Portland, Oregon to Barcelona, Spain for only $475 roundtrip
Cheap flights from Portland, Oregon to Barcelona, Spain for only $475 roundtrip with British Airways and American Airlines.
Portland, USA → Barcelona, Spain
US cities to Barcelona, Spain from only $360 roundtrip
Cheap flights from US cities to Barcelona, Spain from only $360 roundtrip.
Western USA to Barcelona, Spain from only $483 roundtrip
Cheap flights from Western USA to Barcelona, Spain from only $483 roundtrip with Delta Air Lines.
Western USA to Spanish cities from only $428 roundtrip (Jan-Apr dates)
Cheap flights from Western USA to Spanish cities from only $428 roundtrip with Delta Air Lines, Air France and KLM.
Portland, Oregon to European cities from only $430 roundtrip (Oct-May dates)
Cheap flights from Portland, Oregon to European cities from only $430 roundtrip with American Airlines.
Big sale from the USA to Europe from only $351 roundtrip
United Airlines have put many USA to Europe routes on sale. For example, fly non-stop from Chicago to Amsterdam, Netherlands for only $351 roundtrip with United Airlines (see image below).
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