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Book cheap flights from Belgium to Chicago (round-trip)

Airports
Origin
Brussels
$329
only
$329
Destination
Chicago
$329
only
$329
Mon, Jan 22
BRU
ORD
11h 15m
Tue, Jan 23
ORD
BRU
10h 55m
Trip: 2 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1231 reviews
Overall
5.9
Boarding
6.3
Comfort
5.7
Crew
6.9
Entertainment
4.1
Food
4.7
BOS
KEF
Okay 5.6

Discomfort in seat, need to pay for water, no WiFi or Internet/entertainment for international flight.

ORD
KEF
Mediocre 2.6

Flight was 2 hours late, causing a missed flight. Baggage took 90 minutes to arrive. The airline provided no info on connections as hundreds of passengers stood around for an hour and then chaos reigned as all rushed to get rebooked in only two lines. Nobody got rebooked until the next day and had to stay overnight in hotels with a voucher that provided only minimal food after a 15 minute walk to a fast food restaurant. the following day we were rebooked to Copenhagen rather than Berlin, with no guarantee of a connecting flight. I was forced to buy another ticket on another carrier in order to make my own wedding.

KEF
CDG
Okay 5.6

Same as listed above

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

CDG
KEF
Mediocre 2.0

Flight cancelled due to overbooking, notification received while I was en route to the airport. Was assured I would be on the flight for the following day. Awoke next day and called airline to confirm, they stated my refund had been processed, I would not be on the flight, and there was nothing that they could do for me. I was forced to rent a car and take a completely different flight from another airport at a much higher price. Never again.

Wed, Apr 18
BRU
ORD
25h 00m
Tue, Apr 24
ORD
BRU
10h 55m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 17
BRU
ORD
13h 35m
Sat, Mar 3
ORD
BRU
19h 15m
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4115 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

SFO
DUB
Good 7.0

The seat was comfortable on the newer plane and the in flight entertainment was excellent.

The airline features an upgrade yourself bid option that starts at a minimum bid. We went above this and got rejected, only to find there were still open seats. They tried to then upsell is at 4x the cost which makes the entire thing seem terribly dishonest. After calling customer service, they hung up on me. It’s clearly a scam to extract more pricing data from customers.

DUB
JFK
Excellent 9.3

Overall good experience

SNN
LHR
Good 6.6

Short flight but had to pay for snacks or drinks on Aer Lingus.

BOS
DUB
Excellent 8.3

The employees were very nice and helpful.

Our itinerary was a little confusing, because it said british airways, but we were flying on aer lingus. So we went to the wrong gate at first, luckily we had shown up early amd that gave us plenty of time to make it to the correct gate.

Thu, Apr 19
BRU
ORD
11h 15m
Wed, May 9
ORD
BRU
10h 15m
Trip: 21 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6597 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
SEA
KEF
Excellent 8.0

Seats weren't too cramped, flight was smooth

Entertainment: Not a huge selection of recent movies or any games

IAD
KEF
Mediocre 3.6

No food or drinks. No meal meal voucher despite delays of over three hours. Stuck waiting on tarmac after landing tben having to take ahuttle buses to terminal buses that idled endlessly with doors open in freezing weather as we stood and waited and waited even as the bus was full.

KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

SEA
KEF
Okay 5.6

The movie selection was good.

The seats are horrible. The only seats that are more uncomfortable are on Frontier, and these are Frontier seats with an extra “pad” on top. There was also no leg room whatsoever. I think my tray table was also slanted because I set my drink down on it and it slid right off into my lap.

CDG
KEF
Good 6.0

Good communication about updated flight times. That the airline held connection in Iceland to JFK. Very nice & efficient flight crew.

Every 30 minutes flight time pushed back.

Sun, May 27
BRU
ORD
31h 05m
Sat, Jun 9
ORD
BRU
14h 10m
Trip: 14 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2860 reviews
Overall
7.5
Boarding
7.6
Comfort
7.5
Crew
8.0
Entertainment
7.0
Food
7.0
STR
WAW
Excellent 9.0

Great crew, new plane, good business class seats,

Messed up security clearance arrangement. Total confusion about secondary clearance requirement, only informed at boarding at gate that a lot of travelers needed secondary clearance. No objections to secondary clearance, but procedure a joke. Machine was half way down the terminal. Half hour wait, and you could have left your carry on with somebody else, get cleared by machine, pick up your bag again and get on board.

