Cheap flights from Rio de Janeiro–Galeão Intl Airport to Houston from $323
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro–Galeão Intl Airport to Houston departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Rio de Janeiro–Galeão Intl Airport to Houston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Copa Airlines flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
Our best Copa Airlines deals on Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight tickets
Avianca flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
Our best Avianca deals on Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight tickets
See travel insights to Houston from
How to get the cheapest flight ticket from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Houston George Bush Intcntl Airport?
The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Rio de Janeiro–Galeão Intl Airport, with most prices found around $962. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Rio de Janeiro–Galeão Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around $962.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest day to depart from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $1,007. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Wednesday is $1,178.
What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?
Our data shows that the cheapest Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,073. Try not to purchase tickets in the afternoon because they tend to be around $1,618. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl flight route?
Fly from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl for the best Rio de Janeiro–Galeão Intl - Houston George Bush Intcntl flight prices
What cabin class options are available on Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl flights?
There are 3 cabin classes available to choose from on Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight prices changed over time?
As of April 2025, prices for Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flights are approximately 47% cheaper when compared to flights at the same time last year.
How many flights depart from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport on average per day?
The number of flights available between Rio de Janeiro–Galeão Intl Airport and Houston George Bush Intcntl Airport is 2 per day as of April 2025. The most frequent departure time is 9:00PM, with 100% of daily flights leaving in the evening.
How many flights depart from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport on average per week?
As of April 2025, 14 flights take off from Rio de Janeiro–Galeão Intl Airport and land in Houston George Bush Intcntl Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
Cheap Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport (GIG to IAH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
How far is Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl by plane?
A flight from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl will travel around 5022.4 mi. Flights usually cover this in 10h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?
Prices for flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport are updated daily.
How many operators does momondo search for flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?
The number of operators available for flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport is 1 as of April 2025.
How old do you have to be to fly from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?
Based on momondo bookings for flights between Rio de Janeiro–Galeão Intl Airport and Houston George Bush Intcntl Airport, the leading plane model is Boeing 767-300, making up 38.04% of the total bookings. Other popular models include Boeing 767-300 (winglets) with 16.30%, Boeing 777-200/200ER with 10.87%, and Boeing 787-9 Dreamliner with 7.61%.
What is the most popular airline from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?
Based on momondo bookings for flights between Rio de Janeiro–Galeão Intl Airport and Houston George Bush Intcntl Airport, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,397 | Free Cancellation | Rating 7.4 8,696 reviews |
United Airlines Flights From Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport
United Airlines flight deals from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport start from $1,397 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $1,490 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Rio de Janeiro to Houston?
It is quick and easy to find Rio de Janeiro to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.
Can I find flights from Rio de Janeiro to Houston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Houston from Rio de Janeiro which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Rio de Janeiro to Houston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Rio de Janeiro.
I’m not ready to book a flight from Rio de Janeiro to Houston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Rio de Janeiro and alert you when they change.