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Cheap flights from Portland, Oregon to Bilbao, Spain for only $491 roundtrip with Delta Air Lines and Air France.
DEPART:
Portland, USA
ARRIVE:
Bilbao, Spain
RETURN:
Portland, USA
DATES:
Availability from January to March 2026
Example dates:
28th Jan – 4th Feb
28th Jan – 6th Feb
4th-11th Feb
18th-25th Feb
18th-26th Feb
2nd-11th Mar
6th-13th Mar
and more…
STOPS:
New York/Salt Lake City
Paris
AIRLINES:
Delta Air Lines
Air France
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