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$368+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — HOU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$611
(Mytrip)

One-way from

$368
(MaxMilhas)

Popular in

December

Cheapest in

March

Average price

$687
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. 17% potential increase in price ($255 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 5/22:10 pmGIG - IAH
3 stops36h 42mMultiple Airlines
Mon 5/121:11 pmIAH - GIG
2 stops29h 09mMultiple Airlines
Deal found 3/30$611
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:15 pmGIG - IAH
2 stops29h 05mGOL
Wed 10/111:16 amIAH - GIG
2 stops21h 14mGOL
Deal found 3/30$739
This MaxMilhas deal was found by Cheapflights users on 3/31. 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.
Wed 4/25:30 pmGIG - IAH
2 stops21h 57mAzul
Tue 4/1512:05 pmIAH - GIG
2 stops22h 35mAzul
Deal found 3/31$905
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:30 amGIG - IAH
2 stops16h 40mAvianca
Wed 10/12:05 pmIAH - GIG
2 stops38h 15mAvianca
Deal found 3/30$983
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Fri 12/2610:30 pmGIG - IAH
2 stops27h 03mAir Canada
Sat 1/109:30 amIAH - GIG
2 stops23h 15mAir Canada
Deal found 3/30$1,038
This Copa Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/24:55 amGIG - IAH
1 stop16h 46mCopa Airlines
Sun 5/119:59 amIAH - GIG
1 stop20h 01mCopa Airlines
Deal found 3/31$1,218
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 9/179:05 pmGIG - IAH
Nonstop10h 30mUnited Airlines
Wed 10/17:50 pmIAH - GIG
Nonstop10h 25mUnited Airlines
Deal found 3/31$1,404
This Delta deal was found by Cheapflights users on 3/31. 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 9/177:00 amGIG - HOU
2 stops31h 12mDelta
Wed 10/16:00 amHOU - GIG
2 stops22h 15mDelta
Deal found 3/31$1,411
This deal was found by Cheapflights users on 3/30. 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.
Thu 5/229:00 pmGIG - IAH
1 stop13h 45mDelta
Mon 6/24:59 pmIAH - GIG
1 stop15h 16mDelta
Deal found 3/30$1,411
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 4/129:00 pmGIG - IAH
1 stop16h 09mLATAM Airlines
Mon 4/216:10 amIAH - GIG
2 stops36h 55mLATAM Airlines
Deal found 3/30$1,413
This American Airlines deal was found by Cheapflights users on 3/30. 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 - IAH
1 stop20h 19mAmerican Airlines
Wed 10/17:44 amIAH - GIG
1 stop22h 36mAmerican Airlines
Deal found 3/30$1,419
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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 6/107:05 amGIG - HOU
2 stops28h 12mLATAM Airlines
Tue 6/246:05 amHOU - GIG
2 stops22h 05mLATAM Airlines
Deal found 3/30$1,420

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 March 31, 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

Fri 5/2

2:10 pm-12:52 am

3 stops36h 42m

Houston George Bush Intcntl

Mon 5/12

1:11 pm-8:20 pm

2 stops29h 09m

$611

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 9/17

6:15 pm-9:20 pm

2 stops29h 05m

Houston George Bush Intcntl

Wed 10/1

11:16 am-10:30 am

2 stops21h 14m

$739

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 9/16

1:30 am-4:10 pm

2 stops16h 40m

Houston George Bush Intcntl

Wed 10/1

2:05 pm-6:20 am

2 stops38h 15m

$983

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 5/3

3:35 pm-10:42 am

2 stops21h 07m

Houston George Bush Intcntl

Wed 5/7

12:10 pm-12:40 pm

2 stops22h 30m

$1,025

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 5/2

4:55 am-7:41 pm

1 stop16h 46m

Houston George Bush Intcntl

Sun 5/11

9:59 am-8:00 am

1 stop20h 01m

$1,218

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 9/17

9:05 pm-5:35 am

Nonstop10h 30m

Houston George Bush Intcntl

Wed 10/1

7:50 pm-8:15 am

Nonstop10h 25m

$1,404

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Wed 9/17

7:00 am-12:12 pm

2 stops31h 12m

Houston Hobby

Wed 10/1

6:00 am-6:15 am

2 stops22h 15m

$1,411

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 5/22

9:00 pm-8:45 am

1 stop13h 45m

Houston George Bush Intcntl

Mon 6/2

4:59 pm-10:15 am

1 stop15h 16m

$1,411

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 4/12

9:00 pm-11:09 am

1 stop16h 09m

Houston George Bush Intcntl

Mon 4/21

6:10 am-9:05 pm

2 stops36h 55m

$1,413

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 9/17

11:00 pm-5:19 pm

1 stop20h 19m

Houston George Bush Intcntl

Wed 10/1

7:44 am-8:20 am

1 stop22h 36m

$1,419

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 26 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 March 31, 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 March 31, 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
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
773 reviews
Azul
8.0
Very good
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
7,899 reviews
Azul
8.0
Very good
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
1,400 reviews
Azul
8.0
Very good
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
1,754 reviews
Azul
8.0
Very good
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
8,614 reviews
Azul
8.0
Very good
773 reviews

Crew

8.6

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

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 ($739), Avianca ($983), and Azul ($1,025) offers the cheapest pricing from Rio de Janeiro–Galeão Intl Airport to Houston. GOL is currently priced 40% 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 Azul, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from GOL 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

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,397Average$1,523FlexibilityNo cancel feeOn-time69%
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