GIG - IAH

$367 Find Cheap Flights from Rio de Janeiro-Galeao Airport to Houston George Bush 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 Rio de Janeiro–Galeão Intl to George Bush Intcntl departing on 8/24. 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 Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rio de Janeiro to Houston, 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 Rio de Janeiro to Houston, as well as popular online travel agencies
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Cheap Flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl (GIG-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl 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 Rio de Janeiro–Galeão Intl to George Bush Intcntl

Sat, Aug 23 - Sat, Aug 30
 Logo
6:10 am - 8:09 amGIG-IAH
27h 59m2 stops
 Logo
5:30 am - 3:05 pmIAH-GIG
31h 35m3 stops
Sat, Aug 23 - Sat, Aug 30
 Logo
9:30 am - 8:09 amGIG-IAH
24h 39m2 stops
 Logo
5:30 am - 10:15 amIAH-GIG
26h 45m3 stops
Sat, Aug 23 - Sat, Aug 30
 Logo
6:10 am - 8:09 amGIG-IAH
27h 59m2 stops
 Logo
7:16 pm - 12:30 amIAH-GIG
27h 14m2 stops
Tue, Nov 4 - Tue, Nov 18
Avianca Logo
7:30 am - 11:05 amGIG-IAH
30h 35m2 stops
Avianca Logo
1:00 pm - 12:40 amIAH-GIG
32h 40m2 stops
$975Avianca
Find Deal
Wed, Oct 15 - Thu, Nov 6
GOL Logo
6:05 am - 9:06 pmGIG-IAH
17h 01m2 stops
GOL Logo
4:00 pm - 6:05 pmIAH-GIG
23h 05m2 stops
$976GOL
Find Deal
Sat, Sep 13 - Fri, Sep 19
Avianca Logo
7:25 am - 12:10 pmGIG-IAH
30h 45m2 stops
Avianca Logo
5:40 pm - 12:25 amIAH-GIG
28h 45m2 stops
$979Avianca
Find Deal
Tue, Nov 4 - Tue, Nov 18
United Airlines Logo
9:55 pm - 5:45 amGIG-IAH
10h 50mnonstop
United Airlines Logo
8:20 pm - 9:35 amIAH-GIG
10h 15mnonstop
$1,005United Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
United Airlines Logo
9:05 pm - 5:35 amGIG-IAH
10h 30mnonstop
United Airlines Logo
8:20 pm - 9:35 amIAH-GIG
10h 15mnonstop
$1,009United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Delta Logo
7:15 am - 12:24 pmGIG-IAH
32h 09m2 stops
Delta Logo
3:40 pm - 8:20 amIAH-GIG
13h 40m1 stop
$1,010Delta
Find Deal
Wed, Oct 15 - Thu, Nov 6
Delta Logo
1:35 pm - 6:54 pmGIG-IAH
31h 19m2 stops
Delta Logo
9:42 am - 8:20 amIAH-GIG
19h 38m1 stop
$1,014Delta
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Rio de Janeiro–Galeão Intl to George Bush Intcntl 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 Rio de Janeiro-Galeao Airport to Houston George Bush Airport?

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

If you are looking for a flight deal from Rio de Janeiro-Galeao Airport to Houston George Bush Airport, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl 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 Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport is March, where tickets cost $962 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $2,116 and $1,562 respectively.

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

No, with an average price for the route of $1,245, prices are generally cheapest when you fly direct.

Good to know

Low seasonJune
Cheapest flight$367
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Rio de Janeiro-Galeao Airport to Houston George Bush Airport

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

Are your dates flexible? Find out the best times to travel from Rio de Janeiro–Galeão Intl to George Bush Intcntl 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 Rio de Janeiro-Galeao Airport to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport was $367 for a one-way ticket and $694 for a round-trip.

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

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Rio de Janeiro-Galeao Airport to Houston George Bush Airport?

    LATAM Airlines, Delta, and American Airlines offer inflight Wi-Fi service on the Rio de Janeiro-Galeao Airport to Houston George Bush Airport flight route.

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

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

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Rio de Janeiro-Galeao 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 Rio de Janeiro-Galeao Airport to Houston George Bush 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 Houston George Bush Airport with an airline and back to Rio de Janeiro-Galeao Airport with another airline. Booking your flights between Rio de Janeiro-Galeao Airport and IAH 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 Rio de Janeiro-Galeao Airport to Houston George Bush 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 Houston George Bush Airport from Rio de Janeiro-Galeao 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 Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $356 or less one-way and $1,187 or less round-trip.

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

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Rio de Janeiro to Houston. 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 Rio de Janeiro–Galeão Intl to George Bush Intcntl? 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 8904 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

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

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