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Rio de Janeiro

$301+ Cheap flights from George Bush Intcntl (IAH) to Rio de Janeiro, Brazil (RIO)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — RIO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Rio de Janeiro (RIO). 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$583
(Mytrip)

One-way from

$301
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$1,582

Good round-trip deal

$1,444 or less

Good one-way deal

$1,283 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Rio de Janeiro (RIO) flights.
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From Houston George Bush Intcntl to Rio de Janeiro (RIO)
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One-way flight from Houston George Bush Intcntl to Rio de Janeiro (RIO)
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Highest demand for flights based on searches. 7% potential increase in price ($123 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 March 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Rio de Janeiro (RIO).
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Price to beat on a one-way flight from Houston George Bush Intcntl to Rio de Janeiro (RIO).
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Find flight deals from George Bush Intcntl to Rio de Janeiro

Cheapest flights from George Bush Intcntl to Rio de Janeiro
Explore the most affordable flight options available from George Bush Intcntl to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 5/147:44 pmIAH - SDU
3 stops33h 31mMultiple Airlines
Wed 5/216:10 amSDU - IAH
3 stops19h 57mMultiple Airlines
Deal found 3/27$583
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/147:44 pmIAH - GIG
3 stops26h 51mMultiple Airlines
Wed 5/215:45 amGIG - IAH
2 stops20h 22mMultiple Airlines
Deal found 3/27$604
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:16 amIAH - GIG
2 stops33h 19mGOL
Sun 9/1411:15 amGIG - IAH
2 stops36h 05mGOL
Deal found 3/27$827
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:08 pmIAH - GIG
2 stops40h 02mAeromexico
Thu 9/185:15 amGIG - IAH
2 stops33h 11mAeromexico
Deal found 3/27$862
This Gurufare deal was found by Cheapflights users on 3/27. 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.
Thu 10/165:48 amIAH - SDU
2 stops26h 52mGOL
Wed 10/228:30 pmSDU - IAH
2 stops28h 24mGOL
Deal found 3/27$899
This Air Canada deal was found by Cheapflights users on 3/26. 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 5/210:00 amIAH - GIG
2 stops43h 10mAir Canada
Sat 5/105:00 pmGIG - IAH
2 stops28h 56mAir Canada
Deal found 3/26$935
This Priceline deal was found by Cheapflights users on 3/27. 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.
Wed 5/282:05 pmIAH - GIG
2 stops32h 20mAvianca
Tue 6/101:30 amGIG - IAH
2 stops16h 40mAvianca
Deal found 3/27$950
This Air Canada deal was found by Cheapflights users on 3/26. 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.
Sat 4/57:20 amIAH - SDU
2 stops30h 30mAir Canada
Sat 4/127:50 amSDU - IAH
2 stops40h 11mAir Canada
Deal found 3/26$1,022
This Orbitz deal was found by Cheapflights users on 3/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:05 amIAH - SDU
2 stops23h 10mAzul
Mon 6/25:05 pmSDU - IAH
2 stops23h 51mAzul
Deal found 3/27$1,090
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/268:00 pmIAH - GIG
Nonstop10h 15mUnited Airlines
Tue 7/89:05 pmGIG - IAH
Nonstop10h 35mUnited Airlines
Deal found 3/27$1,404
This KAYAK deal was found by Cheapflights users on 3/27. 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 6/911:46 amIAH - GIG
2 stops16h 24mLATAM Airlines
Mon 6/169:00 pmGIG - IAH
1 stop15h 51mLATAM Airlines
Deal found 3/27$1,419
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/286:13 pmIAH - GIG
1 stop12h 07mAmerican Airlines
Wed 6/1111:00 pmGIG - IAH
2 stops20h 46mAmerican Airlines
Deal found 3/27$1,423

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Rio de Janeiro 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 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rio de Janeiro that are best for you.

