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£46 Cheap Flights to Gaztelu

View £46 flight on Fri, 23 Oct 2026Opens in a new window

Popular airlines to Gaztelu

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Cheap round-trip flights to Gaztelu

Prices were available within the past 7 days and start at £46 for one-way flights and £94 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Vueling Airlines
Vueling Airlines
Iberia
British Airways

Frequently asked questions

What is the name of Gaztelu's airport?
Bilbao Airport (BIO) is the main airport in Gaztelu.
What airport is best to fly into Gaztelu?
With just one major airport in Gaztelu, it won't take much time to find the best flight. You'll be jetting off to Bilbao Airport, which is located around 72 kms (45 miles) from the centre of town.
How many airlines fly to Gaztelu?
There are a total of 24 airlines connecting Gaztelu to 33 airports from all over the globe.
Which airlines fly to Gaztelu?
Iberia and Air Europa frequently fly into Gaztelu. Catching an Iberia flight from Madrid is one of the most preferred options to get there.
How many nonstop flights are there to Gaztelu?
With around 344 direct flights running each week, you'll be touching down in Gaztelu before you can say, "Are we there yet?"
Where are the most popular flights to Gaztelu departing from?
Travellers frequently jet off from Madrid, Barcelona and London airports when heading to Gaztelu.
How long is the flight to Gaztelu Airport?
If you're going to Gaztelu from Madrid, you're looking at a flight duration of 1 hour and 3 minutes. Those departing from Barcelona can expect to be travelling for 1 hour and 15 minutes. From London it's roughly 1 hour and 51 minutes away.
How to book the cheapest flight to Gaztelu?
If you want to save some cash on your trip to Gaztelu, then listen up! As every seasoned traveller will tell you, don't book at the very last minute. Fares are generally more expensive just prior to the departure date. Another fantastic way to land an unbeatable deal is to shop around. If where you're headed has multiple airports, don't forget to look into the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to buy your ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Gaztelu?
We've got the lowdown on how to make your flight as pain-free as possible. Follow our tips and you'll be hightailing it through airport security and seeing the best of Gaztelu before you know it. What to pack in your hand luggage:
  • First, put in your passport, travel documents, cash and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy book and a phone filled with your favourite shows are some great options. If you hope to take a short nap, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items so you'll hop off the plane feeling fresh as a daisy.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive goods, such as fuel and matches, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Comfort should be your number one priority when choosing what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.
How to get through airport security fast when flying to Gaztelu?
Being organised before your flight will make your trip to Gaztelu a pleasure. Read through our handy tips and tricks for a swift journey through security:
  • Be sure to keep your travel documents and ID within easy reach. They're the first things you'll be asked for by airport security.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronic devices, including your phone and tablet, are also required to be scanned separately.
  • Want to bring along your favourite cologne or perfume? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you in your carry-on luggage.
  • There's a chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
  • Knives and other sharp items can't be taken on board. They'll be confiscated at security, so pack them in your checked bags.

Book with confidence

Expedia flights to Gaztelu

Searching for cheap flights to Gaztelu? No travel company presents more choices than Expedia if you're looking to compare flights to Gaztelu. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Basque Country. Expedia provides the cheapest flights to many destinations in Basque Country and you may find even greater savings if you combine your flight with a hotel stay in Gaztelu.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Gaztelu for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Gaztelu flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Gaztelu

Travel information

Destination airport
San Sebastian
Destination airport IATA code
EAS
Destination city name
San Sebastian
Return price
£111
*Available to Expedia members.