WAW
EWR
Mediocre 2.0

Nothing

My tv was not working , it’s a 9.5 hours flight.... it was not fixed and they said they cannot offer me another seat with working tv My table when I opened it for the first time was all dirty with dried up tomato sauce and crumbs , they did clean it but it should not happen in the first place

WAW
LAX
Excellent 10.0

Flight on time... arrived on time.... food was great....

WAW
BRU
Okay 4.6

The flight was on time and the crew was great

All of my bags got left behind. We landed over 18h ago and there is still no information about them

WAW
TLV
Okay 4.0

In Warsaw they took us by bus in a snow storm in freezing cold. They left us standing on an open bus in minus temperatures for 30 minutes instead of sending a few buses to take us to the plane.

Sun, Feb 18
BRU
ORD
16h 55m
Wed, Feb 21
ORD
BRU
17h 15m
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17553 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
TXL
Good 6.8

It was on time and we got there safely, otherwise not memorable in any way.

The staff...not very outgoing....they clearly wish that they were somewhere else.

IAD
IST
Excellent 10.0

Excellent service with comfort

All was great

LAX
IST
Excellent 8.3

Asian Vegetarian meal was good.

Seats with less leg room . No WIfi facility at the gate .

IST
IAH
Mediocre 2.0

Transfer desk in Istanbul is terrible. Poor customer service. It took 6 hours to get transferred from the airport to the hotel.

IST
ZAG
Good 7.6

The food was great. The seats were soft and there was enough legroom.

We were stuck on an aisle where the seats don't adjust on one of the flights, but it was a relatively short flight. The boarding process was a little disorganized, but we were able to get on the plane quickly. The worst part was the home airport. I don't know how much control Turkish airlines has over that airport, but the bathrooms we're absolutely disgusting.

Fri, Mar 16
BRU
ORD
19h 22m
Fri, Mar 23
ORD
BRU
21h 40m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14905 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
TLV
Okay 5.6

the staff

aircraft, food, entertainment

LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

ORD
LHR
Excellent 9.3

the first flight from Chicago to London was great. very good aircraft.

SEA
LHR
Excellent 8.0

Quality of food

PHL
BWI
Excellent 8.5

Very rapid flight. Landed far before scheduled arrival(at least 25 minutes). Checked baggage was delivered before schedule arrival time. Crew was pleasant/helpful.

Flight was changed from what was originally scheduled and purchased. I was informed of the change after the purchase before traveling. Thus I had 4 1/2 hours between flights.

Mon, Jan 22
BRU
ORD
11h 15m
Sun, Feb 4
ORD
BRU
11h 55m
Trip: 14 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1231 reviews
Overall
5.9
Boarding
6.3
Comfort
5.7
Crew
6.9
Entertainment
4.1
Food
4.7
LGW
KEF
Good 6.6

Food was reasonably priced. Price of flight was great.

Not a lot of room. Tight space.

KEF
CDG
Okay 5.6

Same as listed above

CDG
KEF
Mediocre 2.0

Flight cancelled due to overbooking, notification received while I was en route to the airport. Was assured I would be on the flight for the following day. Awoke next day and called airline to confirm, they stated my refund had been processed, I would not be on the flight, and there was nothing that they could do for me. I was forced to rent a car and take a completely different flight from another airport at a much higher price. Never again.

FRA
KEF
Mediocre 2.0

This airline is disaster. They trielt live on the planet don’t give a &$!@ Made us buy new tickets for the following day for a type o on the ticket. They just didn’t care...

They kept me and my two year old in the plane for almost 4 hours and told us that we will take off every ten minutes, but obviously we never did. We got rebooked for the following day. They provided a small room to stay in and $7 wach for food. They treated us like a huge inconvenience. We had to pay for food, my husband had to take another day off work to come get us. This airline is shameless. We are spending more money to with a different air line next time.

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

Wed, Apr 18
BRU
ORD
11h 15m
Wed, Apr 25
ORD
BRU
28h 55m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1231 reviews
Overall
5.9
Boarding
6.3
Comfort
5.7
Crew
6.9
Entertainment
4.1
Food
4.7
CDG
KEF
Mediocre 2.0

Flight cancelled due to overbooking, notification received while I was en route to the airport. Was assured I would be on the flight for the following day. Awoke next day and called airline to confirm, they stated my refund had been processed, I would not be on the flight, and there was nothing that they could do for me. I was forced to rent a car and take a completely different flight from another airport at a much higher price. Never again.

