$403+ Cheap flights from Houston to Rio de Janeiro–Galeão Intl, Brazil (GIG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GIG
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Rio de Janeiro–Galeão Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Rio de Janeiro–Galeão Intl
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Cheapest flights from Houston to Rio de Janeiro–Galeão IntlExplore the most affordable flight options available from Houston to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Houston to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Trip.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:10 am -
2 stops30h 35m
Wed 12/21:45 am -
2 stops21h 12m
Deal found 8/8![Multiple Airlines logo]()
$818
This Booking.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:00 pm -
2 stops23h 50m
Wed 11/189:00 pm -
1 stop23h 08m
Deal found 8/10![Air Canada logo]()
$862
This Trip.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:25 pm -
2 stops31h 05m
Mon 9/141:35 am -
2 stops21h 39m
Deal found 8/9![Multiple Airlines logo]()
$879
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:21 pm -
2 stops20h 19m
Wed 10/146:05 am -
2 stops16h 59m
Deal found 8/7![Multiple Airlines logo]()
$885
This Trip.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:21 pm -
2 stops30h 09m
Tue 9/151:35 am -
2 stops21h 39m
Deal found 8/10![Multiple Airlines logo]()
$897
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:30 pm -
2 stops19h 50m
Wed 12/99:00 pm -
1 stop23h 18m
Deal found 8/10![Multiple Airlines logo]()
$918
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:30 pm -
1 stop17h 35m
Sun 11/299:00 pm -
2 stops27h 39m
Deal found 8/8![Air Canada logo]()
$923
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:50 am -
2 stops45h 15m
Sun 11/299:00 pm -
2 stops27h 39m
Deal found 8/6![Air Canada logo]()
$926
This Travelocity deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:30 pm -
2 stops23h 45m
Sun 11/299:00 pm -
1 stop16h 53m
Deal found 8/9![Air Canada logo]()
$951
This eDestinos deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:28 pm -
2 stops22h 12m
Mon 11/28:40 pm -
2 stops25h 15m
Deal found 8/7![Azul logo]()
$961
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:09 am -
2 stops22h 11m
Wed 10/289:05 pm -
1 stop19h 02m
Deal found 8/9![LATAM Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:25 pm -
2 stops24h 10m
Wed 10/145:35 pm -
2 stops24h 58m
Deal found 8/7![Delta logo]()
$1,184
Best flights from Houston to Rio de Janeiro–Galeão IntlDiscover carefully curated flight deals from Houston to Rio de Janeiro–Galeão Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Houston to Rio de Janeiro–Galeão Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:50 am -
2 stops45h 15m
Sun 11/299:00 pm -
2 stops27h 39m
Deal found 8/6![Air Canada logo]()
$926
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:15 pm -
Nonstop10h 20m
Wed 12/99:55 pm -
Nonstop10h 50m
Deal found 8/10![United Airlines logo]()
$1,178
This Copa Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:34 am -
1 stop19h 26m
Fri 11/135:05 am -
1 stop18h 03m
Deal found 8/6![Copa Airlines logo]()
$1,181
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:44 pm -
2 stops23h 51m
Wed 10/145:35 pm -
2 stops21h 48m
Deal found 8/8![Delta logo]()
$1,185
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:25 pm -
2 stops24h 10m
Wed 10/145:35 pm -
2 stops24h 58m
Deal found 8/8![Delta logo]()
$1,185
This Copa Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:27 pm -
1 stop31h 03m
Wed 2/175:05 am -
1 stop18h 05m
Deal found 8/8![Copa Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:09 am -
1 stop25h 06m
Thu 11/125:30 pm -
2 stops19h 00m
Deal found 8/11![Delta logo]()
$1,198
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:55 pm -
Nonstop10h 20m
Sun 10/189:05 pm -
Nonstop10h 30m
Deal found 8/7![United Airlines logo]()
$1,383
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:20 pm -
1 stop14h 55m
Thu 10/151:40 pm -
2 stops22h 28m
Deal found 8/7![Delta logo]()
$1,233
This Copa Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:27 pm -
1 stop31h 03m
Sun 11/2910:30 am -
1 stop28h 45m
Deal found 8/6![Copa Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:15 pm -
Nonstop10h 20m
Fri 11/139:55 pm -
Nonstop10h 50m
Deal found 8/6![United Airlines logo]()
$1,383
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:28 pm -
1 stop13h 47m
Sat 11/1412:20 pm -
2 stops31h 15m
Deal found 8/10![Delta logo]()
$1,233
This Copa Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:03 am -
1 stop19h 52m
Sun 9/205:10 am -
1 stop16h 46m
