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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Houston from $355

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 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 am - 11:59 pmGIG-IAH
17h 34m2 stops
Multiple Airlines Logo
3:13 pm - 2:45 pmIAH-GIG
20h 32m3 stops
$680Multiple Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
Multiple Airlines Logo
9:25 am - 5:26 pmGIG-IAH
35h 01m3 stops
Multiple Airlines Logo
3:13 pm - 2:45 pmIAH-GIG
20h 32m3 stops
$705Multiple Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
GOL Logo
6:15 pm - 9:52 pmGIG-IAH
29h 37m2 stops
GOL Logo
4:53 pm - 10:30 amIAH-GIG
15h 37m2 stops
$954GOL
Find Deal
mié., abr. 1 - jue., abr. 23
GOL Logo
6:00 am - 9:37 pmGIG-IAH
18h 37m2 stops
GOL Logo
6:27 pm - 6:15 amIAH-GIG
33h 48m1 stop
$960GOL
Find Deal
jue., feb. 26 - dom., mar. 8
Air Canada Logo
9:00 pm - 9:44 pmGIG-IAH
27h 44m1 stop
Air Canada Logo
11:55 am - 12:05 pmIAH-GIG
21h 10m1 stop
$993Air Canada
Find Deal
vie., feb. 27 - sáb., mar. 7
Air Canada Logo
9:00 pm - 9:44 pmGIG-IAH
27h 44m1 stop
Air Canada Logo
7:10 am - 12:05 pmIAH-GIG
25h 55m1 stop
$994Air Canada
Find Deal
vie., feb. 27 - sáb., mar. 7
United Airlines Logo
9:55 pm - 5:45 amGIG-IAH
10h 50mnonstop
United Airlines Logo
8:20 pm - 9:35 amIAH-GIG
10h 15mnonstop
$1,004United Airlines
Find Deal
mié., dic. 17 - jue., ene. 8
Delta Logo
9:30 pm - 8:49 amGIG-IAH
14h 19m1 stop
Delta Logo
6:37 pm - 8:20 amIAH-GIG
34h 43m1 stop
$1,013Delta
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lun., dic. 22 - lun., ene. 5
United Airlines Logo
9:55 pm - 5:45 amGIG-IAH
10h 50mnonstop
United Airlines Logo
8:20 pm - 9:35 amIAH-GIG
10h 15mnonstop
$1,044United Airlines
Find Deal
mié., dic. 17 - vie., ene. 9
Delta Logo
9:30 pm - 8:51 amGIG-IAH
14h 21m1 stop
Delta Logo
9:40 am - 7:20 amIAH-GIG
19h 40m1 stop
$1,050Delta
Find Deal
jue., feb. 26 - dom., mar. 8

GOL flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport

Our best GOL deals on Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight tickets
GOL
Apr 1
GIG6:15 pmRio de Janeiro–Galeão Intl
29h 37m
2 stops
IAH9:52 pmHouston George Bush Intcntl
Apr 23
IAH4:53 pmHouston George Bush Intcntl
15h 37m
2 stops
GIG10:30 amRio de Janeiro–Galeão Intl
$954
Find similar
GOL
Feb 26
GIG6:00 amRio de Janeiro–Galeão Intl
18h 37m
2 stops
IAH9:37 pmHouston George Bush Intcntl
Mar 8
IAH6:27 pmHouston George Bush Intcntl
33h 48m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
$960
Find similar
GOL
Feb 26
GIG6:00 amRio de Janeiro–Galeão Intl
18h 37m
2 stops
IAH9:37 pmHouston George Bush Intcntl
Mar 8
IAH2:33 pmHouston George Bush Intcntl
26h 37m
2 stops
GIG7:10 pmRio de Janeiro–Galeão Intl
$1,006
Find similar

Air Canada flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport

Our best Air Canada deals on Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight tickets
Air Canada
Feb 27
GIG9:00 pmRio de Janeiro–Galeão Intl
27h 44m
1 stop
IAH9:44 pmHouston George Bush Intcntl
Mar 7
IAH11:55 amHouston George Bush Intcntl
21h 10m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$993
Find similar
Air Canada
Feb 27
GIG9:00 pmRio de Janeiro–Galeão Intl
27h 44m
1 stop
IAH9:44 pmHouston George Bush Intcntl
Mar 7
IAH7:10 amHouston George Bush Intcntl
25h 55m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$994
Find similar
Air Canada
Apr 8
GIG5:00 pmRio de Janeiro–Galeão Intl
29h 26m
2 stops
IAH8:26 pmHouston George Bush Intcntl
Apr 12
IAH11:50 amHouston George Bush Intcntl
25h 15m
2 stops
GIG3:05 pmRio de Janeiro–Galeão Intl
$996
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

mar. 11/11

9:25 am-11:59 pm

2 stops17h 34m

Houston George Bush Intcntl

mar. 11/18

3:13 pm-2:45 pm

3 stops20h 32m

$680

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

mar. 11/11

9:25 am-5:26 pm

3 stops35h 01m

Houston George Bush Intcntl

mar. 11/18

3:13 pm-2:45 pm

3 stops20h 32m

$705

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

mié. 4/1

6:15 pm-9:52 pm

2 stops29h 37m

Houston George Bush Intcntl

jue. 4/23

4:53 pm-10:30 am

2 stops15h 37m

$954

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

jue. 2/26

6:00 am-9:37 pm

2 stops18h 37m

Houston George Bush Intcntl

dom. 3/8

6:27 pm-6:15 am

1 stop33h 48m

$960

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

vie. 2/27

9:00 pm-9:44 pm

1 stop27h 44m

Houston George Bush Intcntl

sáb. 3/7

11:55 am-12:05 pm

1 stop21h 10m

$993

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

vie. 2/27

9:00 pm-9:44 pm

1 stop27h 44m

Houston George Bush Intcntl

sáb. 3/7

7:10 am-12:05 pm

1 stop25h 55m

$994

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

mié. 12/17

9:55 pm-5:45 am

Nonstop10h 50m

Houston George Bush Intcntl

jue. 1/8

8:20 pm-9:35 am

Nonstop10h 15m

$1,004

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

lun. 12/22

9:30 pm-8:49 am

1 stop14h 19m

Houston George Bush Intcntl

lun. 1/5

6:37 pm-8:20 am

1 stop34h 43m

$1,013

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

mié. 12/17

9:55 pm-5:45 am

Nonstop10h 50m

Houston George Bush Intcntl

vie. 1/9

8:20 pm-9:35 am

Nonstop10h 15m

$1,044

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

jue. 2/26

9:30 pm-8:51 am

1 stop14h 21m

Houston George Bush Intcntl

dom. 3/8

9:40 am-7:20 am

1 stop19h 40m

$1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August 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 $775. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Rio de Janeiro–Galeão Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $986.

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 Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $996. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,199.

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 $1,066. 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.

Can stopping save me money on Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 80% on your flight if you consider stops on a Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$338

Fastest flight time

10h 35m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Rio de Janeiro–Galeão Intl Airport in the past 72 hours is $338. The best round-trip flight deal from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $571.
The fastest flight from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport takes 10h 35m
Direct flights go from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport every day.
Search flight deals

  • 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 50m, 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?

  • 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?

  • What is the most popular airline from Rio de Janeiro–Galeão Intl Airport to Houston George Bush Intcntl Airport?

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
United AirlinesPriceFrom $975Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights

  • 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 $975 round-trip. Over the 5 United Airlines flights for this route in a normal week, average airfare is usually $1,446 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 locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why 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.

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