Philadelphia to Barcelona, Spain for only $395 roundtrip (Feb-Mar dates)
Cheap flights from Philadelphia to Barcelona, Spain for only $395 roundtrip with Delta Air Lines.
Philadelphia, USA → Barcelona, Spain
Non-stop from Philadelphia to Barcelona, Spain for only $371 roundtrip
Non-stop flights from Philadelphia to Barcelona, Spain for only $371 roundtrip with American Airlines.
HOT!! Philadelphia to Barcelona or Madrid, Spain from only $260 roundtrip
Super cheap flights from Philadelphia to Barcelona or Madrid, Spain from only $260 roundtrip with Delta.
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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