Cheap Flights from Chicago to Brussels
Looking for cheap flights from Chicago to Brussels? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Chicago to Brussels vary by season, cabin, and date, but available award flights can start around 15,338–25,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Chicago to Brussels for specific travel dates.
2026-10-07
ORD - BRU
Economy | 1 Stop | 9+ left
From 15,338 Pts + $356.3
2026-10-13
ORD - BRU
Economy | 1 Stop | 9+ left
From 15,338 Pts + $356.3
2026-10-14
ORD - BRU
Economy | 1 Stop | 9+ left
From 15,338 Pts + $356.3
2026-10-14
ORD - BRU
Economy | 1 Stop | 9+ left
From 15,338 Pts + $356.3
2026-10-09
ORD - BRU
Economy | Non stop | 9+ left
From 25,000 Pts + $347.4
2026-09-17
ORD - BRU
Economy | Non stop | 9+ left
From 25,000 Pts + $349.5
Premium cabin flights from Chicago to Brussels
Premium cabin
2026-10-09
ORD - BRU
Business | 2 Stops
From 57,500 Pts + $760
Premium cabin
2026-10-13
ORD - BRU
Business | 2 Stops
From 57,500 Pts + $760
Premium cabin
2026-10-14
ORD - BRU
Business | 2 Stops
From 57,500 Pts + $760
Premium cabin
2026-10-13
ORD - BRU
Business | 1 Stop | 1 left
From 89,500 Pts + $26.5
Premium cabin
2026-10-14
ORD - BRU
Business | 1 Stop | 9+ left
From 125,000 Pts + $5.9
Premium cabin
2026-10-07
ORD - BRU
Premium Economy | 2 Stops
From 40,000 Pts + $759
Selected hotels for your next stay
Lanaken (Belgium)
La Butte aux Bois, an SLH Hotel
From 69,000 Pts or $198
Antwerp, VAN (Belgium)
De Witte Lelie(SLH)
From 85,000 Pts or $346
Brussels, BRU (Belgium)
Juliana Hotel Brussels(SLH)
From 85,000 Pts or $282
Frequently Asked Questions
The cheapest route from Chicago to Brussels depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Chicago to Brussels.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Chicago to Brussels.
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