$288+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GIG
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Rio de Janeiro–Galeão Intl with Cheapflights
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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 June 27, 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 June 27, 2026.
This Trip.com deal was found by Cheapflights users on 6/23. 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.
Mon 8/101:16 pm
IAH
- GIG
2 stops26h 04m
Multiple Airlines
Sun 8/166:05 am
GIG
- IAH
3 stops30h 29m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$753
This Justfly.com deal was found by Cheapflights users on 6/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:30 pm
IAH
- GIG
2 stops19h 35m
Air Canada
Sun 11/89:00 pm
GIG
- IAH
1 stop16h 53m
Air Canada
Deal found 6/25![Air Canada logo]()
$781
This FlightHub deal was found by Cheapflights users on 6/25. 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.
Thu 11/510:00 am
IAH
- GIG
1 stop23h 05m
Air Canada
Thu 11/122:50 pm
GIG
- IAH
2 stops23h 03m
Air Canada
Deal found 6/25![Air Canada logo]()
$782
This Justfly.com deal was found by Cheapflights users on 6/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:50 am
IAH
- GIG
2 stops23h 15m
Air Canada
Wed 12/29:00 pm
GIG
- IAH
1 stop23h 08m
Air Canada
Deal found 6/26![Air Canada logo]()
$787
This Justfly.com deal was found by Cheapflights users on 6/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:50 am
IAH
- GIG
2 stops45h 15m
Air Canada
Wed 11/42:50 pm
GIG
- IAH
2 stops33h 44m
Air Canada
Deal found 6/26![Air Canada logo]()
$790
This Delta deal was found by Cheapflights users on 6/26. 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 8/171:13 pm
HOU
- GIG
1 stop19h 02m
Delta
Mon 8/315:35 pm
GIG
- HOU
2 stops24h 48m
Delta
Deal found 6/26![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 6/26. 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 11/51:00 pm
HOU
- GIG
2 stops24h 20m
Delta
Thu 11/125:30 pm
GIG
- HOU
2 stops26h 00m
Delta
Deal found 6/26![Delta logo]()
$1,192
This Delta deal was found by Cheapflights users on 6/26. 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 11/2410:05 am
HOU
- GIG
2 stops17h 20m
Delta
Wed 12/25:30 pm
GIG
- HOU
2 stops18h 56m
Delta
Deal found 6/26![Delta logo]()
$1,193
This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:13 pm
HOU
- GIG
2 stops25h 22m
LATAM Airlines
Sun 8/235:35 pm
GIG
- HOU
2 stops20h 41m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$1,233
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 8/1912:14 pm
HOU
- GIG
2 stops18h 06m
American Airlines
Sat 8/2910:10 pm
GIG
- HOU
2 stops19h 16m
American Airlines
Deal found 6/23![American Airlines logo]()
$1,237
This Delta deal was found by Cheapflights users on 6/23. 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 8/1710:50 am
HOU
- GIG
2 stops17h 30m
Delta
Thu 8/279:00 pm
GIG
- HOU
1 stop21h 23m
Delta
Deal found 6/23![Delta logo]()
$1,243
This Kissandfly.com deal was found by Cheapflights users on 6/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:50 am
HOU
- GIG
1 stop21h 25m
LATAM Airlines
Mon 8/317:10 am
GIG
- HOU
2 stops28h 40m
LATAM Airlines
Deal found 6/26![LATAM Airlines logo]()
$1,250
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 June 27, 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 June 27, 2026.
