S$742 Cheap Flights from Houston to Rio de Janeiro

View S$742 flight on Sat, 30 May, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Rio de Janeiro International Airport (GIG)

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Cheap Flights from Houston to Rio de Janeiro (IAH-GIG)

Prices were available within the past 7 days and start at S$742 for one-way flights and S$1,509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,509 Return, found 5 hours ago
S$1,509
Return
found 5 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,509 found 5 hours ago
avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,531 Return, found 5 hours ago
S$1,531
Return
found 5 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,531 found 5 hours ago
avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,553 Return, found 5 hours ago
S$1,553
Return
found 5 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,553 found 5 hours ago
avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,558 Return, found 6 hours ago
S$1,558
Return
found 6 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,558 found 6 hours ago
avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,580 Return, found 6 hours ago
S$1,580
Return
found 6 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,580 found 6 hours ago
avianca
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,618 Return, found 6 hours ago
S$1,618
Return
found 6 hours ago
Select avianca flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,618 found 6 hours ago
Air Canada
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,738 Return, found 6 hours ago
S$1,738
Return
found 6 hours ago
Select Air Canada flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,738 found 6 hours ago
Delta
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,930 Return, found 5 hours ago
S$1,930
Return
found 5 hours ago
Select Delta flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,930 found 5 hours ago
LATAM Airlines Group
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$1,975 Return, found 5 hours ago
S$1,975
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$1,975 found 5 hours ago
American Airlines
Sat, 30 May - Sat, 6 Jun
IAH
Houston
GIG
Rio de Janeiro
S$2,009 Return, found 5 hours ago
S$2,009
Return
found 5 hours ago
Select American Airlines flight, departing Sat, 30 May from Houston to Rio de Janeiro, returning Sat, 6 Jun, priced at S$2,009 found 5 hours ago

Find the cheapest month to fly from Houston (IAH) to Rio de Janeiro (GIG)

June is typically the cheapest month to fly

From S$1,219 - S$1,807 per traveller.

Frequently asked questions

How much is a flight from IAH to Galeão Intl. Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from IAH to Galeão Intl. Airport start from S$1,509. Make your booking today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Galeão Intl. Airport?
We get that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Houston Airport to Galeão Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Houston Airport to Galeão Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to Galeao - Antonio Carlos Jobim Intl. Airport (GIG)?
The distance is around 8,100 kilometres. Sleep mask? Check. Toothbrush? Check. You'll need to pack all the travel comforts for this long-haul Houston to Rio de Janeiro flight.
Which airlines fly direct from Houston Airport to Galeao - Antonio Carlos Jobim Intl. Airport (GIG)?
Check out the fares with United Airlines (UA) if you want to fly directly from Houston Airport to Galeão Intl. Airport. This popular carrier offers 30 monthly flights, so you're sure to find one that fits your schedule.
Are IAH to Galeão Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Houston Airport to GIG can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Galeão - Antonio Carlos Jobim Intl.
Return price
S$1,509
Distance
8040 km
Average flight time
9 hours 15 mins

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