$164 Cheap Flights from Bilbao (BIO) to Biarritz (BIQ)

View $164 flight on Sat, Jun 6, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Biarritz (BIQ-Pays Basque)

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Cheap Flights from Bilbao to Biarritz (BIO-BIQ)

Prices were available within the past 7 days and start at $164 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Pays Basque Airport (BIQ) cost?
Grab a cheap one-way flight from $164 or cheap return flight from Bilbao Airport (BIO) to Pays Basque Airport (BIQ) 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 Pays Basque Airport (BIQ)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between BIO and BIQ. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Pays Basque Airport (BIQ)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BIO to BIQ. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Bilbao Airport (BIO) to Pays Basque Airport (BIQ)?
Direct flights from Bilbao Airport (BIO) to Pays Basque Airport (BIQ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIO to BIQ?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season and other factors.*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 Pays Basque Airport (BIQ)?
Book a flight from Bilbao Airport (BIO) to Pays Basque Airport (BIQ) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time 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 Pays Basque Airport (BIQ) last-minute?
Holding off until just before your departure to book your flight from BIO to BIQ often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a BIO to BIQ flight and hotel package?
Booking a BIO to BIQ flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Pays Basque Airport (BIQ)?
It's generally possible to reschedule or cancel your BIO to BIQ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Bilbao
Destination airport
Pays Basque
Distance
69 mi

Book with confidence

Book with confidence

Bilbao to Biarritz Flights

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

 

The best time to book a flight from Bilbao to Biarritz

Sunday is one of the best days to book for cheap flights from Bilbao 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 Bilbao 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 Bilbao to Biarritz in 2025. You can also book with separate airlines for your outbound and return journeys, from $164 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 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 Bilbao 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.

 

Bilbao to Biarritz Flights

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*Available to One Key members.