Cheapest return flights from Chicago to Brussels in July from $809

Best time to book flights for Chicago (ORD) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Brussels (BRU) in July 2025 (see full year).

Return flights

06 Jul - 15 Jul Icelandair
31 Jul - 07 Aug Icelandair
01 Jul - 15 Jul Air Canada
17 Jul - 03 Aug Icelandair
04 Jul - 18 Jul American Airlines
17 Jul - 22 Jul Aer Lingus
22 Jul - 29 Jul United direct
25 Jul - 01 Aug United
28 Jul - 04 Aug United
16 Jul - 23 Jul United direct
15 Jul - 22 Jul United
07 Jul - 14 Jul United
13 Jul - 20 Jul United
10 Jul - 17 Jul United
17 Jul - 03 Aug United direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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