AirHint found the following cheapest one-way flights from Chicago (ORD) to Brussels (BRU) in August 2026 (see full year).
One-Way flights
| 26 Aug | Scandinavian Airlines | ||
| 25 Aug | Turkish Airlines | ||
| 26 Aug | United | direct | |
| 25 Aug | United | direct |
Also check the deals for return flights from Chicago to Brussels in August.
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