Cheapest return flights from Chicago to Brussels in April from $468

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

Return flights

20 Apr - 27 Apr Scandinavian Airlines
06 Apr - 10 Apr Scandinavian Airlines
09 Apr - 16 Apr Icelandair
11 Apr - 18 Apr Icelandair
23 Apr - 30 Apr Icelandair
26 Apr - 03 May Icelandair
05 Apr - 12 Apr Icelandair
02 Apr - 09 Apr Icelandair

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

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