IAH - GIG

$306 Find Cheap Flights from Houston George Bush Airport to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Rio de Janeiro–Galeão Intl departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro–Galeão Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Rio de Janeiro, as well as popular online travel agencies
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Flight Deals

Cheap Flights from George Bush Intcntl to Rio de Janeiro (IAH-GIG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Rio de Janeiro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Rio de Janeiro–Galeão Intl

Mon, Nov 3 - Sun, Nov 16
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6:15 pm - 8:30 pmIAH-GIG
47h 15m3 stops
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9:40 am - 8:42 amGIG-IAH
26h 02m2 stops
Mon, Oct 27 - Sun, Nov 9
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8:10 pm - 12:30 amIAH-GIG
26h 20m2 stops
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5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
Mon, Oct 6 - Mon, Oct 20
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8:10 pm - 12:30 amIAH-GIG
26h 20m2 stops
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5:30 pm - 7:21 pmGIG-IAH
27h 51m2 stops
Mon, Oct 6 - Sun, Oct 19
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8:10 pm - 12:30 amIAH-GIG
26h 20m2 stops
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1:20 am - 12:24 amGIG-IAH
25h 04m3 stops
Mon, Oct 27 - Sun, Nov 9
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8:10 pm - 12:30 amIAH-GIG
26h 20m2 stops
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5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
Mon, Nov 3 - Sun, Nov 16
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5:45 am - 6:50 amIAH-GIG
46h 05m3 stops
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9:40 am - 8:42 amGIG-IAH
26h 02m2 stops
Thu, Oct 2 - Wed, Oct 15
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7:31 pm - 12:30 amIAH-GIG
26h 59m2 stops
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6:10 am - 8:22 amGIG-IAH
28h 12m2 stops
Mon, Oct 27 - Sun, Nov 9
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5:34 am - 6:25 amIAH-GIG
46h 51m3 stops
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9:40 am - 9:08 amGIG-IAH
26h 28m2 stops
Mon, Nov 10 - Sun, Nov 23
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2:39 pm - 12:30 amIAH-GIG
30h 51m3 stops
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5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
Mon, Oct 20 - Sun, Nov 2
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8:10 pm - 12:30 amIAH-GIG
26h 20m2 stops
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9:40 am - 8:22 amGIG-IAH
25h 42m2 stops
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Rio de Janeiro–Galeão Intl flights

Get data-powered insights and trends into flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Rio de Janeiro?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Houston George Bush Airport to Rio de Janeiro, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport is November, where tickets cost $1,386 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $2,893 and $2,187 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,346 on average.

Good to know

Low seasonJanuary
Cheapest flight$306
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Houston George Bush Airport to Rio de Janeiro

When to book flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Rio de Janeiro–Galeão Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Rio de Janeiro flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport was $306 for a one-way ticket and $649 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Rio de Janeiro?

    Yes

  • Which aircraft models fly most regularly from Houston George Bush Airport to Rio de Janeiro?

    The Boeing 767-300 is the aircraft model that flies most regularly on the Houston George Bush Airport to Rio de Janeiro flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Rio de Janeiro?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Rio de Janeiro.

  • On which days can I fly direct from Houston George Bush Airport to Rio de Janeiro?

    There are nonstop flights from Houston George Bush Airport to Rio de Janeiro on a daily basis.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Rio de Janeiro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Rio de Janeiro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and GIG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Rio de Janeiro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,185 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Rio de Janeiro?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl

Monday

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, United Airlines

See more direct flights

Direct returns

Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl

Monday

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, United Airlines

See more direct flights

Reviews of the top airline flying from George Bush Intcntl to Rio de Janeiro–Galeão Intl

 
See real verified KAYAK customer reviews for airlines flying from Houston to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Rio de Janeiro–Galeão Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8915 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

8.0 ExcellentBill, Aug 2025IAH - LAX
Read more United Airlines reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Everything you need to know for your flight from George Bush Intcntl to Rio de Janeiro–Galeão Intl

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