This FlightHub deal was found by Cheapflights users on 6/26. 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 9/2210:00 am
IAH
- GIG
2 stops35h 10m
Multiple Airlines
Tue 9/296:00 am
GIG
- IAH
2 stops31h 07m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Tue 10/137:55 pm
IAH
- GIG
Nonstop10h 20m
United Airlines
Tue 10/209:05 pm
GIG
- IAH
Nonstop10h 30m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 6/26. 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 11/246:00 am
HOU
- GIG
2 stops21h 25m
Delta
Wed 12/29:05 pm
GIG
- HOU
1 stop18h 09m
Delta
Deal found 6/26![Delta logo]()
$1,193
This GOL deal was found by Cheapflights users on 6/24. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:23 pm
IAH
- GIG
1 stop11h 57m
GOL
Mon 8/1710:10 pm
GIG
- IAH
1 stop14h 01m
GOL
Deal found 6/24![GOL logo]()
$1,318
This Copa Airlines deal was found by Cheapflights users on 6/26. 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 7/3111:59 am
IAH
- GIG
1 stop17h 41m
Copa Airlines
Mon 8/105:10 am
GIG
- IAH
1 stop16h 54m
Copa Airlines
Deal found 6/26![Copa Airlines logo]()
$1,552
This Delta deal was found by Cheapflights users on 6/26. 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 8/1710:50 am
HOU
- GIG
2 stops17h 30m
Delta
Mon 8/315:35 pm
GIG
- HOU
2 stops20h 41m
Delta
Deal found 6/26![Delta logo]()
$1,193
This Delta deal was found by Cheapflights users on 6/25. 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 11/56:00 am
HOU
- GIG
2 stops25h 45m
Delta
Thu 11/125:20 pm
GIG
- HOU
2 stops19h 06m
Delta
Deal found 6/25![Delta logo]()
$1,199
This United deal was found by Cheapflights users on 6/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 pm
IAH
- GIG
Nonstop10h 15m
Multiple Airlines
Thu 9/175:00 pm
GIG
- IAH
1 stop14h 50m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,425
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 8/195:35 pm
HOU
- GIG
2 stops21h 00m
Delta
Tue 9/19:00 pm
GIG
- HOU
1 stop17h 16m
Delta
Deal found 6/23![Delta logo]()
$1,243
This Copa Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 8/111:59 am
IAH
- GIG
1 stop14h 06m
Copa Airlines
Mon 8/101:25 am
GIG
- IAH
1 stop20h 31m
Copa Airlines
Deal found 6/26![Copa Airlines logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/118:00 pm
IAH
- GIG
Nonstop10h 15m
United Airlines
Thu 9/39:05 pm
GIG
- IAH
Nonstop10h 35m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,585
This Delta deal was found by Cheapflights users on 6/23. 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 8/175:35 pm
HOU
- GIG
1 stop14h 40m
Delta
Tue 9/19:00 pm
GIG
- HOU
1 stop21h 23m
Delta
Deal found 6/23![Delta logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/228:00 pm
IAH
- GIG
Nonstop10h 15m
United Airlines
Wed 7/299:05 pm
GIG
- IAH
Nonstop10h 35m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,603
This Copa Airlines deal was found by Cheapflights users on 6/26. 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 9/2510:03 am
IAH
- GIG
1 stop16h 02m
Copa Airlines
Mon 9/285:10 am
GIG
- IAH
1 stop16h 46m
Copa Airlines
Deal found 6/26![Copa Airlines logo]()
$1,680
This Delta deal was found by Cheapflights users on 6/25. 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 11/61:00 pm
HOU
- GIG
2 stops24h 20m
Delta
Fri 11/139:05 pm
GIG
- HOU
1 stop18h 09m
Delta
Deal found 6/25![Delta logo]()
$1,272
This Copa Airlines deal was found by Cheapflights users on 6/24. 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 10/710:03 am
IAH
- GIG
1 stop16h 02m
Copa Airlines
Sat 10/101:30 am
GIG
- IAH
1 stop20h 26m
Copa Airlines
Deal found 6/24![Copa Airlines logo]()
$1,714
This Delta deal was found by Cheapflights users on 6/26. 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 8/101:13 pm
HOU
- GIG
1 stop19h 02m
Delta
Mon 8/175:35 pm
GIG
- HOU
2 stops20h 41m
Delta
Deal found 6/26![Delta logo]()
$1,443
This Delta deal was found by Cheapflights users on 6/26. 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 8/1110:50 am
HOU
- GIG
2 stops17h 30m
Delta
Tue 8/189:00 pm
GIG
- HOU
1 stop21h 25m
Delta
Deal found 6/26![Delta logo]()
$1,443
This Delta deal was found by Cheapflights users on 6/26. 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 7/315:17 pm
HOU
- GIG
2 stops22h 03m
Delta
Mon 8/109:00 pm
GIG
- HOU
1 stop14h 50m
Delta
Deal found 6/26![Delta logo]()
$1,483
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 June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Rio de Janeiro–Galeão Intl. Data last updated June 27, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Wed 7/112:05 pm
