Flight deals from Barcelona to Bilbao

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Barcelona to Bilbao

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Cheapest flights

From price

6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Barcelona (BCN) to Bilbao (BIO) the cheapest?

Airlines adjust prices for flights from Barcelona to Bilbao based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Barcelona (BCN) to Bilbao (BIO) cost?

According to Trip.com's data, the lowest price is around £90.
How long is the flight from Barcelona (BCN) to Bilbao (BIO)?

It takes about 1 hour 16 minutes to fly from Barcelona (BCN) to Bilbao (BIO).
What is the transportation method from the main airport to downtown in Bilbao?
- The distance from Bilbao Airport to downtown is about 4km, by taxi about 20 minutes.
What are the most popular airlines that fly from Barcelona (BCN) to Bilbao (BIO)?

Airlines with flights from Barcelona (BCN) to Bilbao (BIO): Vueling Airlines, Iberia, LATAM Airlines and Qatar Airways.
What's the most popular airline for direct flights from Barcelona (BCN) to Bilbao (BIO)?

Vueling Airlines operates 5 direct flights from Barcelona (BCN) to Bilbao (BIO).
How many airports in Bilbao (BIO)?

There are 1 airport(s) in Bilbao (BIO): Bilbao Airport.

How to find a cheap flight from Barcelona to Bilbao

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Barcelona to Bilbao. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Barcelona to Bilbao.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Barcelona to Bilbao over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, May 26, with one-way flights priced at just £12.

Compare cheap flight deals from Barcelona to Bilbao across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Barcelona to Bilbao. The cheapest airline for this route is Vueling Airlines.

Set up a Price Alert

By setting up a Price Alert for your journey from Barcelona to Bilbao, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from Barcelona to Bilbao.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Barcelona to Bilbao and snag some exclusive deals just for you.

Flight Information from Barcelona to Bilbao

Cheapest one-way flight price	£12
Cheapest return ticket price	£30
Off-season travel month	March
Peak season for travel	June
Flight distance	466.73km
Average flight time	1 hour 16 minutes
Popular airline	Iberia