Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Rio de Janeiro from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Rio de Janeiro departing on 10/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:50 am - 2:25 pm
IAH
-
GIG
23h 35m
2 stops
Air Canada Logo
9:00 pm - 10:53 am
GIG
-
IAH
16h 53m
1 stop
$826Air Canada
Fri, Nov 6 - Fri, Nov 13
Air Canada Logo
12:00 pm - 2:05 pm
IAH
-
GIG
23h 05m
2 stops
Air Canada Logo
9:00 pm - 6:27 pm
GIG
-
IAH
24h 27m
1 stop
$831Air Canada
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
10:00 am - 12:05 pm
IAH
-
GIG
23h 05m
1 stop
Air Canada Logo
2:50 pm - 10:53 am
GIG
-
IAH
23h 03m
2 stops
$832Air Canada
Thu, Nov 5 - Thu, Nov 12
Air Canada Logo
11:50 am - 12:05 pm
IAH
-
GIG
21h 15m
2 stops
Air Canada Logo
2:50 pm - 10:53 am
GIG
-
IAH
23h 03m
2 stops
$835Air Canada
Thu, Nov 5 - Thu, Nov 12
Air Canada Logo
11:50 am - 2:50 pm
IAH
-
GIG
24h 00m
2 stops
Air Canada Logo
9:00 pm - 10:53 am
GIG
-
IAH
16h 53m
1 stop
$847Air Canada
Fri, Nov 6 - Fri, Nov 13
Air Canada Logo
3:30 pm - 12:05 pm
IAH
-
GIG
17h 35m
1 stop
Air Canada Logo
1:20 pm - 9:39 pm
GIG
-
IAH
35h 19m
2 stops
$848Air Canada
Thu, Nov 12 - Wed, Nov 18
Air Canada Logo
12:00 pm - 2:50 pm
IAH
-
GIG
23h 50m
2 stops
Air Canada Logo
9:00 pm - 6:27 pm
GIG
-
IAH
24h 27m
1 stop
$851Air Canada
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
3:30 pm - 12:05 pm
IAH
-
GIG
17h 35m
1 stop
Air Canada Logo
5:05 pm - 10:53 am
GIG
-
IAH
20h 48m
2 stops
$852Air Canada
Thu, Nov 5 - Thu, Nov 12
Air Canada Logo
11:50 am - 12:05 pm
IAH
-
GIG
21h 15m
2 stops
Air Canada Logo
5:05 pm - 5:08 pm
GIG
-
IAH
27h 03m
2 stops
$856Air Canada
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
12:21 pm - 8:20 am
IAH
-
GIG
17h 59m
2 stops
Multiple Airlines Logo
6:05 am - 9:00 pm
GIG
-
IAH
16h 55m
2 stops
$883Multiple Airlines
Thu, Sep 10 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Air Canada deals on Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Air Canada
Nov 6
IAH11:50 amHouston George Bush Intcntl
23h 35m
2 stops
GIG2:25 pmRio de Janeiro–Galeão Intl
Nov 13
GIG9:00 pmRio de Janeiro–Galeão Intl
16h 53m
1 stop
IAH10:53 amHouston George Bush Intcntl
$826
Air Canada
Nov 4
IAH12:00 pmHouston George Bush Intcntl
23h 05m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Nov 8
GIG9:00 pmRio de Janeiro–Galeão Intl
24h 27m
1 stop
IAH6:27 pmHouston George Bush Intcntl
$831
Air Canada
Nov 5
IAH10:00 amHouston George Bush Intcntl
23h 05m
1 stop
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 12
GIG2:50 pmRio de Janeiro–Galeão Intl
23h 03m
2 stops
IAH10:53 amHouston George Bush Intcntl
$832

