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Rio de Janeiro–Galeão Intl

$298+ Cheap flights from George Bush Intcntl (IAH) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — GIG
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Rio de Janeiro–Galeão Intl (GIG). 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 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$655
(Mytrip)

One-way from

$298
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,580

Good round-trip deal

$1,444 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Rio de Janeiro–Galeão Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Rio de Janeiro–Galeão Intl flights.
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From Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl
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One-way flight from Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl
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Highest demand for flights based on searches. 17% potential increase in price ($340 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl.
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Find flight deals from George Bush Intcntl to Rio de Janeiro–Galeão Intl

Cheapest flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from George Bush Intcntl to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/14. 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.
Mon 8/185:20 amIAH - GIG
3 stops35h 45mMultiple Airlines
Mon 8/255:45 amGIG - IAH
3 stops28h 43mMultiple Airlines
Deal found 4/14$655
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:40 pmIAH - GIG
2 stops28h 45mAvianca
Tue 6/171:30 amGIG - IAH
2 stops16h 40mAvianca
Deal found 4/15$875
This Gurufare deal was found by Cheapflights users on 4/14. 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 - GIG
2 stops28h 42mGOL
Wed 10/226:00 amGIG - IAH
2 stops17h 31mGOL
Deal found 4/14$884
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:05 pmIAH - GIG
2 stops25h 00mAir Canada
Mon 5/195:00 pmGIG - IAH
2 stops31h 34mAir Canada
Deal found 4/14$888
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/163:59 pmIAH - GIG
1 stop16h 16mLATAM Airlines
Thu 7/36:15 amGIG - IAH
2 stops19h 44mLATAM Airlines
Deal found 4/13$1,369
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 6/168:00 pmIAH - GIG
Nonstop10h 15mUnited Airlines
Wed 7/29:05 pmGIG - IAH
Nonstop10h 35mUnited Airlines
Deal found 4/13$1,404
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:13 pmIAH - GIG
1 stop12h 07mAmerican Airlines
Wed 6/1811:00 pmGIG - IAH
1 stop13h 15mAmerican Airlines
Deal found 4/15$1,412
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/54:59 pmIAH - GIG
2 stops18h 11mDelta
Wed 6/187:00 amGIG - IAH
2 stops31h 06mDelta
Deal found 4/15$1,417

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl 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 15, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 8/18

5:20 am-7:05 pm

3 stops35h 45m

Rio de Janeiro–Galeão Intl

Mon 8/25

5:45 am-8:28 am

3 stops28h 43m

$655

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 6/5

5:40 pm-12:25 am

2 stops28h 45m

Rio de Janeiro–Galeão Intl

Tue 6/17

1:30 am-4:10 pm

2 stops16h 40m

$875

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 5/12

12:05 pm-3:05 pm

2 stops25h 00m

Rio de Janeiro–Galeão Intl

Mon 5/19

5:00 pm-10:34 pm

2 stops31h 34m

$888

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 8/29

11:13 am-8:20 am

1 stop19h 07m

Rio de Janeiro–Galeão Intl

Tue 9/9

3:30 pm-9:20 pm

2 stops31h 50m

$1,227

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 6/16

3:59 pm-10:15 am

1 stop16h 16m

Rio de Janeiro–Galeão Intl

Thu 7/3

6:15 am-11:59 pm

2 stops19h 44m

$1,369

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 6/16

8:00 pm-8:15 am

Nonstop10h 15m

Rio de Janeiro–Galeão Intl

Wed 7/2

9:05 pm-5:40 am

Nonstop10h 35m

$1,404

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 6/5

6:13 pm-8:20 am

1 stop12h 07m

Rio de Janeiro–Galeão Intl

Wed 6/18

11:00 pm-10:15 am

1 stop13h 15m

$1,412

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 6/5

4:59 pm-1:10 pm

2 stops18h 11m

Rio de Janeiro–Galeão Intl

Wed 6/18

7:00 am-12:06 pm

2 stops31h 06m

$1,417

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 8/28

2:20 pm-8:00 am

1 stop15h 40m

Rio de Janeiro–Galeão Intl

Wed 9/3

1:27 am-7:40 pm

1 stop20h 13m

$1,487

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 6/10

8:44 pm-9:25 am

3 stops34h 41m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 15 results
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Compare providers for flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl

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–Galeão Intl in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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–Galeão Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Rio de Janeiro–Galeão Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Rio de Janeiro–Galeão Intl Airport 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–Galeão Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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–Galeão Intl 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 George Bush Intcntl to Rio de Janeiro–Galeão Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport 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 GIG?

Find hourly flight availability from George Bush Intcntl to Rio de Janeiro–Galeão Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 36% on airfare.

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

Explore weekly flight availability from George Bush Intcntl to Rio de Janeiro–Galeão Intl. 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 15, 2025.

The most flights from IAH to GIG 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 Rio de Janeiro–Galeão Intl by month

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

In terms of precipitation, rainfall in Rio de Janeiro–Galeão Intl Airport 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–Galeão Intl Airport when rainfall is around 1.6 in.

Temperature in Rio de Janeiro–Galeão Intl by month

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

If weather is an important factor for your trip to Rio de Janeiro–Galeão Intl Airport, 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–Galeão Intl

Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. 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–Galeão Intl. Reviews last updated April 15, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Houston to Rio de Janeiro to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,408 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,758 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,057 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Avianca, at $875, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport.Alternate airlines to your destination round-trip include Air Canada and GOL. You may be able to fly from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport for 46% 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–Galeão Intl Airport one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $460. However, be on the lookout for offers from LATAM Airlines and GOL, as they are both options that can get you from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport for a low price.

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

    Looking at all options, your cheapest flight can be booked for $1,404. While the most popular route (Houston George Bush Intcntl - Rio de Janeiro–Galeão Intl) can be booked for $711 on average our data indicates $5,151 when flying from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport.

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

    Yes. In addition to deals on George Bush Intcntl to Rio de Janeiro–Galeão Intl 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–Galeão Intl?

    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–Galeão Intl.

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport 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.

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

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

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

Discover the top 3 airlines that operate flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest$786Average$1,067FlexibilityNo cancel feeOn-time82%
American AirlinesCheapest$1,146Average$1,493FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,393Average$1,663FlexibilityNo cancel feeOn-time69%

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