C$134 Cheap Flights from Biarritz (BIQ) to San Sebastian (EAS)

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Flight deals from Biarritz to San Sebastian

Looking for a cheap last-minute deal or the best return flight from Biarritz Airport to San Sebastian Airport? If you want to travel next month, return fares start from C$384. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Biarritz to San Sebastian

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Biarritz to San Sebastian flights are currently cheapest in June.

Biarritz to San Sebastian: Flight information

The things to know before you go.
Cheapest flight foundC$134
Cheapest month to flyJune

Finding cheap flights from Biarritz to San Sebastian: Frequently asked questions

The best price we found for a return flight from Biarritz to San Sebastian is C$376. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Biarritz to San Sebastian. But we found flights with one or more stops from C$374.
As of May 2026, there are no flights flying from Biarritz to San Sebastian.
The cheapest month to fly from Biarritz to San Sebastian is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Biarritz Airport to San Sebastian Airport on Friday, July 10, 2026.
No airlines currently offer direct flights between Biarritz Airport and San Sebastian Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Sebastian but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Sebastian is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to San Sebastian.

Flying from Biarritz Pays Basque Airport (BIQ) to San Sebastian Airport (EAS): what you need to know

  • You can expect longer lines in popular months such as July and other peak periods. Arriving up to fours hours ahead of international flights and two hours for domestic departures is a wise move.

  • Don't forget, you may need a visa to enter Spain. Visa regulations vary and travel documentation requirements change often. Before reserving your cheap ticket from BIQ to EAS, check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

How to find the cheapest flights from Biarritz Pays Basque Airport (BIQ) to San Sebastian Airport (EAS)

  • The best price we've seen for a one-way ticket from Biarritz Pays Basque Airport to San Sebastian Airport is C$134. The cheapest price for a return flight is C$376. Keep in mind that fares could change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to find cheap flight tickets from BIQ to EAS if you book early. Airlines often offer some fantastic early bird deals.

  • If you're flexible with your trip dates, try using the 'Whole month' search function. It'll find the lowest price across every month when looking for your ticket from Biarritz Pays Basque Airport to San Sebastian Airport.

  • Create a Price Alert for cheap flight tickets from BIQ to EAS. There's no need to check back in every day to see if prices have dropped. We'll tell you as soon as the price changes.

  • Use filters to tailor your flights from Biarritz Pays Basque Airport to San Sebastian Airport. Simply select your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Handy information about Biarritz Pays Basque Airport (BIQ)

Arriving at San Sebastian Airport (EAS)

Getting from San Sebastian Airport (EAS) to central San Sebastian

  • San Sebastian Airport is approximately 21 kilometres from central San Sebastian. With your own car rental or in a cab, the drive is about 25 minutes.

  • Getting there by public transport takes roughly 38 minutes.

When to fly to San Sebastian Airport (EAS)

  • June is the busiest month for flights from Biarritz Pays Basque Airport to San Sebastian Airport. To escape the crowds, visit San Sebastian in February.

  • Book your flight from Biarritz Pays Basque Airport to San Sebastian Airport for August if you want to visit San Sebastian during its warmest month. Expect temperatures of between 15ºC and 25ºC.

  • January has average temperatures of between 4ºC and 13ºC. Look for cheap flight tickets from BIQ to EAS around that time if you want to travel in cooler conditions.

More about San Sebastian

  • Once you've locked in your flights from BIQ to EAS, you'll need to find a hotel in San Sebastian. Make one of these accommodation options your base for exploring this exciting city:

  • There are so many things to discover in this city it can be hard to work out where to begin. Monte Urgull, Monte Igueldo and San Telmo Museum are leading attractions which should be on any well-planned San Sebastian itinerary.

Complete your San Sebastian trip with hotels and a car rental

  • We don't just compare flights. Once you've secured your cheap ticket to San Sebastian Airport, browse our great car rental offers that'll give you the freedom to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find the perfect San Sebastian stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.