Cheap Flights from Sao Paulo to Porto

Compare Sao Paulo to Porto flight deals

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Flight deals from Sao Paulo to Porto

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

Find the cheapest month to fly from Sao Paulo to Porto

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

Direct flights from Sao Paulo to Porto

Sao Paulo to Porto: Alternative routes

Compare routes from Sao Paulo to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Sao Paulo to Porto: Flight information

The things to know before you go.
Cheapest flight foundR 5,729
Cheapest month to flyOctober
Average flight time10 hrs, 2 mins
Most popular airlineAzul Airlines
Average flights per week13

Finding cheap flights from Sao Paulo to Porto: Frequently asked questions

The best price we found for a return flight from Sao Paulo to Porto is R 10,784. 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.
10 hours and 2 minutes is the average flight time from Sao Paulo to Porto.
Azul Airlines, TAP Air Portugal and Euroatlantic Airways Charter fly direct from Sao Paulo to Porto.
As of April 2025, there are 13 flights per week flying from Sao Paulo to Porto.
The cheapest month to fly from Sao Paulo to Porto is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to Porto Airport on Friday, 31 October 2025.
Yes – the average flight time is 10 hours and 2 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 Porto 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 Porto is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Sao Paulo to Porto Airport (OPO): what you need to know

  • Sao Paulo is home to a couple of airports that could be the jumping-off point for your adventure. Explore your options for reserving a flight from Sao Paulo to Porto Airport (OPO) flying out of Sao Paulo-Guarulhos International Airport (GRU) or Viracopos Airport (VCP).

  • 10 hours 1 minute is the average duration of a direct flight from Sao Paulo to Porto Airport.

  • The timezone in Porto is UTC+0, which is 3 hours ahead of Sao Paulo. Porto Airport is located in Porto.

  • With 4 direct flights a week between the two airports, Sao Paulo-Guarulhos International Airport (GRU) to Porto Airport (OPO) is the most popular route. TAP Air Portugal operates the earliest flight at 00:05. If you'd like to make the most of your day before taking off, the last flight from GRU to OPO is with TAP Air Portugal at 23:10.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Sao Paulo to OPO.

  • Head to the airport even earlier during popular months like July. Aim for two hours before a domestic departure and up to four hours for international journeys. After checking in, you can use any extra time to relax or find something to eat.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Sao Paulo-Guarulhos International Airport (GRU) offers an easy route to your destination. Nonstop flights from Sao Paulo to Porto Airport (OPO) leave from this terminal.

  • You can book a direct flight from Sao Paulo to Porto Airport with TAP Air Portugal. This top airline offers services from GRU.

  • Stopovers are the ideal opportunity to take a break from travelling — and perhaps even tour another city. When searching for flights from Sao Paulo to OPO leaving from Sao Paulo-Guarulhos International Airport (GRU), uncheck the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Charles de Gaulle Airport (CDG)

    • Leonardo da Vinci-Fiumicino Airport (FCO)

  • From the centre of Sao Paulo, GRU is approximately 26 kilometres away. Check the official airport website or use navigation apps to find the best way to get there.

  • Want a relaxed start to your trip? Stay near Sao Paulo-Guarulhos International Airport. Whether you have an early flight from Sao Paulo to Porto Airport or want to avoid feeling rushed, these hotels are perfect:

Viracopos Airport (VCP)

  • Looking for other options for a direct flight from Sao Paulo to Porto Airport (OPO)? Browse the fares jetting out of Viracopos Airport (VCP).

  • TAP Air Portugal offers direct flights from Sao Paulo to OPO out of VCP. Book your favourite seat and reach your destination without any detours.

  • Split up your flight from Sao Paulo to Porto Airport with a stop so you can stretch your legs or tick another place off your list. Some top stopovers between Viracopos Airport and OPO are:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Charles de Gaulle Airport (CDG)

    • Frankfurt Airport (FRA)

  • With public transport, you can travel from central Sao Paulo to VCP in about 3 hours and 25 minutes. The terminal is roughly 97 kilometres away, and getting there by car will take approximately 1 hour and 16 minutes.

  • Want to spoil yourself with an extra night away before your flight from Sao Paulo to OPO? Relax in a hotel near Viracopos Airport before your holiday officially begins. Check out these accommodation options:

About Porto Airport (OPO)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Sao Paulo to Porto Airport. Reserve one of these accommodation options near OPO instead:

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to the centre of Porto is about 21 minutes in a car. It's approximately 16 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.

  • Getting to the centre by public transport takes around 49 minutes.

How to find the cheapest flights from Sao Paulo to Porto Airport (OPO)

  • Book a one-way ticket from Sao Paulo to Porto Airport from R 5,729 or travel return from just R 10,784. Fares listed are subject to change and may differ when you make your booking.

  • Book 2 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from Sao Paulo to OPO.

  • To score the best deal on your tickets from Sao Paulo to Porto Airport, plan your trip for November (it's when flights are cheapest). Not locked into specific dates? Use the 'Whole month' search tool to find the most affordable day to fly.

  • Log into your online account or use the app to set up a Price Alert. We'll let you know right away if the price has dropped. It's simple to do, and it'll save you from looking for a cheap ticket from Sao Paulo to OPO every day.

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

The best time to fly from Sao Paulo to Porto Airport (OPO)

  • February is the quietest time to travel to Porto. Alternatively, follow the crowds and get away in August. This is the most popular month for flights from Sao Paulo to Porto Airport.

  • The warmest month in Porto is August, with temperatures ranging between 14ºC and 32ºC. Book your flights from Sao Paulo to OPO in this month if you enjoy this type of weather.

  • January has average temperatures of between 3ºC and 14ºC. Look for cheap flights from Sao Paulo to Porto Airport sometime around then if you want to travel in cooler conditions.

More about Porto

Complete your Porto trip with a car rental

  • We use the same magic that helped you find your cheap flight from Sao Paulo to Porto Airport to track down your perfect ride. Check out our car rentals in Porto and compare offers in one place. Plus we give you all the info you need to know, from the most popular rental company to the best time to book.

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