Cheapest return flights from Chicago to Brussels in July from 684€

AirHint found the following cheapest return flights from Chicago (ORD) to Brussels (BRU) in July 2026 (see full year).

Return flights

27 Jul - 22 Aug Aer Lingus
15 Jul - 08 Aug TAP

Also check the deals for one-way flights from Chicago to Brussels in July.

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