Cheap flights from Bilbao to Barcelona-El Prat Airport
Cheapflights Tip: The best prices from Bilbao to Barcelona-El Prat are usually found in January or February, booked 74 days in advance, depart on a Monday or Wednesday and return on a Thursday
Cheap flight deals from Bilbao to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 October 2025.
Popular in | July |
|---|---|
Cheapest in | January |
Average price | £96 |
Good one-way deal | £44 or less |
Best time to book a flight from Bilbao to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Bilbao with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bilbao to Barcelona-El Prat Airport
How far ahead should I book a flight from Bilbao to Barcelona-El Prat Airport?
To ensure you get the cheapest price possible for a flight from Bilbao to Barcelona-El Prat Airport, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Bilbao to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Bilbao to Barcelona-El Prat Airport (average of £29). Flying from Bilbao to Barcelona-El Prat Airport in July is currently the most expensive (average of £51). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BIO to BCN?
When flying from Bilbao to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 81% versus a flight in the evening.
How often are flights from Bilbao to Barcelona delayed?
About 12% of weekly flights between Bilbao and Barcelona have experienced delays in the past year, with the average delay time being 101 minutes.
What is the most punctual flight time for Bilbao to Barcelona flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bilbao to Barcelona flights?
Over the past year, Air Europa have had the lowest number of delays on this route, with no flights being classified as delayed.
Related info for your journey
Find useful and relevant information for your journey from Bilbao to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2025.
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How does Cheapflights help users find flights from Bilbao to Barcelona-El Prat?
When you search for this flight from Bilbao to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Bilbao to Barcelona-El Prat?
Cheapflights simply makes it quick and affordable to book flights from Bilbao to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Bilbao to Barcelona-El Prat with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Bilbao to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Bilbao to Barcelona-El Prat become cheaper?
Yes! Start tracking prices for Bilbao to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.