Looking for a cheap last-minute deal or the best return flight from Portugal to Sao Tome and Principe? If you want to travel next month, return fares start from 663 €. Find the lowest prices on one-way and return tickets right here.

Sao Tome Is.471 € per passenger.Departing Thu, 25 Mar, returning Wed, 31 Mar.Return flight with TAAG Angola Airlines.Outbound indirect flight with TAAG Angola Airlines, departs from Lisbon on Thu, 25 Mar, arriving in Sao Tome Is.Inbound indirect flight with TAAG Angola Airlines, departs from Sao Tome Is on Wed, 31 Mar, arriving in Lisbon.Price includes taxes and charges.From 471 €, select.

Principle Island.1.204 € per passenger.Departing Wed, 14 Oct, returning Sun, 18 Oct.Return flight with TAP Air Portugal and FlyGabon.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Wed, 14 Oct, arriving in Principe Island.Inbound indirect flight with FlyGabon, departs from Principe Island on Sun, 18 Oct, arriving in Lisbon.Price includes taxes and charges.From 1.204 €, select.

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Cheapest flights to Sao Tome and Principe from Portugal

Airlines with direct flights from Portugal to Sao Tome and Principe

Flights from Portugal to Sao Tome and Principe: FAQs

What is the cheapest month to fly from Portugal to Sao Tome and Principe?

The cheapest time of year to fly from Portugal to Sao Tome and Principe is usually March and costs around 471 €.

If you're not sure when you want to go, and March doesn't work for you, we can help. Just take a look at prices for the rest of the year and you can quickly plan a trip that suits your budget.

How much is the cheapest flight ticket to Sao Tome and Principe from Portugal?

The cheapest flight ticket we've found from Portugal to Sao Tome and Principe is 471 €. This flight departs on the Thursday, 25 March 2027.

If this flight doesn't suit you, there's lots more to choose from. Take a look at different dates and prices to find the right flight for you today.

How long is a flight to Sao Tome and Principe from Portugal?

The flight from Portugal to Sao Tome and Principe takes 6 hours and 32 minutes on average.

What is the cheapest airline that flies to Sao Tome and Principe from Portugal?

The cheapest airline flying to Sao Tome and Principe from Portugal is TAAG Angola Airlines. Flights cost around 471 €.

Discover cheap flights from Portugal to Sao Tome and Principe.

Which airlines fly from Portugal to Sao Tome and Principe?

The airlines flying from Portugal to Sao Tome and Principe are TAP Air Portugal, Euroatlantic Airways and STP Airways..

Thinking of booking a flight? Explore your options now.

How to find cheap flights from Portugal to Sao Tome and Principe

Looking for flight tickets from Portugal to Sao Tome and Principe? Return flight tickets start from 471 € and one-way flights from Portugal to Sao Tome and Principe start from 334 €

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Portugal to Sao Tome and Principe flights. And with us there are no hidden fees - what you see is what you pay.
Compare cheap Portugal to Sao Tome and Principe flight deals from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Sao Tome and Principe start from 334 € one-way.
Set up a Price Alert. We price check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Portugal to Sao Tome and Principe by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flex your dates to secure the best fares for your Portugal to Sao Tome and Principe ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Portugal to Sao Tome and Principe.
Look for direct flights. Only interested in direct flights from Portugal to Sao Tome and Principe? Make sure to tick 'Direct flights only' when performing a search. If there are direct Portugal to Sao Tome and Principe flights available, these will appear in the results.
Include nearby airports in your search. Widen your search for Portugal to Sao Tome and Principe flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
Find the cheapest Business Class flights from Portugal to Sao Tome and Principe. Check the difference in price of your plane ticket to Sao Tome and Principe from Portugal when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Portugal to Sao Tome and Principe when out and about.

Combine your flight from Portugal to Sao Tome and Principe with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Sao Tome and Principe or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Portugal to Sao Tome and Principe flight tickets with other routes using the everywhere search

Not entirely set on flying to Sao Tome and Principe from Portugal yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel to.

Need a hotel or car hire for your trip from Portugal to Sao Tome and Principe?

After you've got your flights sorted, we can help you make even more savings. Get the best prices and exclusive rates for hotels and car hire in Sao Tome and Principe.