GIG - IAH

$326 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 7/23. 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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Flights Deals

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

Tue, Jul 29 - Mon, Sep 1
 Logo
7:25 am - 8:52 amGIG-IAH
27h 27m3 stops
 Logo
7:20 am - 6:20 amIAH-GIG
21h 00m2 stops
Mon, Jun 23 - Wed, Jul 2
 Logo
6:10 am - 11:39 pmGIG-IAH
43h 29m3 stops
 Logo
8:49 pm - 12:30 amIAH-GIG
25h 41m2 stops
Mon, Jul 28 - Mon, Sep 1
Avianca Logo
1:30 am - 4:10 pmGIG-IAH
16h 40m2 stops
Avianca Logo
2:05 pm - 12:25 amIAH-GIG
32h 20m2 stops
$898Avianca
Find Deal
Thu, Jul 10 - Fri, Jul 25
Avianca Logo
1:30 am - 12:10 pmGIG-IAH
36h 40m2 stops
Avianca Logo
2:05 pm - 6:20 amIAH-GIG
38h 15m2 stops
$906Avianca
Find Deal
Tue, Aug 19 - Wed, Sep 24
United Airlines Logo
9:05 pm - 5:40 amGIG-IAH
10h 35mnonstop
United Airlines Logo
7:50 pm - 8:15 amIAH-GIG
10h 25mnonstop
$1,007United Airlines
Find Deal
Tue, Aug 19 - Wed, Sep 24
Delta Logo
9:00 pm - 2:53 pmGIG-IAH
19h 53m1 stop
Delta Logo
11:50 am - 10:15 amIAH-GIG
20h 25m1 stop
$1,013Delta
Find Deal
Tue, Aug 19 - Wed, Sep 24
Delta Logo
7:55 pm - 12:02 pmGIG-IAH
18h 07m2 stops
Delta Logo
6:00 am - 10:15 amIAH-GIG
26h 15m1 stop
$1,018Delta
Find Deal
Mon, Sep 29 - Sat, Oct 11
American Airlines Logo
11:00 pm - 11:56 pmGIG-IAH
26h 56m1 stop
American Airlines Logo
6:21 pm - 8:20 amIAH-GIG
11h 59m1 stop
$1,059American Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 11
American Airlines Logo
11:00 pm - 10:33 amGIG-IAH
13h 33m1 stop
American Airlines Logo
6:21 pm - 8:20 amIAH-GIG
11h 59m1 stop
$1,062American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
9:05 pm - 5:40 amGIG-IAH
10h 35mnonstop
United Airlines Logo
8:00 pm - 8:15 amIAH-GIG
10h 15mnonstop
$1,084United Airlines
Find Deal
Useful Info

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 Mondays 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 November, where the average cost of round-trip tickets is $2,116 and $1,613 respectively.

Good to know

Low seasonJune
High seasonMay
Cheapest flight$326
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 17% 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 $326 for a one-way ticket and $784 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 $360 or less one-way and $1,068 or less round-trip.

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

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
See more direct flights

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 8790 reviews
7.7Boarding
7.3Comfort
7.0Entertainment
6.6Food
8.1Crew
Airline reviews

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.

10.0 ExcellentMariana, May 2025EZE - IAH
Read more United Airlines reviews

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)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

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

Information on your arrival and departure airports

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