Deal found 8/9![Copa Airlines logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:55 pm -
Nonstop10h 20m
Fri 10/308:55 pm -
Nonstop10h 50m
Deal found 8/10![United Airlines logo]()
$1,468
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:55 pm -
Nonstop10h 20m
Mon 11/29:55 pm -
Nonstop10h 50m
Deal found 8/9![United Airlines logo]()
$1,468
This Copa Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:03 am -
1 stop16h 02m
Wed 9/301:30 am -
1 stop20h 26m
Deal found 8/9![Copa Airlines logo]()
$1,492
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:50 am -
1 stop21h 25m
Mon 9/149:00 pm -
1 stop21h 30m
Deal found 8/10![Delta logo]()
$1,443
Last-minute flights from Houston to Rio de Janeiro–Galeão IntlDiscover last-minute flight deals from Houston to Rio de Janeiro–Galeão Intl. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Rio de Janeiro–Galeão Intl. Data last updated August 12, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:35 pm -
2 stops23h 45m
Fri 8/211:20 pm -
2 stops23h 30m
Deal found 8/7![Azul logo]()
$985
This BusinessClass deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:35 pm -
2 stops22h 15m
Tue 9/11:20 pm -
2 stops24h 27m
Deal found 8/7![Azul logo]()
$1,026
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 pm -
3 stops31h 20m
Mon 8/3112:05 pm -
3 stops30h 05m
Deal found 8/10![Multiple Airlines logo]()
$1,062
This Trip.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:25 pm -
2 stops31h 05m
Mon 9/141:35 am -
2 stops21h 39m
Deal found 8/9![Multiple Airlines logo]()
$879
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:50 am -
2 stops17h 25m
Mon 9/141:40 pm -
2 stops28h 50m
Deal found 8/10![Delta logo]()
$1,443
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:01 am -
2 stops17h 14m
Tue 9/159:00 pm -
1 stop18h 18m
Deal found 8/11![LATAM Airlines logo]()
$1,487
This Trip.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:21 pm -
2 stops30h 09m
Tue 9/151:35 am -
2 stops21h 39m
Deal found 8/10![Multiple Airlines logo]()
$897
This LATAM Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm -
2 stops24h 05m
Thu 9/179:00 pm -
1 stop15h 00m
Deal found 8/10![LATAM Airlines logo]()
$1,447
This LATAM Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 pm -
2 stops21h 10m
Thu 9/249:00 pm -
1 stop18h 18m
Deal found 8/8![LATAM Airlines logo]()
$1,446
This LATAM Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:00 am -
2 stops26h 00m
Tue 9/297:05 am -
2 stops28h 55m
Deal found 8/7![LATAM Airlines logo]()
$1,450
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:55 pm -
2 stops25h 35m
Sat 10/34:40 pm -
3 stops28h 45m
Deal found 8/7![Multiple Airlines logo]()
$991
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops22h 15m
Sat 10/39:00 pm -
1 stop15h 00m
Deal found 8/7![LATAM Airlines logo]()
$1,328
One-way flights from Houston to Rio de Janeiro–Galeão IntlSearch for one-way flight options from Houston to Rio de Janeiro–Galeão Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Houston to Rio de Janeiro–Galeão Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:21 pm -
2 stops37h 34m
Deal found 8/9![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:45 pm -
3 stops51h 40m
Deal found 8/6![Multiple Airlines logo]()
$454
This BusinessClass deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:35 am -
2 stops22h 25m
Deal found 8/8![Azul logo]()
$473
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:10 pm -
1 stop14h 55m
Deal found 8/10![Air Canada logo]()
$477
This Priceline deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:30 pm -
1 stop17h 35m
Deal found 8/10![Air Canada logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:22 pm -
3 stops32h 38m
Deal found 8/10![Multiple Airlines logo]()
$487
This Travelocity deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:00 pm -
1 stop21h 05m
Deal found 8/11![Air Canada logo]()
$507
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:08 pm -
2 stops16h 12m
Deal found 8/10![American Airlines logo]()
$1,355
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:12 am -
1 stop21h 03m
Deal found 8/10![Delta logo]()
$1,656
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
2 stops22h 15m
Deal found 8/6![LATAM Airlines logo]()
$1,689
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:28 pm -
1 stop14h 47m
Deal found 8/10![Delta logo]()
$1,705
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:08 pm -
2 stops16h 12m
Deal found 8/10![American Airlines logo]()
$1,728
Find flight deals from Houston to Rio de Janeiro–Galeão Intl
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Rio de Janeiro–Galeão Intl (GIG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 12, 2026.
