$60 Cheap Flights from Stuttgart (STR) to Porto (OPO)

View $60 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Stuttgart Airport (STR) to Porto Airport (OPO)

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Cheap Flights from Stuttgart to Porto (STR-OPO)

Prices were available within the past 7 days and start at $60 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Wed, Oct 8 - Sat, Oct 11
STR
Stuttgart
OPO
Porto
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Select Eurowings flight, departing Wed, Oct 8 from Stuttgart to Porto, returning Sat, Oct 11, priced at $184 found 4 days ago
Vueling Airlines
Tue, Nov 25 - Sat, Nov 29
STR
Stuttgart
OPO
Porto
$190 Roundtrip, found 4 hours ago
$190
Roundtrip
found 4 hours ago
Select Vueling Airlines flight, departing Tue, Nov 25 from Stuttgart to Porto, returning Sat, Nov 29, priced at $190 found 4 hours ago
Eurowings
Thu, Oct 9 - Mon, Oct 13
STR
Stuttgart
OPO
Porto
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Eurowings flight, departing Thu, Oct 9 from Stuttgart to Porto, returning Mon, Oct 13, priced at $202 found 2 days ago
Eurowings
Sun, Nov 2 - Wed, Nov 5
STR
Stuttgart
OPO
Porto
$203 Roundtrip, found 3 hours ago
$203
Roundtrip
found 3 hours ago
Select Eurowings flight, departing Sun, Nov 2 from Stuttgart to Porto, returning Wed, Nov 5, priced at $203 found 3 hours ago
Eurowings
Wed, Oct 15 - Thu, Oct 16
STR
Stuttgart
OPO
Porto
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select Eurowings flight, departing Wed, Oct 15 from Stuttgart to Porto, returning Thu, Oct 16, priced at $220 found 2 days ago
Eurowings
Wed, Oct 15 - Thu, Oct 16
STR
Stuttgart
OPO
Porto
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Eurowings flight, departing Wed, Oct 15 from Stuttgart to Porto, returning Thu, Oct 16, priced at $228 found 2 days ago
Eurowings
Tue, Oct 14 - Thu, Oct 16
STR
Stuttgart
OPO
Porto
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select Eurowings flight, departing Tue, Oct 14 from Stuttgart to Porto, returning Thu, Oct 16, priced at $236 found 2 days ago
Swiss International Air Lines
Sun, Nov 2 - Wed, Nov 5
STR
Stuttgart
OPO
Porto
$258 Roundtrip, found 3 hours ago
$258
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Sun, Nov 2 from Stuttgart to Porto, returning Wed, Nov 5, priced at $258 found 3 hours ago
Lufthansa
Sat, Dec 13 - Sat, Dec 20
STR
Stuttgart
OPO
Porto
$259 Roundtrip, found 8 hours ago
$259
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Sat, Dec 13 from Stuttgart to Porto, returning Sat, Dec 20, priced at $259 found 8 hours ago
Scandinavian Airlines
Sun, Nov 16 - Mon, Dec 1
STR
Stuttgart
OPO
Porto
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 16 from Stuttgart to Porto, returning Mon, Dec 1, priced at $278 found 6 days ago

Find the cheapest month to fly from Stuttgart (STR) to Porto (OPO)

February is typically the cheapest month to fly

From $120 - $257 per traveler.

Frequently asked questions

How much does a flight from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO) cost?
Get a cheap one-way flight from $60 or cheap return flight from $184 from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Planning your getaway for October can help you save, as it's the cheapest month for flights between STR and OPO. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest STR to OPO flight.
How many flights per day from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO)?
You'll need to hop on a flight with a layover if you're traveling from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from STR to OPO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO)?
To avoid possible delays on the Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO) last-minute?
Booking your ticket from STR to OPO right before your getaway is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a STR to OPO flight and hotel package?
You'll generally save money by booking a STR to OPO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Typically, it's possible to reschedule or cancel your STR to OPO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Stuttgart
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Roundtrip price
$184
Distance
1010 mi
Average flight time
2 hours 45 mins

Book with confidence

Book with confidence

Stuttgart to Porto Flights

The cheapest times to fly from Stuttgart to Porto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stuttgart to Porto are during the month of October. You can find some of the cheapest flights from Stuttgart to Porto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stuttgart to Porto

Sunday is one of the best days to book for cheap flights from Stuttgart to Porto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Stuttgart to Porto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stuttgart to Porto in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stuttgart to Porto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stuttgart to Porto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Stuttgart to Porto Flights

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*Available to One Key members.