$356+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to Houston
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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — HOU
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Find cheap flights from Rio de Janeiro–Galeão Intl to Houston with Cheapflights
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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 Rio de Janeiro–Galeão Intl to Houston
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Cheapest flights from Rio de Janeiro–Galeão Intl to HoustonExplore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
This Air Canada deal was found by Cheapflights users on 5/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:15 pm
GIG
- IAH
2 stops22h 54m
Multiple Airlines
Thu 11/1911:55 am
IAH
- GIG
1 stop21h 10m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$885
This Air Canada deal was found by Cheapflights users on 5/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:50 pm
GIG
- IAH
2 stops31h 02m
Air Canada
Fri 10/3012:10 pm
IAH
- GIG
2 stops44h 55m
Air Canada
Deal found 5/10![Air Canada logo]()
$986
This Expedia deal was found by Cheapflights users on 5/9. 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.
Fri 9/251:20 pm
GIG
- IAH
2 stops23h 31m
Azul
Sat 10/32:28 pm
IAH
- GIG
2 stops16h 32m
Azul
Deal found 5/9![Azul logo]()
$1,012
This BusinessClass deal was found by Cheapflights users on 5/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm
GIG
- IAH
2 stops17h 31m
Azul
Sat 11/1411:55 am
IAH
- GIG
2 stops18h 05m
Azul
Deal found 5/10![Azul logo]()
$1,040
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:30 pm
GIG
- HOU
1 stop16h 09m
American Airlines
Sat 1/25:40 am
HOU
- GIG
1 stop23h 40m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,142
This Delta deal was found by Cheapflights users on 5/11. 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 12/171:40 pm
GIG
- HOU
2 stops22h 46m
Delta
Thu 1/76:00 am
HOU
- GIG
1 stop25h 15m
Delta
Deal found 5/11![Delta logo]()
$1,184
This 123 Milhas deal was found by Cheapflights users on 5/8. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:20 pm
GIG
- HOU
2 stops21h 54m
LATAM Airlines
Thu 1/710:05 am
HOU
- GIG
2 stops17h 00m
LATAM Airlines
Deal found 5/8![LATAM Airlines logo]()
$1,218
This 123 Milhas deal was found by Cheapflights users on 5/11. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:20 pm
GIG
- HOU
2 stops19h 06m
LATAM Airlines
Sat 1/21:00 pm
HOU
- GIG
1 stop18h 15m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,225
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 8/119:00 pm
GIG
- HOU
1 stop17h 16m
Delta
Wed 8/191:13 pm
HOU
- GIG
1 stop19h 02m
Delta
Deal found 5/7![Delta logo]()
$1,235
This Delta deal was found by Cheapflights users on 5/8. 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.
Tue 9/229:00 pm
GIG
- HOU
1 stop21h 23m
Delta
Thu 10/11:00 pm
HOU
- GIG
2 stops22h 45m
Delta
Deal found 5/8![Delta logo]()
$1,238
This SmartFares deal was found by Cheapflights users on 5/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:10 am
GIG
- HOU
2 stops28h 16m
LATAM Airlines
Tue 11/35:35 pm
HOU
- GIG
2 stops33h 30m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,245
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:00 pm
GIG
- HOU
1 stop17h 04m
LATAM Airlines
Thu 10/11:00 pm
HOU
- GIG
2 stops26h 20m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,247
Best flights from Rio de Janeiro–Galeão Intl to HoustonDiscover carefully curated flight deals from Rio de Janeiro–Galeão Intl to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from Rio de Janeiro–Galeão Intl to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This BusinessClass deal was found by Cheapflights users on 5/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:20 pm
GIG
- IAH
2 stops17h 31m
Azul
Sat 11/1411:55 am
IAH
- GIG
2 stops18h 05m
Azul
Deal found 5/10![Azul logo]()
$1,040
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:25 am
GIG
- IAH
3 stops34h 00m
Multiple Airlines
Tue 6/168:55 pm
IAH
- GIG
2 stops25h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,076
This Copa Airlines deal was found by Cheapflights users on 5/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 am
GIG
- IAH
1 stop16h 54m
Copa Airlines
Sat 7/1811:59 am
IAH
- GIG
1 stop14h 06m
Copa Airlines
Deal found 5/7![Copa Airlines logo]()
$1,180
This Air Canada deal was found by Cheapflights users on 5/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:15 pm
