Find cheap flights from Louisville to Belgium

Find cheap flights from Louisville to Belgium

Search hundreds of travel sites at once for deals on flights to Belgium

Round-trip
Economy
Louisville (SDF)
Belgium
Fri 4/23
Fri 4/30
Any month
Compare vs. KAYAK |
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

JanuaryBest time to beat the crowds with an average 6% drop in price.

High season

DecemberMost popular time to fly with an average 7% increase in price.

Average price round-trip

$923(avg. price over the last 2 weeks)

Good deal round-trip

$882or less

Top tips for finding cheap flights to Belgium

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Belgium is January.

FAQs - booking Belgium flights

Are there Belgium travel restrictions currently due to Coronavirus?

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

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

What is the Hacker Fare option on flights to Belgium?

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

Top airlines flying Louisville Standiford Field to Belgium

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,962 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
8.3
Entertainment
8.0
Food
Airline reviews

Pros: "Crew was wonderful. Comfortable seat with nice meal. Overall loved it"

Pros: "Seats are wider apart than usual, leaving comfortable space for legs in economy class. The crew is really attentive and nice"

Pros: "Amazing crew. Very attentive to passengers and genuinely nice."

Cons: "The Nairobi airport experience could use a bit of help. there's no a/c and even late at night, it was uncomfortably hot everywhere. Once I'd checked in to the gate I was trapped and couldn't easily leave to get water or go to the restroom, which was increasingly annoying as my flight was delayed. Pretty sure all of this is beyond Qatar Airways' ability to control."

Pros: "Crew was good"
Cons: "Boarding, comfort of seat"

Cons: "Qatar airport duplicTe security check"

Pros: "Qatar Airways is the best first class airline in the world hands down"
Cons: "Nothing they do a great job!!!"

Cons: "Qatar Airways... Never to expect more"

Pros: "The food was good and many entertaining movies."
Cons: "When first boarding the airplane and sitting in my assigned seat. There was terrible smell, the smell of vomit. I notified a crew member and she used a fragrance spray to help."

Cons: "The lounge, they use the club lounge in Boston which was so so. Could we have use the one world BA lounge instead?"

Pros: "Friendly crews. Excellent food. Great service. On time arrival."
Cons: "They could provide hotel for transit passengers with long layovers."

Cons: "Qatar airways claims to have inflight wifi. But it is not true because it did not work in either of my flights. Food could have been better."

Pros: "More leg room, easy boarding and comfortable flight in economy"
Cons: "NA"

Pros: "Of all the flights and airlines I have used this was definitely the top of my list . The aircraft was clean , the crew were polite, curious, and attentive nothing was too much trouble. The food looked good tasted good and was plentiful. The pyjama were a nice added touch and very comfortable for the long flight. Flying into Cardiff airport was so good for my intended destination. I would certainly recommend them to others and many airlines could learn from their example.Well done and thank you"
Cons: "There was nothing I didn't like about this flight"

Pros: "Super comfy seat and entertainment, plus staff super nice"
Cons: "Too long on boarding"

Pros: "Entertainment variety Frequent drinks offered onboard"
Cons: "Insufficient amount of in-flight food portion"

Pros: "Faultless as per usual QA flights"

Pros: "Service was excellent with very polite staff."
Cons: "Front seat anchors were right in the middle of the leg space in 777 which is kind of dumb for Boeing guys."

Pros: "Air hostesses are classic.The plane very spacious ."
Cons: "Wait time to connect from Doha too longNo hotel accommodation."

Pros: "All around great airline. Comfortable for super long flights and completely accommodating."