FRA
KEF
Mediocre 2.0

This airline is disaster. They trielt live on the planet don’t give a &$!@ Made us buy new tickets for the following day for a type o on the ticket. They just didn’t care...

They kept me and my two year old in the plane for almost 4 hours and told us that we will take off every ten minutes, but obviously we never did. We got rebooked for the following day. They provided a small room to stay in and $7 wach for food. They treated us like a huge inconvenience. We had to pay for food, my husband had to take another day off work to come get us. This airline is shameless. We are spending more money to with a different air line next time.

KEF
BOS
Good 6.0

That was a pleasant flight with quick check in.

There was no free beverages like water, tea or coffee.

KEF
ORD
Okay 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

BOS
KEF
Okay 5.6

Discomfort in seat, need to pay for water, no WiFi or Internet/entertainment for international flight.

Tue, Apr 17
BRU
ORD
17h 00m
Tue, Apr 24
ORD
BRU
17h 45m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
BRU
ORD
17h 15m
Fri, May 4
ORD
BRU
28h 55m
Trip: 10 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1231 reviews
Overall
5.9
Boarding
6.3
Comfort
5.7
Crew
6.9
Entertainment
4.1
Food
4.7
KEF
CDG
Okay 5.6

Same as listed above

FRA
KEF
Mediocre 2.0

This airline is disaster. They trielt live on the planet don’t give a &$!@ Made us buy new tickets for the following day for a type o on the ticket. They just didn’t care...

They kept me and my two year old in the plane for almost 4 hours and told us that we will take off every ten minutes, but obviously we never did. We got rebooked for the following day. They provided a small room to stay in and $7 wach for food. They treated us like a huge inconvenience. We had to pay for food, my husband had to take another day off work to come get us. This airline is shameless. We are spending more money to with a different air line next time.

BOS
KEF
Okay 5.6

Discomfort in seat, need to pay for water, no WiFi or Internet/entertainment for international flight.

LGW
KEF
Good 6.6

Food was reasonably priced. Price of flight was great.

Not a lot of room. Tight space.

KEF
BOS
Good 6.0

That was a pleasant flight with quick check in.

There was no free beverages like water, tea or coffee.

Thu, Feb 8
BRU
ORD
28h 55m
Sun, Mar 4
ORD
BRU
10h 25m
Trip: 25 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4115 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
SNN
LHR
Good 6.6

Short flight but had to pay for snacks or drinks on Aer Lingus.

AGP
DUB
Good 7.3

Boarding was not done by groups, I end up storing my bag in the bin by the end of the plane while my seat was at the beginning and this was delaying my exit upon arrival. Not good experience having connected flight.

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

DUB
JFK
Excellent 9.3

Overall good experience

BOS
DUB
Excellent 8.3

The employees were very nice and helpful.

Our itinerary was a little confusing, because it said british airways, but we were flying on aer lingus. So we went to the wrong gate at first, luckily we had shown up early amd that gave us plenty of time to make it to the correct gate.

Fri, Apr 20
BRU
ORD
11h 15m
Wed, May 9
ORD
BRU
10h 15m
Trip: 20 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6597 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
SEA
KEF
Okay 5.6

The movie selection was good.

The seats are horrible. The only seats that are more uncomfortable are on Frontier, and these are Frontier seats with an extra “pad” on top. There was also no leg room whatsoever. I think my tray table was also slanted because I set my drink down on it and it slid right off into my lap.

JFK
KEF
Good 7.3

Delays

KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

BOS
KEF
Excellent 10.0

*Water bottle distribution while boarding *Excellent movie/tv selection *Comfortable/roomy seats *Very pleasant staff *Good luggage storage

No dislikes here!

CDG
KEF
Good 6.0

Good communication about updated flight times. That the airline held connection in Iceland to JFK. Very nice & efficient flight crew.

Every 30 minutes flight time pushed back.

Mon, Apr 16
BRU
ORD
11h 15m
Wed, Apr 25
ORD
BRU
17h 45m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 15
BRU
ORD
11h 15m
Sun, Apr 22
ORD
BRU
10h 55m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1231 reviews
Overall
5.9
Boarding
6.3
Comfort
5.7
Crew
6.9
Entertainment
4.1
Food
4.7
KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

ORD
KEF
Mediocre 2.6

Flight was 2 hours late, causing a missed flight. Baggage took 90 minutes to arrive. The airline provided no info on connections as hundreds of passengers stood around for an hour and then chaos reigned as all rushed to get rebooked in only two lines. Nobody got rebooked until the next day and had to stay overnight in hotels with a voucher that provided only minimal food after a 15 minute walk to a fast food restaurant. the following day we were rebooked to Copenhagen rather than Berlin, with no guarantee of a connecting flight. I was forced to buy another ticket on another carrier in order to make my own wedding.

