$581 Cheap Flights from Dallas (DFW) to Biarritz (BIQ)

View $581 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Biarritz (BIQ-Pays Basque)

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Cheap Flights from Dallas to Biarritz (DFW-BIQ)

Prices were available within the past 7 days and start at $581 for one-way flights and $821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 16 - Wed, Nov 26
DFW
Dallas
BIQ
Biarritz
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 16 from Dallas to Biarritz, returning Wed, Nov 26, priced at $821 found 2 days ago
Delta
Sun, Nov 16 - Tue, Nov 25
DFW
Dallas
BIQ
Biarritz
$834 Roundtrip, found 2 days ago
$834
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 16 from Dallas to Biarritz, returning Tue, Nov 25, priced at $834 found 2 days ago
KLM
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$839 Roundtrip, found 4 days ago
$839
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $839 found 4 days ago
KLM
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$841 Roundtrip, found 4 days ago
$841
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $841 found 4 days ago
Virgin Atlantic
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$847 Roundtrip, found 4 days ago
$847
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $847 found 4 days ago
KLM
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$851 Roundtrip, found 4 days ago
$851
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $851 found 4 days ago
KLM
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$853 Roundtrip, found 4 days ago
$853
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $853 found 4 days ago
Delta
Sun, Nov 16 - Thu, Nov 27
DFW
Dallas
BIQ
Biarritz
$857 Roundtrip, found 2 days ago
$857
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 16 from Dallas to Biarritz, returning Thu, Nov 27, priced at $857 found 2 days ago
Delta
Wed, Nov 19 - Tue, Nov 25
DFW
Dallas
BIQ
Biarritz
$862 Roundtrip, found 2 days ago
$862
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 19 from Dallas to Biarritz, returning Tue, Nov 25, priced at $862 found 2 days ago
Delta
Sun, Nov 16 - Sun, Nov 23
DFW
Dallas
BIQ
Biarritz
$871 Roundtrip, found 2 days ago
$871
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 16 from Dallas to Biarritz, returning Sun, Nov 23, priced at $871 found 2 days ago
KLM
Sun, Nov 16 - Wed, Nov 26
DFW
Dallas
BIQ
Biarritz
$874 Roundtrip, found 2 days ago
$874
Roundtrip
found 2 days ago
Select KLM flight, departing Sun, Nov 16 from Dallas to Biarritz, returning Wed, Nov 26, priced at $874 found 2 days ago
Air France
Thu, Jan 8 - Tue, Jan 13
DFW
Dallas
BIQ
Biarritz
$914 Roundtrip, found 4 days ago
$914
Roundtrip
found 4 days ago
Select Air France flight, departing Thu, Jan 8 from Dallas to Biarritz, returning Tue, Jan 13, priced at $914 found 4 days ago

Alternative airports near Biarritz

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Sebastian EAS. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $763
EAS
San Sebastian
Cheapest
Average driving time to city center24 min
Flights from $763

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ) cost?
Secure a cheap one-way flight from $581 or cheap return flight from $821 from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ)?
November is the cheapest month to fly from DFW to BIQ. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DFW to BIQ flight.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ)?
There are no daily nonstop flights available from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DFW to BIQ?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, carrier 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 Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ)?
To avoid potential delays on the Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ) route, 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 Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ) last-minute?
Waiting until just before your departure to book your flight from DFW to BIQ generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a DFW to BIQ flight and hotel package?
You can save money by booking a DFW to BIQ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Pays Basque Airport (BIQ)?
If you booked your DFW to BIQ flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Pays Basque
Roundtrip price
$821
Distance
4948 mi

Book with confidence

Dallas to Biarritz Flights

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

 

The best time to book a flight from Dallas to Biarritz

Sunday is one of the best days to book for cheap flights from Dallas 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 Dallas 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 Dallas to Biarritz in 2025. You can also book with separate airlines for your outbound and return journeys, from $581 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 Dallas 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 Dallas 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.

 

Dallas to Biarritz Flights

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