Cheap Flights from Santander (SDR) to Porto Alegre (POA)

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Travellers and cabin class, 1 Adult, Economy

Compare Santander to Porto Alegre flight deals

Find the cheapest month or even day of the year to fly to Porto Alegre

Book the best Porto Alegre fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

£406 Flight deals from Santander to Porto Alegre

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

Porto Alegre.£406 per passenger.Departing Mon, 14 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Santander on Mon, 14 Sep, arriving in Porto Alegre.Price includes taxes and charges.From £406, select.

Find the cheapest month to fly from Santander to Porto Alegre

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

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Santander to Porto Alegre: Alternative routes

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

Porto Alegre

4 miles from central Porto Alegre

ClosestCheapest

from £406

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Santander to Porto Alegre: Flight information

The things to know before you go.

Cheapest flight found	£406
Cheapest month to fly	September

Finding cheap flights from Santander to Porto Alegre: Frequently asked questions

How much are return flights from Santander to Porto Alegre?

The best price we found for a return flight from Santander to Porto Alegre is £876. 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.

Which airlines fly direct from Santander to Porto Alegre?

Currently, there are no airlines that fly direct from Santander to Porto Alegre. But we found flights with one or more stops from £876.

How many flights are there a week from Santander to Porto Alegre?

As of August 2026, there are no flights flying from Santander to Porto Alegre.

When is the cheapest time to fly from Santander to Porto Alegre?

The cheapest month to fly from Santander to Porto Alegre is usually October.

Which upcoming date is cheapest to fly from Santander Airport to Porto Alegre Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santander Airport to Porto Alegre Airport on Saturday, 17 October 2026.

Can I get a direct flight from Santander Airport to Porto Alegre Airport?

No airlines currently offer direct flights between Santander Airport and Porto Alegre Airport. Most routes have one or more stops.

How can I find the best flight deal to Porto Alegre?

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 Alegre 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.

When is the best time to book flights to Porto Alegre?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Santander Airport to Porto Alegre with?

Currently, Volotea offers the cheapest flight tickets to Porto Alegre.

How to find cheap flights to Porto Alegre (POA) from Santander (SDR) in 2026

Looking for cheap tickets from Santander to Porto Alegre? Return tickets start from £876 and one-way flights to Porto Alegre from Santander start from £406

Here are a few 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 compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Santander to Porto Alegre. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Porto Alegre from Santander from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Porto Alegre start from £406 one-way.
Flex your dates to find the best SDR-POA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Porto Alegre from Santander.
Set up a Price Alert. You can easily track the fare of your cheap Santander-Porto Alegre flights 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.
Flexible on when you travel? The cheapest month to fly from Santander to Porto Alegre is October.
Fly without stops. Only interested in direct flights between Santander and Porto Alegre? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Santander and Porto Alegre. We scour the internet for the best Business, Premium Economy and First Class flight fares to Porto Alegre, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Santander to Porto Alegre 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 point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Santander and Porto Alegre whenever you want.

Combine your flight to Porto Alegre from Santander with hotels and car hire

Once you've secured your cheap flight ticket from Santander to Porto Alegre, discover the best prices and exclusive rates for hotels in Porto Alegre or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.