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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Houston from $364

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 2/15. 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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Find the cheapest flights from Rio de Janeiro–Galeão Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 pm - 11:34 pm
GIG
-
IAH
29h 24m3 stops
Multiple Airlines Logo
8:30 am - 4:20 pm
IAH
-
GIG
28h 50m3 stops
$846Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
1:45 am - 8:23 pm
GIG
-
IAH
21h 38m2 stops
Multiple Airlines Logo
8:30 am - 4:20 pm
IAH
-
GIG
28h 50m3 stops
$852Multiple Airlines
Tue, Jan 20 - Wed, Jan 28
Air Canada Logo
9:00 pm - 9:44 pm
GIG
-
IAH
27h 44m1 stop
Air Canada Logo
11:55 am - 12:05 pm
IAH
-
GIG
21h 10m1 stop
$976Air Canada
Fri, Feb 27 - Sat, Mar 7
Air Canada Logo
3:55 pm - 9:44 pm
GIG
-
IAH
31h 49m2 stops
Air Canada Logo
12:10 pm - 11:05 am
IAH
-
GIG
44h 55m2 stops
$988Air Canada
Tue, Mar 10 - Fri, Mar 20
Air Canada Logo
12:00 pm - 9:34 pm
GIG
-
IAH
35h 34m2 stops
Air Canada Logo
11:25 am - 2:05 pm
IAH
-
GIG
24h 40m2 stops
$990Air Canada
Fri, Apr 3 - Tue, May 12
Avianca Logo
7:30 am - 3:10 pm
GIG
-
IAH
34h 40m2 stops
Avianca Logo
1:00 pm - 12:40 am
IAH
-
GIG
32h 40m2 stops
$1,000Avianca
Wed, Jan 21 - Wed, Jan 28
LATAM Airlines Logo
9:00 pm - 9:20 am
GIG
-
HOU
14h 20m1 stop
LATAM Airlines Logo
1:00 pm - 4:30 pm
HOU
-
GIG
25h 30m2 stops
$1,002LATAM Airlines
Tue, May 5 - Tue, Aug 11
American Airlines Logo
11:00 pm - 5:27 pm
GIG
-
IAH
20h 27m1 stop
American Airlines Logo
5:30 am - 8:20 am
IAH
-
GIG
24h 50m1 stop
$1,002American Airlines
Tue, May 5 - Tue, Aug 11
LATAM Airlines Logo
9:00 pm - 1:20 pm
GIG
-
HOU
18h 20m1 stop
LATAM Airlines Logo
1:00 pm - 4:20 pm
HOU
-
GIG
25h 20m2 stops
$1,009LATAM Airlines
Tue, Mar 31 - Tue, May 12
American Airlines Logo
11:00 pm - 1:32 pm
GIG
-
HOU
16h 32m2 stops
American Airlines Logo
2:30 pm - 8:20 am
HOU
-
GIG
15h 50m2 stops
$1,023American Airlines
Tue, May 5 - Tue, Aug 11

LATAM Airlines flights from Rio de Janeiro–Galeão Intl Airport to Houston

Our best LATAM Airlines deals on Rio de Janeiro–Galeão Intl Airport to Houston flight tickets
LATAM Airlines
May 5
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 20m
1 stop
HOU9:20 amHouston Hobby
Aug 11
HOU1:00 pmHouston Hobby
25h 30m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
$1,002
Find similar
LATAM Airlines
Mar 31
GIG9:00 pmRio de Janeiro–Galeão Intl
18h 20m
1 stop
HOU1:20 pmHouston Hobby
May 12
HOU1:00 pmHouston Hobby
25h 20m
2 stops
GIG4:20 pmRio de Janeiro–Galeão Intl
$1,009
Find similar
LATAM Airlines
Apr 1
GIG12:10 pmRio de Janeiro–Galeão Intl
27h 10m
2 stops
HOU1:20 pmHouston Hobby
May 12
HOU1:00 pmHouston Hobby
25h 20m
2 stops
GIG4:20 pmRio de Janeiro–Galeão Intl
$1,015
Find similar

