Find cheap flights from Illinois to the Czech Republic

Find cheap flights from Illinois to the Czech Republic

Search hundreds of travel sites at once for deals on flights to the Czech Republic

Round-trip
Economy
Washington (WAS)
Czech Republic
Mon 4/12
Mon 4/19
Any month
Compare vs. KAYAK |
There are travel restrictions to Czech Republic. Learn more
Stay informed and receive email updates for when travel restrictions ease for Czech Republic.

Good to know

Low season

FebruaryBest time to beat the crowds with an average 3% drop in price.

High season

DecemberMost popular time to fly with an average 8% increase in price.

Average price round-trip

$972(avg. price over the last 2 weeks)

Good deal round-trip

$551or less

Good deal one-way

$272or less

FAQs for booking flights from Illinois to the Czech Republic

How does KAYAK find such low prices on flights from Illinois to the Czech Republic?

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

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

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

Top 5 airlines serving from Illinois to the Czech Republic

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,995 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews

Cons: "I fell sick and my doctor advised against flying. Tried calling Swiss Air and JustFly.com: 6 calls back and forth and 7 hours on hold, no help. Finally got advised on driving to the airport to make the flight change at the Swiss Air counter at O’Hare. The representative told me to bring a note from doctor to switch flights. I did the next day. The same representative looked me in the eye after advising the day before and said there’s nothing she could do. Why make an elderly sick person drive to the airport again if you know already you cannot help??Absolutely terrible experience, no help from the airline or travel agency. Total loss of the full price of the ticket."

Pros: "Service was excellent"
Cons: "Carry on baggage size misleading"

Pros: "The boarding process was easy"
Cons: "Some of the crew members were rude and inconsiderate - if you see that someone is sleeping, you don’t stand at their seat and lean on it and shake it while you’re waiting to give the security demo before take off."

Pros: "Movies"
Cons: "Crew was rude to passengers. One passenger asked for extra bread and crew arrogantly commented , we dont give but ok take one."

Pros: "Coach seats were comfortable but if the person in front of you reclines, your video screen will be inches from your face and it becomes difficult to get out of your seat."
Cons: "Crew was not particularly friendly....almost downright rude at times"

Pros: "Crew was great. Seats were uncomfortable. No air. It was extremely hot."

Cons: "Only two options for dinner is very few options."

Pros: "Everything was just dandy!"

Pros: "Even though we flew through turbulances the crew was able to manage their tasks. Plus beautiful stewardess."

Cons: "Chose the option with Swiss because it showed that a checked bag was included. Got to the airport and was told to pay up for each checked bag. Great start to the trip."

Pros: "Everyone was friendly, pleasant and very helpful. Upon arrival in Delhi our suitcase handle was broken."

Cons: "Leg room was really bad in economy and the only upgrade option was to business for $10,000 so of course not affordable for the average person."

Cons: "When I purchased the ticket I did not know that I have to pay for my bag. It would have been nice to know about this in advance"

Cons: "Food is bad"

Cons: "The crew responsible for boarding did not provide timely information (especially on who boarding order) and "made up" for this lack of communication by yelling and screaming at passengers as if they were cattle."

Cons: "I had a carry-on sized bag which would have fit in the overhead compartment. I was told that it would not fit the Swiss Air compartment, thus was forced to check it at the gate. I expressed my concern that it would get lost (thus the reason I never opt to check bags) and was assured "They are very efficient in Zurich." When we arrived in Madrid, my bag was not at the carousel. I was told at Customer Service that it was on another flight, but that they could deliver it to my Airbnb between 4-7 pm. I had to wait there instead of enjoying my vacation to wait for my bag. The bag did not arrive until 10:30 pm. I did not have my clothes or belongings with me all day. Swiss Air in particular needs to update their overhead compartment regulations, as my bag definitely would have fit there, and could have avoided this entire situations."

