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George Bush Intcntl

$326+ Cheap flights from Rio de Janeiro, Brazil (RIO) 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — IAH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Rio de Janeiro to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$961
(GOL)

One-way from

$326
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$2,220

Good round-trip deal

$571 or less

Good one-way deal

$340 or less
Provider with most accurate pricing for Rio de Janeiro (RIO)-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Houston George Bush Intcntl flights.
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From Rio de Janeiro (RIO) to Houston George Bush Intcntl
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One-way flight from Rio de Janeiro (RIO) to Houston George Bush Intcntl
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Highest demand for flights based on searches. 9% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Rio de Janeiro (RIO) to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Rio de Janeiro (RIO) to Houston George Bush Intcntl.
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Find flight deals from Rio de Janeiro to George Bush Intcntl

Cheapest flights from Rio de Janeiro to George Bush Intcntl
Explore the most affordable flight options available from Rio de Janeiro to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:30 pmGIG - IAH
1 stop16h 41mDelta
Fri 1/912:49 pmIAH - GIG
1 stop18h 26mDelta
Deal found 11/2$1,053
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:45 pmSDU - IAH
2 stops34h 54mAir Canada
Tue 2/1712:10 pmIAH - SDU
2 stops23h 10mAir Canada
Deal found 11/3$1,085
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:45 pmSDU - IAH
2 stops34h 59mAir Canada
Tue 2/1712:10 pmIAH - SDU
2 stops23h 10mAir Canada
Deal found 11/3$1,091
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:30 pmGIG - IAH
1 stop16h 41mDelta
Sat 1/107:15 amIAH - GIG
2 stops24h 00mDelta
Deal found 11/2$1,093
This Azul deal was found by Cheapflights users on 11/1. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:25 pmSDU - IAH
2 stops20h 31mAzul
Sun 11/3012:58 pmIAH - SDU
2 stops21h 02mAzul
Deal found 11/1$1,094
This Flightnetwork deal was found by Cheapflights users on 11/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:45 pmSDU - IAH
2 stops34h 54mMultiple Airlines
Wed 11/126:25 pmIAH - SDU
2 stops25h 00mMultiple Airlines
Deal found 11/2$1,103
This LATAM Airlines deal was found by Cheapflights users on 11/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:30 pmGIG - IAH
1 stop16h 41mLATAM Airlines
Sat 1/107:15 amIAH - GIG
2 stops24h 00mLATAM Airlines
Deal found 11/1$1,107
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:55 pmGIG - IAH
Nonstop10h 50mUnited Airlines
Tue 12/238:20 pmIAH - GIG
Nonstop10h 15mUnited Airlines
Deal found 11/3$1,171
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:45 pmSDU - IAH
2 stops34h 54mAir Canada
Mon 2/167:10 amIAH - SDU
2 stops28h 10mAir Canada
Deal found 11/3$1,172
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:55 pmGIG - IAH
Nonstop10h 50mUnited Airlines
Sat 1/38:20 pmIAH - GIG
Nonstop10h 15mUnited Airlines
Deal found 11/2$1,173
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:45 pmSDU - IAH
2 stops34h 59mAir Canada
Sun 2/1510:02 amIAH - SDU
2 stops25h 18mAir Canada
Deal found 11/3$1,178
This MaxMilhas deal was found by Cheapflights users on 11/2. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amGIG - IAH
2 stops34h 40mAvianca
Fri 1/91:00 pmIAH - GIG
2 stops38h 25mAvianca
Deal found 11/2$1,187

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro 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 November 3, 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Houston George Bush Intcntl Airport that are best for you.

