Flights from Barcelona to Washington, D.C. from $ 607*
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1 Passenger, Economy
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Featured daily fares for flights from Barcelona (BCN) to Washington, D.C. (IAD)
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More United deals on Barcelona (BCN) to Washington, D.C. (IAD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/03/26 - 04/11/26 | from $Â 621 Viewed: 13 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/03/26 - 04/11/26 | from $Â 780 Viewed: 13 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/03/26 - 04/11/26 | from $Â 1,087 Viewed: 13 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/25/26 - 04/28/26 | from $Â 607 Viewed: 7 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/25/26 - 04/28/26 | from $Â 766 Viewed: 7 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/24/26 - 05/31/26 | from $Â 772 Viewed: 6 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 04/25/26 - 04/28/26 | from $Â 1,073 Viewed: 7 hours ago |
| Barcelona (BCN) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/24/26 - 05/31/26 | from $Â 1,079 Viewed: 6 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
