$969 Cheap Flights from Hanoi (HAN) to Sao Paulo (SAO)

View $969 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to São Paulo

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Cheap Flights from Hanoi to Sao Paulo (HAN-SAO)

Prices were available within the past 7 days and start at $969 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hanoi (HAN) to Sao Paulo (SAO)
Origin airport
Noi Bai Intl.
Destination airport
SAO-All Airports
Distance
10680 mi

Hanoi to Sao Paulo Flights

The cheapest times to fly from Hanoi to Sao 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 Hanoi to Sao Paulo are during the month of . You can find some of the cheapest flights from Hanoi to Sao Paulo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Sao Paulo

Sunday is one of the best days to book for cheap flights from Hanoi to Sao 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 Hanoi to Sao 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 Hanoi to Sao Paulo in 2025. You can also book with separate airlines for your outbound and return journeys, from $969 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 Hanoi to Sao 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 Hanoi to Sao 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

How much is a flight from Hanoi Intl. Airport to Sao Paulo (SAO-All Airports)?
Pack your bags, because round-trip journeys from Hanoi Intl. Airport to Sao Paulo (SAO-All Airports) start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hanoi Intl. Airport to Sao Paulo (SAO-All Airports)?
This varies between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Noi Bai Intl. Airport (HAN) to Sao Paulo (SAO-All Airports) 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 Hanoi Intl. Airport to Sao Paulo (SAO-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HAN to Sao Paulo (SAO-All Airports)?
Hanoi to Sao Paulo is around 10690 mi, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take a few snacks to nibble on throughout your trip too.
Which airlines fly direct from HAN to Sao Paulo (SAO-All Airports)?
Unfortunately, there are no airlines that fly direct between Noi Bai Intl. Airport (HAN) and Sao Paulo (SAO-All Airports). You'll have to book a flight with one or more stops.
Are Noi Bai Intl. Airport (HAN) to Sao Paulo (SAO-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from Hanoi Intl. Airport to Sao Paulo (SAO-All Airports), but there's no guarantee. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

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