$402 Cheap Flights from Biarritz (BIQ) to Reykjavik (KEF)

View $402 flight on Mon, Jul 13, 2026Opens in a new window

Popular airlines from Biarritz (BIQ-Pays Basque) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from Biarritz to Reykjavik (BIQ-KEF)

Prices were available within the past 7 days and start at $402 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 Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF) cost?
Lock in a cheap one-way flight from $402 or cheap return flight from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF)?
The cheapest month to fly from BIQ to KEF is , when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from BIQ to KEF. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF)?
There are no daily nonstop flights from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BIQ to KEF?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF)?
To avoid possible delays on the Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF) route, fly before 3 PM. Later flights 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 Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF) last-minute?
Waiting until just before your trip to book your flight from BIQ to KEF generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a BIQ to KEF flight and hotel package?
You'll generally save money by securing a BIQ to KEF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Pays Basque Airport (BIQ) to Keflavik Intl. Airport (KEF)?
Typically, it's possible to reschedule or cancel your BIQ to KEF 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 whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Pays Basque
Destination airport
Keflavik Intl.
Distance
1641 mi

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Biarritz to Reykjavik Flights

The cheapest times to fly from Biarritz to Reykjavik

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

 

The best time to book a flight from Biarritz to Reykjavik

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

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 Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from $402 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 Reykjavik 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 Reykjavik 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.

 

Biarritz to Reykjavik Flights

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