Find out what a flight from Chicago O'Hare to Brussels might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Brussels.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which departure and arrival airports are available?

Between Chicago and Brussels, flight options may depend on the combination of airports available.

• Airports in Chicago: Chicago is connected by 3 airports - Midway, O'Hare, Rockford.
• Airports in Brussels: Another alternative is Charleroi.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Compare flights from Chicago O'Hare to Brussels with advanced filters

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Other popular destinations

Looking for alternatives in Belgium? Travelers also liked: Antwerp, Brussels, Liege, Ostend.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.