Guarulhos Intl

$245+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GRU
Mar 5 — Mar 121
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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 February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/2. 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 3/183:00 pm
IAH
-
GRU
3 stops33h 40m
Multiple Airlines
Tue 3/242:40 am
GRU
-
IAH
2 stops20h 12m
Multiple Airlines
Deal found 2/2$620
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Mon 3/238:00 am
IAH
-
GRU
2 stops17h 50m
Multiple Airlines
Mon 4/65:25 am
GRU
-
IAH
2 stops20h 24m
Multiple Airlines
Deal found 2/1$631
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/105:24 pm
IAH
-
GRU
1 stop24h 46m
Multiple Airlines
Tue 3/245:25 pm
GRU
-
IAH
2 stops28h 55m
Multiple Airlines
Deal found 2/1$637
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 3/45:24 pm
IAH
-
GRU
1 stop23h 36m
Multiple Airlines
Sun 3/152:40 am
GRU
-
IAH
2 stops32h 00m
Multiple Airlines
Deal found 2/2$640
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/35:24 pm
IAH
-
GRU
1 stop23h 46m
Multiple Airlines
Fri 3/62:40 am
GRU
-
IAH
2 stops20h 40m
Multiple Airlines
Deal found 2/1$642
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:24 pm
IAH
-
GRU
2 stops32h 26m
Multiple Airlines
Mon 3/96:00 am
GRU
-
IAH
2 stops19h 59m
Multiple Airlines
Deal found 2/2$647
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/35:24 pm
IAH
-
GRU
1 stop23h 46m
Multiple Airlines
Sun 3/154:10 am
GRU
-
IAH
2 stops29h 19m
Multiple Airlines
Deal found 2/2$657
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/35:24 pm
IAH
-
GRU
1 stop23h 46m
Multiple Airlines
Sat 3/73:40 am
GRU
-
IAH
2 stops16h 56m
Multiple Airlines
Deal found 2/1$660
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/234:20 pm
HOU
-
GRU
1 stop13h 50m
American Airlines
Mon 4/610:00 pm
GRU
-
HOU
1 stop16h 12m
American Airlines
Deal found 2/1$1,064
This KAYAK deal was found by Cheapflights users on 2/2. 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 8/2410:05 am
HOU
-
GRU
1 stop17h 35m
LATAM Airlines
Tue 10/207:10 am
GRU
-
HOU
2 stops28h 16m
LATAM Airlines
Deal found 2/2$1,075
This Delta deal was found by Cheapflights users on 2/1. 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 4/2210:46 am
HOU
-
GRU
2 stops17h 19m
Delta
Thu 5/2110:50 pm
GRU
-
HOU
1 stop15h 21m
Delta
Deal found 2/1$1,083
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 3/232:13 pm
HOU
-
GRU
2 stops20h 32m
Delta
Mon 4/68:35 pm
GRU
-
HOU
2 stops18h 53m
Delta
Deal found 2/1$1,087

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 February 3, 2026.

Round-trip from

$620
(Mytrip)

One-way from

$245
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$1,045
From Houston to Sao Paulo Guarulhos Intl
One-way flight from Houston to Sao Paulo Guarulhos Intl
Highest demand for flights based on searches. 7% potential increase in price ($101 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 3, 2026.
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 3/10

5:24 pm-8:10 pm

1 stop24h 46m

Sao Paulo Guarulhos Intl

Tue 3/24

7:35 am-11:49 pm

2 stops18h 14m

$646

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 3/4

4:35 pm-4:15 pm

2 stops20h 40m

Sao Paulo Guarulhos Intl

Tue 3/10

2:40 am-4:10 pm

2 stops15h 30m

$988

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Thu 3/5

9:58 am-5:20 am

1 stop16h 22m

Sao Paulo Guarulhos Intl

Mon 3/16

10:15 am-11:49 pm

1 stop15h 34m

$998

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 4/24

5:25 pm-10:45 pm

2 stops27h 20m

Sao Paulo Guarulhos Intl

Sat 5/9

6:00 am-9:29 pm

2 stops17h 29m

$1,024

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 4/18

5:45 pm-4:05 pm

2 stops20h 20m

Sao Paulo Guarulhos Intl

Mon 5/18

1:20 am-4:10 pm

2 stops16h 50m

$1,056

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Mon 4/20

5:45 pm-4:05 pm

2 stops20h 20m

Sao Paulo Guarulhos Intl

Sun 5/17

5:15 pm-12:05 pm

2 stops20h 50m

$1,056

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sun 4/19

5:45 pm-4:05 pm

2 stops20h 20m

Sao Paulo Guarulhos Intl

Sun 5/17

1:20 am-4:10 pm

2 stops16h 50m

$1,056

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Fri 4/17

5:45 pm-4:05 pm

2 stops20h 20m

Sao Paulo Guarulhos Intl

Sat 5/16

2:20 am-4:10 pm

2 stops15h 50m

$1,056

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Sat 4/18

5:45 pm-4:05 pm

2 stops20h 20m

Sao Paulo Guarulhos Intl

Fri 5/15

2:20 am-4:10 pm

2 stops15h 50m

$1,056

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Tue 4/21

1:31 pm-5:40 am

1 stop14h 09m

Sao Paulo Guarulhos Intl

Mon 5/18

10:50 pm-12:11 pm

1 stop15h 21m

$1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 33 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, January is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $185). Flying from Houston to Sao Paulo Guarulhos Intl Airport in October is currently the most expensive (average of $1,085). 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 February 3, 2026.

When flying from Houston to Sao Paulo Guarulhos Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 3, 2026.
Peruse reviews from past customers who have flown with United Airlines and American 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.

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 14h 09m. Avianca provides one of the quickest options available for as low as $1,083. 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 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 $450. Another airline that can offer you cheap pricing is United Airlines. These flights start at 65% 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, January is the cheapest month in which you can book a flight from Houston to Sao Paulo Guarulhos Intl Airport (average of $185). Flying from Houston to Sao Paulo Guarulhos Intl Airport in October is currently the most expensive (average of $1,085). 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 2 airlines flying from Houston to Guarulhos Intl

Discover the top 2 airlines 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$450Average$1,219FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,045Average$1,449FlexibilityNo cancel feeOn-time69%

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