Brussels to Chicago BRU, CRL → ORD
Brussels Airport (BRU), Charleroi Brussels South Airport (CRL) → O'Hare International Airport (ORD)
The cheapest return found recently is $756 with Iberia, 23 Jun 2027 – 29 Jul 2027, found today.
Return
The cheapest return fare on each of 3 departure dates is usually $737 to $767.
Cheapest return found recently
$756
23 Jun 2027 – 29 Jul 2027 · Iberia
Brussels Airport (BRU) → O'Hare International Airport (ORD)
Leaves 7:05 a.m. · Return leaves 11:00 p.m. · 30 h 35 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$756 23 Jun 2027 – 29 Jul 2027found todaySee prices for these dates
$718 23 Mar 2027 – 2 Apr 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $595 to $772.
24 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 22 Mar 2027 to 23 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 36-night return fares leaving within 3 days of 23 Jun 2027 to compare.
Every date we hold
6 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Mar 2027 – 1 Apr 2027 | $777 | American Airlines | Brussels Airport (BRU) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 23 Mar 2027 – 2 Apr 2027 | $718 | Icelandair | Brussels Airport (BRU) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 23 Jun 2027 – 29 Jul 2027 | $756 | Iberia | Brussels Airport (BRU) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found today | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $718.
Airlines on the cheapest dates: American Airlines, Icelandair, Iberia.
Premium cabin fares from Brussels to Chicago
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Jun 2027 – 29 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Brussels to Chicago?
Return
Not enough history yet: in 24 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Antwerp → Chicago
41 km from Brussels
$486
20 Jan 2027 · ANR → ORD · 2 stops
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 23 Jun 2027 – 29 Jul 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work