Flights from Washington, D.C. to Barcelona from $ 1,186*
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1 Passenger, Economy
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Featured daily fares for flights from Washington, D.C. (IAD) to Barcelona (BCN)
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More United deals on Washington, D.C. (IAD) to Barcelona (BCN) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 09/02/26 - 09/14/26 | from $ 1,186 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 10/15/26 - 10/20/26 | from $ 1,194 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 11/20/26 - 12/04/26 | from $ 1,196 Viewed: 14 hours ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 10/14/26 - 10/18/26 | from $ 1,202 Viewed: 17 hours ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 12/27/26 - 01/14/27 | from $ 1,204 Viewed: 20 hours ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 10/17/26 - 10/25/26 | from $ 1,219 Viewed: 15 hours ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 09/05/26 - 09/12/26 | from $ 1,249 Viewed: 16 hours ago |
| Washington, D.C. (IAD) | Barcelona (BCN) | Roundtrip | Economy | 11/27/26 - 12/11/26 | from $ 1,251 Viewed: 14 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.
