Cheapest return flights from Chicago to Brussels in January from 361€

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

Return flights

22 Jan - 29 Jan Icelandair
29 Jan - 05 Feb Icelandair
22 Jan - 06 Feb Icelandair
29 Jan - 19 Feb Icelandair
30 Jan - 06 Feb Scandinavian Airlines
25 Jan - 08 Feb Scandinavian Airlines
28 Jan - 01 Feb Icelandair
18 Jan - 27 Jan Scandinavian Airlines
26 Jan - 02 Feb Scandinavian Airlines
28 Jan - 04 Feb Scandinavian Airlines
26 Jan - 03 Feb Frontier Airlines
15 Jan - 25 Jan Scandinavian Airlines
20 Jan - 27 Jan Aer Lingus
27 Jan - 03 Feb Aer Lingus
15 Jan - 19 Jan Aer Lingus
20 Jan - 27 Jan Lufthansa direct
18 Jan - 27 Jan Lufthansa direct
22 Jan - 29 Jan Lufthansa direct
15 Jan - 25 Jan Lufthansa direct

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

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