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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Houston from $396

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 11/7. 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–Galeão Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 pm - 10:53 amGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
16h 53m1 stop Toronto Pearson Intl
Air Canada Logo
6:20 pm - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
14h 45m1 stop Toronto Pearson Intl
$742Air Canada
Fri, Nov 6 - Tue, Nov 10
Air Canada Logo
9:00 pm - 10:53 amGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
16h 53m1 stop Toronto Pearson Intl
Air Canada Logo
6:20 pm - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
14h 45m1 stop Toronto Pearson Intl
$747Air Canada
Fri, Nov 6 - Tue, Nov 10
Air Canada Logo
9:00 pm - 5:08 pmGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
23h 08m1 stop Toronto Pearson Intl
Air Canada Logo
11:50 am - 6:15 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
$749Air Canada
Fri, Nov 6 - Tue, Nov 10
Air Canada Logo
5:00 pm - 9:39 pmGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
31h 39m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:30 pm - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
17h 35m1 stop Toronto Pearson Intl
$750Air Canada
Sat, Nov 7 - Thu, Nov 19
Air Canada Logo
5:00 pm - 9:39 pmGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
31h 39m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:30 pm - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
17h 35m1 stop Toronto Pearson Intl
$751Air Canada
Sat, Nov 7 - Thu, Nov 19
Air Canada Logo
5:00 pm - 9:39 pmGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
31h 39m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:50 am - 6:15 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
$752Air Canada
Sat, Nov 7 - Thu, Nov 19
Air Canada Logo
5:00 pm - 9:39 pmGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
31h 39m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:50 am - 6:15 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
27h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl
$753Air Canada
Sat, Nov 7 - Thu, Nov 19
Multiple Airlines Logo
5:05 pm - 10:53 amGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
20h 48m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Multiple Airlines Logo
11:50 am - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
45h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$757Multiple Airlines
Thu, Nov 19 - Mon, Nov 30
Air Canada Logo
5:05 pm - 10:53 amGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
20h 48m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
11:50 am - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
45h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$758Air Canada
Thu, Nov 19 - Mon, Nov 30
Multiple Airlines Logo
8:30 am - 10:53 amGIG  Rio de Janeiro–Galeão Intl-IAH Houston George Bush Intcntl
29h 23m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Multiple Airlines Logo
11:50 am - 12:05 pmIAH  Houston George Bush Intcntl-GIG Rio de Janeiro–Galeão Intl
45h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$759Multiple Airlines
Thu, Nov 19 - Mon, Nov 30

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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
Sep 21
GIG5:20 pmRio de Janeiro–Galeão Intl
42h 40m
2 stops
HOU10:00 amHouston Hobby
Oct 5
HOU5:20 pmHouston Hobby
14h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$1,163
LATAM Airlines
Oct 23
GIG5:35 pmRio de Janeiro–Galeão Intl
24h 57m
2 stops
HOU4:32 pmHouston Hobby
Oct 30
HOU6:09 amHouston Hobby
32h 21m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
$1,271
LATAM Airlines
Nov 6
GIG9:05 pmRio de Janeiro–Galeão Intl
16h 03m
1 stop
HOU10:08 amHouston Hobby
Nov 14
HOU5:30 pmHouston Hobby
13h 45m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$1,272

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
Dec 17
GIG12:30 pmRio de Janeiro–Galeão Intl
24h 00m
2 stops
HOU9:30 amHouston Hobby
Jan 7
HOU6:00 amHouston Hobby
24h 50m
2 stops
GIG9:50 amRio de Janeiro–Galeão Intl
$1,182
Delta
Dec 17
GIG12:30 pmRio de Janeiro–Galeão Intl
24h 00m
2 stops
HOU9:30 amHouston Hobby
Jan 7
HOU6:00 amHouston Hobby
25h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$1,183
Delta
Sep 21
GIG9:00 pmRio de Janeiro–Galeão Intl
21h 30m
1 stop
HOU4:30 pmHouston Hobby
Oct 5
HOU5:20 pmHouston Hobby
14h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$1,185

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 August 5, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston that are best for you.

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 11/6

9:00 pm-10:53 am

1 stop16h 53m

Houston George Bush Intcntl

Tue 11/10

6:20 pm-12:05 pm

1 stop14h 45m

$742

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 11/6

9:00 pm-10:53 am

1 stop16h 53m

Houston George Bush Intcntl

Tue 11/10

6:20 pm-12:05 pm

1 stop14h 45m

$747

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Fri 11/6

9:00 pm-5:08 pm

1 stop23h 08m

Houston George Bush Intcntl

Tue 11/10

11:50 am-6:15 pm

2 stops27h 25m

$749

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 11/7

5:00 pm-9:39 pm

2 stops31h 39m

Houston George Bush Intcntl

Thu 11/19

3:30 pm-12:05 pm

1 stop17h 35m

$750

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 11/7

5:00 pm-9:39 pm

2 stops31h 39m

Houston George Bush Intcntl

Thu 11/19

3:30 pm-12:05 pm

1 stop17h 35m

$751

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 11/7

5:00 pm-9:39 pm

2 stops31h 39m

Houston George Bush Intcntl

Thu 11/19

11:50 am-6:15 pm

2 stops27h 25m

$752

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Sat 11/7

5:00 pm-9:39 pm

2 stops31h 39m

Houston George Bush Intcntl

Thu 11/19

11:50 am-6:15 pm

2 stops27h 25m

$753

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 11/19

5:05 pm-10:53 am

2 stops20h 48m

Houston George Bush Intcntl

Mon 11/30

11:50 am-12:05 pm

2 stops45h 15m

$757

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 11/19

5:05 pm-10:53 am

2 stops20h 48m

Houston George Bush Intcntl

Mon 11/30

11:50 am-12:05 pm

2 stops45h 15m

$758

Rio de JaneiroHouston

GIG Rio de Janeiro–Galeão Intl - IAH Houston George Bush Intcntl

GIGIAH

Rio de Janeiro–Galeão Intl

Thu 11/19

8:30 am-10:53 am

2 stops29h 23m

Houston George Bush Intcntl

Mon 11/30

11:50 am-12:05 pm

2 stops45h 15m

$759

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 month to fly to Houston?

The month of April is, on average, the cheapest month to fly to Houston from Rio de Janeiro–Galeão Intl Airport, with most prices found around $1,003. The month of March is another great option to travel to Houston, with average flight prices from Rio de Janeiro–Galeão Intl Airport averaging around $1,039.

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 Airport to Houston flights?

There are 3 cabin classes available to choose from on Rio de Janeiro–Galeão Intl Airport 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 30m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Rio de Janeiro–Galeão Intl Airport to Houston takes 10h 30m
Direct flights go from Rio de Janeiro–Galeão Intl Airport to Houston every day.
There are 2 airports in Houston. From Rio de Janeiro–Galeão Intl Airport there are direct flights to Houston George Bush Intcntl (IAH).
Search flight deals

Frequently asked questions about flying from Rio de Janeiro–Galeão Intl Airport to Houston

  • 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 30m.

  • 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 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.

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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