Fly from

George Bush Intcntl

Fly to

Rio de Janeiro

Route

Depart

Return

Price

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Wed 5/14

7:44 pm-7:15 am

3 stops33h 31m

Rio de Janeiro Santos Dumont

Wed 5/21

6:10 am-12:07 am

3 stops19h 57m

$583

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 5/14

7:44 pm-12:35 am

3 stops26h 51m

Rio de Janeiro–Galeão Intl

Wed 5/21

5:45 am-12:07 am

2 stops20h 22m

$604

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 9/10

11:16 am-10:35 pm

2 stops33h 19m

Rio de Janeiro–Galeão Intl

Sun 9/14

11:15 am-9:20 pm

2 stops36h 05m

$827

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 9/12

7:08 pm-1:10 pm

2 stops40h 02m

Rio de Janeiro–Galeão Intl

Thu 9/18

5:15 am-12:26 pm

2 stops33h 11m

$862

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Fri 8/29

5:43 am-2:05 pm

2 stops30h 22m

Rio de Janeiro Santos Dumont

Tue 9/9

8:30 pm-9:20 pm

2 stops26h 50m

$921

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 5/2

10:00 am-7:10 am

2 stops43h 10m

Rio de Janeiro–Galeão Intl

Sat 5/10

5:00 pm-7:56 pm

2 stops28h 56m

$935

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 5/28

2:05 pm-12:25 am

2 stops32h 20m

Rio de Janeiro–Galeão Intl

Tue 6/10

1:30 am-4:10 pm

2 stops16h 40m

$950

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Sat 5/17

7:20 am-3:50 pm

2 stops30h 30m

Rio de Janeiro Santos Dumont

Fri 5/23

1:05 pm-11:14 am

2 stops24h 09m

$1,030

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Wed 5/28

8:05 am-9:15 am

2 stops23h 10m

Rio de Janeiro Santos Dumont

Mon 6/2

5:05 pm-2:56 pm

2 stops23h 51m

$1,090

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 6/26

8:00 pm-8:15 am

Nonstop10h 15m

Rio de Janeiro–Galeão Intl

Tue 7/8

9:05 pm-5:40 am

Nonstop10h 35m

$1,404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 24 results
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Compare providers for flights from George Bush Intcntl to Rio de Janeiro

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 George Bush Intcntl to Rio de Janeiro in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 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 Houston George Bush Intcntl Airport-Rio de Janeiro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Rio de Janeiro flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Rio de Janeiro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Rio de Janeiro 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 Houston George Bush Intcntl Airport-Rio de Janeiro 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 George Bush Intcntl to Rio de Janeiro

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

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rio de Janeiro (average of $755). Flying from Houston George Bush Intcntl Airport to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 IAH to RIO?

Find hourly flight availability from George Bush Intcntl to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Rio de Janeiro at noon. Doing so could potentially save you 37% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with ANA, Azul and Delta from Houston to Rio de Janeiro to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
829 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Azul
8.0
Very good
772 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very good
7,896 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
LATAM Airlines
7.5
Good
1,750 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Copa Airlines
7.5
Good
1,395 reviews
ANA
8.3
Very good
829 reviews

Entertainment

7.9

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Rio de Janeiro. 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 Houston George Bush Intcntl Airport to Rio de Janeiro round-trip?

    Flying on GOL is currently your cheapest option to Rio de Janeiro, with prices starting at $827. Additional round-trip tickets that might be worth considering are offered by Aeromexico and Air Canada, with the lowest prices starting at $862 and $935, respectively. You may be able to fly from Houston George Bush Intcntl Airport to Rio de Janeiro for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Rio de Janeiro one-way?

    $448 is the cheapest one-way deal found within the past few days, from Aeromexico. You may also be able to find cheap deals on GOL and Avianca, with prices starting from $588 and $905, respectively.

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

    On average you can expect to pay $4,580 for a flight from Houston George Bush Intcntl Airport to Rio de Janeiro. The cheapest flight overall is $1,230 while the most popular route, (Houston George Bush Intcntl - Rio de Janeiro–Galeão Intl) is currently priced at $591.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Rio de Janeiro.

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rio de Janeiro (average of $755). Flying from Houston George Bush Intcntl Airport to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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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Alternative routes for George Bush Intcntl to Rio de Janeiro

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

Top 3 airlines flying from George Bush Intcntl to Rio de Janeiro

Discover the top 3 airlines that operate flights from George Bush Intcntl to Rio de Janeiro. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest$786Average$1,067FlexibilityNo cancel feeOn-time82%
American AirlinesCheapest$1,146Average$1,489FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,393Average$1,692FlexibilityNo cancel feeOn-time69%
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