$1,514 Cheap Lufthansa flights Bilbao (BIO) to San Diego (SAN)

View $1,514 flight on Mon, Jul 14, 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*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$1,514 Cheap Lufthansa flights Bilbao (BIO) to San Diego (SAN)

Prices were available within the past 7 days and start at $1,514 for one-way flights and $728 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Lufthansa
Mon, Aug 25 - Tue, Sep 9
BIO
Bilbao
SAN
San Diego
$728
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Mon, Aug 25 from Bilbao to San Diego, returning Tue, Sep 9, priced at $728 Found 1 day ago
Lufthansa
Mon, Aug 25 - Mon, Sep 8
BIO
Bilbao
SAN
San Diego
$730
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Mon, Aug 25 from Bilbao to San Diego, returning Mon, Sep 8, priced at $730 Found 1 day ago
Lufthansa
Mon, Sep 1 - Mon, Sep 15
BIO
Bilbao
SAN
San Diego
$748
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Mon, Sep 1 from Bilbao to San Diego, returning Mon, Sep 15, priced at $748 Found 1 day ago
Flights from Bilbao (BIO) to San Diego (SAN)
Origin airport
Bilbao
Destination airport
San Diego Intl.
Airlines serving
Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United
Popular airline
United
Distance
5745 mi

Explore a world of travel with Expedia

*Available to One Key members.