IAH
- GIG
3 stops25h 30m
Multiple Airlines
Mon 7/64:40 pm
GIG
- IAH
3 stops28h 45m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,165
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Thu 7/29:10 pm
IAH
- GIG
3 stops31h 05m
Multiple Airlines
Sun 7/121:35 am
GIG
- IAH
2 stops40h 35m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,184
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:36 pm
IAH
- GIG
2 stops20h 19m
Azul
Fri 8/712:50 pm
GIG
- IAH
2 stops23h 55m
Azul
Deal found 6/24![Azul logo]()
$1,156
This Trip.com deal was found by Cheapflights users on 6/23. 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 7/810:53 am
IAH
- GIG
3 stops21h 42m
Multiple Airlines
Tue 7/146:05 am
GIG
- IAH
3 stops30h 29m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,079
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:55 pm
HOU
- GIG
2 stops25h 40m
LATAM Airlines
Mon 7/275:35 pm
GIG
- HOU
2 stops44h 35m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$1,435
This Delta deal was found by Cheapflights users on 6/22. 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 7/2012:55 pm
HOU
- GIG
1 stop19h 20m
Delta
Mon 7/279:00 pm
GIG
- HOU
1 stop14h 45m
Delta
Deal found 6/22![Delta logo]()
$1,618
This Delta deal was found by Cheapflights users on 6/24. 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 7/2412:55 pm
HOU
- GIG
2 stops26h 30m
Delta
Fri 7/311:40 pm
GIG
- HOU
2 stops21h 54m
Delta
Deal found 6/24![Delta logo]()
$1,648
This KAYAK deal was found by Cheapflights users on 6/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:17 pm
HOU
- GIG
2 stops22h 08m
LATAM Airlines
Fri 7/311:40 pm
GIG
- HOU
2 stops21h 54m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$1,665
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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.
Mon 7/275:17 pm
HOU
- GIG
2 stops21h 18m
LATAM Airlines
Tue 8/49:00 pm
GIG
- HOU
1 stop14h 50m
LATAM Airlines
Deal found 6/23![LATAM Airlines logo]()
$1,486
This Mytrip deal was found by Cheapflights users on 6/23. 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.
Tue 7/2812:05 pm
IAH
- GIG
3 stops34h 20m
Multiple Airlines
Mon 8/31:35 am
GIG
- IAH
2 stops16h 35m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,159
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:17 pm
HOU
- GIG
2 stops21h 18m
LATAM Airlines
Tue 8/45:35 pm
GIG
- HOU
2 stops20h 41m
LATAM Airlines
Deal found 6/23![LATAM Airlines logo]()
$1,493
This Delta deal was found by Cheapflights users on 6/26. 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 7/315:17 pm
HOU
- GIG
2 stops22h 03m
Delta
Mon 8/105:35 pm
GIG
- HOU
2 stops20h 41m
Delta
Deal found 6/26![Delta logo]()
$1,483
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 June 27, 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 June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Mon 8/101:16 pm
IAH
- GIG
2 stops26h 04m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/254:32 pm
IAH
- GIG
3 stops29h 53m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 9/86:00 am
IAH
- GIG
3 stops35h 00m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 9/244:39 pm
IAH
- GIG
2 stops53h 46m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 9/38:35 am
IAH
- GIG
3 stops37h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Mon 7/208:02 pm
IAH
- GIG
3 stops33h 38m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$405
This FlightHub deal was found by Cheapflights users on 6/24. 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 12/510:00 am
IAH
- GIG
1 stop23h 05m
Air Canada
Deal found 6/24![Air Canada logo]()
$452
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Tue 12/13:30 pm
IAH
- GIG
1 stop17h 35m
Air Canada
Deal found 6/24![Air Canada logo]()
$453
This FlightHub deal was found by Cheapflights users on 6/24. 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 12/511:50 am
IAH
- GIG
2 stops32h 50m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/255:20 pm
HOU
- GIG
3 stops53h 10m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$811
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 9/35:20 pm
HOU
- GIG
3 stops29h 05m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$915
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/253:57 pm
HOU
- GIG
2 stops14h 23m
American Airlines
Deal found 6/23![American Airlines logo]()
$1,118
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 June 27, 2026.
