Find cheap flights from Illinois to Belgium

Find cheap flights from Illinois to Belgium

Round-trip
Economy
Washington (WAS)
Belgium
Mon 1/25
Mon 2/1
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Belgium
There are travel restrictions to Belgium. Learn more
Stay informed and receive email updates for when travel restrictions ease for Belgium.

Good to know

Low season

January Best time to beat the crowds with an average 2% drop in price.

High season

July Most popular time to fly with an average 10% increase in price.

Average price round-trip

$809 (avg. price over the last 2 weeks)

Good deal round-trip

$515 or less

Good deal one-way

$258 or less

FAQs for booking flights from Illinois to Belgium

How does KAYAK find such low prices on flights from Illinois to Belgium?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belgium?

What is the Hacker Fare option on flights from Illinois to Belgium?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belgium?

Top 5 airlines serving from Illinois to Belgium

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,913 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
8.3
Entertainment
8.0
Food
Airline reviews

Pros: "Having social distance space to take a nap"
Cons: "I sat in the middle seat of the middle of the plane and the staff kept skipping me during meal and drink service because they assumed the other side took care of me. So that was annoying. I had to keep flagging them down."

Pros: "The check-in crew in Chicago was very nice and efficient. The flight crew on-board were not friendly, they were very curt and rushed, and did not go out of their way to be helpful."
Cons: "Friendlier staff during the flight. Better food for breakfast. The connection port for my headphones did not work...I would not have been able to watch movies if I hadn't brought my own single connection head phones."

Pros: "The crew was really nice and very attentive."

Pros: "The aircraft was comfortable and the electronic amenities were decent and needs improvement"
Cons: "Free WiFi and Dancing boys"

Pros: "The flight crew/staff were professional and very helpful and accommodating to the passengers from check in to deboarding."
Cons: "Seats were a little close, especially for a long flight, with meals."

Pros: "The crew was great."
Cons: "Food wasn't that great."

Pros: "The crew was amazing. One of the onboarding staff was exceptional. Some onboarding staffs were unfriendly."
Cons: "Not allowing a laptop bag unlike Etihad, Emirates and other airlines was a bummer."

Pros: "Very courteous, friendly, professional flight crew and gate crew."
Cons: "Nothing to mention...very pleased"

Pros: "I was at airport 1 hour before the flight time But they already closed the gate, and I missed the flight, and my return flight is gone too Omg to much for me"
Cons: "I wish you can do something for me Because the tickets is really expensive"

Cons: "Slow boarding while passengers stand in the queue, late take off"

Cons: "Refund my ticket"

Pros: "This was my first experience with Qatar & it was outstanding. Crew members are extremely courteous & helpful. The aircraft seats in economy class were roomy & comfortable. Bathrooms were kept clean throughout the long flight. Food was very good as was the selection of flight entertainment. Can't thi"

Pros: "seat was great"
Cons: "flight attendant should be nicer"

Pros: "The crew was very friendly and helpful throughout the flight"
Cons: "The boarding process in Chicago wasn’t great. Zones were not used"

Pros: "Delighteful experience"
Cons: "Better guidance at transit stop"

Pros: "Plenty of room to move around"

Pros: "Food was excellent and the crew updated us through out the flight"
Cons: "That fee for overweight was excessive"

Pros: "Q-suits. Very comfortable and private. Great upgrade to the 777. WiFi now available for very reasonable price"
Cons: "Bus transfer to Termial 5 is VERY poorly organized and takes over an hour. This makes it harder to get to Terminal 5 even if you don't have to clear security again. Seats had a bar under the padding at about the position of my hips. Uncomfortable to sleep for several hours"

Cons: "Ord to Doh: People kept window blinds open all through 15 hour flight Flight temperature kept very warm"

Pros: "Good food and good hospitality"

Cons: "The gentleman next to me had broad shoulders, so I spent most of the flight with my body a bit twisted, and eating without being able to move my right arm normally was undesirable. The cabin was kept a bit warm throughout the flight. We had a long wait (30 - 45 minutes after leaving the gate) before takeoff."

Pros: "Video on Demand at each seat in coach. Friendly staff. Also patient staff, what with the languages they have to cover with each flight. The airline goes everywhere so it’s impossible to say what anyone will be speaking."

Pros: "B777 Dreamliner is dreamy. Lots of overhead luggage space. Decent leg room (could always be more). Great individual entertainment screen for long transcontinental flights. Flight staff was a mixed international crew, very friendly, unpretentious, polite and just nice compared to other airlines. The planes they use seem very new. Would definitely recommend Qatar Air over Aeroflot any day."
Cons: "Food was decent for airline food but nothing to rave about and as with most airlines uses too much plastic packaging. Although I was pleased that some of the flights used metal flatware, but still too much waste in the industry in my opinion. Also, the headphone jack was not compatible with my headphones. The type used on the 777 is the dual pronged one. I did not have an adapter so had to use the crappy headphones that are provided."

Pros: "Food was great Seats were comfortable Everyone was super nice"

Pros: "Courteous and friendly staff, on the plane and at the airports. Gave advice and directions when asked. Asked about time for food serving and said anytime you want something, come to the galley."
Cons: "A chorus of crying infants..."

Pros: "Great service and crew"

Cons: "I’m a 6’3” in shape man. I selected the bulkhead seats for extra leg room. Great crew, but my shoulders stuck past the seat edge 3” on both sides. Qatar should revise their claim of most room in cabin - this 12 hour flight was one of the roughest I’ve had in a long time comfort wise."

Pros: "Good food. Great staff and service"
Cons: "I wish there was more seating room and unusually long waiting time for toilets."

Pros: "Checkin crew was rude and was not at all respectful"
Cons: "Checkin crew was rude and was not at all respectful"

Cons: "Boarding at JFK very disorganized. Poor system. No vetting of wheel chair users many fakers."

