CA $441 Cheap KLM fights from Bilbao (BIO) to Biarritz (BIQ)

View CA $441 flight on Tue, Aug. 12, 2025Opens in a new window

  • 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

KLM flights from Bilbao to Biarritz (BIO→BIQ)

Prices were available within the past 7 days and start at CA $441 for one-way flights and CA $755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, Aug. 11 - Thu, Aug. 21
BIO
Bilbao
BIQ
Biarritz
CA $755 Roundtrip, found 1 hour ago
CA $755
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Aug. 11 from Bilbao to Biarritz, returning Thu, Aug. 21, priced at CA $755 found 1 hour ago
KLM
Mon, Aug. 11 - Tue, Aug. 19
BIO
Bilbao
BIQ
Biarritz
CA $757 Roundtrip, found 1 hour ago
CA $757
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Aug. 11 from Bilbao to Biarritz, returning Tue, Aug. 19, priced at CA $757 found 1 hour ago
KLM
Sun, Aug. 10 - Tue, Aug. 12
BIO
Bilbao
BIQ
Biarritz
CA $792 Roundtrip, found 1 hour ago
CA $792
Roundtrip
found 1 hour ago
Select KLM flight, departing Sun, Aug. 10 from Bilbao to Biarritz, returning Tue, Aug. 12, priced at CA $792 found 1 hour ago
KLM
Mon, Aug. 11 - Wed, Aug. 20
BIO
Bilbao
BIQ
Biarritz
CA $792 Roundtrip, found 1 hour ago
CA $792
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Aug. 11 from Bilbao to Biarritz, returning Wed, Aug. 20, priced at CA $792 found 1 hour ago
KLM
Mon, Aug. 11 - Thu, Aug. 14
BIO
Bilbao
BIQ
Biarritz
CA $814 Roundtrip, found 1 hour ago
CA $814
Roundtrip
found 1 hour ago
Select KLM flight, departing Mon, Aug. 11 from Bilbao to Biarritz, returning Thu, Aug. 14, priced at CA $814 found 1 hour ago
KLM
Sun, Aug. 10 - Wed, Aug. 13
BIO
Bilbao
BIQ
Biarritz
CA $816 Roundtrip, found 1 hour ago
CA $816
Roundtrip
found 1 hour ago
Select KLM flight, departing Sun, Aug. 10 from Bilbao to Biarritz, returning Wed, Aug. 13, priced at CA $816 found 1 hour ago
KLM
Sun, Aug. 10 - Wed, Aug. 20
BIO
Bilbao
BIQ
Biarritz
CA $851 Roundtrip, found 1 hour ago
CA $851
Roundtrip
found 1 hour ago
Select KLM flight, departing Sun, Aug. 10 from Bilbao to Biarritz, returning Wed, Aug. 20, priced at CA $851 found 1 hour ago
Flight from Bilbao to Biarritz (BIO - BIQ) route information
Origin airport
Bilbao
Destination airport
Pays Basque
Distance
111 km
*Available to Expedia members.