Pros: "Boarding was smooth"
Cons: "The aircraft was horrible No space at all even after paying for a better seat"

Cons: "I’m a small person & your seating is cramped & uncomfortable!"

Pros: "The entire process from boarding in Chicago until arrival in Athens was very smooth."

Pros: "Great airline overall!"
Cons: "No leg room due to the airplane box under the seat in front of me. Very difficult to straighten legs out, difficult to get comfortable."

Cons: "My special meal wasn’t available."

Pros: "Class staff"

Cons: "Almost missed my third plane, too."

Pros: "The length of the flight"
Cons: "3 of our 5 suitcases were out of luck to make it.. they damaged our 2 new luggages and the third one.. we only realized at home... now I have to deal with that too so I will be with Swiss on my mind for a while.. never again!!!"

Pros: "Captain kept us informed regarding takeoff"
Cons: "Sitting too long"

Pros: "Very professional!"

Pros: "I hope this carrier grows by leaps and bounds. The plane was new & clean, the pilots executed flawless takeoff & landing, the flight attendants were friendly to a fault, the plane left on time & arrived early. Round trip Orlando-Venice was $980 round trip. The only niggling detail was the somewhat limited selection of movies."

Pros: "Flight crew, food, and seatback entertainment system (with USB charging port) were all great."
Cons: "The seats were uncomfortable and way to close. When the person in front of me leaned their seat back, I was forced to do the same. It was nearly impossible to eat. If you had a hint of claustrophobia, you would never make this entire trip without going nuts. I noticed that many of the middle seats were unoccupied, while my family and I were crammed into four seats side-by-side. If we had empty seats between us the flight would have been bearable."

Pros: "nice chocolate."
Cons: "The tv screen for my seat was semi-broken, and the UI for it was poorly designed or just old. Lufthansa was much better."

Cons: "I did not like they were so strict with the carry on luggage and stopped us at the TSA"

Pros: "Most everything about the process."
Cons: "Person in front reclined chair fully and left virtually no room for sitting!"

Cons: "Booked four flights from Zurich to Prague, but plans changed. No way to get a refund or cancellation although I tried two weeks beforehand. Disappointing to say the least."

Pros: "Airline services and great time scheduling"
Cons: "Upon arriving to Chicago airport the Chicago airport couldn't get passengers off the plane due to mechanical issue"

Cons: "Warm breakfast in coach would be appreciated, but i understand it is just coach."

Pros: "Everything ran like clockwork"

Cons: "They lost my bag and after 24 hours, still no word on whether it's been located."

Pros: "Very prompt and courteus"
Cons: "Baggage missing for three days. Communication poor."

Pros: "Crew was great! Boarded quickly! Alot of movies to watch!"

Pros: "Seat spacing better on the short flight than the long flight -- where is the Swiss logical thinking ---- apparently this is a myth"
Cons: "Swiss boarding is a Charlie Foxtrot"

Pros: "Brand new plane, with ultra modern seating. We had a lot of room."
Cons: "We sat in the plane for 40 minutes before takeoff"

Cons: "When getting our meals the flight attendants didn't ask anyone to move their seats back up so it was difficult to eat since there was no space."

Pros: "Upgraded to business, new 777 plane, good snack"
Cons: "No headphones"

Cons: "Not. Lot of room for legs. Slection of movies very poor. Very old movies mostly"

Pros: "Flight attendants were friendly, and also very skilled so that their service was unobtrusive, graceful, and helpful. They took great care to get people what they wanted, and I saw them fulfill a few special requests from the people around me politely and quickly. The entertainment selections were good. The variety of interesting musical selections allowed me to go the whole flight without running down the battery on any of my own musical devices. The seat space was comfortable, especially compared to domestic flights I've taken for the last 10 years. The enforcement of carry-on luggage rules meant the overhead compartments were sufficient for what was brought aboard and people weren't filling the foot-space with bags."

Pros: "Good entertainment"
Cons: "Couldn't control the airflow at your seat."