Cons: "We had booked the flight together and they ended up putting us in different rows and couldn’t fix that. We travelled 14 hours apart :("

Cons: "Out of Vegetarian food. As per them it was because ticket was booked less than 24 hrs"

Cons: "Old plane treating the Africans like poor people of no value .. All other Qatar flights have newer aircrafts"

Pros: "Great service. Courteous staff"
Cons: "Outdated IFE-overhead screens. Biz customers get iPads preloaded with movies"

Pros: "Very professional ground staff and cabin crew; very genuine and trained well. However, the first class food is absolutely subpar. Entertainment choices were great though & the lie flat seats are fab!"
Cons: "The food"

Pros: "The flight got delayed for 4.5 hours. We didnt receive any call, sms or email informing us about the delay. We went to the airport for checkin only to discover that it was delayed! No justification or any reason were given to us. We are travelling with a baby. We had to get a taxi to return to our home and return back to the airport after 4.5 hours. Called qatar airways and send them a xomplaint email. No one cared to answer. The worst flight ever. Will never go with qatar airways anymore"
Cons: "Delayed for 4.5 hours. Extremely bad customer service"

Cons: "same remark : Before our trip we called Kayak service desk with the request to reserve our seats. The answer obtained was that we should do it online. When we went online there were almost no more seats available so we decided to go to the check in counter in the airport. Although we were more than 3 hours in advance in the airport there were almost no seats available. We were very disappointed about this service, we never experienced this with any other airline companies..."

Cons: "The boarding process was strange, with one guy directing several different zones to stand in line, people not cooperating and just overrall not very organized."

Pros: "I was actually impressed with the entertainment selection :)"
Cons: "The economy seats are just unfortunately not a place you can get comfortable enough to sleep. On 14 hour flights one hopes to sleep."

Pros: "Everything is good thank you so mach !!!!"

Pros: "Let's just say there was nothing I didn't like"
Cons: "I have no comment"

Pros: "I liked the organized boarding prosecution, everyone was seated by the boarding zone so there were no mess and no fight over who gets to go first in the plane. the food was good too, again vegetarian options and very good quality. I"

Pros: "Very very clean plane."
Cons: "Movie selection could be improved. Second meal had no vegan option."

Pros: "Generally good experience at least as far as a very long flight with two children can go. Good food with plenty and quite healthy snacks for kids. Very friendly and attentive crew, comparably comfortable seats, clean and comfortable bathrooms (what not always has been my experience with other airlines)"
Cons: "Due to a misunderstanding at check-in we have been seated away from a baby bassinette (although booked) to sit together with my husband, nobody asked what my preference would be (sitting as a whole family or having a bassinette) and a 17-hour flight with a 9month old baby constantly on my lap was challenging. Also a very disappointing selection of films and documentaries for adults. I ended watching a kids movie with my older daughter and it was the only thing I found appealing. Kids section very good though, my 5-year old was glued to the screen and all the options had my approval :)"

Pros: "Service"

Pros: "Good food includes veg."

Pros: "It is an average economy flight. Crew was very attentive and helpful. Service was excellent."
Cons: "Not much to say for an economy flight. Comfort is always compromised regardless of airline. It gets worse as the flight is longer."

Pros: "The flight was on time. It was quiet so no boarding issues done quickly. Food was good. Good choice of flights."
Cons: "No Wi-Fi. Grew not a friendly. Seats are very hard after 6 hours. The dreamliner is already aged. The screens are in poor condition already."

Pros: "Staff were friendly, food was good, and the plane was nice."
Cons: "In the bathrooms there was only one type of tissue paper beside the toilet paper. Adding a thicker paper towel like most airlines do would be better so that passengers can clean up any water splashes as soft tissue is not effective for this."

Pros: "Actually I can't even explain everything is good"

Pros: "The hotel stay was haven on earth. The ride from hotel to the airport was excellent."
Cons: "Nothing Everything was the best"

Pros: "Service was very good"

Pros: "The flight crew was great. They were very kind."
Cons: "The biggest problem with my flight was it was very crowded so it was hard to get comfortable for such a long flight. I wish I can afford first class but I can't."

Cons: "Entertainment system did not work Boarding at Colombo air port is absolutely the worst We have seen. I have traveled a lot. Took 1 hr 30 mins to check in 40 people."

