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Cheap Flights to Bilbao: Bilbao Flight Deals

View €55 flight on Thu, 17 Sept 2026Opens in a new window

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Cheap round-trip flights to Bilbao

Prices were available within the past 7 days and start at €55 for one-way flights and €97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 22 Aug - Sun, 23 Aug
OPO
Porto
BIO
Bilbao
€97 Return, found 1 hour ago
€97
Return
found 1 hour ago
Select Vueling Airlines flight, departing Sat, 22 Aug from Porto to Bilbao, returning Sun, 23 Aug, priced at €97 found 1 hour ago
Volotea
Thu, 17 Sept - Sun, 20 Sept
OPO
Porto
BIO
Bilbao
€111 Return, found 1 day ago
€111
Return
found 1 day ago
Select Volotea flight, departing Thu, 17 Sept from Porto to Bilbao, returning Sun, 20 Sept, priced at €111 found 1 day ago
TAP Portugal
Thu, 17 Sept - Sun, 20 Sept
OPO
Porto
BIO
Bilbao
€124 Return, found 1 day ago
€124
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 17 Sept from Porto to Bilbao, returning Sun, 20 Sept, priced at €124 found 1 day ago
Aer Lingus
Fri, 21 Aug - Wed, 26 Aug
ORK
Cork
BIO
Bilbao
€130 Return, found 2 hours ago
€130
Return
found 2 hours ago
Select Aer Lingus flight, departing Fri, 21 Aug from Cork to Bilbao, returning Wed, 26 Aug, priced at €130 found 2 hours ago
Air Europa
Fri, 16 Oct - Sun, 18 Oct
OPO
Porto
BIO
Bilbao
€134 Return, found 1 day ago
€134
Return
found 1 day ago
Select Air Europa flight, departing Fri, 16 Oct from Porto to Bilbao, returning Sun, 18 Oct, priced at €134 found 1 day ago

Frequently asked questions

What is the name of Bilbao's airport?
Organise a flight to Bilbao and you'll be landing at Bilbao Airport (BIO).
How far is BIO from central Bilbao?
If you're staying in central Bilbao, you'll be there within moments after landing at Bilbao Airport (BIO). This terminal is just 5 kilometres from the downtown area.
What airport is best to fly into Bilbao?
Bilbao Airport (BIO) is the only major airport in Bilbao. Before you hop on the plane, it's a wise idea to know a little about it. It sits 5 kilometres from the centre of town.
How many airlines fly to Bilbao?
There are a total of 24 airlines connecting Bilbao with 33 airports around the world.
Which airlines fly to Bilbao?
Iberia and Air Europa are some of the most sought-after airlines that offer flights to Bilbao. Most travellers use Madrid to set off from with Iberia flying this route the most.
How many nonstop flights are there to Bilbao?
Flying to a new place is much more straightforward when there aren't any stopovers to slow you down. If you're heading to Bilbao, the awesome news is that there are roughly 344 direct flights operating every week.
Where are the most popular flights to Bilbao departing from?
Flights to Bilbao departing from Madrid, Barcelona and London airports are always popular.
How long is the flight to Bilbao Airport?
If it's Madrid you're leaving behind, you'll be in the air for around 1 hour and 3 minutes before you arrive in Bilbao. Terminal to terminal from Barcelona takes approximately 1 hour and 15 minutes and from London, 1 hour and 51 minutes.
How to book the cheapest flight to Bilbao?
Don't leave locking in your flight to Bilbao until the very last minute. That's one trick well-versed travellers use to get the best prices. Booking well in advance means more options and cheaper flights. Another terrific way to land the best deal is to compare all options. If where you're headed has a few airports, be sure to look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Bilbao?
We've rounded up all the info you need to make your journey an enjoyable experience. Follow our insider tips and you'll be cruising through airport security and enjoying Bilbao in no time flat. What to pack in your hand luggage:

  • Air travel can be a pleasure if you bring the right things. First things first, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and something to read. Next, find room in your carry-on bag for your phone and charger, your important medications and perhaps a proper neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife lurking in one of the zippers of your hand luggage. Other prohibited items include explosive or flammable substances, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Wear layers and go for shoes that are flat, enclosed and easy to take on and off.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To minimize your risk on board, stay hydrated, consider wearing compression socks and move your legs and feet often.

How to get through airport security fast when flying to Bilbao?
The answer is simple — be organised. We've put together some tips and tricks for a speedy trip through security. Watch out Bilbao, here you come:

  • Have your ID and travel documents handy. They'll be the first things you'll be asked for by airport security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • All electronic gadgets, including your phone and tablet, are also required to be scanned.
  • Travelling with your favourite cologne or perfume? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's OK to bring with you in your carry-on.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a good idea.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Bilbao. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Bilbao. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Bilbao, or are just on the lookout for the best flights to Bilbao, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Bilbao to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Return price
€50

Trending flights to Bilbao

Prices were available within the past 7 days and start at €55 for one-way flights and €97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 21 Aug - Wed, 26 Aug
ORK
Cork
BIO
Bilbao
€130 Return, found 2 hours ago
€130
Return
found 2 hours ago
Select Aer Lingus flight, departing Fri, 21 Aug from Cork to Bilbao, returning Wed, 26 Aug, priced at €130 found 2 hours ago

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