Cheapest return flights from Chicago to Brussels in January from $458

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

Return flights

28 Jan - 01 Feb TAP
22 Jan - 25 Jan Scandinavian Airlines
29 Jan - 05 Feb Scandinavian Airlines
30 Jan - 06 Feb Scandinavian Airlines
08 Jan - 15 Jan Scandinavian Airlines
15 Jan - 19 Jan Scandinavian Airlines
10 Jan - 16 Jan Scandinavian Airlines
30 Jan - 06 Feb Lufthansa direct
22 Jan - 25 Jan Lufthansa direct
15 Jan - 19 Jan Lufthansa direct

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

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