HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$345+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to George Bush Intcntl (IAH)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — IAH
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rio de Janeiro–Galeão Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to George Bush Intcntl (IAH). 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 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(Mytrip)

One-way from

$345
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$1,984

Good round-trip deal

$995 or less

Good one-way deal

$502 or less
Provider with most accurate pricing for Rio de Janeiro–Galeão Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rio de Janeiro–Galeão Intl-Houston George Bush Intcntl flights.
Search Deals
From Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl.
Search Deals

Find flight deals from Rio de Janeiro–Galeão Intl to George Bush Intcntl

Cheapest flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/3. 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 4/296:30 amGIG - IAH
2 stops28h 15mMultiple Airlines
Tue 5/610:06 amIAH - GIG
3 stops32h 24mMultiple Airlines
Deal found 4/3$691
This Gurufare deal was found by Cheapflights users on 4/3. 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 stops23h 14mGOL
Deal found 4/3$787
This Yatra.com deal was found by Cheapflights users on 4/3. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:30 amGIG - IAH
2 stops16h 40mAvianca
Sat 6/145:40 pmIAH - GIG
2 stops28h 45mAvianca
Deal found 4/3$964
This Air Canada deal was found by Cheapflights users on 4/4. 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 4/4$1,030
This Copa Airlines deal was found by Cheapflights users on 4/3. 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 4/3$1,131
This LATAM Airlines deal was found by Cheapflights users on 4/3. 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 4/79:00 pmGIG - IAH
1 stop16h 09mLATAM Airlines
Wed 4/96:10 amIAH - GIG
2 stops25h 25mLATAM Airlines
Deal found 4/3$1,261
This Azul deal was found by Cheapflights users on 4/3. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:30 pmGIG - IAH
3 stops27h 17mAzul
Sun 5/1112:10 pmIAH - GIG
2 stops18h 50mAzul
Deal found 4/3$1,270
This United deal was found by Cheapflights users on 4/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/109:05 pmGIG - IAH
Nonstop10h 35mUnited Airlines
Tue 6/248:00 pmIAH - GIG
Nonstop10h 15mUnited Airlines
Deal found 4/4$1,395
This American Airlines deal was found by Cheapflights users on 4/4. 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 stop20h 23mAmerican Airlines
Tue 6/246:13 pmIAH - GIG
1 stop12h 07mAmerican Airlines
Deal found 4/4$1,410
This Delta deal was found by Cheapflights users on 4/4. 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 12/249:30 pmGIG - IAH
1 stop29h 26mDelta
Fri 1/91:15 pmIAH - GIG
1 stop16h 05mDelta
Deal found 4/4$1,440

Cheapflights Fare Finder

Customize your flight search to find flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl 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 4, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 4/29

6:30 am-8:45 am

2 stops28h 15m

Houston George Bush Intcntl

Tue 5/6

10:06 am-8:30 pm

3 stops32h 24m

$691

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-12:30 pm

2 stops23h 14m

$787

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 6/6

1:30 am-4:10 pm

2 stops16h 40m

Houston George Bush Intcntl

Sat 6/14

5:40 pm-12:25 am

2 stops28h 45m

$964

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

$1,131

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 5/2

5:30 pm-6:47 pm

3 stops27h 17m

Houston George Bush Intcntl

Sun 5/11

12:10 pm-9:00 am

2 stops18h 50m

$1,261

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 6/10

9:05 pm-5:40 am

Nonstop10h 35m

Houston George Bush Intcntl

Tue 6/24

8:00 pm-8:15 am

Nonstop10h 15m

$1,395

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 4/18

7:00 am-11:56 pm

2 stops18h 56m

Houston George Bush Intcntl

Wed 4/23

6:10 am-1:10 pm

2 stops29h 00m

$1,408

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 6/10

11:00 pm-5:23 pm

1 stop20h 23m

Houston George Bush Intcntl

Tue 6/24

6:13 pm-8:20 am

1 stop12h 07m

$1,410

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 9/4

9:00 pm-11:54 pm

1 stop28h 54m

Houston George Bush Intcntl

Sun 10/5

7:15 am-10:15 am

1 stop25h 00m

$1,452

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Mon 6/9

5:05 pm-1:50 pm

2 stops22h 45m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 17 results
1
2

Compare providers for flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro–Galeão Intl to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro–Galeão Intl Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rio de Janeiro–Galeão Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Rio de Janeiro–Galeão Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

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

Weekly flight availability from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport

Explore weekly flight availability from Rio de Janeiro–Galeão Intl to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 4, 2025.

The most flights from GIG to IAH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Azul, Delta and Copa Airlines from Rio de Janeiro to Houston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
773 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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
7,900 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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
1,404 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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
1,753 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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
8,618 reviews
Azul
8.0
Very good
773 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.1

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 George Bush Intcntl. 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 George Bush Intcntl Airport round-trip?

    According to our current data, GOL ($787), Avianca ($964), and Copa Airlines ($1,131) offers the cheapest pricing from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport. GOL is currently priced 45% 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 George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $407 on GOL. Other airlines that offer cheap prices include Avianca from $488 and Azul from $524 one-way.

  • What are the cheapest flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?

    The cheapest flight price from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport is $360. On average you can expect to pay $1,422. The most popular route, (Rio de Janeiro–Galeão Intl - Houston George Bush Intcntl), can usually be booked for $691.

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

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

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

    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 George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Rio de Janeiro–Galeão Intl Airport?

Book flights to Rio de Janeiro–Galeão Intl Airport if you plan to visit one of these locations
Conroe
Spring
Humble
The Woodlands
Jersey Village
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rio de Janeiro–Galeão Intl to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Hobby flights
Santos Dumont to George Bush Intcntl flights

Top airline flying from Rio de Janeiro–Galeão Intl to George Bush Intcntl

Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,397Average$1,523FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.