Cheap flights from Barcelona to Bilbao, Spain (BCN - BIO)

As a rule, buying flight tickets from Barcelona to Bilbao expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Barcelona to Bilbao at the most favorable prices.

Out service helps you to find tickets from Barcelona to Bilbao in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Barcelona - Bilbao at the best price!

We also recommend you to look through the prices for return tickets from Bilbao to Barcelona.

Airfares found by our users in the past 24 hours

The cheapest flight from Barcelona to Bilbao is C$69 on Vueling Airlines, departing on 26.10.2025 and returning on 29.10.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Vueling Airlines26.10.202529.10.2025from C$69

Average round-trip airfares from Barcelona to Bilbao by months

MonthRound-Trip
May 202526.05 - 31.05from C$80
June 202514.06 - 21.06from C$80
July 202504.07 - 08.07from C$121
August 202522.08 - 31.08from C$120
September 2025find now
October 202526.10 - 29.10from C$69
November 2025find now
December 2025find now
January 202602.01 - 09.01from C$79
February 2026find now
March 2026find now
April 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Barcelona to Bilbao

Vueling AirlinesFormosa Airlines

Airports

Airports in Barcelona: El Prat De Llobregat (BCN).

Airports in Bilbao: Sondica (BIO).

Find Flights to Bilbao
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