$93 Cheap Flights from Bilbao (BIO) to Stuttgart (STR)

View $93 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Stuttgart Airport (STR)

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Cheap Flights from Bilbao to Stuttgart (BIO-STR)

Prices were available within the past 7 days and start at $93 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, May 21 - Sat, Jun 6
BIO
Bilbao
STR
Stuttgart
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, May 21 from Bilbao to Stuttgart, returning Sat, Jun 6, priced at $198 found 6 days ago
Swiss International Air Lines
Fri, Sep 19 - Mon, Sep 22
BIO
Bilbao
STR
Stuttgart
$212 Roundtrip, found 5 days ago
$212
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 19 from Bilbao to Stuttgart, returning Mon, Sep 22, priced at $212 found 5 days ago
Lufthansa
Fri, Sep 19 - Mon, Sep 22
BIO
Bilbao
STR
Stuttgart
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Sep 19 from Bilbao to Stuttgart, returning Mon, Sep 22, priced at $217 found 5 days ago
Lufthansa
Sat, Dec 6 - Wed, Dec 10
BIO
Bilbao
STR
Stuttgart
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Dec 6 from Bilbao to Stuttgart, returning Wed, Dec 10, priced at $220 found 1 day ago
Vueling Airlines
Fri, Sep 19 - Mon, Sep 22
BIO
Bilbao
STR
Stuttgart
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select Vueling Airlines flight, departing Fri, Sep 19 from Bilbao to Stuttgart, returning Mon, Sep 22, priced at $228 found 5 days ago
Eurowings
Wed, May 20 - Fri, Jun 5
BIO
Bilbao
STR
Stuttgart
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select Eurowings flight, departing Wed, May 20 from Bilbao to Stuttgart, returning Fri, Jun 5, priced at $234 found 6 days ago
Vueling Airlines
Fri, Sep 19 - Mon, Sep 22
BIO
Bilbao
STR
Stuttgart
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select Vueling Airlines flight, departing Fri, Sep 19 from Bilbao to Stuttgart, returning Mon, Sep 22, priced at $245 found 5 days ago
Lufthansa
Sat, Dec 6 - Wed, Dec 10
BIO
Bilbao
STR
Stuttgart
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Dec 6 from Bilbao to Stuttgart, returning Wed, Dec 10, priced at $255 found 1 day ago
Lufthansa
Wed, May 20 - Fri, Jun 5
BIO
Bilbao
STR
Stuttgart
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, May 20 from Bilbao to Stuttgart, returning Fri, Jun 5, priced at $257 found 6 days ago
KLM
Fri, Sep 19 - Mon, Sep 22
BIO
Bilbao
STR
Stuttgart
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Sep 19 from Bilbao to Stuttgart, returning Mon, Sep 22, priced at $261 found 5 days ago
Flights from Bilbao (BIO) to Stuttgart (STR)
Origin airport
Bilbao
Destination airport
Stuttgart
Roundtrip price
$198
Distance
688 mi
Average flight time
2 hours 5 mins

Bilbao to Stuttgart Flights

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

 

The best time to book a flight from Bilbao to Stuttgart

Sunday is one of the best days to book for cheap flights from Bilbao 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 Bilbao 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 Bilbao to Stuttgart in 2025. You can also book with separate airlines for your outbound and return journeys, from $93 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 Bilbao 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 Bilbao 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.

 

Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Stuttgart Airport (STR) cost?
Lock in a cheap one-way flight from $93 or cheap return flight from $198 from Bilbao Airport (BIO) 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 Bilbao Airport (BIO) to Stuttgart Airport (STR)?
Traveling in May can help you save, as it's the cheapest month for flights between BIO and STR. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Stuttgart Airport (STR)?
To find the cheapest airline that'll fly you from BIO to STR, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Bilbao Airport (BIO) to Stuttgart Airport (STR)?
You'll need to hop on a flight with a layover if you're traveling from Bilbao Airport (BIO) to Stuttgart Airport (STR). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BIO to STR?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bilbao Airport (BIO) to Stuttgart Airport (STR)?
Book a flight from Bilbao Airport (BIO) to Stuttgart Airport (STR) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be 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 Bilbao Airport (BIO) to Stuttgart Airport (STR) last-minute?
Booking your ticket from BIO to STR just before your getaway is usually more expensive. But if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BIO to STR flight and hotel package?
Compared with arranging flights and hotels separately, booking a BIO to STR flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Stuttgart Airport (STR)?
In most instances, you can cancel or modify your BIO to STR flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.