Pros: "My daughter gets airsick and one of the staff in particular was so helpful unlike some other airline"

Pros: "Everything is fine and have a wonderful time"

Pros: "I was incredibly impressed with the on board crew. They were kind, efficient, courteous, thoughtful, and charismatic. They made the LONG flight enjoyable and extra comfortable. :)"

Pros: "Boarding was easy and. Convenient."
Cons: "Seats are pretty cramped, food quality was ok didn't have a lot of variety in inflight movies."

Pros: "Rhank you dear Qatar for excellent customer service"
Cons: "Food"

Pros: "Price line is better not thief like you yu take my money for nothing my husband not traveling your given me fake tickets . bring my money back on my account. am gonna take to court yu fukin beach.yubstolen my money"

Pros: "Good crew"
Cons: "No wifi"

Pros: "The flight was on time; other than that, nothing was good."
Cons: "Everything! For starters, the seats. It seemed as if we were inside a cage where you can barely move your hand. Extremely disgusting flight!"

Pros: "The crew was kind and smiling (not like the worst crew I’ve ever had Brussels Airlines)"
Cons: "The food"

Cons: "The WiFi did not work the entire flight (4 hours from Chicago to Seattle) and despite passengers inquiring multiple times, we were never informed whether to expect it to start working or not. Streaming TV was also poor quality on the United app."

Pros: "Crew"
Cons: "Missed my connecting flight. Had to pay my suitcase extra (60 dollars)."

Pros: "The crew was friendly and helpful."
Cons: "I have no complaints!"

Pros: "Comfort seating in premium Plus"
Cons: "Crew in this section needs to be more customer centric"

Cons: "i ordered a vegetarian meal and didn't get one."

Pros: "Everything was as I expected"
Cons: "Nothing flight got us into Paris early"

Pros: "The staff was great but we hade one hour delay bording went very slow"
Cons: "My seat could not move and the antertainment system dident work"

Pros: "Sleeping!"
Cons: "Did not actually get a Polaris type cabin layout. The plane had not yet been converted."

Pros: "The flight was short."
Cons: "The last seat didn’t have a window so if felt like you were crammed into a tiny space and had no idea what was happening."

Pros: "Great flight"

Pros: "On time departure & arrival"

Pros: "We were surprised to find ourselves assigned to the bulkhead seats where we had extra legroom and great access to the restrooms."

Pros: "They did allow myself and children to board earlier 5/4."

Pros: "Wonderful uneventful trip!"

Pros: "Nothing"
Cons: "Checking was chaotic with non working terminals and insufficient staff Plane was real old (4” scree...even my phone has bigger screen) Onboard drinks were exorbitantly priced (paid 8.99$ for gin and tonic where I got only half can of tonic) Food was ok"

Pros: "Very friendly cabin crew made this trip pleasant and entertaining."
Cons: "Despite plenty of empty seats, the ground personnel would not consider changing our seat assignment at the gate to allow us to sit together."

Pros: "I was put up in a hotel"
Cons: "I never received my luggage. I waited hours and Swissport never filed a report. I did see the Brussels flight I should have gone on did depart late. But as I was waiting for luggage and they gave me a hotel room I hadn’t checked the screen. I was most concerned of the person travelling to pick me up in Bordeaux as it is a journey for them as well"

Pros: "Amazing"
Cons: "Nothing"

Pros: "Very good flight, good service and good night of rest."

Pros: "Legitimately, nothing was liked."
Cons: "My plane broke, worked multiple mechanicals, returned to the gate, my severely delayed departure caused all my connections to be missed thus creating more compounded issues. HUGE HUGE headache. Almost forgot, I'm still missing my luggage 2 whole days later."

Pros: "The space on the plane, we left on timeand arrived early and I was able to sit by myself."
Cons: "One of the stewardesses spoke very harshly to me. I felt very embarrassed and offended."

Pros: "At least UA rebooked me next day no charge."
Cons: "Had to cancel trip until next day due to initial flight so delayed I would have missed connection in Denver. Since UA claimed was weather related, I woulda been responsible for hotel."

