United flights from Denver to Brussels from $ 808*
Featured daily fares for flights from Denver (DEN) to Brussels (BRU)
expand_more
location_on
location_on
More United deals on Denver (DEN) to Brussels (BRU) flights
flight_takeoff
flight_land
$
Select travel class
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/26/25 - 03/31/25 | from $ 860* Viewed: 4 hours ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/26/25 - 03/31/25 | from $ 1,060* Viewed: 4 hours ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/26/25 - 03/31/25 | from $ 1,310* Viewed: 4 hours ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 10/04/25 - 10/18/25 | from $ 1,315* Viewed: 1 hour ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 10/04/25 - 10/18/25 | from $ 1,387* Viewed: 1 hour ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/16/25 - 03/23/25 | from $ 865* Viewed: 17 hours ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/05/25 - 03/18/25 | from $ 1,015* Viewed: 1 day ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/16/25 - 03/23/25 | from $ 1,065* Viewed: 17 hours ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/05/25 - 03/18/25 | from $ 1,265* Viewed: 1 day ago |
| FromDenver (DEN) | ToBrussels (BRU) | Roundtrip | Economy | 03/16/25 - 03/23/25 | from $ 1,315* Viewed: 17 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.
