starting at $1,264
starting at $413
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Sao Paulo to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Sao Paulo to Porto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Sao Paulo — Porto route is served by multiple airlines, including Azul Brazilian Airlines and LATAM Chile. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $413, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
starting at $1,264
starting at $413
Sao Paulo — Porto
07/05/2026
Departure
Direct flight
AD8800
starting at $1,296
Sao Paulo — Porto
07/19/2026
Departure
Direct flight
AD8800
starting at $1,264
There are most likely no direct flights on the Sao Paulo — Porto route
The cheapest one-way flight from Sao Paulo to Porto departs on 07/21/2026, is operated by LATAM Chile and costs $413
The cheapest roundtrip flight from Sao Paulo to Porto departs on 11/30/2026, is operated by Iberia and costs $714
Fastest flight from Sao Paulo to Porto takes 16h 20m
There are direct flights on this route 1 day a week: Su
The distance between Sao Paulo and Porto is 8202km (5085 miles). The time difference between Sao Paulo and Porto is 3h
We couldn't find any special offers for flights from Sao Paulo to Porto
The cheapest flight ticket from Sao Paulo to Porto according to data for the last 48 hours costs $413
Often the best time to buy tickets from Sao Paulo to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sao Paulo to Porto can be found flying in these months: February, June, July.
The fastest flights from Sao Paulo to Porto start from 16 hours 20 minutes in the air.
The following airlines operate direct flights on the route Sao Paulo — Porto: Azul Brazilian Airlines
In different months, ticket prices from Sao Paulo to Porto vary: minimum — $394 (February 2027), maximum — $659 (August 2026). Typically, the flight costs $497–$1,029.
Prices on the Sao Paulo — Porto route are consistently going up. From June 2026 to March 2027, tickets went from $404 to $580 — a 44% increase. This trend is worth considering when planning your trip.
The most significant price increase was from June 2026 to August 2026 — up 63%. The best time to fly is June 2026–July 2026, when the average price is $426. In July 2026–August 2026, tickets cost around $554.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 23% compared to the most expensive months.
Price variation across months on this route is 21.1%. Your choice of departure month significantly affects the total flight cost.