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$402+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to Houston

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — HOU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Rio de Janeiro–Galeão Intl to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Houston (HO1). 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 17, 2025.

Round-trip from

$685
(Mytrip)

One-way from

$402
(SmartFares)

Popular in

July

Cheapest in

March

Average price

$1,007
From Rio de Janeiro–Galeão Intl to Houston
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One-way flight from Rio de Janeiro–Galeão Intl to Houston
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Highest demand for flights based on searches. 15% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Rio de Janeiro–Galeão Intl to Houston

Cheapest flights from Rio de Janeiro–Galeão Intl to Houston
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/106:05 amGIG - IAH
2 stops18h 41mMultiple Airlines
Sun 6/85:26 amIAH - GIG
2 stops25h 34mMultiple Airlines
Deal found 4/16$685
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amGIG - IAH
2 stops20h 16mGOL
Wed 10/111:16 amIAH - GIG
2 stops21h 14mGOL
Deal found 4/16$791
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:00 pmGIG - IAH
1 stop23h 34mAmerican Airlines
Tue 6/246:13 pmIAH - GIG
1 stop12h 07mAmerican Airlines
Deal found 4/16$879
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 pmGIG - HOU
2 stops20h 49mAmerican Airlines
Wed 10/12:25 pmHOU - GIG
2 stops15h 55mAmerican Airlines
Deal found 4/17$883
This Priceline deal was found by Cheapflights users on 4/16. 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.
Sat 5/107:25 amGIG - IAH
2 stops34h 45mAvianca
Sun 6/85:40 pmIAH - GIG
2 stops28h 45mAvianca
Deal found 4/16$889
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:30 pmGIG - IAH
2 stops27h 03mAir Canada
Fri 1/99:30 amIAH - GIG
2 stops47h 15mAir Canada
Deal found 4/17$977
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:05 pmGIG - IAH
Nonstop10h 30mUnited Airlines
Tue 9/307:50 pmIAH - GIG
Nonstop10h 25mUnited Airlines
Deal found 4/17$1,404
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 6/109:00 pmGIG - HOU
1 stop17h 10mDelta
Tue 6/2410:00 amHOU - GIG
2 stops18h 10mDelta
Deal found 4/17$1,409
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:27 amGIG - IAH
1 stop20h 13mCopa Airlines
Tue 9/309:57 amIAH - GIG
1 stop12h 28mCopa Airlines
Deal found 4/17$1,487
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:35 pmGIG - HOU
2 stops21h 41mLATAM Airlines
Fri 7/256:43 pmHOU - GIG
1 stop13h 32mLATAM Airlines
Deal found 4/17$1,643
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/269:00 pmGIG - IAH
1 stop13h 45mLATAM Airlines
Tue 5/2711:45 amIAH - GIG
2 stops16h 25mLATAM Airlines
Deal found 4/15$2,405
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Tue 5/275:30 pmGIG - IAH
2 stops19h 15mAzul
Thu 6/122:25 pmIAH - GIG
2 stops16h 35mAzul
Deal found 4/16$6,473

Cheapflights Fare Finder

Customize your flight search to find flights from Rio de Janeiro–Galeão Intl to Houston 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 17, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Houston

Route

Depart

Return

Price

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 5/10

6:05 am-10:46 pm

2 stops18h 41m

Houston George Bush Intcntl

Sun 6/8

5:26 am-9:00 am

2 stops25h 34m

$685

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 9/17

6:00 am-12:16 am

2 stops20h 16m

Houston George Bush Intcntl

Wed 10/1

11:16 am-10:30 am

2 stops21h 14m

$791

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 6/10

11:00 pm-8:34 pm

1 stop23h 34m

Houston George Bush Intcntl

Tue 6/24

6:13 pm-8:20 am

1 stop12h 07m

$879

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Wed 9/17

11:00 pm-5:49 pm

2 stops20h 49m

Houston Hobby

Wed 10/1

2:25 pm-8:20 am

2 stops15h 55m

$883

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 5/10

7:25 am-4:10 pm

2 stops34h 45m

Houston George Bush Intcntl

Sun 6/8

5:40 pm-12:25 am

2 stops28h 45m

$889

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Mon 5/26

5:00 pm-11:14 am

2 stops20h 14m

Houston George Bush Intcntl

Tue 5/27

6:13 pm-3:05 pm

2 stops42h 52m

$1,259

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 9/9

9:05 pm-5:35 am

Nonstop10h 30m

Houston George Bush Intcntl

Tue 9/30

7:50 pm-8:15 am

Nonstop10h 25m

$1,404

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Tue 6/10

9:00 pm-12:10 pm

1 stop17h 10m

Houston Hobby

Tue 6/24

10:00 am-6:10 am

2 stops18h 10m

$1,409

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Mon 9/8

1:27 am-7:40 pm

1 stop20h 13m

Houston George Bush Intcntl

Tue 9/30

9:57 am-12:25 am

1 stop12h 28m

$1,487

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Fri 7/11

1:35 pm-9:16 am

2 stops21h 41m

Houston Hobby

Fri 7/25

6:43 pm-10:15 am

1 stop13h 32m

$1,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 23 results
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Best time to book a flight from Rio de Janeiro–Galeão Intl to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Rio de Janeiro–Galeão 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 Rio de Janeiro–Galeão Intl Airport to Houston

What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Houston?

Currently, September is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Houston (average of $230). Flying from Rio de Janeiro–Galeão Intl Airport to Houston in March is currently the most expensive (average of $334). 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 GIG to HOU?

Find hourly flight availability from Rio de Janeiro–Galeão Intl to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Rio de Janeiro–Galeão Intl Airport to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 17, 2025.
See what other customers who have flown with Azul, Delta and Copa Airlines from Rio de Janeiro to Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
774 reviews
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,917 reviews
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,409 reviews
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,761 reviews
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,667 reviews
Azul
8.0
Very good
774 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Houston. 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 Rio de Janeiro–Galeão Intl Airport to Houston round-trip?

    According to our current data, GOL ($791), American Airlines ($879), and Avianca ($889) offers the cheapest pricing from Rio de Janeiro–Galeão Intl Airport to Houston. GOL is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Rio de Janeiro–Galeão Intl Airport to Houston one-way?

    The cheapest airline one-way is GOL, with whom users have recently found tickets for as low as $402. However, be on the lookout for offers from Azul and Avianca, as they are both options that can get you from Rio de Janeiro–Galeão Intl Airport to Houston for a low price.

  • Can I find deals for flights from Rio de Janeiro–Galeão Intl to Houston that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro–Galeão Intl to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro–Galeão Intl to Houston?

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

  • Can I find deals for business class flights from Rio de Janeiro–Galeão Intl to Houston?

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl to Houston 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 Rio de Janeiro–Galeão Intl Airport to Houston?

    Currently, September is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Houston (average of $230). Flying from Rio de Janeiro–Galeão Intl Airport to Houston in March is currently the most expensive (average of $334). 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 Rio de Janeiro–Galeão Intl to Houston

Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl to Houston. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,397Average$1,490FlexibilityNo cancel feeOn-time69%

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