Find Cheap Flights from Seattle to Bilbao (03A - BIO)

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Book cheap flights from Seattle to Bilbao (round-trip)

Airports
Origin
Seattle
$769
only
$769
Destination
Bilbao
$769
only
$769
Mon, May 7
SEA
BIO
24h 05m
Tue, May 22
BIO
SEA
26h 25m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 22
SEA
BIO
31h 44m
Fri, Dec 29
BIO
SEA
40h 54m
$2338
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.