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Guarulhos Intl

$231+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GRU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$525
(Mytrip)

One-way from

$231
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,593
From Houston to Sao Paulo Guarulhos Intl
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One-way flight from Houston to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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 8/277:00 amIAH - GRU
3 stops30h 20mMultiple Airlines
Wed 9/35:00 amGRU - IAH
3 stops20h 08mMultiple Airlines
Deal found 7/28$525
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 10/11:13 pmHOU - GRU
1 stop14h 27mDelta
Wed 10/84:10 pmGRU - HOU
2 stops23h 17mDelta
Deal found 7/28$1,059
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:25 pmHOU - GRU
1 stop12h 45mAmerican Airlines
Mon 11/2411:10 pmGRU - HOU
2 stops15h 30mAmerican Airlines
Deal found 7/28$1,063
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amHOU - GRU
1 stop21h 40mLATAM Airlines
Wed 11/54:00 amGRU - HOU
2 stops22h 00mLATAM Airlines
Deal found 7/28$1,069

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 July 30, 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

Wed 8/27

7:00 am-3:20 pm

3 stops30h 20m

Sao Paulo Guarulhos Intl

Wed 9/3

5:00 am-11:08 pm

3 stops20h 08m

$525

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Wed 10/1

10:44 am-6:15 am

2 stops17h 31m

Sao Paulo Guarulhos Intl

Wed 10/8

4:10 pm-1:27 pm

2 stops23h 17m

$1,059

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Mon 10/6

6:00 am-5:40 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Wed 11/5

4:00 am-11:00 pm

2 stops22h 00m

$1,069

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Thu 9/11

2:31 pm-8:20 am

2 stops15h 49m

Sao Paulo Guarulhos Intl

Thu 9/18

10:00 pm-9:44 am

1 stop13h 44m

$1,191

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 9/28

9:11 pm-12:40 am

2 stops25h 29m

$231

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 10/5

2:05 pm-3:20 pm

2 stops23h 15m

$385

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 10/6

12:05 pm-9:15 am

1 stop19h 10m

$680

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Sat 8/16

6:00 am-1:10 pm

3 stops29h 10m

$808

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 10/6

7:45 pm-7:35 am

Nonstop9h 50m

$980

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Mon 10/6

4:41 pm-7:15 am

1 stop12h 34m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 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, September is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $678). Flying from Houston to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 July 30, 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 55% on the cost of your flight, compared to a flight in the evening.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Aeromexico 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying 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 $1,059. Other airlines that can offer you cheap pricing are American Airlines, from $1,063, and LATAM Airlines, from $1,069. These flights start at 15% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $385 on Avianca. Other airlines that offer cheap prices include Air Canada from $680 and United Airlines from $980 one-way.

  • 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, September is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $678). Flying from Houston to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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
Guarulhos

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,532Average$1,670FlexibilityNo cancel feeOn-time69%

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