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£19 Cheap Flights from Barcelona (BCN) to Bilbao (BIO)

View £19 flight on Thu, 19 Nov 2026Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Bilbao Airport (BIO)

Cheap Flights from Barcelona (BCN) to Bilbao (BIO)

Prices were available within the past 7 days and start at £19 for one-way flights and £47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Wed, 28 Oct - Sat, 31 Oct
BCN
Barcelona
BIO
Bilbao
£47 Return, found 5 days ago
£47
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 28 Oct from Barcelona to Bilbao, returning Sat, 31 Oct, priced at £47 found 5 days ago
Vueling Airlines
Wed, 14 Oct - Wed, 21 Oct
BCN
Barcelona
BIO
Bilbao
£48 Return, found 15 hours ago
£48
Return
found 15 hours ago
Select Vueling Airlines flight, departing Wed, 14 Oct from Barcelona to Bilbao, returning Wed, 21 Oct, priced at £48 found 15 hours ago
Vueling Airlines
Wed, 28 Oct - Sat, 31 Oct
BCN
Barcelona
BIO
Bilbao
£50 Return, found 5 days ago
£50
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 28 Oct from Barcelona to Bilbao, returning Sat, 31 Oct, priced at £50 found 5 days ago
Vueling Airlines
Thu, 5 Nov - Mon, 9 Nov
BCN
Barcelona
BIO
Bilbao
£51 Return, found 5 days ago
£51
Return
found 5 days ago
Select Vueling Airlines flight, departing Thu, 5 Nov from Barcelona to Bilbao, returning Mon, 9 Nov, priced at £51 found 5 days ago
Vueling Airlines
Wed, 14 Oct - Wed, 21 Oct
BCN
Barcelona
BIO
Bilbao
£54 Return, found 15 hours ago
£54
Return
found 15 hours ago
Select Vueling Airlines flight, departing Wed, 14 Oct from Barcelona to Bilbao, returning Wed, 21 Oct, priced at £54 found 15 hours ago
Vueling Airlines
Thu, 5 Nov - Mon, 9 Nov
BCN
Barcelona
BIO
Bilbao
£55 Return, found 5 days ago
£55
Return
found 5 days ago
Select Vueling Airlines flight, departing Thu, 5 Nov from Barcelona to Bilbao, returning Mon, 9 Nov, priced at £55 found 5 days ago
Vueling Airlines
Sat, 7 Nov - Wed, 11 Nov
BCN
Barcelona
BIO
Bilbao
£55 Return, found 3 days ago
£55
Return
found 3 days ago
Select Vueling Airlines flight, departing Sat, 7 Nov from Barcelona to Bilbao, returning Wed, 11 Nov, priced at £55 found 3 days ago
Vueling Airlines
Wed, 14 Oct - Wed, 21 Oct
BCN
Barcelona
BIO
Bilbao
£57 Return, found 15 hours ago
£57
Return
found 15 hours ago
Select Vueling Airlines flight, departing Wed, 14 Oct from Barcelona to Bilbao, returning Wed, 21 Oct, priced at £57 found 15 hours ago
Iberia
Thu, 24 Sept - Wed, 21 Oct
BCN
Barcelona
BIO
Bilbao
£69 Return, found 15 hours ago
£69
Return
found 15 hours ago
Select Iberia flight, departing Thu, 24 Sept from Barcelona to Bilbao, returning Wed, 21 Oct, priced at £69 found 15 hours ago
Air Europa
Sat, 30 Jan - Sat, 13 Feb
BCN
Barcelona
BIO
Bilbao
£117 Return, found 5 days ago
£117
Return
found 5 days ago
Select Air Europa flight, departing Sat, 30 Jan from Barcelona to Bilbao, returning Sat, 13 Feb, priced at £117 found 5 days ago

Alternative airports near Bilbao

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vitoria VIT. Cheapest option available. Average driving time to city centre is 40 minutes. Flights from £94
VIT
Vitoria
Cheapest
Average driving time to city centre40 min
Flights from £94

Frequently asked questions

How much does a flight from Barcelona (BCN) to Bilbao (BIO) cost?
You can find one-way and return flights from Barcelona (BCN) to Bilbao (BIO) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BCN to BIO ticket fares go up or down.
What is the cheapest month to fly from Barcelona (BCN-Barcelona Intl.) to Bilbao (BIO)?
The cheapest months to fly from BCN to BIO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Barcelona (BCN) to Bilbao (BIO)?
Enter BCN to BIO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Barcelona (BCN) to Bilbao (BIO)?
To find a cheap flight from Barcelona (BCN) to Bilbao (BIO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Barcelona (BCN-Barcelona Intl.) to Bilbao (BIO)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Barcelona (BCN) to Bilbao (BIO)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Barcelona (BCN) to Bilbao (BIO). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Barcelona (BCN-Barcelona Intl.) to Bilbao (BIO)?
Flying nonstop from BCN to BIO takes around 1 hour 20 minutes, with the route covering approximately 467 kilometers. Flights with a layover typically take 18 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Barcelona (BCN) to Bilbao (BIO)?
Select the "Business class" and "First class" filters when looking for Barcelona (BCN) to Bilbao (BIO) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Barcelona (BCN) to Bilbao (BIO) flight with Expedia?
It's easy to earn miles on a Barcelona (BCN) to Bilbao (BIO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Barcelona (BCN) to Bilbao (BIO) at the last minute?
Typically, booking a last minute flight from Barcelona (BCN) to Bilbao (BIO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Barcelona (BCN) to Bilbao (BIO) flight and hotel package?
Securing a Barcelona (BCN) to Bilbao (BIO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona (BCN) to Bilbao (BIO)?
If you booked your Barcelona (BCN) to Bilbao (BIO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Barcelona Intl.
Destination airport
Bilbao
Airlines serving
Iberia, Vueling Airlines
Return price
£47
Distance
463 km
Average flight time
1 hour 17 mins

Book with confidence

Compare flights from Barcelona to Bilbao easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Barcelona to Bilbao. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Bilbao in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Barcelona Intl. to Bilbao.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Barcelona Intl. (BCN) to Bilbao (BIO)

The easiest way to view the best deals on flights from Barcelona to Bilbao today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Barcelona Intl. to Bilbao start at just £47 and range up to £117.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Barcelona and Bilbao
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Barcelona to Bilbao flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Barcelona Intl. to Bilbao for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Barcelona to Bilbao easily and book with confidence

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*Available to Expedia members.