Round-trip from | $753 (Trip.com) |
|---|---|
One-way from | $288 (Kiwi.com) |
Popular in | June |
Cheapest in | May |
Average price | $3,872 |
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 June 27, 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 - GIG
IAHGIG
Houston George Bush Intcntl
Tue 9/22
10:00 am-11:10 pm
2 stops35h 10m
Rio de Janeiro–Galeão Intl
Tue 9/29
6:00 am-11:07 am
2 stops31h 07m
$914
Quickest round-trip
HoustonRio de Janeiro
IAH - GIG
IAHGIG
Houston George Bush Intcntl
Tue 10/13
7:55 pm-8:15 am
Nonstop10h 20m
Rio de Janeiro–Galeão Intl
Tue 10/20
9:05 pm-5:35 am
Nonstop10h 30m
$1,178
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Tue 11/24
6:00 am-6:25 am
2 stops21h 25m
Rio de Janeiro–Galeão Intl
Wed 12/2
9:05 pm-12:14 pm
1 stop18h 09m
$1,193
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Mon 8/17
10:50 am-6:20 am
2 stops17h 30m
Rio de Janeiro–Galeão Intl
Mon 8/31
5:35 pm-12:16 pm
2 stops20h 41m
$1,193
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Thu 11/5
6:00 am-10:45 am
2 stops25h 45m
Rio de Janeiro–Galeão Intl
Thu 11/12
5:20 pm-9:26 am
2 stops19h 06m
$1,199
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Wed 8/19
5:35 pm-4:35 pm
2 stops21h 00m
Rio de Janeiro–Galeão Intl
Tue 9/1
9:00 pm-12:16 pm
1 stop17h 16m
$1,243
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Mon 8/17
5:35 pm-10:15 am
1 stop14h 40m
Rio de Janeiro–Galeão Intl
Tue 9/1
9:00 pm-4:23 pm
1 stop21h 23m
$1,243
HoustonRio de Janeiro
HOU - GIG
HOUGIG
Houston Hobby
Fri 11/6
1:00 pm-4:20 pm
2 stops24h 20m
Rio de Janeiro–Galeão Intl
Fri 11/13
9:05 pm-12:14 pm
1 stop18h 09m
$1,272
HoustonRio de Janeiro
IAH - GIG
IAHGIG
Houston George Bush Intcntl
Mon 8/10
6:23 pm-8:20 am
1 stop11h 57m
Rio de Janeiro–Galeão Intl
Mon 8/17
10:10 pm-10:11 am
1 stop14h 01m
$1,318
HoustonRio de Janeiro
IAH - GIG
IAHGIG
Houston George Bush Intcntl
Sat 9/5
8:00 pm-8:15 am
Nonstop10h 15m
Rio de Janeiro–Galeão Intl
Thu 9/17
5:00 pm-5:50 am
1 stop14h 50m
$1,425
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, March is the cheapest month in which you can book a flight from Houston to Rio de Janeiro–Galeão Intl Airport (average of $654). Flying from Houston to Rio de Janeiro–Galeão Intl Airport in June is currently the most expensive (average of $1,427). 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 June 27, 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.
How much does it cost to fly round-trip from Houston to Rio de Janeiro–Galeão Intl Airport?
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 June 27, 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
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
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
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Houston and Rio de Janeiro–Galeão Intl flights
Browse other Houston and Rio de Janeiro–Galeão Intl flight options. Last updated on June 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 27, 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,006 | Average$1,530 | FlexibilityNo cancel fee | On-time69% |