$237 Cheap Flights from Biarritz (BIQ) to Düsseldorf (DUS)

View $237 flight on Wed, Aug 20, 2025Opens in a new window

Popular airlines from Biarritz (BIQ-Pays Basque) to Düsseldorf Intl. Airport (DUS)

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Cheap Flights from Biarritz to Düsseldorf (BIQ-DUS)

Prices were available within the past 7 days and start at $237 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Aug 12 - Tue, Aug 19
BIQ
Biarritz
DUS
Düsseldorf
$370 Roundtrip, found 3 days ago
$370
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Aug 12 from Biarritz to Düsseldorf, returning Tue, Aug 19, priced at $370 found 3 days ago
KLM
Tue, Aug 12 - Wed, Aug 27
BIQ
Biarritz
DUS
Düsseldorf
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Aug 12 from Biarritz to Düsseldorf, returning Wed, Aug 27, priced at $385 found 3 days ago
KLM
Tue, Aug 12 - Mon, Aug 18
BIQ
Biarritz
DUS
Düsseldorf
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Aug 12 from Biarritz to Düsseldorf, returning Mon, Aug 18, priced at $385 found 3 days ago
Swiss International Air Lines
Wed, Aug 13 - Fri, Aug 29
BIQ
Biarritz
DUS
Düsseldorf
$386 Roundtrip, found 2 days ago
$386
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from Biarritz to Düsseldorf, returning Fri, Aug 29, priced at $386 found 2 days ago
Lufthansa
Sat, Aug 16 - Fri, Aug 29
BIQ
Biarritz
DUS
Düsseldorf
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Aug 16 from Biarritz to Düsseldorf, returning Fri, Aug 29, priced at $396 found 3 days ago
KLM
Tue, Aug 12 - Thu, Aug 21
BIQ
Biarritz
DUS
Düsseldorf
$405 Roundtrip, found 3 days ago
$405
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Aug 12 from Biarritz to Düsseldorf, returning Thu, Aug 21, priced at $405 found 3 days ago
Swiss International Air Lines
Wed, Aug 13 - Wed, Aug 20
BIQ
Biarritz
DUS
Düsseldorf
$411 Roundtrip, found 2 days ago
$411
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from Biarritz to Düsseldorf, returning Wed, Aug 20, priced at $411 found 2 days ago
Swiss International Air Lines
Wed, Aug 20 - Sat, Sep 6
BIQ
Biarritz
DUS
Düsseldorf
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 20 from Biarritz to Düsseldorf, returning Sat, Sep 6, priced at $419 found 3 days ago
KLM
Mon, Aug 11 - Wed, Aug 20
BIQ
Biarritz
DUS
Düsseldorf
$420 Roundtrip, found 3 days ago
$420
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Aug 11 from Biarritz to Düsseldorf, returning Wed, Aug 20, priced at $420 found 3 days ago
Air France
Mon, Aug 11 - Mon, Aug 18
BIQ
Biarritz
DUS
Düsseldorf
$555 Roundtrip, found 3 days ago
$555
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Aug 11 from Biarritz to Düsseldorf, returning Mon, Aug 18, priced at $555 found 3 days ago

Alternative airports near Düsseldorf

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

Select flight to Duesseldorf Intl. DUS. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $458
DUS
Duesseldorf Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $458
Flights from Biarritz (BIQ) to Düsseldorf (DUS)
Origin airport
Pays Basque
Destination airport
Düsseldorf Intl.
Roundtrip price
$369
Distance
663 mi

Biarritz to Düsseldorf Flights

The cheapest times to fly from Biarritz to Düsseldorf

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

 

The best time to book a flight from Biarritz to Düsseldorf

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

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 Biarritz to Düsseldorf in 2025. You can also book with separate airlines for your outbound and return journeys, from $237 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 Biarritz to Düsseldorf 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 Biarritz to Düsseldorf 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 Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS) cost?
Discover the latest flight deals from BIQ to DUS 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 BIQ to DUS?
The cheapest flights from BIQ to DUS 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 BIQ to DUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BIQ to DUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS)?
Direct flights from Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIQ to DUS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS)?
To land at Duesseldorf Intl. Airport (DUS) on time, book a flight that takes off from Pays Basque Airport (BIQ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS) last-minute?
Booking your ticket from BIQ to DUS shortly before your journey is usually more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BIQ to DUS flight and hotel package?
Booking a BIQ to DUS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add activities, car rentals and flights 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 Pays Basque Airport (BIQ) to Duesseldorf Intl. Airport (DUS)?
Typically, you're able to reschedule or cancel your BIQ to DUS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.