You can now purchase United® Premium Plus, a new option coming to most long-haul international flights that offers more space, comfort and amenities. A roomier seat is just the beginning. Travelers can also look forward to upgraded dining, free alcoholic beverages and high-end amenities
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 01.05.2025 - 05.05.2025 | from 524€ * Viewed: 6 hours ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 28.05.2025 - 04.06.2025 | from 553€ * Viewed: 1 day ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 01.05.2025 - 05.05.2025 | from 659€ * Viewed: 6 hours ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 28.05.2025 - 04.06.2025 | from 688€ * Viewed: 1 day ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 30.04.2025 - 05.05.2025 | from 505€ * Viewed: 1 hour ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 09.04.2025 - 19.04.2025 | from 549€ * Viewed: 2 hours ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 30.04.2025 - 05.05.2025 | from 640€ * Viewed: 1 hour ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 09.04.2025 - 19.04.2025 | from 673€ * Viewed: 2 hours ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 30.04.2025 - 05.05.2025 | from 880€ * Viewed: 1 hour ago |
| FromBrussels (BRU) | ToWashington, D.C. (IAD) | Roundtrip | Economy | 09.04.2025 - 19.04.2025 | from 893€ * Viewed: 2 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.