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

Our best Avianca deals on Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Avianca
Jul 27
IAH5:45 pmHouston George Bush Intcntl
28h 45m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
Aug 1
GIG4:40 pmRio de Janeiro–Galeão Intl
21h 25m
2 stops
IAH12:05 pmHouston George Bush Intcntl
$1,263
Avianca
Aug 7
IAH5:45 pmHouston George Bush Intcntl
28h 45m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
Aug 16
GIG7:20 amRio de Janeiro–Galeão Intl
30h 45m
2 stops
IAH12:05 pmHouston George Bush Intcntl
$1,265
Avianca
Aug 5
IAH5:45 pmHouston George Bush Intcntl
19h 50m
2 stops
GIG3:35 pmRio de Janeiro–Galeão Intl
Dec 31
GIG1:45 amRio de Janeiro–Galeão Intl
16h 25m
2 stops
IAH3:10 pmHouston George Bush Intcntl
$1,300

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl 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 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 11/6

11:50 am-2:25 pm

2 stops23h 35m

Rio de Janeiro–Galeão Intl

Fri 11/13

9:00 pm-10:53 am

1 stop16h 53m

$826

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 11/4

12:00 pm-2:05 pm

2 stops23h 05m

Rio de Janeiro–Galeão Intl

Sun 11/8

9:00 pm-6:27 pm

1 stop24h 27m

$831

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/5

10:00 am-12:05 pm

1 stop23h 05m

Rio de Janeiro–Galeão Intl

Thu 11/12

2:50 pm-10:53 am

2 stops23h 03m

$832

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/5

11:50 am-12:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

Thu 11/12

2:50 pm-10:53 am

2 stops23h 03m

$835

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 11/6

11:50 am-2:50 pm

2 stops24h 00m

Rio de Janeiro–Galeão Intl

Fri 11/13

9:00 pm-10:53 am

1 stop16h 53m

$847

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/12

3:30 pm-12:05 pm

1 stop17h 35m

Rio de Janeiro–Galeão Intl

Wed 11/18

1:20 pm-9:39 pm

2 stops35h 19m

$848

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 11/4

12:00 pm-2:50 pm

2 stops23h 50m

Rio de Janeiro–Galeão Intl

Sun 11/8

9:00 pm-6:27 pm

1 stop24h 27m

$851

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/5

3:30 pm-12:05 pm

1 stop17h 35m

Rio de Janeiro–Galeão Intl

Thu 11/12

5:05 pm-10:53 am

2 stops20h 48m

$852

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/5

11:50 am-12:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

Thu 11/12

5:05 pm-5:08 pm

2 stops27h 03m

$856
Quickest round-trip

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 9/10

12:21 pm-8:20 am

2 stops17h 59m

Rio de Janeiro–Galeão Intl

Wed 9/23

6:05 am-9:00 pm

2 stops16h 55m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl 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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Rio de Janeiro–Galeão Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,156 to $2,058.
The lowest price recently found on this route was $826.

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,180. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of September, then departing from Houston George Bush Intcntl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $1,225.

What is the cheapest Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl flight route?

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

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

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

You could potentially save up to 56% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight.

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

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

Cheap Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport (IAH to GIG) flight deals and tips

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

Best Price Found

$1,228

Fastest flight time

10h 15m

Direct flights

Every day
The best flight deal from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is $1,228
The fastest flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport takes 10h 15m
Direct flights go from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport every day.
Search flight deals

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

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

    Houston George Bush Intcntl and Rio de Janeiro–Galeão Intl are 5022.4 mi apart from one another. A reasonable flight in good conditions will take 10h 15m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro–Galeão Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,006Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights

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

    Across 7 United Airlines flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport this week, the average price was $1,552, with the best United Airlines deals starting from $1,006 round-trip. 10,026 users have rated United Airlines on momondo, with an average score of 7.4/10.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Houston.

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

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

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

Once you have performed a search for Houston to Rio de Janeiro 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 Houston to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Houston and alert you when they change.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/23
Sun 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulo Guarulhos Intl Airportfrom $471
Flights to Sao Paulo Viracopos Airportfrom $549
Flights to Sao Paulo Congonhas Airportfrom $572
Flights to Rio de Janeiro Santos Dumont Airportfrom $587