IAH - GIG

$283 Find Cheap Flights from Houston George Bush Airport to Rio de Janeiro-Galeao Airport

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 2/7. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$638
Typical prices: $1,005-$1,634
Multiple Airlines
Sun 3/1Tue 3/10
IAH - GIG • 3 stops
Cheapest non-stop
$1,006
Typical prices: $1,208-$1,785
United Airlines
Tue 2/3Tue 2/10
IAH - GIG • Non-stop
When to travel
March
Cheapest • 25% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Rio de Janeiro–Galeão Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Rio de Janeiro–Galeão Intl (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–Galeão Intl 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

Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
6:41 pm - 6:25 amIAH-GIG
32h 44m3 stops
Multiple Airlines Logo
11:25 am - 8:18 pmGIG-IAH
34h 53m2 stops
$638Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
8:30 am - 1:15 pmIAH-GIG
25h 45m3 stops
Multiple Airlines Logo
11:30 am - 10:56 pmGIG-IAH
38h 26m3 stops
$649Multiple Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
11:49 am - 12:30 amIAH-GIG
33h 41m3 stops
Multiple Airlines Logo
5:45 am - 10:41 pmGIG-IAH
19h 56m2 stops
$650Multiple Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
11:49 am - 12:30 amIAH-GIG
33h 41m3 stops
Multiple Airlines Logo
5:45 am - 12:04 amGIG-IAH
21h 19m3 stops
$676Multiple Airlines
Find Deal
Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
4:20 pm - 12:30 amIAH-GIG
29h 10m2 stops
Multiple Airlines Logo
10:10 am - 5:18 pmGIG-IAH
34h 08m2 stops
$678Multiple Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
6:41 pm - 6:25 amIAH-GIG
32h 44m3 stops
Multiple Airlines Logo
5:30 pm - 10:53 pmGIG-IAH
31h 23m3 stops
$697Multiple Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
Multiple Airlines Logo
4:35 pm - 6:25 amIAH-GIG
34h 50m3 stops
Multiple Airlines Logo
9:40 am - 3:08 pmGIG-IAH
32h 28m3 stops
$717Multiple Airlines
Find Deal
Tue, Apr 7 - Sun, Apr 12
Multiple Airlines Logo
11:49 am - 12:25 amIAH-GIG
34h 36m3 stops
Multiple Airlines Logo
5:05 pm - 11:49 pmGIG-IAH
32h 44m3 stops
$736Multiple Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
5:45 am - 6:25 amIAH-GIG
21h 40m2 stops
Multiple Airlines Logo
5:45 am - 10:41 pmGIG-IAH
19h 56m2 stops
$749Multiple Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
Multiple Airlines Logo
7:27 pm - 6:25 amIAH-GIG
31h 58m2 stops
Multiple Airlines Logo
9:40 am - 3:08 pmGIG-IAH
32h 28m3 stops
$761Multiple Airlines
Find Deal
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.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport departing in March.

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

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-Galeao Airport, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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 March, where tickets cost $1,225 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $2,368 and $2,351 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 2 stops layover the cheapest option at $1,253 on average.

Good to know

Low seasonAugust
Cheapest flight$287
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly with an average 29% increase in price.
Flight from Houston George Bush Airport to Rio de Janeiro-Galeao Airport

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-Galeao Airport 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 $283 for a one-way ticket and $638 for a round-trip.

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

    Yes

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

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

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

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Rio de Janeiro-Galeao Airport, with oneworld being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Houston to Rio de Janeiro, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Rio de Janeiro are United Airlines and American Airlines. With an average price for the route of $1,594 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,730 and an overall rating of 7.2.

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

    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-Galeao Airport.

  • 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-Galeao Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro-Galeao Airport 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-Galeao Airport?

    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-Galeao Airport 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-Galeao Airport?

    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-Galeao Airport 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 $1,225 or less round-trip.

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

 
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

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines 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 9065 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

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

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

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

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