Pros: "Every thing is great."
Cons: "Food Seat great service"

Cons: "Delayed"

Pros: "On demand entertainment systems seem standard, as I’ve flown Qatar several times and always had it. Friendly staff. And Doha is a great connection airport."

Pros: "I have made more than 6 round trips on Qatar Airways for AMD-ORD-AMD in last 18 months and can not be happier!!"

Pros: "My flight from Chicago to Doha was late to come in and there was a gate agent waiting for us and two other passengers with a sign when we got off the plane. He told us that our flight had already left but he would get us on the next one. We ended up getting seats on the next flight but then were also given the option to get a temporary visa and explore Doha for the night. We opted for the comped night which included a very nice hotel and $100 in meal vouchers. We absolutely LOVED Doha and the hotel and food was fantastic! I don't think I have ever received better service from an airline or a hotel. We ended up walking around Souq Waquif and the downtown until 1am (we are two young females!) with no issue and just used Uber to get to and from the hotel. Everything was so well laid out for us! No complaints whatsoever!"

Pros: "smooth and on time with efficient service."

Pros: "Enjoyed the food and the service from the crew. Plane was new and relatively new and comfortable."
Cons: "The check in agents were not very polite or helpful. They did not offer much assistance and help for a first time customer on Qatar Airways. My bags were also not loaded onto the plane and had to arrive on a later flight"

Pros: "Seats are comfortable with plenty of leg space. Aircrafts were clean and tidy. Landing and take off were smoothest I have ever experienced."
Cons: "Menu choice was very basic and quantity was also poor. Food quality was below par in terms of taste and presentation. In-flight crew was inefficient and flow. Meal trays laid on meal tables for hours after the passengers finished food. Flight attendants literally responded in over 30 min of call. I pressed special meals online before boarding. However, the flight attendants were not sure. They went back to kitchen to verify that and return with the ordered meal."

Cons: "Luggage items are missing."

Pros: "It was excellent."
Cons: "It was excellent."

Cons: "No consistency with hand luggage. My companions and I were held to strict weight limits. Others were getting on with three and four bags."

Pros: "The entertainment options were fantastic! The flight attendants were very cordial and hardworking."
Cons: "I was very pleased with my flight. I really have I complaints."

Pros: "everything was as expected from a world-class in the travel world."
Cons: "In economy class, the seats are not as roomy as I thought and leg room space is not suited for overseas 12+ hours travel comfort."

Pros: "Service was very good"

Pros: "Vegetarian food options"

Pros: "The Chicago flight was more than hour late so had to miss my cincinnati connection. Had to wait for 4 hours at the airport to catch my next flight- making the long journey even longer. No priority lounge access provided to make up for the delay. Qatar never getting my business again."

Pros: "Inflight services, food"
Cons: "Wheelchair services in India, person left in between and had to walk with pain in my foot for a distance."

Cons: "Boarding staff give us wrong advice to make extra money from the passenger. They also pressurized us to decide quickly. our each check in baggage was over weight 1 KG or less than 1 KG due to faulty scale at home. Instead of giving us a choice or advice that you are allowed two more hand bags. They pressurized us to make one baggage over weight from all 7 bags and harassed us to do it quickly because they are closing counter in 20 minutes. That's how they charged me another $65. Also they lied on the counter that your seats are in a row but when i went into the plane our seats were separate. Lesson learned don't trust the person over the counter of Qatar airways."

Pros: "Everything"

Cons: "This was my first time with Turkish airline , the airbus from Chicago to İstanbul was quite old and seats were not comfortable while the plan form İstanbul to Islamabad was perfect . Thank you Turkish airline"

Cons: "No coffee no tea. Disgusting."

Cons: "Foddd no gud"

Cons: "Change the crew they were rude"

Pros: "Some of the crew were amazing and some were grouchy and not very helpful"

Pros: "The boarding, comfort and crew were excellent. Everything is very organized and professional."
Cons: "I had a 12 hour layover in Istanbul. The hotel was great and I appreciated the good food and rest. However, it took nearly an hour each way to the hotel. I think it would be great if Istanbul airways cooperated with the Yotel so transit passengers could stay in the airport. They helped me to get a visa and they say it will be reimbursed, but all of those things took time when I was so exhausted after a long flight. Overall, it was wonderful to have that opportunity to rest and shower on a long wait, but it would be even better if it was closer and it was clear ahead of time that a visa would be needed."

Pros: "All what you think :)"
Cons: "The place's we are sitting can be better"

Pros: "The crew was great and service and meals where wonderful"

Pros: "The first trip from Chicago to Istanbul they given us the first chair with bed for baby But the next trip they not"

Pros: "Everything"

Pros: "The friendliness and the ease of flying alone."

Pros: "The flight was very accommodating. Everything from eye shades, tooth brush and slippers were provided. I took the red eye and slept the whole way."

Cons: "Boarding took a longer time than normal"

Pros: "They take great care of their customers"

Cons: "Hi, Your company lost one of my check-in bags. I am in Bucharest now, still waiting for my bag. Nobody knows where my bag is. Please, help find it! Under Doinita M Toranzo's name, big red bag! under Thank you!"

Pros: "Flight was on time, great cabin crew."
Cons: "Seats and Food was not as good as it used to be."

Pros: "Boarding on time. Decent food. Relatively clean aircraft"
Cons: "The staff was not great. An issue with a first class customers made them move around economy customers like they ' really not even people but utilities, all that for that one person. If they would have informed and talked with the other customers that would have been fine but being treated like a piece of furniture isn't nice. Plus, continuous strikes in Belgium see a joke, check-in luggages delayed for plenty of airlines. This country doesn't even know what strike mean anymore being so often..."

