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Cheap flights from Rio de Janeiro to Houston from $313

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 to Houston departing on 1/29. 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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0 bags

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Multiple Airlines Logo
10:55 pm - 3:15 pm
GIG
-
IAH
19h 20m1 stop
Multiple Airlines Logo
7:05 am - 10:15 am
IAH
-
GIG
24h 10m1 stop
$691Multiple Airlines
Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
10:55 pm - 3:15 pm
GIG
-
IAH
19h 20m1 stop
Multiple Airlines Logo
6:30 am - 8:20 am
IAH
-
GIG
46h 50m2 stops
$730Multiple Airlines
Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
10:55 pm - 3:15 pm
GIG
-
IAH
19h 20m1 stop
Multiple Airlines Logo
4:22 pm - 8:20 am
IAH
-
GIG
36h 58m2 stops
$765Multiple Airlines
Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
1:45 am - 6:22 pm
GIG
-
IAH
19h 37m2 stops
Multiple Airlines Logo
11:08 am - 8:20 am
IAH
-
GIG
18h 12m2 stops
$905Multiple Airlines
Thu, Jan 15 - Fri, Jan 23
Avianca Logo
7:30 am - 11:05 am
GIG
-
IAH
30h 35m2 stops
Avianca Logo
1:00 pm - 12:40 am
IAH
-
GIG
32h 40m2 stops
$979Avianca
Fri, Feb 27 - Sat, Mar 7
Air Canada Logo
9:00 pm - 9:44 pm
GIG
-
IAH
27h 44m1 stop
Air Canada Logo
7:10 am - 12:05 pm
IAH
-
GIG
25h 55m1 stop
$990Air Canada
Fri, Feb 27 - Sat, Mar 7
Air Canada Logo
9:00 pm - 9:44 pm
GIG
-
IAH
27h 44m1 stop
Air Canada Logo
7:10 am - 12:05 pm
IAH
-
GIG
25h 55m1 stop
$991Air Canada
Fri, Feb 27 - Sat, Mar 7
Azul Logo
3:15 pm - 10:45 am
SDU
-
IAH
22h 30m2 stops
Azul Logo
6:40 pm - 10:05 pm
IAH
-
SDU
24h 25m2 stops
$1,477Azul
Fri, Feb 27 - Sat, Mar 7
Azul Logo
6:50 pm - 10:45 am
SDU
-
IAH
18h 55m2 stops
Azul Logo
6:40 pm - 10:05 pm
IAH
-
SDU
24h 25m2 stops
$1,478Azul
Fri, Feb 27 - Sat, Mar 7
United Airlines Logo
1:45 pm - 5:20 am
SDU
-
IAH
18h 35m1 stop
United Airlines Logo
8:45 pm - 4:40 pm
IAH
-
SDU
16h 55m1 stop
$1,689United Airlines
Thu, Feb 26 - Mon, Mar 2

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

Our best Air Canada deals on Rio de Janeiro 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
IAH7:10 amHouston George Bush Intcntl
25h 55m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$990
Find similar
Air Canada
Mar 10
GIG3:55 pmRio de Janeiro–Galeão Intl
31h 49m
2 stops
IAH9:44 pmHouston George Bush Intcntl
Mar 20
IAH12:10 pmHouston George Bush Intcntl
44h 55m
2 stops
GIG11:05 amRio de Janeiro–Galeão Intl
$1,003
Find similar
Air Canada
Mar 10
GIG3:55 pmRio de Janeiro–Galeão Intl
31h 49m
2 stops
IAH9:44 pmHouston George Bush Intcntl
Mar 20
IAH12:10 pmHouston George Bush Intcntl
44h 55m
2 stops
GIG11:05 amRio de Janeiro–Galeão Intl
$1,008
Find similar

United Airlines flights from Rio de Janeiro to Houston George Bush Intcntl Airport

