Cheapest return flights from Chicago to Brussels in August from 497€

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

Return flights

13 Aug - 20 Aug Icelandair
11 Aug - 18 Aug Icelandair
17 Aug - 26 Aug Icelandair
18 Aug - 25 Aug Icelandair
20 Aug - 27 Aug Icelandair
26 Aug - 02 Sep Icelandair
24 Aug - 02 Sep Aer Lingus
22 Aug - 29 Aug Icelandair
24 Aug - 02 Sep United direct
20 Aug - 27 Aug United direct
28 Aug - 04 Sep Icelandair
26 Aug - 02 Sep United direct
06 Aug - 13 Aug Icelandair
07 Aug - 14 Aug Air Canada
24 Aug - 31 Aug United direct
29 Aug - 16 Sep United direct
28 Aug - 04 Sep United direct
29 Aug - 08 Sep Air Canada
30 Aug - 06 Sep United direct
29 Aug - 08 Sep Lufthansa direct

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

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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