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Flights to Bilbao from $ 455*
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1 Passenger, Economy
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today
today
United's most popular flights to Bilbao (BIO)
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$
Newark/New York (EWR)to
Bilbao (BIO)01/27/26 - 02/03/26
from
$Â 634
Viewed: 5 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Bilbao (BIO)01/13/26 - 01/20/26
from
$Â 455
Viewed: 21 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Bilbao (BIO)
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flight_land
$
Newark/New York (EWR)to
Bilbao (BIO)
04/07/26 - 04/18/26
Roundtrip
Business
from
$Â 4,054
Viewed: 1 day ago
San Francisco (SFO)to
Bilbao (BIO)
07/27/26 - 08/05/26
Roundtrip
Business
from
$Â 4,045
Viewed: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