Pros: "Crew and the food"
Cons: "That the WiFi didn’t work."

Pros: "Nothing"
Cons: "Nothing"

Pros: "Food was relatively good."

Pros: "customer service, food, entertainement."
Cons: "small seats"

Pros: "Although flight left a little late, it arrived ahead of schedule. Planes have been upgraded with better entertainment and are more comfortable."
Cons: "Online checkin was challenging since I had to find out my Istanbul address. Also, first 2-3 hours of flight were very rough & we didn't get any water (very important for long flights) until we had been on the plane for 3 hours."

Pros: "Boarding was smooth"
Cons: "Food needs improvement and staff should be more friendly."

Pros: "Everything is excellent.They are the best in the area of service."
Cons: "There is no bad thing worth telling regarding turkish airlines flight."

Pros: "There is nothing bad that I can say about the trip. From the hot towels to refresh yourself to the friendly crew to the food. The entertainment choices were good and easy to use. I would defiantly fly with them again."

Cons: "The crew was very professional and helpful"

Pros: "The food and comfortable plane and nice staff"

Pros: "Food was very good"
Cons: "the smell of the airplain was very bad"

Pros: "Boarding was on time and departure as well."
Cons: "Entertainment in the whole plain did not work. At arrival we waited about 30 min before exiting the plain."

Pros: "* Two suitcases * Vegetarian-Indian food was amazing! * You get a little pack with socks, slippers, tooth brush, eye cover. It is great!"
Cons: "Not enough leg room. When pushing the chair back, the cushion moves forward. Not the best for 6 feet and up people"

Pros: "Everything was perfect"

Pros: "Turkish Delight, food, seating that had leg room for my husbands long legs (we arranged our seats well in advance of the flight) ."
Cons: "Was hot before taking off then had cold air blowing directly on my neck. For most of the trip it was comfortable."

Pros: "The service, food, and in flight entertainment were great. The leg room in coach was on par with other major carriers that I have flown transatlantic. The layover in Istanbul was pleasant (go to Staarbucks for free wifi). And I saved $500 over the price of other flights. I'd definitely take Turkish Airlines again, and maybe even arrange for a longer layover to be able to see Istanbul."

Pros: "First of all, the food is fantastic is you are not a meat and potatos (or big mac) kind of person. My original flight left late due to a hold up in security in Chicago. Turkish Air was very responsive and easy to work with when I missed my connector in Istanbul. Friendly crew. Clean jet. Will definitely use them agian."
Cons: "Nothing"

Cons: "The seat was hard for a long trip"

Pros: "I have traveled a lot during my life. The flight crew on this flight was the best I have ever seen."

Pros: "Everything! Voted best airlines in Europe for a reason!"
Cons: "Nothing! Everything was great"

Pros: "Flying crew very helpful extremely nice."
Cons: "They charge me $170.00 without telling me! Very upsetting . People who check us in not helpful at all ( especially managers)"

Pros: "Nothing whatsoever."
Cons: "Worst customer expireince ever. I was making a short trip to visit my very sick mother. Turkish Airline changed my connection time without notifying me such that I had 5 min left for my cooection in stambul. They gave me no other option and blamed this on Kayak and kayak blamed it on the Airline leaving me with no options. I had to stay in Birlin at my own expense. Complaint filed with Turkish airline resulted in nothing. I made several calls for update and only repose I got was we will send an email to the complaint dept. and you will here in 24 hours. This has been going on for over 5 days with no contect, update or resolution. Once back in the US, I plane to file a formal complaint with FAA and more. DO NOT take this airline. They are worst airline I have ever used and will never use it again."

Pros: "I liked everything, from check in to the end of my trip!"
Cons: "Nothing to dislike!"

Pros: "Leg room was great"

Pros: "food was good"
Cons: "plane interior could be updated."

Pros: "Friendly crew and clean aircraft."
Cons: "I was traveling with two family members with wheelchairs and gate transfer at IST was a nightmare. It was very slow, but finally we were at the right gate. Handicapped access must be improved at the IST airport."

Pros: "Stewardess was very good. Very helpful and attentive."
Cons: "Audio/video quality on entertainment system Was old & not functional."

Pros: "On-board chef was excellent. Movie selection was excellent. Crew was very friendly and prompt."
Cons: "Economy class was very tight. Hard to rest."

Pros: "The food on the plane was good and the entertainment options were also nice. Many options for movies etcetera. Also as much food and drinks as you want."
Cons: "The seating was tiny. Not enough room for legs to stretch out. The plane also had Florescent lighting that changed colors every 20 seconds for the first 2 hours of the flight, my wife got nautious. At 11:30pm they served supper, which the food was good but this was supposed to be a red-eye so we were expecting some rest. The lights finally went out at 1200 midnight. They turned them back on at 6:00am for breakfast. I will never under any circumstance fly Turkish Airlines again."

Pros: "Everything went very well. The food was fantastic. Just too warm on the plane."

Pros: "Wonderful flight with spacious seats."

Pros: "Comfortable seats, nice crew...i forgot to reserve my vegetariano meal, but the crew provided for me.."

Pros: "Everything was amazing. The crew was great! The customer service was even better!"
Cons: "I was tired and fell asleep instead of watching more movies :)"

Pros: "Short lines"
Cons: "Seating arrangements"

Cons: "The carrots were hard and the bread was cold."

Pros: "Comfortable plane due to few passengers"
Cons: "7 hour delay after flight postponed."

Cons: "I would ask that the gate does not share in detail reason for delay in seat assignment is related to getting a family sitting together when the basic rules should apply unilaterally."

Pros: "Got to my destination without any issues"
Cons: "Seats/seating area are too small, and I'm not a big person."

Pros: "No"
Cons: "The flight was delayed almost 6 hours, the crew was rude and the “comfort +” seats had very little leg room ."