GIG
- IAH
2 stops30h 37m
Air Canada
Sat 11/1411:55 am
IAH
- GIG
1 stop21h 10m
Air Canada
Deal found 5/7![Air Canada logo]()
$1,272
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 10/2110:10 pm
GIG
- HOU
2 stops19h 48m
American Airlines
Fri 10/301:08 pm
HOU
- GIG
2 stops15h 07m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,280
This Delta deal was found by Cheapflights users on 5/11. 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 7/169:00 pm
GIG
- IAH
1 stop20h 56m
Delta
Sat 8/152:37 pm
IAH
- GIG
2 stops20h 08m
Delta
Deal found 5/11![Delta logo]()
$1,280
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 pm
GIG
- HOU
2 stops20h 29m
LATAM Airlines
Sat 11/145:35 pm
HOU
- GIG
1 stop13h 40m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,323
This Copa Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 10/35:10 am
GIG
- IAH
1 stop16h 46m
Copa Airlines
Sat 11/149:34 am
IAH
- GIG
1 stop15h 31m
Copa Airlines
Deal found 5/8![Copa Airlines logo]()
$1,180
This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 7/16:35 pm
GIG
- HOU
2 stops23h 48m
Delta
Sat 7/186:00 am
HOU
- GIG
2 stops28h 45m
Delta
Deal found 5/7![Delta logo]()
$1,289
This Copa Airlines deal was found by Cheapflights users on 5/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:30 am
GIG
- IAH
1 stop12h 49m
Copa Airlines
Sat 8/1510:03 am
IAH
- GIG
1 stop19h 37m
Copa Airlines
Deal found 5/11![Copa Airlines logo]()
$1,256
This Delta deal was found by Cheapflights users on 5/11. 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 10/89:00 pm
GIG
- HOU
1 stop14h 26m
Delta
Tue 11/31:00 pm
HOU
- GIG
1 stop18h 15m
Delta
Deal found 5/11![Delta logo]()
$1,358
This Copa Airlines deal was found by Cheapflights users on 5/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:30 am
GIG
- IAH
1 stop14h 54m
Copa Airlines
Sat 7/189:59 am
IAH
- GIG
1 stop12h 26m
Copa Airlines
Deal found 5/10![Copa Airlines logo]()
$1,266
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:00 pm
GIG
- HOU
1 stop14h 15m
Delta
Sat 11/145:35 pm
HOU
- GIG
1 stop13h 40m
Delta
Deal found 5/9![Delta logo]()
$1,434
Last-minute flights from Rio de Janeiro–Galeão Intl to HoustonDiscover last-minute flight deals from Rio de Janeiro–Galeão Intl to Houston. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Rio de Janeiro–Galeão Intl to Houston. Data last updated May 12, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/7. 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.
Tue 5/194:40 pm
GIG
- IAH
3 stops28h 45m
Multiple Airlines
Tue 6/168:55 pm
IAH
- GIG
2 stops16h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,089
This Avianca deal was found by Cheapflights users on 5/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:40 pm
GIG
- IAH
2 stops25h 30m
Avianca
Sat 6/65:45 pm
IAH
- GIG
2 stops28h 45m
Avianca
Deal found 5/9![Avianca logo]()
$1,145
This Sembo deal was found by Cheapflights users on 5/7. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:20 am
GIG
- IAH
2 stops34h 50m
Avianca
Wed 5/275:45 pm
IAH
- GIG
2 stops28h 45m
Avianca
Deal found 5/7![Avianca logo]()
$1,133
This FlightHub deal was found by Cheapflights users on 5/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:40 pm
GIG
- IAH
2 stops25h 30m
Avianca
Tue 7/285:45 pm
IAH
- GIG
2 stops34h 30m
Avianca
Deal found 5/9![Avianca logo]()
$1,128
This Avianca deal was found by Cheapflights users on 5/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:35 am
GIG
- IAH
2 stops16h 35m
Avianca
Sun 6/215:45 pm
IAH
- GIG
2 stops19h 50m
Avianca
Deal found 5/8![Avianca logo]()
$1,081
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:25 am
GIG
- IAH
3 stops34h 00m
Multiple Airlines
Tue 6/168:55 pm
IAH
- GIG
2 stops25h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,076
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:00 pm
GIG
- HOU
1 stop14h 14m
LATAM Airlines
Tue 6/1610:09 am
HOU
- GIG
2 stops18h 11m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,526
This 123 Milhas deal was found by Cheapflights users on 5/11. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:10 am
GIG
- HOU
2 stops28h 04m
LATAM Airlines
Tue 6/2310:09 am
HOU
- GIG
2 stops18h 11m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,413
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:35 pm
GIG
- HOU
2 stops20h 37m
Delta
Tue 6/236:03 am
HOU
- GIG
2 stops22h 17m
Delta
Deal found 5/9![Delta logo]()
$1,479
This Delta deal was found by Cheapflights users on 5/11. 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.