Pros: "Our attendant was very nice with a great attitude."
Cons: "Luggage line in Zurich at airplane"

Pros: "Very good. Good entertainment options."

Pros: "More space with a window seat than I am used to. Shoulder didn't even touch the side of the plan. Loaded the back of the plan first after premium and those needing extra time."
Cons: "By the time they got to me I only had one choice for the dinner meal. No restroom in the back of the plane so I got stuck waiting for the cart to come all the way down the aisle before I could go to use it."

Pros: "same"
Cons: "same"

Pros: "The flight went very smooth including boarding, transferring at Istanbul. The infotainment system was helpful in a way that you could see the real time camera feed of the ground and runway."
Cons: "Fewer passengers on board. I know it’s about profits and financial feasibility, however listening to a prerecorded message about 1.5 social distancing while being boarded 20 cm from 2 passengers undermines the whole thing, isn’t it?"

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"

Pros: "amazing"
Cons: "nothing"

Cons: "No coffee no tea. Disgusting."

Cons: "Foddd no gud"

Cons: "Change the crew they were rude"

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: "Convenience"

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

Cons: "Vegetarian food. 30% of people are vegetarian"

Pros: "Everything."
Cons: "Nothing."

Cons: "Nice and smooth journey"

Pros: "Nothing."
Cons: "This was the worst airline I have flown with. I booked my tickets last minute, it was for me and my 4 month old son. I had 3 suitcases a stroller and 2 carryons. I had paid for the suitcases, but because I was traveling alone I went there with my husband and he politely asked if they could please take the carryons on the plane because she can’t carry everything by herself. The manager came out and said that we have to pay. I said I already paid extra for my suitcases please help us because my wife is carrying our son, the diaper bag and 2 carryons. He was rude stating that we have to pay each carryon. We didn’t have the extra money and my wife took everything with her. If that’s how Turkish Airline treats their customers, they shouldn’t be operating. It was the last time I use this airline. No dignity or humanity, it’s all only about the money. And when I took the stroller with my son. They made me package the stroller by myself looking that I had my son on me crying and when I asked for help they said that they can’t help me... unbelievable... they see me with 2 carryons a stroller and a baby and they can’t help me."

Pros: "The staff is very accommodating and the meals served on board were good."

Cons: "Boarding was delaeyd 5 hour's ,Very very bag experience, the trailer baby and car seat i waited more than an hour, together with more people, were not found"

Pros: "Everything"

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: "service, no delays."

Pros: "On title"

Cons: "I booked a place in advance, but the place was changed because I did not check in 24 hours before the flight. And I got a place near the restroom. It was terrible!!!! it was impossible to sleep and eat normally. And the smell of the restroom all the way. Very upset."

Pros: "2nd time with Turkish Airlines; no concerns. Everything handled timely and professionally."

Cons: "Very limited selection of movies."

Pros: "Entertainment"
Cons: "A bit disorganized in the beginning, but much better later on"

Pros: "every think"

Pros: "Nothing"
Cons: "Nothing"

Pros: "Good personal movie choices"
Cons: "Taking a bus to plane"

Pros: "The meals, items to make the trip relaxing like a toothbrush and slippers."
Cons: "That I accidentally left my sweatshirt :("

Pros: "(see above)"
Cons: "(see above)"

Cons: "Mi sa furat din bagajj !!!!!!!!"

Pros: "Comfort"
Cons: "They lost one of our bags."

Pros: "Good food"

Pros: "Flight attendants are professional and efficient, and the aircraft is clean and has an excellent entertainment center for all passengers."
Cons: "Rows are too close, with my knees pressed against the seat in front of me. That is misery for the 10-hour flight from Chicago to Istanbul. We had a much better experience when we flew Turkish Airlines a few years ago. Sad!"

Cons: "Crew was slow to pick up trays."