Fly from

Rio de Janeiro

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 2/26

6:00 am-11:59 pm

2 stops20h 59m

Houston George Bush Intcntl

Sun 3/8

6:27 pm-6:15 am

1 stop33h 48m

$961

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 2/27

9:00 pm-9:44 pm

1 stop27h 44m

Houston George Bush Intcntl

Sat 3/7

11:55 am-12:05 pm

1 stop21h 10m

$996

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 4/8

5:00 pm-8:26 pm

2 stops29h 26m

Houston George Bush Intcntl

Sun 4/12

11:50 am-3:05 pm

2 stops25h 15m

$1,000

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 2/26

9:55 pm-5:45 am

Nonstop10h 50m

Houston George Bush Intcntl

Sun 3/8

9:20 pm-9:35 am

Nonstop10h 15m

$1,048

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 4/4

5:20 pm-11:12 am

2 stops19h 52m

Houston George Bush Intcntl

Tue 4/28

9:40 am-6:10 am

2 stops18h 30m

$1,052

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 2/26

9:30 pm-8:49 am

1 stop14h 19m

Houston George Bush Intcntl

Sun 3/8

9:40 am-7:20 am

1 stop19h 40m

$1,053

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 12/24

9:30 pm-9:15 pm

1 stop26h 45m

Houston George Bush Intcntl

Fri 1/9

12:49 pm-10:15 am

1 stop18h 26m

$1,053

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Mon 1/26

9:30 pm-8:49 am

1 stop14h 19m

Houston George Bush Intcntl

Sat 2/28

2:23 pm-8:20 am

1 stop14h 57m

$1,053

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 11/24

1:45 pm-9:39 pm

2 stops34h 54m

Houston George Bush Intcntl

Tue 2/17

12:10 pm-2:20 pm

2 stops23h 10m

$1,085

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 11/26

1:45 pm-9:39 pm

2 stops34h 54m

Houston George Bush Intcntl

Tue 2/17

12:10 pm-2:20 pm

2 stops23h 10m

$1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 35 results
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Compare providers for flights from Rio de Janeiro 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 to George Bush Intcntl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust 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-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rio de Janeiro-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-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-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams 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-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 to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Rio de Janeiro 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 to Houston George Bush Intcntl Airport

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

Currently, May is the cheapest month in which you can book a flight from Rio de Janeiro to Houston George Bush Intcntl Airport (average of $207). Flying from Rio de Janeiro to Houston George Bush Intcntl Airport in September is currently the most expensive (average of $1,390). 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 RIO to IAH?

Find hourly flight availability from Rio de Janeiro 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 November 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rio de Janeiro to Houston George Bush Intcntl Airport as you normally would.

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

Explore weekly flight availability from Rio de Janeiro 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 November 3, 2025.

The most flights from RIO 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).

How much does it cost to fly round-trip from Rio de Janeiro to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro 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.

  • How long is the flight from Rio de Janeiro to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Rio de Janeiro to Houston George Bush Intcntl Airport in 20h 31m. Fly via GOL, Air Canada, or Azul to get the fastest option. The distance between Rio de Janeiro and Houston George Bush Intcntl Airport is about 5031 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Rio de Janeiro to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Rio de Janeiro to Houston George Bush Intcntl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $975 on this airline. You may be able to fly from Rio de Janeiro to Houston George Bush Intcntl Airport for 39% less than the average price by searching for this airline.

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

    Looking at all options, your cheapest flight can be booked for $265. While the most popular route (Rio de Janeiro–Galeão Intl - Houston George Bush Intcntl) can be booked for $962 on average, our data indicates $1,265 when flying from Rio de Janeiro to Houston George Bush Intcntl Airport.

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

    Yes. In addition to deals on Rio de Janeiro 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 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 to George Bush Intcntl.

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

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

    Currently, May is the cheapest month in which you can book a flight from Rio de Janeiro to Houston George Bush Intcntl Airport (average of $207). Flying from Rio de Janeiro to Houston George Bush Intcntl Airport in September is currently the most expensive (average of $1,390). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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

Top airline flying from Rio de Janeiro to George Bush Intcntl

Discover the top airline that operate flights from Rio de Janeiro 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$975Average$1,446FlexibilityNo cancel feeOn-time69%

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