Cheap flights from Bilbao to Costa Barcelona from CA $31

View CA $31 flight on Mon, Sep. 29, 2025Opens in a new window

Popular airlines from Bilbao to Costa Barcelona

  • Iberia

    Iberia

  • Air Europa

    Air Europa

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Bilbao (BIO) to Costa Barcelona (BCN)

Prices were available within the past 7 days and start at CA $31 for one-way flights and CA $65 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $65 Roundtrip, found 4 days ago
CA $65
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $65 found 4 days ago
Vueling Airlines
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $69 Roundtrip, found 4 days ago
CA $69
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $69 found 4 days ago
Vueling Airlines
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $73 Roundtrip, found 4 days ago
CA $73
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $73 found 4 days ago
Vueling Airlines
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $77 Roundtrip, found 4 days ago
CA $77
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $77 found 4 days ago
Iberia
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $138 Roundtrip, found 4 days ago
CA $138
Roundtrip
found 4 days ago
Select Iberia flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $138 found 4 days ago
Air Europa
Mon, Sep. 29 - Sun, Oct. 12
BIO
Bilbao
BCN
Barcelona
CA $146 Roundtrip, found 4 days ago
CA $146
Roundtrip
found 4 days ago
Select Air Europa flight, departing Mon, Sep. 29 from Bilbao to Barcelona, returning Sun, Oct. 12, priced at CA $146 found 4 days ago

Find the cheapest month to fly from Bilbao (BIO) to Barcelona (BCN)

February is typically the cheapest month to fly

From CA $59 - CA $194 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.