GRU - OPO

Find Cheap Flights from Sao Paulo to Porto

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sao Paulo to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sao Paulo to Porto, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sao Paulo to Porto (GRU-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sao Paulo to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sao Paulo to Porto

Azul Logo
GRU-OPO
10h 10mdirect
Azul Logo
OPO-GRU
10h 35mdirect
Azul
Find Deal
TAP AIR PORTUGAL Logo
GRU-OPO
10h 10mdirect
TAP AIR PORTUGAL Logo
OPO-GRU
10h 35mdirect
TAP AIR PORTUGAL
Find Deal

Everything you should know

When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from Sao Paulo to Porto 3 days a week: Tue, Thu, Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
Azul
Tue 16/9
GRU - OPO • Direct
Cheapest one-way flight
Azul
Tue 16/9
GRU - OPO • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Booking Insights

KAYAK's insights & trends for Sao Paulo to Porto flights

Get data-powered insights and trends into flights from Sao Paulo to Porto to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sao Paulo to Porto?

The average price of all round-trip flights from Sao Paulo Guarulhos Intl Airport to Porto clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Porto on a Monday and more expensive on a Saturday. On your return trip to Sao Paulo, you should consider flying back on a Monday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Sao Paulo Guarulhos Intl Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sao Paulo Guarulhos Intl Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sao Paulo Guarulhos Intl Airport to Porto is November, where tickets cost £526 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £769 and £722 respectively.

How far in advance should I book a flight from Sao Paulo Guarulhos Intl Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sao Paulo Guarulhos Intl Airport to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sao Paulo Guarulhos Intl Airport to Porto, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know - Cheap tickets from Sao Paulo to Porto

Low seasonJanuary
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (10% more expensive on average)

When to book flights from Sao Paulo to Porto

Are your dates flexible? Find out the best times to travel from Sao Paulo to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sao Paulo to Porto flights

  • Which airlines offer Wi-Fi service onboard planes from Sao Paulo to Porto?

    SWISS, Lufthansa, and Iberia offer inflight Wi-Fi service on the Sao Paulo to Porto flight route.

  • Which aircraft models fly most regularly from Sao Paulo to Porto?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Sao Paulo to Porto flight route.

  • Which airline alliances offer flights from Sao Paulo to Porto?

    Star Alliance is the only airline alliance operating flights between Sao Paulo and Porto.

  • On which days can I fly direct from Sao Paulo to Porto?

    You can catch a direct flight from Sao Paulo to Porto on Tuesday, Thursday, and Saturday.

  • How does KAYAK find such low prices on flights from Sao Paulo to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sao Paulo to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sao Paulo to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Sao Paulo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sao Paulo to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Sao Paulo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sao Paulo to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Sao Paulo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Sao Paulo to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sao Paulo Guarulhos Intl to Porto.
Find which airlines fly direct from Sao Paulo Guarulhos Intl Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Sao Paulo Guarulhos Intl to Porto

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Direct returns

Porto to Sao Paulo Guarulhos Intl

Monday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Reviews of the top airline flying from Sao Paulo to Porto

 
See real verified KAYAK customer reviews for airlines flying from Sao Paulo to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sao Paulo to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 1975 reviews
7.1Comfort
6.2Food
7.8Crew
7.0Boarding
6.3Entertainment
Airline reviews

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

4.0 OkayAnonymous, Sept 2025JFK - LIS
Read more TAP AIR PORTUGAL reviews

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I will avoid TAP if I can, the ground experience was very poor with bad behaviour from the ground crew and it was only a bit better on the aircraft.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

The seats were not designed to comfortably see people in coach for more than 10 minutes

A good, comfortable flight with friendly crew and good entertainment options.

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

There was chaos at the Naples airport. We arrived three hours early for the flight but there was no invitation available about where to go to check bags until an hour later. Then we had to go to a different terminal to check our bags and check in and back to the first to board.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

The airport temperature at the airport and on the flight was too warm

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

Everything you need to know for your flight from Sao Paulo to Porto

Information on your arrival and departure airports

Sao Paulo (GRU)
Porto (OPO)

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