United – $431: Chicago / Philadelphia – Barcelona, Spain. Roundtrip, including all Taxes

By The Flight Deal A good sale to Barcelona Sample Travel Date: Sample from Chicago August 21st – 28th This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below Fare Availability: Valid for travel on the outbound from late August – early December or January, 2018…

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Source: United – $431: Chicago / Philadelphia – Barcelona, Spain. Roundtrip, including all Taxes