Our best United Airlines deals on Rio de Janeiro to Houston George Bush Intcntl Airport flight tickets
United Airlines
Mar 10
GIG8:55 pmRio de Janeiro–Galeão Intl
10h 50m
IAH5:45 amHouston George Bush Intcntl
Mar 20
IAH9:20 pmHouston George Bush Intcntl
10h 15m
GIG9:35 amRio de Janeiro–Galeão Intl
$1,042
Find similar
United Airlines
Mar 10
GIG8:55 pmRio de Janeiro–Galeão Intl
10h 50m
IAH5:45 amHouston George Bush Intcntl
Mar 20
IAH9:20 pmHouston George Bush Intcntl
10h 15m
GIG9:35 amRio de Janeiro–Galeão Intl
$1,048
Find similar
United Airlines
Feb 27
GIG9:55 pmRio de Janeiro–Galeão Intl
10h 50m
IAH5:45 amHouston George Bush Intcntl
Mar 8
IAH9:20 pmHouston George Bush Intcntl
10h 15m
GIG9:35 amRio de Janeiro–Galeão Intl
$1,076
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro 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 December 18, 2025.
Use the filters below to find and compare flights from Rio de Janeiro 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

Thu 2/5

10:55 pm-3:15 pm

1 stop19h 20m

Houston George Bush Intcntl

Wed 2/18

7:05 am-10:15 am

1 stop24h 10m

$691

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 2/5

10:55 pm-3:15 pm

1 stop19h 20m

Houston George Bush Intcntl

Wed 2/18

6:30 am-8:20 am

2 stops46h 50m

$730

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 2/5

10:55 pm-3:15 pm

1 stop19h 20m

Houston George Bush Intcntl

Wed 2/18

4:22 pm-8:20 am

2 stops36h 58m

$765

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 1/15

1:45 am-6:22 pm

2 stops19h 37m

Houston George Bush Intcntl

Fri 1/23

11:08 am-8:20 am

2 stops18h 12m

$905

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 2/27

7:30 am-11:05 am

2 stops30h 35m

Houston George Bush Intcntl

Sat 3/7

1:00 pm-12:40 am

2 stops32h 40m

$979

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 2/27

9:00 pm-9:44 pm

1 stop27h 44m

Houston George Bush Intcntl

Sat 3/7

7:10 am-12:05 pm

1 stop25h 55m

$990

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 2/27

9:00 pm-9:44 pm

1 stop27h 44m

Houston George Bush Intcntl

Sat 3/7

7:10 am-12:05 pm

1 stop25h 55m

$991

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 2/27

3:15 pm-10:45 am

2 stops22h 30m

Houston George Bush Intcntl

Sat 3/7

6:40 pm-10:05 pm

2 stops24h 25m

$1,477

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 2/27

6:50 pm-10:45 am

2 stops18h 55m

Houston George Bush Intcntl

Sat 3/7

6:40 pm-10:05 pm

2 stops24h 25m

$1,478

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 2/26

1:45 pm-5:20 am

1 stop18h 35m

Houston George Bush Intcntl

Mon 3/2

8:45 pm-4:40 pm

1 stop16h 55m

$1,689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rio de Janeiro 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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Rio de Janeiro to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $973. 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 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 $1,075. 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 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 - Houston George Bush Intcntl flight prices

What cabin class options are available on Rio de Janeiro to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on Rio de Janeiro 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 to Houston George Bush Intcntl Airport flights?

You could potentially save up to 65% on your flight if you consider stops on a Rio de Janeiro to Houston George Bush Intcntl Airport flight.

When to book flights from Rio de Janeiro 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 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 to Houston George Bush Intcntl Airport (RIO to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Houston George Bush Intcntl Airport

Best Price Found

$337

Fastest flight time

10h 35m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Rio de Janeiro in the past 72 hours is $337. The best round-trip flight deal from Rio de Janeiro to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $506.
The fastest flight from Rio de Janeiro to Houston George Bush Intcntl Airport takes 10h 35m
Direct flights go from Rio de Janeiro to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is Rio de Janeiro to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 5029.8 mi away from Rio de Janeiro. 10h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rio de Janeiro to Houston George Bush Intcntl Airport?

    Prices for flights from Rio de Janeiro to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Rio de Janeiro to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Rio de Janeiro to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Rio de Janeiro to Houston George Bush Intcntl Airport?

Best airlines flying from Rio de Janeiro to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Rio de Janeiro to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $975Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

  • United Airlines Flights From Rio de Janeiro to Houston George Bush Intcntl Airport

    United Airlines flies from Rio de Janeiro to Houston George Bush Intcntl Airport around 7 times per week, with 9,091 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Rio de Janeiro to Houston George Bush Intcntl Airport in the last 72 hours was $975 (round-trip), much lower than the average airfare cost of $1,245 for United Airlines flights on this route.

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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Rio de Janeiro to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Rio de Janeiro with this policy.

How can momondo help me find flights from Rio de Janeiro to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rio de Janeiro to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Rio de Janeiro are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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