Delta flights from Rio de Janeiro–Galeão Intl Airport to Houston

Our best Delta deals on Rio de Janeiro–Galeão Intl Airport to Houston flight tickets
Delta
Apr 2
GIG5:05 pmRio de Janeiro–Galeão Intl
25h 27m
2 stops
HOU4:32 pmHouston Hobby
May 12
HOU10:05 amHouston Hobby
32h 40m
2 stops
GIG8:45 pmRio de Janeiro–Galeão Intl
$1,006
Find similar
Delta
Mar 10
GIG9:30 pmRio de Janeiro–Galeão Intl
17h 50m
1 stop
HOU1:20 pmHouston Hobby
Mar 20
HOU6:00 amHouston Hobby
25h 15m
2 stops
GIG9:15 amRio de Janeiro–Galeão Intl
$1,033
Find similar
Delta
Mar 10
GIG11:30 amRio de Janeiro–Galeão Intl
27h 50m
2 stops
HOU1:20 pmHouston Hobby
Mar 20
HOU10:35 amHouston Hobby
20h 40m
2 stops
GIG9:15 amRio de Janeiro–Galeão Intl
$1,039
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl Airport to Houston 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 8, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 1/21

9:10 pm-11:34 pm

3 stops29h 24m

Houston George Bush Intcntl

Wed 1/28

8:30 am-4:20 pm

3 stops28h 50m

$846

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 1/20

1:45 am-8:23 pm

2 stops21h 38m

Houston George Bush Intcntl

Wed 1/28

8:30 am-4:20 pm

3 stops28h 50m

$852

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

11:55 am-12:05 pm

1 stop21h 10m

$976

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 3/10

3:55 pm-9:44 pm

2 stops31h 49m

Houston George Bush Intcntl

Fri 3/20

12:10 pm-11:05 am

2 stops44h 55m

$988

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 4/3

12:00 pm-9:34 pm

2 stops35h 34m

Houston George Bush Intcntl

Tue 5/12

11:25 am-2:05 pm

2 stops24h 40m

$990

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Wed 1/21

7:30 am-3:10 pm

2 stops34h 40m

Houston George Bush Intcntl

Wed 1/28

1:00 pm-12:40 am

2 stops32h 40m

$1,000

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Tue 5/5

9:00 pm-9:20 am

1 stop14h 20m

Houston Hobby

Tue 8/11

1:00 pm-4:30 pm

2 stops25h 30m

$1,002

Rio de JaneiroHouston

GIG - IAH

GIGIAH

Rio de Janeiro–Galeão Intl

Tue 5/5

11:00 pm-5:27 pm

1 stop20h 27m

Houston George Bush Intcntl

Tue 8/11

5:30 am-8:20 am

1 stop24h 50m

$1,002

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Tue 3/31

9:00 pm-1:20 pm

1 stop18h 20m

Houston Hobby

Tue 5/12

1:00 pm-4:20 pm

2 stops25h 20m

$1,009

Rio de JaneiroHouston

GIG - HOU

GIGHOU

Rio de Janeiro–Galeão Intl

Tue 5/5

11:00 pm-1:32 pm

2 stops16h 32m

Houston Hobby

Tue 8/11

2:30 pm-8:20 am

2 stops15h 50m

$1,023

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

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?

On average, the least expensive day to fly to Houston from Rio de Janeiro–Galeão Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,314. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Friday is $1,666.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Rio de Janeiro–Galeão Intl Airport to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $1,072. 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 flight route?

Fly from Rio de Janeiro–Galeão Intl to Houston George Bush Intcntl for the best Rio de Janeiro–Galeão Intl - Houston flight prices

What cabin class options are available on Rio de Janeiro–Galeão Intl to Houston flights?

There are 3 cabin classes available to choose from on Rio de Janeiro–Galeão Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Rio de Janeiro–Galeão Intl Airport to Houston 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

Fastest flight time

10h 35m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from Rio de Janeiro–Galeão Intl Airport to Houston takes 10h 35m
Direct flights go from Rio de Janeiro–Galeão Intl Airport to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
Search flight deals

  • How far is Rio de Janeiro–Galeão Intl to Houston by plane?

    Houston is 5013.3 mi away from Rio de Janeiro–Galeão Intl. In terms of flight time, this usually takes a little over 10h 50m.

  • When did momondo last update prices for flights from Rio de Janeiro–Galeão Intl Airport to Houston?

    Prices for flights from Rio de Janeiro–Galeão Intl Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Rio de Janeiro–Galeão Intl Airport to Houston?

  • How old do you have to be to fly from Rio de Janeiro–Galeão Intl Airport to Houston?

    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–Galeão Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rio de Janeiro–Galeão Intl Airport to Houston

Compare and see reviews for airlines that fly from Rio de Janeiro–Galeão Intl Airport to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $975Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rio de Janeiro to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Rio de Janeiro to Houston flights to just show those with flexible booking policies.

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

Once you have performed a search for Rio de Janeiro to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Houston from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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