Pros: "The flight was on time, the crew was pleasant and looked like they enjoyed working in the air."
Cons: "Our second time on a 787 Dreamliner across the Atlantic as about the same as the the first. The seat pitch is very tight so when a passenger reclines into the next row the seatback nearly touches your face. The Dreamliner seats seem to be very hard and it's difficult to get comfortable."

Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."

Cons: "thin seat cushions"

Cons: "Flight was delayed a bit due to a couple passenger booking/misc issues. 1st class didn’t get gate bevfood service. Oven was busted so my meal wasn’t available. Entertainment console had all channels functional except — not really an issue I just really wanted to have ESPN playing in the background"

Pros: "Son got wings, so was happy."
Cons: "No entertainment."

Cons: "It was late"

Pros: "Service was great"

Pros: "Crew was nice and welcoming"
Cons: "Well, if our plane had been leaving on time it would've been superb."

Cons: "My flight from Chicago was two hours late and that's why I missed the flight from Atlanta to Buenos Aires. No one helped and did not know that the flight was delayed and I had to find a place to sleep. I'm not satisfied with the experience and I have not yet arrived in Argentina because of the whole"

Pros: "N/A"
Cons: "Chinese Eastern did not try to help and solve my problem."

Pros: "There was a bit of a mixup in boarding the plane but otherwise the flight was good. There was no entertainment system on this short flight. The flight attendants were very pleasant & efficient. They only served snacks on this short flight but were very good at ensuring everyone had at least one or more beverages. The premium seats were very comfortable ."

Pros: "Short flight"
Cons: "Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water."

Pros: "Crew was ok"
Cons: "Plane boarded late, took off late, arrived late. Boarding was confusing and slow."

Pros: "On time departure/arrival despite weather in Atlanta. Always a fan of free messaging and choice of snacks."
Cons: "Delta needs to invest in their gate area at ORD. Understand it’s not a hub but it’s a key business/leisure destination. The MD-80s are ok for a short hop but over 1 hour unless you’re in Comfort+, it’s tight."

Pros: "The Dutch flight attendant who took care of our economy side of the flight was personable, helpful, and cheerful. She made the flight definitely more pleasant because as you know, traveling overseas in economy is no picnic!"

Pros: "Snacks, cleanliness and crew"
Cons: "N/A"

Cons: "From the begging they changed the flights for something totally different. It was a 14 hour trip. Awful"

Pros: "Nothing"
Cons: "They take them forever to find me another fly ,make miss my other fly, my work my time and my sleep"

Pros: "Timely, clean"
Cons: "A little chaotic at boarding time"

Pros: "It was a normal flight as well expected."

Pros: "I was with my friend"
Cons: "Delayed 12+ hours"

Pros: "We had a 2 1/2 delay due to mechanical issues but the crews, flight and ground, did a great job. Thanks."

Pros: "I was given a complimentary upgrade."

Pros: "The crew and pilot were absolutely amazing."
Cons: "This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating."

Cons: "It takes time and worries to find the air train and Aeroflot registration."

Pros: "My flight was great. Boarding was easy and the seats were comfortable."

Pros: "The service was amazing , the staff was honestly friendly and nice"

Pros: "Great service, nice agent friendly"

Pros: "Very friendly and professional gate agent and flight attendant"

Cons: "I was unable to fly at all due to a spelling error on my ticket. The airline refused to alter the ticket. Worst experience of my life, ruined my Christmas"

Pros: "Very nice flight and attentive staff. Enjoyed the view of NYC as we flew up the East River, then looped over Nassau County to approach LGA."
Cons: "The male flight attendant who handed out the complimentary drinks and snacks acted a bit strangely. I was very thirsty, and I asked him if I could keep the rest of the can of soda. He neither said yes nor no, but rather completely ignored what I said and just poured my drink and moved on. I was a mildly annoyed, but figured maybe it was policy and he was shy and didn't want to debate the matter. When he took care of the older couple behind us, however, things got really strange. He asked them whether they wanted pretzels or peanuts, but they misheard him and asked for a ginger ale. I happened to know that he did have ginger ale, since my wife had just gotten one, but rather than just pouring the old folks a drink, he repeated himself. "Peanuts or pretzels?" They misheard again and asked him whether he had a diet ginger ale. Again, rather than just pour them the drink, he repeated himself. "Peanuts or pretzels?" This went round and round a few more times -- like a poorly designed computer UI that refuses to accept anything except the correct input -- before the old couple finally figured out the disconnect and picked their snacks before their drinks. Very weird."

Cons: "Layover"

Pros: "Short flight"
Cons: "Too cold Not friendly boarding agent"

Pros: "N/A"
Cons: "2.5 hour delay for no apparent reason at first (supposed mechanical issues with plane) and then waited on plane at gate for a missing pilot who never got picked up from his airport and got stuck in Chicago traffic trying to get to O'Hare. Eventually had to take pilot from another flight before leaving at 8:45 when flight was scheduled for 6:00am."

Cons: "Had a death in the family and no one would help me get back home"

Pros: "Seats were comfortable. Snacks!!! Nice flight crew."
Cons: "I liked everything."

Pros: "The Gogo Inflight wifi and entertainment did not work for even a minute. I choose flights based on their amenities and this one had offered full WIFI service which swayed me to choose to fly with Delta. I'm not sure who is to blame about this issue but I'm pretty frustrated that it was completely dysfunctional."

Cons: "Plane was sat broken at gate and needed part to be flown in. 150 minutes delayed. Not acceptable."

