Cheapest return flights from Chicago to Brussels in March from 536€

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 March 2025 (see full year).

Return flights

18 Mar - 26 Mar Turkish Airlines
29 Mar - 04 Apr Scandinavian Airlines
18 Mar - 26 Mar United direct
20 Mar - 28 Mar Scandinavian Airlines
28 Mar - 04 Apr United
28 Mar - 04 Apr United direct
20 Mar - 28 Mar United direct
29 Mar - 04 Apr United direct

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

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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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