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Cheap flights from Rio de Janeiro to Houston from $366

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 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rio de Janeiro to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:35 am - 10:39 pm
GIG
-
IAH
23h 04m
3 stops
Multiple Airlines Logo
1:29 pm - 12:30 am
IAH
-
GIG
33h 01m
2 stops
$849Multiple Airlines
Tue, Jul 28 - Wed, Aug 5
Air Canada Logo
9:00 pm - 5:08 pm
GIG
-
IAH
23h 08m
1 stop
Air Canada Logo
3:30 pm - 12:05 pm
IAH
-
GIG
17h 35m
1 stop
$882Air Canada
Sun, Nov 8 - Tue, Nov 17
Air Canada Logo
9:00 pm - 9:34 pm
GIG
-
IAH
27h 34m
2 stops
Air Canada Logo
3:30 pm - 12:05 pm
IAH
-
GIG
17h 35m
1 stop
$885Air Canada
Sun, Nov 8 - Tue, Nov 17
Avianca Logo
1:35 am - 4:10 pm
GIG
-
IAH
16h 35m
2 stops
Avianca Logo
5:45 pm - 3:35 pm
IAH
-
GIG
19h 50m
2 stops
$887Avianca
Thu, Aug 13 - Sat, Aug 22
Air Canada Logo
9:00 pm - 9:34 pm
GIG
-
IAH
27h 34m
2 stops
Air Canada Logo
11:50 am - 12:05 pm
IAH
-
GIG
21h 15m
2 stops
$888Air Canada
Sun, Nov 8 - Tue, Nov 17
Avianca Logo
1:45 am - 3:10 pm
GIG
-
IAH
16h 25m
2 stops
Avianca Logo
4:35 pm - 3:45 pm
IAH
-
GIG
20h 10m
2 stops
$889Avianca
Fri, Nov 6 - Thu, Nov 19
Avianca Logo
1:35 am - 4:10 pm
GIG
-
IAH
16h 35m
2 stops
Avianca Logo
4:35 pm - 3:45 pm
IAH
-
GIG
20h 10m
2 stops
$890Avianca
Fri, Oct 2 - Sat, Nov 14
Avianca Logo
1:35 am - 4:10 pm
GIG
-
IAH
16h 35m
2 stops
Avianca Logo
5:45 pm - 3:35 pm
IAH
-
GIG
19h 50m
2 stops
$891Avianca
Wed, Aug 19 - Wed, Sep 2
Azul Logo
11:25 am - 10:52 am
SDU
-
IAH
25h 27m
2 stops
Azul Logo
6:28 pm - 10:25 pm
IAH
-
SDU
25h 57m
2 stops
$905Azul
Wed, Oct 21 - Mon, Oct 26
Azul Logo
7:00 pm - 6:53 pm
SDU
-
IAH
25h 53m
2 stops
Azul Logo
9:30 am - 9:15 am
IAH
-
SDU
21h 45m
2 stops
$1,029Azul
Sun, Aug 23 - Thu, Aug 27

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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
Nov 8
GIG9:00 pmRio de Janeiro–Galeão Intl
23h 08m
1 stop
IAH5:08 pmHouston George Bush Intcntl
Nov 17
IAH3:30 pmHouston George Bush Intcntl
17h 35m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$882
Air Canada
Nov 8
GIG9:00 pmRio de Janeiro–Galeão Intl
27h 34m
2 stops
IAH9:34 pmHouston George Bush Intcntl
Nov 17
IAH3:30 pmHouston George Bush Intcntl
17h 35m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
$885
Air Canada
Nov 8
GIG9:00 pmRio de Janeiro–Galeão Intl
27h 34m
2 stops
IAH9:34 pmHouston George Bush Intcntl
Nov 17
IAH11:50 amHouston George Bush Intcntl
21h 15m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
$888

