Cheapest return flights from Chicago to Brussels in June from $759

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 June 2025 (see full year).

Return flights

06 Jun - 09 Jun Air Canada
12 Jun - 24 Jun Spirit Airlines
23 Jun - 30 Jul Aer Lingus
05 Jun - 09 Jun Air Canada
06 Jun - 08 Jun Spirit Airlines
26 Jun - 30 Jun Iberia
05 Jun - 08 Jun Air Canada
13 Jun - 22 Jun Spirit Airlines
19 Jun - 06 Jul Turkish Airlines
27 Jun - 13 Jul Icelandair
23 Jun - 07 Jul Turkish Airlines
14 Jun - 21 Jun Air Canada
12 Jun - 15 Jun Aer Lingus
12 Jun - 16 Jun Aer Lingus
20 Jun - 06 Jul Turkish Airlines
27 Jun - 06 Jul Turkish Airlines
29 Jun - 05 Jul Air Canada
30 Jun - 28 Jul Turkish Airlines
29 Jun - 06 Jul Icelandair
26 Jun - 03 Jul Icelandair

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

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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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