Cons: "The delay!!!"

Cons: "space between seats!"

Pros: "no problems on flight. complimentary wine."
Cons: "seats bit tight for international flight. why do I have to pay more for more leg room"

Pros: "Great crew and flight attendants, kept us informed of everything, very helpful and prompt on all questions and requests. Movie selection was impressive. Boarding was efficient and flight even left early. Surprisingly pleasant experience in economy for a long flight."

Pros: "Flight was on time"
Cons: "One extremely tiny bathroom for the whole plain for a 4.5 hours flight. The bathroom line snaked through the plane the entire flight No complementary water or any sort of drink Seats were very uncomfortable I fly a lot and this flight was the worst by far"

Pros: "Not u til lDr momie"

Pros: "1. We booked seats together then when I checked in they had moved my seat and we were no longer sitting together. And then I couldnt get the window seat I had paI'd for :( 2. No boarding announcement and the "gate" was under construction so was a madhouse to board. 3. The crew member put her sweater in my food and pushed the coffee so hard to the person next to me it spilled all over him. To be fair she did apologize for throwing coffee on him. 4. The TV screens were so old you had to push the "touch" screen so your headrest kept moving if the person behind you couldn't decided what to watch... and then hard to watch anything yourself. The food was nasty."
Cons: "See above. I didn't like anything, this might have been the worst flight I've ever had to Brussels. I thought I booked a European carrier, but ugh it was actually United. They only care about business class and first class."

Pros: "not much"
Cons: "Food was awful. earplugs terrible"

Pros: "Polite and friendly staff."

Pros: "I overslept my flight and United was able to find the next available flight into Denver which helped me tremendously. The guy on the phone was very pleasant and helped so much."
Cons: "Boarding was disorganized and hard to understand. Flight was delayed because of paperwork that wasn't signed, which caused me to miss my connecting flight."

Pros: "There is no food essentially. No entertainment unless you have your own electronic hand-held device."
Cons: "See above."

Cons: "It was freezing on the plane."

Cons: "Seats are too close."

Pros: "The Embraer ERJ-170 has comfortable seats!"

Cons: "More leg room"

Pros: "Good selection of entertainment."

Cons: "See above comments."

Pros: "The plane is very comfortable ."
Cons: "The entertainment - not enough movies on Russuian or Hebrew"

Cons: "we have been sitting in the cabin for over an hour while they have feuled the plain as they forgot to complete it"

Pros: "The seats were comfortable and spacious place were awesome :) The snack was very good, the best I had so far while flying. Service was great :)"
Cons: "I didn't like that because I was 4th group to get in the plane, all the space above my seat was full and I had to go put my carry-on quite further down. It didn't cause me any problem because my connection flight had a long layover, but if had not been, I could have been late."

Pros: "Friendly crew"
Cons: "Crew did not get all passengers drink"

Pros: "I was very nervous, but the flight attendant made me feel at ease."

Cons: "Most uncomfortable seats I've ever sat in."

Cons: "EVERYTHING WAS EXCELLENT"

Read more about Qatar Airways
COVID-19 information

Safety measures for airlines flying from Louisville to Belgium

Airlines flying from Louisville 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 Louisville to Belgium

Mandatory masks

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

Social distancing seating

Middle seats unavailable to book on flights from Louisville to Belgium

Pre-flight testing

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

Book cheap flights from Louisville to Belgium

Recent round-trip flight deals

5/21
Fri
1 stop
United Airlines
17h 15m
SDF - BRU
5/25
Tue
1 stop
United Airlines
11h 41m
BRU - SDF
5/21
Fri
2 stops
Qatar Airways
43h 11m
SDF - BRU
5/25
Tue
2 stops
Qatar Airways
37h 04m
BRU - SDF
5/21
Fri
2 stops
Qatar Airways
43h 11m
SDF - BRU
5/25
Tue
2 stops
Qatar Airways
37h 04m
BRU - SDF
-
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