Cheap Flights from Houston George Bush Intercntl. to Sao Paulo

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Flight deals from Houston George Bush Intercntl. to Sao Paulo

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Sao Paulo? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Sao Paulo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Sao Paulo flights are currently cheapest in October.

Direct flights from Houston George Bush Intercntl. to Sao Paulo

Alternative Houston George Bush Intercntl. to Sao Paulo routes

Looking for the cheapest, fastest or easiest route from Houston George Bush Intercntl. to Sao Paulo? You could fly into the following airports instead.

Houston to Sao Paulo: Flight information

The things to know before you go.
Cheapest flight found462 €
Cheapest month to flyOctober
Average flight time9 hrs, 47 mins
Most popular airlineANA (All Nippon Airways)
Average flights per week15

Finding cheap flights from Houston George Bush Intercntl. to Sao Paulo: Frequently asked questions

There are 4 airports in Sao Paulo: Sao Paulo Congonhas, Sao Paulo Guarulhos, Sao Paulo Viracopos, and Sao Jose Dos Campos.
The best price we found for a return flight from Houston George Bush Intercntl. to Sao Paulo is 462 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 47 minutes is the average flight time from Houston George Bush Intercntl. to Sao Paulo.
ANA (All Nippon Airways) and United fly direct from Houston George Bush Intercntl. to Sao Paulo.
As of May 2025, there are 15 flights per week flying from Houston George Bush Intercntl. to Sao Paulo.
The cheapest month to fly from Houston George Bush Intercntl. to Sao Paulo is usually May 2025.
If you're flying from Houston George Bush Intercntl. Airport, the cheapest airport near Sao Paulo is Sao Paulo Guarulhos – which is 20.4 km away from the centre of Sao Paulo. We've found flights into this airport from 462 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Sao Paulo on Thursday, 23 October 2025.
Yes – the average flight time is 9 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sao Paulo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sao Paulo is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 18°C. February is typically the warmest month in Sao Paulo, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is July, with temperatures averaging 12°C. The rainiest month is January.
Currently, Spirit Airlines and United offer the cheapest flight tickets to Sao Paulo.

Flying from George Bush Intercontinental Airport (IAH) to Sao Paulo: what you need to know

  • Expect to be travelling for 9 hours 55 minutes. That's the average journey time for a direct flight from George Bush Intercontinental Airport to Sao Paulo.

  • Sao Paulo is 2 hours ahead of Houston, where George Bush Intercontinental Airport is located. Sao Paulo operates on the UTC-3 timezone.

  • With 10 weekly flights between the two airports, George Bush Intercontinental Airport (IAH) to Sao Paulo-Guarulhos International Airport (GRU) is the most popular route. United operates the earliest flight at 19:45. If you're eager to get more out of your day before taking off, the latest flight from IAH to GRU is with United at 21:50.

  • Leave plenty of time to get on your flight from IAH to Sao Paulo. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Popular months like July or holiday periods such as spring break and Christmas will mean bigger waits at check-in and security. Be on the safe side and head to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is wise.

  • You can book a nonstop flight from George Bush Intercontinental Airport to Sao Paulo. Begin your trip at IAH and end it at Sao Paulo-Guarulhos International Airport (GRU).

  • Book your ticket with United. This airline operates direct flights from George Bush Intercontinental Airport to Sao Paulo.

  • A stopover is the perfect opportunity to take a break from travelling — and perhaps even visit a new city. When searching for flights from IAH to Sao Paulo, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Tocumen International Airport (PTY)

    • Miami International Airport (MIA)

    • Jorge Chavez International Airport (LIM)

  • You won't need a visa for Brazil if you hold a passport from United States and are travelling for tourism purposes. Travel documentation and visa requirements can be subject to change. So before locking in your cheap tickets from George Bush Intercontinental Airport to Sao Paulo, check with your airline and your destination country's local consulate or embassy for the latest rules.

  • Located around 27 kilometres from the centre of Houston, IAH can be reached in about 20 minutes by car (depending on traffic). The journey by public transport takes roughly 49 minutes.

  • Catching an early flight from George Bush Intercontinental Airport to Sao Paulo? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays near IAH:

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Sao Paulo

  • 208 € is the cheapest price we've found for a one-way ticket from George Bush Intercontinental Airport to Sao Paulo. For a return flight on this route, the best price is 462 €. Depending on the availability when you book, these fares could change.

  • It's a good idea to book early if you're looking for cheap tickets from IAH to Sao Paulo. That's because airlines adjust prices based on demand, which tends to rise closer to the departure date.

  • Finding cheap tickets from George Bush Intercontinental Airport to Sao Paulo is easier if you're flexible with your trip dates. Try using the 'Whole month' tool to show the lowest prices across the month and bag a great deal.

  • Sign into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time checking for cheap tickets from IAH to Sao Paulo every day.

  • Tailor your trip with filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from George Bush Intercontinental Airport to Sao Paulo.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Sao Paulo-Guarulhos International Airport (GRU) is around 26 kilometres from the centre of Sao Paulo. With a car rental or if you're catching a cab, the drive is around 32 minutes.

  • If you're travelling by public transport, expect a journey time of around 1 hour and 22 minutes.

  • If you have a late flight from George Bush Intercontinental Airport to Sao Paulo, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these hotels near GRU:

Sao Paulo/Congonhas Airport (CGH)

  • As soon as your flight from George Bush Intercontinental Airport to Sao Paulo has landed, you can get to the city centre in about 17 minutes by car. Central Sao Paulo is approximately 10 kilometres from Sao Paulo/Congonhas Airport (CGH).

  • The journey will take approximately 34 minutes on public transport.

  • There are some great places where you can make a pit stop near CGH. Unwind and get cosy after your flight from IAH to Sao Paulo at one of these perfectly located options:

Best time to go to Sao Paulo

  • July is the most popular month to board a flight from George Bush Intercontinental Airport to Sao Paulo while May is the quietest. To work out the ideal time to go to Sao Paulo, consider your preferred travel pace and style.

  • The warmest month in Sao Paulo is February, with the temperature ranging between 18ºC and 28ºC. Lock in your flights from George Bush Intercontinental Airport to Sao Paulo in this month if this is the type of weather you enjoy.

  • Look for cheap flights from IAH to Sao Paulo in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 12ºC and 25ºC on average.

More about Sao Paulo

Complete your Sao Paulo trip with a car rental

  • Choose one of our car rentals in Sao Paulo and explore the city at your leisure. Easily compare rates in one go to find your perfect ride once you've booked your hotel and cheap flights from George Bush Intercontinental Airport to Sao Paulo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.