Cheap Flights from Green Bay (GRB) to São Paulo (GRU)

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Flights from Green Bay (GRB) to São Paulo (GRU)
Origin airport
Austin Straubel Intl.
Destination airport
Guarulhos - Governor André Franco Montoro Intl.
Distance
5378 mi

Green Bay to São Paulo Flights

The cheapest times to fly from Green Bay to São Paulo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Green Bay to São Paulo are during the month of . You can find some of the cheapest flights from Green Bay to São Paulo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Green Bay to São Paulo

Sunday is one of the best days to book for cheap flights from Green Bay to São Paulo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Green Bay to São Paulo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Green Bay to São Paulo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Green Bay to São Paulo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Green Bay to São Paulo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Green Bay Airport to GRU Airport last minute?
When it’s time to book your flights, it’s always better to be prepared. While you could find a deal on a Green Bay Airport to GRU Airport flight at the last minute, fares usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international travel it’s three to four months.
What airports do you fly into for Sao Paulo from Green Bay?
From Green Bay, you can connect to Sao Paulo through Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU), Congonhas Airport (CGH) and Sao Jose dos Campos (SJK-Sao Jose dos Campos-Professor Urbano Ernesto Stumpf). Do some research into which hub is more convenient for you before making your decision. If you choose Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU), it’s roughly 13 mi northeast of downtown. Use the cash you save when booking your ticket with Expedia to uncover the city’s awesome sights, such as Municipal Theatre of São Paulo and Ibirapuera Park.
Can I change the date of my flight from Green Bay Airport to GRU Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your flight as easy as possible. First, find your Austin Straubel Intl. Airport (GRB) to GRU Airport itinerary through the Expedia Trips portal and browse the fare rules to see if change fees apply. If you booked your airfare in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to see how we can assist.
Green Bay nearby Airports

Appleton

Appleton Intl. to São Paulo
$757.81
*Available to One Key members.