Pros: "The steward went out of his way to accommodate my special dietary request"

Pros: "nothing"
Cons: "I lost my connection flight because of TA, they lost my luggage + they almost lost my passport... (it goes much deeper but I don't wanna dig in it)"

Pros: "Food and service"

Cons: "Delay"

Pros: "That was good every thing, thank you."
Cons: "Nathing wrong."

Cons: "I don't why the take-off and landing are late. The boarding started late! the plane stayed on the ground for minutes doing nothing! and in the end the plane arrived half an hour late!"

Pros: "Food was good, airplane was newer than expected (nearly brand new, from the look) and the movie selection was excellent - and it was all free."
Cons: "More legroom would be nice. Boarding was a bit delayed for no visible reason."

Pros: "Everything was perfect"

Pros: "Thats awesome"
Cons: "All personel it was good."

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

Pros: "Not much"

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

Cons: "My seat did not recline and was broken. I was not happy about this as it was a 10 hour flight, and could not get comfortable"

Pros: "I would like to have ore of a grace period to check baggage."

Pros: "new plane good flight"
Cons: "seat space"

Pros: "Timeliness"
Cons: "Seating"

Pros: "The crew and seats were both great"
Cons: "HAving live TV would have been great."

Cons: "The cabin was a little cool for me during at least half of the flight"

Pros: "comfortable"
Cons: "the crew seemed be very stressed!"

Pros: "It’s nice to be in a plane fitted with modern conveniences. Great entertainment options."
Cons: "I didn’t have a window at all. The staff didn’t offer any snacks to us. My bag was the only one that didn’t make it while I had a plenty long layover."

Pros: "comfort plus really makes a difference"
Cons: "include at least 1 checked back with comfort plus or some kind of discount."

Pros: "Very pleasant crew. Very helpful And always smiling"

Pros: "Everything. Always an excellent and professional experience."
Cons: "Nothing"

Cons: "More leg room and seat width. I don’t like having other passengers pressed against me."

Pros: "Great service!"

Cons: "The customs and border inspection station in Atlanta is an absolute disaster."

Pros: "Crew was very upbeat and helpful"

Pros: "Was gud"

Pros: "On time departure and arrival"
Cons: "Paying for seats"

Cons: "At least one hour late"

Pros: "It was good organized. Staff were polite friendly and helpful. There was no craziness from the passengers. I loved the flight attendants were normal people. I saw older and plus size attendants. Given this diversity I am more likely to fly delta."
Cons: "Flight delayed 30 minutes on tarmac but holiday week so it could have been much worse. Slow deboarding process and air conditioning was not running and with the full flight it wS uncomfortable."

Pros: "I liked the cookies and juice. The interactive screen to watch something. The cleanliness. The price. On time. The service. Thank you. The excitement of flying."

Pros: "Complimentary beverages."
Cons: "Chicken and pasta for dinner"

Pros: "very nice and willing stewardesses"
Cons: "tragic little place for legs, lack of space"

Pros: "Direct flight to Prague ; crew was very courteous and apologetic for being late"
Cons: "The seat could not recline (26F) and for a long overnight flight of 9 hrs it was very uncomfortable"

Pros: "Crew"
Cons: "Delay"

Pros: "I love the overwhelming positivity exuded by the stallions in business class. Sometimes good things happen to mediocre coffee, others not so lucky!"
Cons: "The guy next to me looked like Joel Osteen and his daughter was actually Cardi B. I could feel the existential dread coming from their tray tables. Also, Lemon and Caramel cheesecake? What an awful flavor combination."

Pros: "The crew at the airport was very courteous and helpful."
Cons: "No food; not even offered water; I asked a Delta employee about our seats and she was very unprofessional (mind you I'm traveling with kids and my boarding pass said that seats were to be assigned at the gate)."

Pros: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos, please reimburse on the credit card"
Cons: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos of the studio and musicians"

Cons: "Food."

