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Results refresh when you open or revisit this page. Last snapshot: Jul 20, 2026.

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Cheapest one-way flights from Washington (DCA) to Barcelona (BCN), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
19 Sep	jetBlue
05 Sep	jetBlue
21 Sep	jetBlue
02 Sep	jetBlue
09 Sep	Condor
12 Sep	Condor

deals for return flights from Washington to Barcelona in September.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Washington (DCA) to Barcelona (BCN), September

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