Cheap Flights to San Sebastián

View AU$52 flight on Wed, 18 Mar 2026Opens in a new window

Popular airlines to San Sebastián

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Cheap Tickets to San Sebastián

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Tue, 17 Mar - Tue, 24 Mar
LGW
London
BIO
Bilbao
AU$75 Return, found 6 days ago
AU$75
Return
found 6 days ago
Select Vueling Airlines flight, departing Tue, 17 Mar from London to Bilbao, returning Tue, 24 Mar, priced at AU$75 found 6 days ago
Iberia
Tue, 3 Feb - Tue, 10 Feb
LGW
London
BIO
Bilbao
AU$251 Return, found 2 days ago
AU$251
Return
found 2 days ago
Select Iberia flight, departing Tue, 3 Feb from London to Bilbao, returning Tue, 10 Feb, priced at AU$251 found 2 days ago
Air Europa
Tue, 3 Feb - Tue, 10 Feb
LGW
London
BIO
Bilbao
AU$254 Return, found 2 days ago
AU$254
Return
found 2 days ago
Select Air Europa flight, departing Tue, 3 Feb from London to Bilbao, returning Tue, 10 Feb, priced at AU$254 found 2 days ago
Lufthansa
Wed, 4 Feb - Sat, 7 Feb
LHR
London
BIO
Bilbao
AU$301 Return, found 22 hours ago
AU$301
Return
found 22 hours ago
Select Lufthansa flight, departing Wed, 4 Feb from London to Bilbao, returning Sat, 7 Feb, priced at AU$301 found 22 hours ago
British Airways
Wed, 3 June - Tue, 9 June
LGW
London
BIO
Bilbao
AU$304 Return, found 1 day ago
AU$304
Return
found 1 day ago
Select British Airways flight, departing Wed, 3 June from London to Bilbao, returning Tue, 9 June, priced at AU$304 found 1 day ago

San Sebastián Flights

Have the time of your life in San Sebastián

Flying to San Sebastián is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of San Sebastián flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to San Sebastián in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in San Sebastián. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to San Sebastián, Basque Country has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to San Sebastián when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to San Sebastián AU$75. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next San Sebastián-bound flight. Bon voyage!

Frequently asked questions

What is the name of San Sebastián's airport?
Most people prefer to fly into Bilbao Airport (BIO) when visiting San Sebastián.
What airport is best to fly into San Sebastián?
Travellers flying into San Sebastián can opt to land at two major airports. Bilbao Airport is 72 kilometres away from the centre of town. San Sebastian Airport is 16 kilometres away.
How many airlines fly to San Sebastián?
There are 25 airlines that fly to San Sebastián from 33 airports around the world.
Which airlines fly to San Sebastián?
Iberia and Air Europa offer the largest proportion of flights to San Sebastián. One of the most common ways to get there is on an Iberia flight leaving from Madrid.
How many nonstop flights are there to San Sebastián?
Flying to somewhere new is much easier when there aren't any stopovers to worry about. If you're heading to San Sebastián, the good news is that there are roughly 372 direct flights operating every week.
Where are the most popular flights to San Sebastián departing from?
Travellers often set off from Madrid, Barcelona and London airports when flying to San Sebastián.
How long is the flight to San Sebastián Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Madrid to San Sebastián, the average flight time is 1 hour and 6 minutes. From Barcelona it's roughly 1 hour and 12 minutes, and from London it's 1 hour and 51 minutes.
How to book the cheapest flight to San Sebastián?
If you want to save some cash on your San Sebastián holiday, then listen up! As any seasoned jet-setter knows, avoid booking at the last minute. Airfares are often highest close to the departure date. Another excellent way to pick up the most affordable fare is to research all options. If your destination has multiple airports, look into the cost of flying into a smaller terminal. Lastly, another easy way to save some cash is be ready to book at a moment's notice. If you spot a terrific deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to San Sebastián?
Depending on where you're coming from, your flight to San Sebastián could be no sweat at all or it could go on forever. Here are some useful tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • First of all, pack in your passport, important documents, wallet and daily medications. Next, you'll want some in-flight entertainment to while away the time. A juicy novel and a laptop filled with your favourite movies are good options. If you plan to take a short nap, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, make room for a toothbrush and some deodorant so you'll arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive products, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer your clothing and opt for shoes that are enclosed, flat and easy to pull on and off.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to San Sebastián?
It's easy — be prepared. We've rounded up some helpful hints for a fuss-free trip through airport security. Look out San Sebastián, here you come:

  • Airport security personnel first need to make sure that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go on a tray for inspection. Don't worry, you'll be back online in no time.
  • Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to San Sebastián information
Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Return price
AU$56

Trending flights to San Sebastián

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, 25 Mar - Wed, 13 May
SYD
Sydney
BIO
Bilbao
AU$1,302 Return, found 2 days ago
AU$1,302
Return
found 2 days ago
Select China Southern Airlines flight, departing Wed, 25 Mar from Sydney to Bilbao, returning Wed, 13 May, priced at AU$1,302 found 2 days ago

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