CDG
KEF
Mediocre 2.0

Flight cancelled due to overbooking, notification received while I was en route to the airport. Was assured I would be on the flight for the following day. Awoke next day and called airline to confirm, they stated my refund had been processed, I would not be on the flight, and there was nothing that they could do for me. I was forced to rent a car and take a completely different flight from another airport at a much higher price. Never again.

KEF
BOS
Good 6.0

That was a pleasant flight with quick check in.

There was no free beverages like water, tea or coffee.

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

Thu, Mar 8
BRU
ORD
30h 35m
Sun, Mar 11
ORD
BRU
10h 25m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4115 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
SFO
DUB
Good 7.0

The seat was comfortable on the newer plane and the in flight entertainment was excellent.

The airline features an upgrade yourself bid option that starts at a minimum bid. We went above this and got rejected, only to find there were still open seats. They tried to then upsell is at 4x the cost which makes the entire thing seem terribly dishonest. After calling customer service, they hung up on me. It’s clearly a scam to extract more pricing data from customers.

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

BHX
DUB
Excellent 10.0

The plane interior needed maintenance. The seat pocket in front of me was falling off, and things were tattered

LHR
ORK
Okay 5.0

Friendly helpful crew

Wed, Apr 18
BRU
ORD
22h 45m
Mon, Apr 23
ORD
BRU
24h 15m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
BRU
ORD
28h 55m
Mon, Feb 19
ORD
BRU
14h 45m
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4115 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
DUB
JFK
Excellent 8.0

They offered snacks, drinks and movies for free.

They had free movies and tv shows but you had to buy plug in headphones. So just pack your own. (Jetblue) Aer Lingus offered headphones, pillows, movies (not a great selection though) and some horrible food.

CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

BHX
DUB
Excellent 10.0

The plane interior needed maintenance. The seat pocket in front of me was falling off, and things were tattered

LHR
ORK
Okay 5.0

Friendly helpful crew

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

Thu, Apr 19
BRU
ORD
11h 15m
Sat, May 12
ORD
BRU
10h 15m
Trip: 24 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6597 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

ORY
KEF
Mediocre 3.6

Icelandair has an original lifestyle intro video and safety video. Made me want to experience Iceland. Airport in Iceland was amazing.

Didn’t communicate well with us when airplane was late or make any announcements about boarding. No luggage allowance. Cost was INSANE to check a bag...$95 USD one way and $86 EURO return. The most outrageous prices we have ever come across! Food was not provided for free on our oversees flight. You had to pay again, an outrageous price for a small meal. Overheard crew members talking about others on board and drop the f bomb. Not very professional.

KEF
JFK
Okay 4.6

Poor communication. Old planes. Late departures and arrivals. And the staff has zero f@;$s to give.

See above.

JFK
KEF
Good 7.3

Delays

JFK
KEF
Excellent 8.6

Comfortable

No food, 6 hour flight

Fri, Feb 9
BRU
ORD
33h 40m
Fri, Feb 16
ORD
BRU
34h 00m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17553 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IAD
IST
Good 7.6

There was a female attendant who as soon as I got to my seat asked me to stop blocking the aisle. I found this very annoying because I'd only just stopped at my seat. I found her manner disrespectful.

KTM
IST
Mediocre 2.0

I did nit like anything...

I hate kayak..

SFO
IST
Good 6.6

The entertainment system was nice, the drinks were good, and the food was OK in Economy Class

The cabin crew was not very outgoing and not proactive in any way when it came to helping customers. The overall 777 plane was OK. I would have liked to see if the A380 was nicer. The entertainment screens were lower resolution with a good, but not great selection of content.

IST
ATL
Mediocre 3.6

the flight attendants were more present and even spoke English.

IAD
IST
Excellent 10.0

Excellent service with comfort

All was great

Belgium to Chicago Flight Information

Flights Arrive in Chicago
Flights Depart from Belgium
Flight Price $329
Airlines WOW air, Aer Lingus, Icelandair, LOT Polish Airlines, Turkish Airlines, British Airways
*
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