$744 Cheap Flights from Raleigh (RDU) to Biarritz (BIQ)

View $744 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Biarritz (BIQ-Pays Basque)

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Cheap Flights from Raleigh to Biarritz (RDU-BIQ)

Prices were available within the past 7 days and start at $744 for one-way flights and $1,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,290 Roundtrip, found 5 hours ago
$1,290
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,290 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,301 Roundtrip, found 6 days ago
$1,301
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,301 found 6 days ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,303 Roundtrip, found 5 hours ago
$1,303
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,303 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,345 Roundtrip, found 5 hours ago
$1,345
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,345 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,352 Roundtrip, found 5 hours ago
$1,352
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,352 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,359 Roundtrip, found 5 hours ago
$1,359
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,359 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,364 Roundtrip, found 5 hours ago
$1,364
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,364 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,388 Roundtrip, found 5 hours ago
$1,388
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,388 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,392 Roundtrip, found 5 hours ago
$1,392
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,392 found 5 hours ago
Air Canada
Fri, May 1 - Sat, May 23
RDU
Raleigh
BIQ
Biarritz
$1,393 Roundtrip, found 5 hours ago
$1,393
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, May 1 from Raleigh to Biarritz, returning Sat, May 23, priced at $1,393 found 5 hours 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 $1,462
EAS
San Sebastian
Cheapest
Average driving time to city center24 min
Flights from $1,462

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ) cost?
Snag a cheap one-way flight from $744 or cheap return flight from $1,290 from Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ)?
The cheapest month to fly from RDU to BIQ is May, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ)?
To find the cheapest airline that'll fly you from RDU to BIQ, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ)?
Nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to BIQ?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ)?
Book a flight from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ) that leaves before 3 PM to reduce the risk of cancellations. 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 Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ) last-minute?
Last-minute bookings from RDU to BIQ are usually more expensive. For the lowest prices, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a RDU to BIQ flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to BIQ flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Pays Basque Airport (BIQ)?
It's generally possible to reschedule or cancel your RDU 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 possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Pays Basque
Roundtrip price
$1,289
Distance
3993 mi

Book with confidence

Raleigh to Biarritz Flights

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

 

The best time to book a flight from Raleigh to Biarritz

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Biarritz in 2025. You can also book with separate airlines for your outbound and return journeys, from $744 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 Raleigh 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 Raleigh 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.

 

Raleigh to Biarritz Flights

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*Available to One Key members.