Pros: "I missed my flight for the first time and I was having a complete meltdown at the check in desk until the sweetest agent said "oh no worries sweetheart, let's find you another flight back home"... It seems so simple but with the morning I had, this simple act had me in tears! The kindness and patience she showed me was amazing and definitely the reason I will always fly Delta to any and every destination they are able to take me! <3"

Pros: "No fee to get on an earlier flught"
Cons: "When I tried to rebook online this flight was not an option"

Cons: "I am a 5'3" 125# woman who, unfortunately, had a middle seat assignment. The passenger to my right, on the aisle, weighed approximately 375# and took up 1/3 of my seat. The arm was not able to go down comfortably, and when it did it was not usable . The passenger on my left, window seat, was probably 6'7" and had to sit with a man spread in order to fit. I could not move and was extremely uncomfortable. The plane was overbooked so I was unable to move. Therefore, worst flight ever. Plus, I paid for a full seat and was only able to occupy half of it."

Cons: "they charge 300$ extra for a 14 year old child and dont give any service for the payment, they say it is to bring the child on and off the plane even though he can travel alone and has done it many times with other air lines. drive the parents uo the wall, make them wait endless time, and then they comlaine that thay have no time tofor the child and leave him standing with out even letting him to seat with the other air lines a child of 12 can travel alone."

Pros: "The in-flight service was good."

Pros: "Nothing"
Cons: "Poor hospitality by alaska airline staff, especially by MrPavel at gate H4, 01nov2016, prior boarding around 0730am"

Cons: "Entertainment unit was very slow and not even possible to operate properly. I had to ask for resetting it several times."

Pros: "Yes"
Cons: "Best airline"

Pros: "Staff excellent"
Cons: "Seats that go flat so u can sleep on long flight"

Cons: "Breakfast/snack is very bad, but no airline provides anything decent."

Pros: "Crew, entertainment and food was good"
Cons: "OMG!!! Leg room is inexistente... Lufthansa has the most uncomfortable seats ever. You really feel like you have the person in front of you sitting on your lap and the people behind kept complaining because we reclined our seats to have some space to gasp some air !!!"

Pros: "We were flying on their newest Airbus A350-900. It’s a bummer. More seats, less room, not a very nice experience for eight hours. Packed in like sardines. I have travelled LH to Eu the last six summers. I intend to look for a new airline."
Cons: "They have cut back on everything: food, service, breathing space. Their breakfast was truly a joke-a small muffin, four tiny pieces of fruit, and a package of two Oreo cookies. For breakfast -agh. And their reduced staffing barely made it around to serve coffee before we landed."

Pros: "Big airplane:)"
Cons: "I like Lufthansa but but I was on standby this is stressful this I don’t like. Over book I’m sorry but service awesome"

Cons: "boarding was late and slow, arrival at Frankfurt late"

Pros: "I like Lufthansa, I feel safe with them. Crew was nice, flight Chicago- Frankfurt very comftarble."
Cons: "My daughters tv didn’t worked it was 8 hours flight, food- beef had not eatable pieces of meat with vains only- we had choice of beef and pasta only no chicken."

Pros: "The crew was attentive and helpful. Entertainment choices were plentiful."
Cons: "There are coffins with more legroom. Boarding took an eternity."

Pros: "Easy boarding. Nice crew. Good leg room"
Cons: "The seat was so hard and my seat back was broken so I could not recline. I paid extra for these seats and it was not comfortable."

Pros: "comfortable seats"
Cons: "Food was small portion, roll was chilled, not warmed up. There was NO snack in the middle of the flight, breakfast was very unhealthy, all sweets!!!"

Pros: "I always had a great experience with Lufthansa."

Pros: "The flight attendants were very helpful and the good was quite good."
Cons: "Nothing that can be changed. It was a long flight."

Pros: "Service"
Cons: "Tight space"

Pros: "The crew was very friendly and helpful as I was traveling alone with my 1 year old."
Cons: "Nothing"

Cons: "I was surprised that flight attendant ask to close the bins that flight will not be delayed."

Cons: "Airline lost my luggage on the last leg of our trip."

Cons: "Still didn't get to destination. Two hours delayed was enough to make me miss the connection flight which result in a extra 7 hours wait in Munich for a 9 hours total. But they compensate all that with a 10 euros voucher, well worth the trouble."

Pros: "Missed the connection"
Cons: "Felt helpless and frustrated."

Pros: "The planes of United Express are shabby. The service is unreliable. This was the last flight to Cedar Rapids from Chicago on the 14th. It left on time, which I regard as a miracle. That flight is chronically late or canceled. So I felt very lucky, especially after a long flight from Israel. The crew was nice however."
Cons: "I have already indicate that in part. The planes are shabby and the seats are fairly uncomfortable. The good thing about this particular flight is that the person at the gate who organized the boarding, changed my seat to one where there was no one else sitting next to me."

Pros: "My highlight for the travel was the AMAZING flight attendant named JENS. He is a bright soul. Positive, sharp, witty, and humorous. Just what I needed on a 8 hour flight over the Atlantic."

Pros: "Lufthansa crew is the best"

Pros: "we flew United"

Cons: "S7 asked for additional "fees" to cover flight expenses. They have charged extra for carry on luggage of 2,000 roubles. It was mentioned that it was international flight but they have refused to honor those rules. I have used the same bag on other airlines and did not have any problems."

Pros: "Every crew Member show care and respect"
Cons: "I Did Not have Any unpleasant experiențe after 9 years coming back to Cluj"

Pros: "I liked how smoothly the boarding process was at O'Hare."
Cons: "I didn't like that with a window seat, my area for my feet was diminished by some metal box. Also the entertainment options were severely lacking for adults. Only thing to watch in English were highlights. I had to turn to Children's entertainment. Plus, my screen froze at one point after being hard to function. The flight overall was very uncomfortable."

Pros: "Crew was attentive. Snack and beverage options were good."
Cons: "aisle seemed narrower. Got bumped several times as people walked by because there just wasn't much room."