Round-trip from | $818 (Trip.com) |
|---|---|
One-way from | $403 (Kiwi.com) |
Popular in | June |
Cheapest in | May |
Average price | $1,067 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Rio de Janeiro–Galeão Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Houston to Rio de Janeiro–Galeão Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Mon 11/23
11:50 am-12:05 pm
2 stops45h 15m
Rio de Janeiro–Galeão Intl
Sun 11/29
9:00 pm-9:39 pm
2 stops27h 39m
$926
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Wed 12/2
8:15 pm-9:35 am
Nonstop10h 20m
Rio de Janeiro–Galeão Intl
Wed 12/9
9:55 pm-5:45 am
Nonstop10h 50m
$1,178
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Fri 11/6
9:34 am-8:00 am
1 stop19h 26m
Rio de Janeiro–Galeão Intl
Fri 11/13
5:05 am-8:08 pm
1 stop18h 03m
$1,181
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Thu 10/1
2:44 pm-4:35 pm
2 stops23h 51m
Rio de Janeiro–Galeão Intl
Wed 10/14
5:35 pm-1:23 pm
2 stops21h 48m
$1,185
HoustonRio de Janeiro
HOU Houston Hobby - GIG Rio de Janeiro–Galeão Intl
HOUGIG
Houston Hobby
Thu 10/1
2:25 pm-4:35 pm
2 stops24h 10m
Rio de Janeiro–Galeão Intl
Wed 10/14
5:35 pm-4:33 pm
2 stops24h 58m
$1,185
HoustonRio de Janeiro
HOU Houston Hobby - GIG Rio de Janeiro–Galeão Intl
HOUGIG
Houston Hobby
Thu 11/5
6:09 am-10:15 am
1 stop25h 06m
Rio de Janeiro–Galeão Intl
Thu 11/12
5:30 pm-9:30 am
2 stops19h 00m
$1,198
HoustonRio de Janeiro
HOU Houston Hobby - GIG Rio de Janeiro–Galeão Intl
HOUGIG
Houston Hobby
Fri 10/2
5:20 pm-10:15 am
1 stop14h 55m
Rio de Janeiro–Galeão Intl
Thu 10/15
1:40 pm-10:08 am
2 stops22h 28m
$1,233
HoustonRio de Janeiro
HOU Houston Hobby - GIG Rio de Janeiro–Galeão Intl
HOUGIG
Houston Hobby
Tue 11/3
5:28 pm-10:15 am
1 stop13h 47m
Rio de Janeiro–Galeão Intl
Sat 11/14
12:20 pm-4:35 pm
2 stops31h 15m
$1,233
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Wed 1/27
2:27 pm-12:30 am
1 stop31h 03m
Rio de Janeiro–Galeão Intl
Wed 2/17
5:05 am-8:10 pm
1 stop18h 05m
$1,306
HoustonRio de Janeiro
IAH Houston George Bush Intcntl - GIG Rio de Janeiro–Galeão Intl
IAHGIG
Houston George Bush Intcntl
Mon 11/23
2:27 pm-12:30 am
1 stop31h 03m
Rio de Janeiro–Galeão Intl
Sun 11/29
10:30 am-12:15 pm
1 stop28h 45m
$1,367
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Houston to Rio de Janeiro–Galeão Intl
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Houston with our price prediction graph.
HO1-GIG
IAH-GIG
HOU-GIG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Rio de Janeiro–Galeão Intl Airport
HO1-GIG
IAH-GIG
HOU-GIG
What is the cheapest month to book a flight from Houston to Rio de Janeiro–Galeão Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Houston to Rio de Janeiro–Galeão Intl Airport (average of $1,225). Flying from Houston to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $1,823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HOU to GIG?
Find hourly flight availability from Houston to Rio de Janeiro–Galeão Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
When flying from Houston to Rio de Janeiro–Galeão Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Rio de Janeiro–Galeão Intl
Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro–Galeão Intl. Reviews last updated August 12, 2026.
Read reviews from past customers who have flown United Airlines from Houston to Rio de Janeiro–Galeão Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Houston to Rio de Janeiro–Galeão Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Rio de Janeiro–Galeão Intl flight routes
Alternative routes for Houston to Rio de Janeiro–Galeão Intl
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Complete your trip
Complete your trip to Rio de Janeiro–Galeão Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Rio de Janeiro–Galeão Intl by cabin class
Find flights from Houston to Rio de Janeiro–Galeão Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Rio de Janeiro–Galeão Intl flights
Browse other Houston and Rio de Janeiro–Galeão Intl flight options. Last updated on August 12, 2026.
Popular flight searches
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Other flights to Rio de Janeiro–Galeão Intl
Explore flights to Rio de Janeiro–Galeão Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Top airline flying from Houston to Rio de Janeiro–Galeão Intl
Discover the top airline that operate flights from Houston to Rio de Janeiro–Galeão Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,006 | Average$1,519 | FlexibilityNo cancel fee | On-time69% |