$76 Cheap Flights from Porto (OPO) to Stuttgart (STR)

View $76 flight on Tue, Apr 14, 2026Opens in a new window

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

Cheap Flights from Porto to Stuttgart (OPO-STR)

Prices were available within the past 7 days and start at $76 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, May 9 - Wed, May 13
OPO
Porto
STR
Stuttgart
$248 Roundtrip, found 8 hours ago
$248
Roundtrip
found 8 hours ago
Select Vueling Airlines flight, departing Sat, May 9 from Porto to Stuttgart, returning Wed, May 13, priced at $248 found 8 hours ago
Lufthansa
Fri, Nov 28 - Fri, Dec 5
OPO
Porto
STR
Stuttgart
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Nov 28 from Porto to Stuttgart, returning Fri, Dec 5, priced at $249 found 4 days ago
Vueling Airlines
Thu, Nov 27 - Sun, Nov 30
OPO
Porto
STR
Stuttgart
$255 Roundtrip, found 5 days ago
$255
Roundtrip
found 5 days ago
Select Vueling Airlines flight, departing Thu, Nov 27 from Porto to Stuttgart, returning Sun, Nov 30, priced at $255 found 5 days ago
Vueling Airlines
Sat, May 9 - Wed, May 13
OPO
Porto
STR
Stuttgart
$260 Roundtrip, found 8 hours ago
$260
Roundtrip
found 8 hours ago
Select Vueling Airlines flight, departing Sat, May 9 from Porto to Stuttgart, returning Wed, May 13, priced at $260 found 8 hours ago
Swiss International Air Lines
Thu, Nov 27 - Sun, Nov 30
OPO
Porto
STR
Stuttgart
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 27 from Porto to Stuttgart, returning Sun, Nov 30, priced at $261 found 5 days ago
Swiss International Air Lines
Thu, Nov 27 - Sun, Nov 30
OPO
Porto
STR
Stuttgart
$271 Roundtrip, found 5 days ago
$271
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 27 from Porto to Stuttgart, returning Sun, Nov 30, priced at $271 found 5 days ago
Vueling Airlines
Sat, May 9 - Wed, May 13
OPO
Porto
STR
Stuttgart
$272 Roundtrip, found 8 hours ago
$272
Roundtrip
found 8 hours ago
Select Vueling Airlines flight, departing Sat, May 9 from Porto to Stuttgart, returning Wed, May 13, priced at $272 found 8 hours ago
Lufthansa
Fri, Nov 28 - Fri, Dec 5
OPO
Porto
STR
Stuttgart
$273 Roundtrip, found 4 days ago
$273
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Nov 28 from Porto to Stuttgart, returning Fri, Dec 5, priced at $273 found 4 days ago
Eurowings
Mon, Oct 27 - Sun, Nov 2
OPO
Porto
STR
Stuttgart
$360 Roundtrip, found 2 days ago
$360
Roundtrip
found 2 days ago
Select Eurowings flight, departing Mon, Oct 27 from Porto to Stuttgart, returning Sun, Nov 2, priced at $360 found 2 days ago
Scandinavian Airlines
Fri, Nov 28 - Fri, Dec 5
OPO
Porto
STR
Stuttgart
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 28 from Porto to Stuttgart, returning Fri, Dec 5, priced at $430 found 4 days ago

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR) cost?
Secure a cheap one-way flight from $76 or cheap return flight from $248 from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR)?
May is the least expensive month to fly from OPO to STR. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR)?
To find the cheapest airline flying from OPO to STR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR)?
There aren't any daily nonstop flights available from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from OPO to STR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR)?
To avoid possible delays on the Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR) route, aim to travel 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 Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR) last-minute?
Booking your plane ticket from OPO to STR right before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an OPO to STR flight and hotel package?
Booking an OPO to STR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Stuttgart Airport (STR)?
If you booked your OPO to STR flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Stuttgart
Airlines serving
Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Roundtrip price
$248
Distance
1010 mi
Average flight time
2 hours 35 mins

Book with confidence

Porto to Stuttgart Flights

The cheapest times to fly from Porto to Stuttgart

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 Porto to Stuttgart are during the month of May. You can find some of the cheapest flights from Porto to Stuttgart with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Stuttgart

Sunday is one of the best days to book for cheap flights from Porto to Stuttgart: 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 Porto to Stuttgart

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 Porto to Stuttgart in 2025. You can also book with separate airlines for your outbound and return journeys, from $76 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 Porto to Stuttgart 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 Porto to Stuttgart 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.

 

Porto to Stuttgart Flights

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*Available to One Key members.