Pros: "The food was good and seemed to be plenty for an airline. Most of the crew was really friendly. Just one seemed short and put out by requests. Lots of movie choices. Loved having a USB port available"
Cons: "got the back row, so no reclining, yet the person in front of me reclined so felt crowded and kinda stuck"

Pros: "Crew personable. Beverage cart shabby."
Cons: "Baggage lost in rechecking. Attendant electronically checked only two bags instead of three. Needed to hurry to for next flight. No transport by auto offered. We are 80 yrs old and I was in much pain walking. More attention to passengers needed"

Pros: "I havd to buy a whole new flight. from mechanical errors. it was horrible. I have no help"

Cons: "Flight delayed and lost connection. 2 hours for rebooking"

Pros: "The attendant who did help was fantastic! The ride was smooth."
Cons: "My 12 year-old had a screen that was not working and finally we got an attendant to help us out. But until then, I had attendants who were telling us to try things and then they'd leave and not come back to check up and follow through, which left us constantly trying to find someone...one time our call light was on for 20 minutes before anyone attended to us. In addition, the bathrooms were very dirty. The breakfast was a really bad muffin that I couldn't eat."

Pros: "Service and food were excellent."
Cons: "Every seat had headphones, but the plug didn't fit the available jack. If we hadn't brought our own earbuds it would have been 9 hours of silence."

Pros: "crew was helpful, seats comfortable, leg space good, entertainment good. a good flight without incident. boarding and getting off plane went smoothly."
Cons: "vegetarian meal had no protein, just white rice. Vegetables were good. Breakfast meal was very light, almost all carbohydrate. Some protein would have been helpful."

Pros: "Overall, United in US gets a two rating. International flights get a four rating."

Pros: "on time departure, early arrival, decent food, great entertainment options, smooth flying, friendly crew and gate personnel"
Cons: "Seats are thin and barely comfortable (just like every other airline's)."

Pros: "Private screen for movies and music was wonderful. Blanket and pillow waiting on seat for you. Meal and drinks were very very good! Wonderful flight."
Cons: "Very strict instructions on when we had to close our window and when we had to open it."

Pros: "service was great. can't complain."

Cons: "Flight was canceled. They packed us on another one 3 hours later. Crying babies, bad food and uncomfortable, squishy seats made the flight unpleasant."

Pros: "Timely distribution of meals/drinks, uncommonly quick boarding and ... unboarding. I travel with a musical instrument and some airlines want to check it and some even insist on checking it, even though there is always plenty of room. This was a completely full flight and no one even mentioned the possibility of checking it; they put me in an early boarding line and put it in a closet. The way they handle this for myself and the other passenger with an instrument made our day, as well as making boarding smoother forbus and everyone else. Really excellent job on that!"
Cons: "Old televisions with somewhat limited entertainment options. Im tall and every seat in coach is too small for me, but thats the case on every flight ive been on."

Pros: "Pretty smooth flight"
Cons: "Entertainment options weren't great"

Cons: "From the boarding to the landing this crew could not have been more rude. Flashlights in the eye when trying to sleep, rude comments, rude attitude. They are clearly not here to make our flight easier."

Pros: "Nice crew and comfortable plane"
Cons: "The vegetarian meal was the worst we have had on an airplane. The main course was just rice with some kind of red sauce and the rest of the meal was just poor quality vegetables and fruit. the breakfast served everyone was poor too."

Pros: "Most of the aspects of flying"
Cons: "There is a fair amount of room for improvement when it comes to Lufthansa airplane food"

Cons: "Flight had no movies/in-flight service. Departed an hour late."

Cons: "There was no entertainment service on the flught"

Pros: "Very nice"

Cons: "Flight delayed and 6 hours of additional travel"

Pros: "None"
Cons: "I used to reserve seats without fees, but Lufthansa airlines requested a fee when I tried to reserve seats in advance."

Pros: "This Transavia Airlines is not good at all."
Cons: "Many things cheaper does mean better."

Pros: "I liked how generous they were with food and drinks"
Cons: "Free WiFi could have made the flight a lot better"

Pros: "The crew is excellent but the seats are not comfortable enough. There should be a way to balance money and comfort,not just placing people in seats they do not fit into"
Cons: "Nothing,just the seats. Cleanliness was perfect"

Pros: "Terrific hot breakfast in bus. class"
Cons: "Window did not darken like the others."

Cons: "Still don’t have my luggage yet"

Pros: "KLM are our airline of choice. A great full-service carrier with impecable standards."
Cons: "Nothing"

Pros: "Crew helpful. Food good."
Cons: "Better range of movies please"

Cons: "Head support for 6 feet plus people on seats would be good"

Pros: "Pleasant flight"
Cons: "We were delayed & missed our connection"

Pros: "Crew was very engaging and service was good."
Cons: "My seat was horrible. Right at the door, crammed, and no place to store my carry-on luggage."

Cons: "Delays, took my hand luggage into the hold,"

Pros: "Crew was fantastic."
Cons: "This was the most narrow airplane seat I’ve ever experienced. So uncomfortable."

Pros: "Crew was nice and friendly"
Cons: "Airplane so uncomfortable. Food horrible. Not even available for one of us what we ask for on what was offered. Bad taste and not what can be on a that length of time flight."

Pros: "The crew was amazing and the food was great."
Cons: "Something did not go right with our booking so it took some work for the airline to get it figured out for us. Thankfully we had left plenty of time. But that was an unexpected stress."

Pros: "We got to Amsterdam on time"
Cons: "1. Paying for the seats we chose...that will never happen again...I'll fly another airline first. 2. The food was terrible. I have flown KLM for years, this was not what I expected. 3. The plane was very dirty"

Pros: "And i got it 2 days later. I had to buy a lot of items which were in my suitcase The returning of the suitcase was awfull. In tge end after many phone calls I received it On the 18/12 evening, 2 days after my landing"

Pros: "Everything OK"

Pros: "Smooth flight."
Cons: "Seat a little cramped."

