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Guarulhos Intl

$280+ Cheap flights from Houston 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GRU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Houston to Guarulhos Intl

Cheapest flights from Houston to Guarulhos Intl
Explore the most affordable flight options available from Houston to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:00 pmIAH - GRU
2 stops24h 15mAvianca
Tue 12/305:25 pmGRU - IAH
2 stops24h 45mAvianca
Deal found 12/16$1,049
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:35 pmIAH - GRU
2 stops27h 05mAvianca
Sun 1/115:25 pmGRU - IAH
2 stops20h 40mAvianca
Deal found 12/16$1,053
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:35 pmIAH - GRU
2 stops30h 00mAvianca
Tue 12/305:25 pmGRU - IAH
2 stops24h 45mAvianca
Deal found 12/17$1,069
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/238:36 amIAH - GRU
2 stops15h 49mMultiple Airlines
Tue 12/308:15 amGRU - IAH
3 stops36h 35mMultiple Airlines
Deal found 12/16$1,087
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:00 pmIAH - GRU
2 stops30h 40mMultiple Airlines
Tue 12/239:45 pmGRU - IAH
1 stop26h 54mMultiple Airlines
Deal found 12/17$1,100
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:00 pmIAH - GRU
2 stops30h 40mAvianca
Wed 12/247:35 amGRU - IAH
2 stops34h 35mAvianca
Deal found 12/16$1,107
This Avianca deal was found by Cheapflights users on 12/16. 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.
Wed 12/171:00 pmIAH - GRU
2 stops30h 40mAvianca
Sun 1/115:25 pmGRU - IAH
2 stops24h 45mAvianca
Deal found 12/16$1,121
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:35 pmIAH - GRU
2 stops30h 00mAvianca
Tue 12/235:25 pmGRU - IAH
2 stops24h 45mAvianca
Deal found 12/17$1,126
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:00 pmIAH - GRU
2 stops54h 40mMultiple Airlines
Wed 12/249:45 pmGRU - IAH
1 stop26h 54mMultiple Airlines
Deal found 12/16$1,147
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:25 pmHOU - GRU
1 stop15h 10mLATAM Airlines
Tue 12/3011:45 pmGRU - HOU
1 stop23h 39mLATAM Airlines
Deal found 12/17$2,524
This SmartFares deal was found by Cheapflights users on 12/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:25 pmHOU - GRU
1 stop35h 15mLATAM Airlines
Tue 12/3011:45 pmGRU - HOU
1 stop23h 39mLATAM Airlines
Deal found 12/16$2,597
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/2610:46 amHOU - GRU
2 stops17h 44mDelta
Tue 12/302:20 pmGRU - HOU
2 stops22h 41mDelta
Deal found 12/17$2,600

Find flight deals from Houston to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 December 18, 2025.

Round-trip from

$595
(Kiwi.com)

One-way from

$280
(Mytrip)

Popular in

September

Cheapest in

April

Average price

$1,541
From Houston to Sao Paulo Guarulhos Intl
Search Deals
One-way flight from Houston to Sao Paulo Guarulhos Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 December 18, 2025.
Use the filters below to find and compare flights from Houston to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Houston

Fly to

Guarulhos Intl

Route

Depart

Return

Price

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 5/12

9:24 am-5:20 am

1 stop17h 56m

Sao Paulo Guarulhos Intl

Mon 5/18

5:25 am-8:19 am

2 stops28h 54m

$620

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 5/10

9:24 am-5:20 am

1 stop17h 56m

Sao Paulo Guarulhos Intl

Fri 5/15

4:05 am-8:19 am

2 stops30h 14m

$662

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 5/12

5:23 pm-8:00 pm

1 stop24h 37m

Sao Paulo Guarulhos Intl

Sun 5/17

4:05 am-11:51 pm

2 stops21h 46m

$662

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 5/10

5:23 pm-8:00 pm

1 stop24h 37m

Sao Paulo Guarulhos Intl

Sat 5/16

7:20 am-11:51 pm

2 stops18h 31m

$690

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 5/12

1:03 pm-5:00 am

1 stop13h 57m

Sao Paulo Guarulhos Intl

Thu 5/14

4:10 am-10:41 pm

2 stops20h 31m

$782

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 5/11

9:24 am-5:20 am

1 stop17h 56m

Sao Paulo Guarulhos Intl

Sat 5/16

10:15 am-11:51 pm

1 stop15h 36m

$797

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 3/14

5:23 pm-8:00 pm

1 stop24h 37m

Sao Paulo Guarulhos Intl

Tue 3/17

10:55 pm-11:49 pm

1 stop26h 54m

$871

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 3/18

6:36 pm-7:00 am

2 stops34h 24m

Sao Paulo Guarulhos Intl

Wed 4/1

9:55 pm-10:18 am

2 stops38h 23m

$993

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Thu 2/5

1:00 pm-4:15 pm

3 stops24h 15m

Sao Paulo Guarulhos Intl

Wed 2/18

5:25 pm-11:05 am

3 stops20h 40m

$1,000

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 5/10

10:00 am-9:50 am

1 stop21h 50m

Sao Paulo Guarulhos Intl

Sun 5/17

9:35 pm-9:05 am

1 stop37h 30m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 29 results
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Best time to book a flight from Houston to Guarulhos Intl

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

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

Currently, June is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $335). Flying from Houston to Sao Paulo Guarulhos Intl Airport in January is currently the most expensive (average of $1,154). 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 HOU to GRU?

Find hourly flight availability from Houston 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 December 18, 2025.

It’s optimal to fly from Houston to Sao Paulo Guarulhos Intl Airport at noon. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Houston to Sao Paulo Guarulhos Intl Airport?

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 December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines from Houston to Sao Paulo Guarulhos Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Houston 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 to Sao Paulo Guarulhos Intl Airport?

    A quick flight from Houston to Sao Paulo Guarulhos Intl Airport can take about 13h 35m. Delta provides one of the quickest options available for as low as $1,052. Houston and Sao Paulo Guarulhos Intl Airport are separated by a distance of 4890 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Houston to Sao Paulo Guarulhos Intl Airport round-trip from $1,045. This flight start at 17% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Houston to Guarulhos Intl?

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

  • Can I find deals for business class flights from Houston to Guarulhos Intl?

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

    Currently, June is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $335). Flying from Houston to Sao Paulo Guarulhos Intl Airport in January is currently the most expensive (average of $1,154). 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

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Top airline flying from Houston to Guarulhos Intl

Discover the top airline that operate flights from Houston 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,045Average$1,578FlexibilityNo cancel feeOn-time69%

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