$238 Cheap Flights from Stuttgart (STR) to Biarritz (BIQ)

View $238 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Stuttgart Airport (STR) to Biarritz (BIQ-Pays Basque)

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Cheap Flights from Stuttgart to Biarritz (STR-BIQ)

Prices were available within the past 7 days and start at $238 for one-way flights and $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$372 Roundtrip, found 1 day ago
$372
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $372 found 1 day ago
Swiss International Air Lines
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$380 Roundtrip, found 1 day ago
$380
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $380 found 1 day ago
Swiss International Air Lines
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $397 found 1 day ago
Swiss International Air Lines
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $405 found 1 day ago
Swiss International Air Lines
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$605 Roundtrip, found 1 day ago
$605
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $605 found 1 day ago
Lufthansa
Thu, Jul 17 - Sun, Jul 20
STR
Stuttgart
BIQ
Biarritz
$661 Roundtrip, found 1 day ago
$661
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jul 17 from Stuttgart to Biarritz, returning Sun, Jul 20, priced at $661 found 1 day ago
Flights from Stuttgart (STR) to Biarritz (BIQ)
Origin airport
Stuttgart
Destination airport
Pays Basque
Roundtrip price
$372
Distance
626 mi

Stuttgart to Biarritz Flights

The cheapest times to fly from Stuttgart to Biarritz

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

 

The best time to book a flight from Stuttgart to Biarritz

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

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 Biarritz in 2025. You can also book with separate airlines for your outbound and return journeys, from $238 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 Biarritz 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 Biarritz 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 Stuttgart Airport (STR) to Pays Basque Airport (BIQ) cost?
Discover the latest flight deals from STR to BIQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from STR to BIQ?
The cheapest flights from STR to BIQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from STR to BIQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from STR to BIQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Stuttgart Airport (STR) to Pays Basque Airport (BIQ)?
You'll have to hop on a flight with a layover when traveling from Stuttgart Airport (STR) to Pays Basque Airport (BIQ). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from STR to BIQ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including 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 Stuttgart Airport (STR) to Pays Basque Airport (BIQ)?
To avoid potential delays on the Stuttgart Airport (STR) to Pays Basque Airport (BIQ) route, 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 Stuttgart Airport (STR) to Pays Basque Airport (BIQ) last-minute?
Holding off until right before your break to book a ticket from STR to BIQ generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a STR to BIQ flight and hotel package?
Booking a STR to BIQ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Pays Basque Airport (BIQ)?
You can usually cancel or reschedule your STR to BIQ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.