Pros: "Was happy to pay extra 45.5 pounds for laugages which was hidden"
Cons: "Not happy to pay extra money for my case"

Pros: "Flight crew very nice"
Cons: "Paid $70 for seat with more leg room and was the exit role to main entrance. No overhead space for carry on: broken food tray holder. People stepping on my feet. And gather in your space waiting for bathrooms. Window seat had no room for feet because of closed door"

Pros: "Crew was excellent -kind nice and very attentive"
Cons: "Entertainment went out mid flight. Had to be reset off 30 mins but cam back up"

Pros: "Amsterdam airport and Rome airport were as breeze to navigate, even only knowing English"

Pros: "Crew was awesome"
Cons: "."

Pros: "The food rocks! I know that I will always be eating well with KLM. The staff is always so nice, professional and cordial...I always know I'll be in good hands with the flight."

Pros: "The seats seemed to have more space on this plane which was nice."
Cons: "It felt strange that the crew members completely skipped over me when serving lunch and drinks. At least something as basic as water should be given to all passengers."

Pros: "Arrived early!"
Cons: "Boarding seemed disorganized."

Pros: "I got some rest"
Cons: "unable to charge my phone or watch movies"

Pros: "crew were absolutely delightful, full of smiles and doing everything to make you comfortable. seats were fine enough and got some work done and a bit of sleep. first lunch was fresh and tasty, but the second, a burger, was edible, but not much more."
Cons: "tv screens are dated so movies are not as crisp as you find in newer planes. you need a 2 prong audio adapter to use your own headphones."

Pros: "The staff are the best European crews I have encountered. Naturally friendly, professional and fit looking. Nothing is too much trouble"

Pros: "had problems checking in , in that I was charged for a suitcase! I have since checked my paper work and found thad that I had paid for a case! I will follow this up when I return to the UK"

Pros: "Easy boarding, plenty of room"

Pros: "Crew was friendly..business class seat was very comfortable and seemed wider than most Nice power outlets great entertainment system"
Cons: "Row 6 in business is after the first 5 rows and Galley and restroom. Very awkward"

Cons: "They didn’t let us board the plane. Allegedly the plane was changed and make us travel by train!! They offered us a compensation but we haven’t heard from them yet. Not good experience at all."

Cons: "Our flight was canceled from Amsterdam to Bordeaux and did not receive any direction and had to find alternate flights for ourselves with the personal expense of using our own cell phones. Then our luggage lost for 3 days. Not happy! We ended up flying from Toronto to Paris then to Bordeaux. Lost my upgrade money for seats. Now have to deal with KLM for refund!"

Cons: "Why do the crew have to slam the overhead and catering compartments to get them to shut?"

Pros: "I was upgraded to Buisness so, no complaints"
Cons: "No Marlboro light cigarettes on the duty free shopping cart"

Pros: "Price"
Cons: "Klm flight has very congested seating Getting information about eticket was pain"

Pros: "Crew was excellent"
Cons: "Economy was very tight! Seats were uncomfortable"

Cons: "Flight delayed ... Myself and three other colleagues didn't have our luggage show up from KLM flight from Amsterdam to Brussels...even though all of our luggage was labeled "priority". Once in customer service line, we looked and saw that many of the other passengers on our flight also never received their luggage. We estimated that 20-25% of the people on that flight did not receive their luggage as they were in line with us for the same problem. Hard to understand how so many pieces of luggage could have been overlooked and not loaded on our flight. Obviously there is a huge gap in their quality system to ensure mistakes like this are prevented."

Pros: "Smooth boarding. Good food. Decent leg room at my seat. Good crew. Flight was on time. Good magazine on the flight for entertainment."
Cons: "They didn't give any napkins out with the food which was weird."

Cons: "Our flight from Nairobi to Lusaka was cancelled for some reason and we did not find out until we happened to log into the website to double check our itinerary. They automatically rescheduled the flight only giving us 25 minutes to reach our next flight...impossible. so, after calling, we were re-booked again and forced into a 13 hour layover in Amsterdam. Our original flight plan had 4 hours. so, because we are a family of 7 with a baby, we had to buy a hotel room to rest, costing us a lot of extra money we had not planned to spend. We contacted KLM for help with the cost but were rejected. We also lost 5 bags somewhere between Chicago and Lusaka, but after 2 days, we received them."

Pros: "Overall, good flight"

Pros: "Great food and movies."
Cons: "Might have lost my bag. I was told not to claim my bag and that it would meet me at my final destination. That did not happen. I even paid extra because of the over weight. When they charge you 100 extra euro you expect your bag to make it to its final destination."

Cons: "I had booked a paid seat with extra legroom, but at check in the seat was given to another passenger"

Pros: "Left on time, arrived ahead of time. Baggage arrived very promptly. Seats comfortable."
Cons: "Very limited movie choices on inflight entertainment. Seatbelt short, unable to keep secured except sitting straight in seat. No food which is now typical most domestic flights 4 hours or less."

Pros: "On-time Quick boarding Friendly staff"
Cons: "Only pre-security lounge (Air France) that is open till 19:00."

Pros: "The food was good, the service was excellent, and we had achance to sleep."
Cons: "Nothing"

Pros: "The cabin crew was very friendly and helped me to move from a center seat to an aisle seat. They were good natured throughout the flight, especially one gentleman. The main meal was also surprisingly tasty."
Cons: "The cabin crew was very friendly and helped me to move from a center seat to an aisle seat. They were good natured throughout the flight, especially one gentleman. The main meal was also surprisingly tasty."