Sun 6/211:45 pm
GIG
- HOU
2 stops21h 29m
Delta
Tue 6/2310:09 am
HOU
- GIG
2 stops28h 26m
Delta
Deal found 5/11![Delta logo]()
$1,523
This 123 Milhas deal was found by Cheapflights users on 5/11. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:10 am
GIG
- HOU
2 stops28h 23m
LATAM Airlines
Fri 7/310:09 am
HOU
- GIG
1 stop22h 06m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$1,465
This Avianca deal was found by Cheapflights users on 5/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:35 am
GIG
- IAH
2 stops16h 35m
Avianca
Sat 7/185:45 pm
IAH
- GIG
2 stops19h 50m
Avianca
Deal found 5/7![Avianca logo]()
$1,087
One-way flights from Rio de Janeiro–Galeão Intl to HoustonSearch for one-way flight options from Rio de Janeiro–Galeão Intl to Houston. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from Rio de Janeiro–Galeão Intl to Houston. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:15 pm
GIG
- IAH
2 stops36h 30m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 am
GIG
- IAH
2 stops28h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$363
This FlipMilhas deal was found by Cheapflights users on 5/10. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:35 am
GIG
- IAH
2 stops16h 35m
GOL
Deal found 5/10![GOL logo]()
$365
This FlipMilhas deal was found by Cheapflights users on 5/11. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:20 am
GIG
- IAH
2 stops30h 45m
GOL
Deal found 5/11![GOL logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 6/410:15 pm
GIG
- IAH
3 stops40h 19m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:30 pm
GIG
- IAH
2 stops24h 30m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:10 am
GIG
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:10 am
GIG
- IAH
2 stops29h 37m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:10 am
GIG
- IAH
3 stops33h 02m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:30 pm
GIG
- IAH
3 stops58h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:15 pm
GIG
- HOU
3 stops46h 34m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:30 pm
GIG
- HOU
3 stops46h 19m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$456
Find flight deals from Rio de Janeiro–Galeão Intl to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Houston (HO1). 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 May 12, 2026.
Round-trip from | $885 (Air Canada) |
|---|---|
One-way from | $356 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $1,162 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl 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, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Sat 10/3
7:20 pm-10:51 am
2 stops17h 31m
Houston George Bush Intcntl
Sat 11/14
11:55 am-9:00 am
2 stops18h 05m
$1,040
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Tue 6/9
11:25 am-7:25 pm
3 stops34h 00m
Houston George Bush Intcntl
Tue 6/16
8:55 pm-12:30 am
2 stops25h 35m
$1,076
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Tue 6/30
5:10 am-8:04 pm
1 stop16h 54m
Houston George Bush Intcntl
Sat 7/18
11:59 am-4:05 am
1 stop14h 06m
$1,180
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Sat 10/3
5:10 am-7:56 pm
1 stop16h 46m
Houston George Bush Intcntl
Sat 11/14
9:34 am-4:05 am
1 stop15h 31m
$1,180
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Wed 7/15
1:30 am-12:19 pm
1 stop12h 49m
Houston George Bush Intcntl
Sat 8/15
10:03 am-7:40 am
1 stop19h 37m
$1,256
Quickest round-trip
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Tue 6/30
1:30 am-2:24 pm
1 stop14h 54m
Houston George Bush Intcntl
Sat 7/18
9:59 am-12:25 am
1 stop12h 26m
$1,266
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Sat 10/3
3:15 pm-7:52 pm
2 stops30h 37m
Houston George Bush Intcntl
Sat 11/14
11:55 am-12:05 pm
1 stop21h 10m
$1,272
Rio de JaneiroHouston
GIG - HOU
GIGHOU
Rio de Janeiro–Galeão Intl
Wed 10/21
10:10 pm-3:58 pm
2 stops19h 48m
Houston Hobby
Fri 10/30
1:08 pm-6:15 am
2 stops15h 07m
$1,280
Rio de JaneiroHouston
GIG - IAH
GIGIAH
Rio de Janeiro–Galeão Intl
Thu 7/16
9:00 pm-3:56 pm
1 stop20h 56m
Houston George Bush Intcntl
Sat 8/15
2:37 pm-12:45 pm
2 stops20h 08m
$1,280
Rio de JaneiroHouston
GIG - HOU
GIGHOU
Rio de Janeiro–Galeão Intl
Wed 7/1
6:35 pm-4:23 pm
2 stops23h 48m
Houston Hobby
Sat 7/18
6:00 am-12:45 pm
2 stops28h 45m
$1,289
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Rio de Janeiro–Galeão Intl to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Rio de Janeiro–Galeão Intl with our price prediction graph.
GIG-HO1
GIG-IAH
GIG-HOU
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 Rio de Janeiro–Galeão Intl Airport to Houston
GIG-HO1
GIG-IAH
GIG-HOU
What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Houston?
Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Houston (average of $344). Flying from Rio de Janeiro–Galeão Intl Airport to Houston in September is currently the most expensive (average of $1,301). 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 GIG to HOU?
Find hourly flight availability from Rio de Janeiro–Galeão Intl to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2026.
When flying from Rio de Janeiro–Galeão Intl Airport to Houston, 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 Rio de Janeiro–Galeão Intl Airport to Houston?
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 12, 2026.
Get a feel of what it's like to fly with United Airlines from Rio de Janeiro–Galeão Intl Airport to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Houston. 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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Alternative routes for Rio de Janeiro–Galeão Intl to Houston
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Complete your trip
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Search flights from Rio de Janeiro–Galeão Intl to Houston by cabin class
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Rio de Janeiro–Galeão Intl and Houston flights
Browse other Rio de Janeiro–Galeão Intl and Houston flight options. Last updated on May 12, 2026.
Other flights from Rio de Janeiro–Galeão Intl
Browse through other flights departing from Rio de Janeiro–Galeão Intl. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Rio de Janeiro–Galeão Intl to Houston
Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl to Houston. 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$975 | Average$1,208 | FlexibilityNo cancel fee | On-time69% |