Cheap flights from Chicago to Brussels from £355
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Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Brussels cost?
Getting from Brussels airport to the city center
Fastest option: Airport Express train. Best value: STIB bus lines and regional trains.
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
17-21 min | €12 – €14; standard single fare | every 10–15 min (traffic dependent) | fastest to city center | |
30-45 min | €3 – €4; STIB single ticket | every 20–30 min (traffic dependent) | budget travelers | |
25-40 min | €3 – €4; STIB single ticket | every 20–30 min (traffic dependent) | north Brussels destinations | |
20-45 min | €45 – €55; metered; varies by traffic | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
20-45 min | €30 – €50; varies with demand | on-demand 24/7 (traffic dependent) | app-based booking | |
20-40 min | €60 – €90; pre-booked fixed rate | pre-booked (traffic dependent) | groups or business travel | |
20-45 min | €35 – €80; per day; varies by provider | on-demand (traffic dependent) | flexibility and onward travel |
Notes:
- Prices in EUR; table created in 2025 and subject to change.
- The Airport Express train departs from the airport's underground station (Level -1).
- STIB tickets can be purchased at the airport or via the STIB-MIVB app.
- Taxi fares are metered; ride-hailing prices vary with demand. Road traffic can significantly affect journey times.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Brussels
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to Brussels in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 15.06 | Tue 16.06 | Wed 17.06 | Thu 18.06 | Fri 19.06 | Sat 20.06 | Sun 21.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | 1 | --- | 1 | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 9 total | Daily flights: 1.29 average | Most flights: Monday 1 flights |
| Airline | Mon 22.06 | Tue 23.06 | Wed 24.06 | Thu 25.06 | Fri 26.06 | Sat 27.06 | Sun 28.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | 1 | 1 | 1 | --- | 1 | 1 | |
| --- | --- | --- | --- | --- | 1 | --- | |
| Weekly flights: 13 total | Daily flights: 1.86 average | Most flights: Monday 1 flights |
| Airline | Mon 29.06 | Tue 30.06 | Wed 01.07 | Thu 02.07 | Fri 03.07 | Sat 04.07 | Sun 05.07 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | 1 | --- | --- | --- | 1 | --- | |
| --- | 1 | --- | 1 | --- | 1 | --- | |
| Weekly flights: 12 total | Daily flights: 1.71 average | Most flights: Monday 1 flights |
| Airline | Mon 06.07 | Tue 07.07 | Wed 08.07 | Thu 09.07 | Fri 10.07 | Sat 11.07 | Sun 12.07 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | 1 | --- | 1 | 1 | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Monday 1 flights |
Check-in for a flight from Chicago to Brussels
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Ryanair | RYR | FR | No |
| Porter Airlines | POE | PD | No |
| WestJet | WJA | WS | No |
| Aer Lingus | EIN | EI | No |
| JetBlue Airways | JBU | B6 | No |
Online check-in is not available for these airlines.
Weather in Brussels
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 5°C | 1°C |
| February | 7°C | 2°C |
| March | 11°C | 3°C |
| April | 14°C | 5°C |
| May | 17°C | 8°C |
| June | 21°C | 12°C |
| July | 23°C | 14°C |
| August | 23°C | 14°C |
| September | 20°C | 11°C |
| October | 15°C | 8°C |
| November | 10°C | 5°C |
| December | 6°C | 2°C |
14 day forecast
Frequently asked questions
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