Pros: "Professionality of the crew, punctuality, comfort. I loved the new Alitalia uniforms."
Cons: "Food was embarassingly awful, almost disgusting. Too limited entertainment choices."

Pros: "The service is very good.Crew is very nice and flight on time."

Read more about Qatar Airways
COVID-19 information

Safety measures for airlines flying from Illinois to Belgium

Airlines flying from Illinois to Belgium have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Illinois to Belgium

Mandatory masks

Masks required on board, masks provided on flights from Illinois to Belgium

Social distancing seating

Middle seats unavailable to book on flights from Illinois to Belgium

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to Belgium

Book cheap flights from Illinois to Belgium

Recent round-trip flight deals

4/21
Wed
1 stop
Icelandair
10h 15m
ORD - BRU
4/29
Thu
1 stop
Icelandair
11h 15m
BRU - ORD
6/2
Wed
1 stop
Icelandair
10h 25m
ORD - BRU
6/16
Wed
1 stop
Icelandair
11h 20m
BRU - ORD
5/30
Sun
1 stop
Icelandair
10h 25m
ORD - BRU
6/16
Wed
1 stop
Icelandair
11h 20m
BRU - ORD
4/28
Wed
1 stop
Icelandair
10h 15m
ORD - BRU
5/24
Mon
1 stop
Icelandair
11h 20m
BRU - ORD
4/23
Fri
1 stop
Icelandair
10h 15m
ORD - BRU
4/29
Thu
1 stop
Icelandair
11h 15m
BRU - ORD
2/17
Wed
3 stops
Multiple Airlines
35h 20m
ORD - BRU
2/24
Wed
2 stops
Multiple Airlines
24h 45m
BRU - ORD
6/30
Wed
2 stops
Multiple Airlines
14h 30m
ORD - BRU
7/12
Mon
2 stops
Multiple Airlines
31h 50m
BRU - ORD
3/22
Mon
1 stop
Turkish Airlines
29h 45m
ORD - BRU
3/29
Mon
1 stop
Turkish Airlines
16h 50m
BRU - ORD
2/7
Sun
1 stop
Turkish Airlines
36h 20m
ORD - BRU
2/23
Tue
1 stop
Turkish Airlines
30h 50m
BRU - ORD
2/11
Thu
2 stops
Multiple Airlines
14h 10m
ORD - BRU
4/21
Wed
1 stop
Multiple Airlines
13h 39m
BRU - ORD
5/31
Mon
2 stops
Multiple Airlines
28h 25m
ORD - BRU
6/10
Thu
2 stops
Multiple Airlines
28h 50m
BRU - ORD
4/26
Mon
1 stop
Delta
15h 25m
ORD - BRU
5/24
Mon
1 stop
Delta
17h 59m
BRU - ORD
4/29
Thu
2 stops
Multiple Airlines
15h 25m
ORD - BRU
5/21
Fri
2 stops
Multiple Airlines
18h 55m
BRU - ORD
4/26
Mon
2 stops
Delta
13h 40m
MDW - BRU
5/24
Mon
2 stops
Delta
14h 39m
BRU - MDW
4/26
Mon
2 stops
Delta
17h 00m
ORD - BRU
5/24
Mon
1 stop
Delta
13h 39m
BRU - ORD
2/15
Mon
1 stop
Turkish Airlines
29h 45m
ORD - BRU
3/8
Mon
1 stop
Turkish Airlines
37h 25m
BRU - ORD
4/27
Tue
2 stops
KLM
12h 30m
ORD - BRU
5/27
Thu
1 stop
KLM
13h 39m
BRU - ORD
5/22
Sat
2 stops
KLM
15h 15m
ORD - BRU
5/30
Sun
2 stops
KLM
16h 00m
BRU - ORD
4/25
Sun
2 stops
Delta
15h 25m
MDW - BRU
5/23
Sun
2 stops
Delta
14h 39m
BRU - MDW
2/11
Thu
2 stops
KLM
15h 40m
MDW - BRU
4/21
Wed
2 stops
KLM
16h 16m
BRU - MDW
Show more results

Recent one-way flight deals

7/21
Wed
2 stops
Multiple Airlines
29h 40m
ORD - CRL
2/6
Sat
3 stops
Multiple Airlines
41h 15m
ORD - BRU
7/18
Sun
2 stops
Multiple Airlines
29h 15m
ORD - CRL
7/20
Tue
2 stops
Multiple Airlines
21h 55m
ORD - CRL
2/6
Sat
2 stops
Multiple Airlines
41h 20m
ORD - BRU
7/21
Wed
3 stops
Multiple Airlines
27h 55m
ORD - CRL
3/31
Wed
2 stops
Multiple Airlines
29h 00m
ORD - BRU
7/19
Mon
3 stops
Multiple Airlines
37h 50m
ORD - CRL
2/14
Sun
2 stops
Iberia
31h 40m
ORD - BRU
2/9
Tue
2 stops
Iberia
31h 40m
ORD - BRU
2/14
Sun
1 stop
LOT
13h 45m
ORD - BRU
2/11
Thu
1 stop
Brussels Airlines
12h 10m
ORD - BRU
3/13
Sat
2 stops
SAS
29h 15m
ORD - BRU
3/13
Sat
1 stop
KLM
17h 50m
ORD - BRU
2/8
Mon
2 stops
KLM
15h 40m
MDW - BRU
3/13
Sat
2 stops
Delta
15h 50m
MDW - BRU
2/8
Mon
1 stop
Turkish Airlines
29h 45m
ORD - BRU
3/13
Sat
1 stop
Turkish Airlines
29h 45m
ORD - BRU
2/5
Fri
1 stop
Qatar Airways
28h 30m
ORD - BRU
4/1
Thu
nonstop
Lufthansa
8h 05m
ORD - BRU
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First