 50m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 15 results
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Compare providers for flights from Guarulhos Intl to George Bush Intcntl

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 Guarulhos Intl to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 Sao Paulo Guarulhos Intl Airport-Houston George Bush Intcntl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Sao Paulo Guarulhos Intl Airport-Houston George Bush Intcntl 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 Guarulhos Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to George Bush Intcntl. Price data was last updated on April 11, 2025.

The price you pay for your flight from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 GRU to IAH?

Find hourly flight availability from Guarulhos Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the morning.

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

Explore weekly flight availability from Guarulhos Intl to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from GRU to IAH 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).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 15, 2025.
To help decide which airline to fly from Sao Paulo to Houston, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,408 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,758 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $802, Avianca will fly you from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and GOL - these airlines can fly you to your destination from $1,120 and $1,279, respectively. Users have found that Avianca is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is GOL, with whom users have recently found tickets for as low as $383. However, be on the lookout for offers from Avianca and Air Canada, as they are both options that can get you from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport for a low price.

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

    While on average a flight from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport is generally $2,331, our data shows the cheapest flight currently is $299. When looking at the most popular route, (Sao Paulo Guarulhos Intl - Houston George Bush Intcntl), you can expect to pay $590 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guarulhos Intl to George Bush Intcntl 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 Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Sao Paulo Guarulhos Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Conroe
Spring
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The Woodlands
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Katy
Tomball
Cypress

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Alternative routes for Guarulhos Intl to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Hobby flights
Congonhas to George Bush Intcntl flights

Top airline flying from Guarulhos Intl to George Bush Intcntl

Discover the top airline that operate flights from Guarulhos Intl to George Bush Intcntl. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,529Average$1,615FlexibilityNo cancel feeOn-time69%

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