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

Our best LATAM Airlines deals on Rio de Janeiro to Houston George Bush Intcntl Airport flight tickets
LATAM Airlines
Oct 5
SDU1:55 pmRio de Janeiro Santos Dumont
23h 20m
2 stops
IAH11:15 amHouston George Bush Intcntl
Oct 20
IAH2:26 pmHouston George Bush Intcntl
20h 59m
2 stops
SDU1:25 pmRio de Janeiro Santos Dumont
$1,217
LATAM Airlines
Jul 13
GIG9:00 pmRio de Janeiro–Galeão Intl
13h 35m
1 stop
IAH8:35 amHouston George Bush Intcntl
Jul 15
IAH7:10 amHouston George Bush Intcntl
25h 05m
2 stops
GIG10:15 amRio de Janeiro–Galeão Intl
$1,324
LATAM Airlines
Jul 5
GIG5:35 pmRio de Janeiro–Galeão Intl
23h 30m
2 stops
IAH3:05 pmHouston George Bush Intcntl
Jul 12
IAH12:09 pmHouston George Bush Intcntl
20h 06m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$2,554

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 July 4, 2026.
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

Cheapest round-trip

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 7/28

1:35 am-10:39 pm

3 stops23h 04m

Houston George Bush Intcntl

Wed 8/5

1:29 pm-12:30 am

2 stops33h 01m

$849

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sun 11/8

9:00 pm-5:08 pm

1 stop23h 08m

Houston George Bush Intcntl

Tue 11/17

3:30 pm-12:05 pm

1 stop17h 35m

$882

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sun 11/8

9:00 pm-9:34 pm

2 stops27h 34m

Houston George Bush Intcntl

Tue 11/17

3:30 pm-12:05 pm

1 stop17h 35m

$885
Quickest round-trip

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 8/13

1:35 am-4:10 pm

2 stops16h 35m

Houston George Bush Intcntl

Sat 8/22

5:45 pm-3:35 pm

2 stops19h 50m

$887

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Sun 11/8

9:00 pm-9:34 pm

2 stops27h 34m

Houston George Bush Intcntl

Tue 11/17

11:50 am-12:05 pm

2 stops21h 15m

$888

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 11/6

1:45 am-3:10 pm

2 stops16h 25m

Houston George Bush Intcntl

Thu 11/19

4:35 pm-3:45 pm

2 stops20h 10m

$889

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 10/2

1:35 am-4:10 pm

2 stops16h 35m

Houston George Bush Intcntl

Sat 11/14

4:35 pm-3:45 pm

2 stops20h 10m

$890

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 8/19

1:35 am-4:10 pm

2 stops16h 35m

Houston George Bush Intcntl

Wed 9/2

5:45 pm-3:35 pm

2 stops19h 50m

$891

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 10/21

11:25 am-10:52 am

2 stops25h 27m

Houston George Bush Intcntl

Mon 10/26

6:28 pm-10:25 pm

2 stops25h 57m

$905

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 8/23

7:00 pm-6:53 pm

2 stops25h 53m

Houston George Bush Intcntl

Thu 8/27

9:30 am-9:15 am

2 stops21h 45m

$1,029

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 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 October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Rio de Janeiro, with most prices found around $707. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Rio de Janeiro during the month December is also very affordable. Most momondo users find prices during this month for around $792.

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 Saturday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Saturday will often find tickets for as low as $551. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $1,319.

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 Airport flights?

There are 3 cabin classes available to choose from on Rio de Janeiro to Houston George Bush Intcntl Airport 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 67% 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

$522

Fastest flight time

10h 30m

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 $522. 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 $934.
The fastest flight from Rio de Janeiro to Houston George Bush Intcntl Airport takes 10h 30m
Direct flights go from Rio de Janeiro to Houston George Bush Intcntl Airport every day.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro to Houston George Bush Intcntl Airport

  • 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 30m 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 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?

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Spring
Montgomery
Cypress
Jersey Village
Tomball
Livingston

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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