Cheap flights from Bilbao to Upper Middle Rhine Valley from CA $135

View CA $135 flight on Mon, Dec. 8, 2025Opens in a new window

Popular airlines from Bilbao to Upper Middle Rhine Valley

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

  • 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 Upper Middle Rhine Valley (FRA)

Prices were available within the past 7 days and start at CA $135 for one-way flights and CA $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Sep. 11 - Wed, Sep. 17
BIO
Bilbao
CGN
Cologne
CA $311 Roundtrip, found 4 days ago
CA $311
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Sep. 11 from Bilbao to Cologne, returning Wed, Sep. 17, priced at CA $311 found 4 days ago
Air Europa
Mon, Dec. 8 - Fri, Dec. 12
BIO
Bilbao
FRA
Frankfurt
CA $316 Roundtrip, found 23 hours ago
CA $316
Roundtrip
found 23 hours ago
Select Air Europa flight, departing Mon, Dec. 8 from Bilbao to Frankfurt, returning Fri, Dec. 12, priced at CA $316 found 23 hours ago
Lufthansa
Thu, Sep. 11 - Wed, Sep. 17
BIO
Bilbao
CGN
Cologne
CA $330 Roundtrip, found 4 days ago
CA $330
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Sep. 11 from Bilbao to Cologne, returning Wed, Sep. 17, priced at CA $330 found 4 days ago
TAP Portugal
Mon, Dec. 8 - Fri, Dec. 12
BIO
Bilbao
FRA
Frankfurt
CA $448 Roundtrip, found 23 hours ago
CA $448
Roundtrip
found 23 hours ago
Select TAP Portugal flight, departing Mon, Dec. 8 from Bilbao to Frankfurt, returning Fri, Dec. 12, priced at CA $448 found 23 hours ago
Swiss International Air Lines
Thu, Sep. 11 - Wed, Sep. 17
BIO
Bilbao
CGN
Cologne
CA $554 Roundtrip, found 4 days ago
CA $554
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Sep. 11 from Bilbao to Cologne, returning Wed, Sep. 17, priced at CA $554 found 4 days ago
Iberia
Mon, Dec. 8 - Fri, Dec. 12
BIO
Bilbao
FRA
Frankfurt
CA $630 Roundtrip, found 23 hours ago
CA $630
Roundtrip
found 23 hours ago
Select Iberia flight, departing Mon, Dec. 8 from Bilbao to Frankfurt, returning Fri, Dec. 12, priced at CA $630 found 23 hours ago
*Available to Expedia members.