Pros: "Very friendly crew"
Cons: "Lack of subtitles on available movies & series"

Pros: "The lady at the ticket inter helped me em get eat I wanted!"
Cons: "Nothing"

Pros: "The service and snack selection is better than the other large US carriers. Delta studio is a decent replacement for the lack of PTVs on these planes."
Cons: "Delta offers a decent product on most of their fleet but the 717 or MD-88/90 can be extremely loud at the back of the plane. You better bring ear plugs or noise cancelling headphones and learn to read the flight attendants lips."

Pros: "Non"
Cons: "My return portion of my flight was canceled and had to purchase a new ticket. I would like a full refund of my expenses."

Pros: "Decent selection of in-flight entertainment. (The entertainment unit was sub-par to allow full enjoyment.)"
Cons: "Older plane had undersized, non-responsive touch displays so passenger behind felt like a woodpecker. Also, retrofitted to provide in-seat power with metal box under seat in front of you makes it very uncomfortable for window passengers who don't have space to stow bag under seat in front of them or for their feet. (Uncomfortable on a long flight.)"

Pros: "Newer plane with movies."
Cons: "Airlines pack you on so tight."

Pros: "Layout of aircraft."
Cons: "USB port barely accessible. Also, it didn't seem to work."

Pros: "Service from the crew."
Cons: "Quality and comfort of seats. Quality of food. The TV screen was from the 80s."

Pros: "Friendly crew"
Cons: "Had the seat at the very back, which made engine sounds loud for most of the trip"

Pros: "The food was good and the staff was competent and friendly. There was a large choice of inflight entertainment (but the sound was mushy)."
Cons: "Although more comfortable than most, the seats were cramped (for 10 hours). Boarding was delayed 30", but we did not take off for 3 more hours. I really don't know why. It felt like the NYC MTA: poor communications. The boarding process required an avoidable half hour of standing in lines."

Pros: "Arrived on time crew worked had"
Cons: "my seat was BAD , no recline- right by bathroom one of which was out of order."

Pros: "Nothing"
Cons: "First day our flight got canceled 1 hour before leaving the airport. No good explanation given. Planes were landing and departing from Columbus just our flight got cancelled which made no sense. Over the phone no one was really helpful. Very bad experience with Delta"

Pros: "I found the seating to be to cramped on such a long flight. The person in front of me reclined back and the distance between my knees and his seat was just about an inch. I'm not s big guy on height or weight so I was quite uncomfortable. Other then that everything was great."
Cons: "Cramped seating"

Pros: "The flight was delayed, and delayed again, and finally delayed to 18 hours after original takeoff time. I was rebooked on a flight for the following after, and that flight has been delayed twice so far. Never again will I fly Delta."
Cons: "That I never made it to my destination"

Pros: "Left reasonably on time, arrived a bit early, able to find overhead storage for my roll-on, even boarding in Zone 3"
Cons: "Very tightly packed; minimal comfort for the flight."

Pros: "Very friendly and accommodating crew"
Cons: "Uncertainty re connections at JFK provoked some anxiety but the pilot and crew were helpful in allaying that."

Pros: "Nothing."
Cons: "Reservation. Checkin. Seating. Flight."

Pros: "Entertainment is now free."
Cons: "This was the fourth first class leg of our overall trip and the first three flights on Delta were great. The attendants were pleasant and even fun. I have allergies and requested a special meal on all legs. No problem on the first three flights. All attendants approached me to confirm my allergy and the special meal. They were very polite. But on this flight, the attendant didn't speak with me about it at all. She tried to give me the regular meal. When I explained I needed an allergy free meal (mind you this was first class), I was told I could not get it and got no apology or other accommodation. Her attitude was take it or leave it. I found this interesting since on two of the other flights an announcement was made about another passenger with an allergy to peanuts so no one could have them on the flights and the attendants were very concerned."

Pros: "Flight very smooth.Just after landing,luggage pick up wait too long,almost after one hour later."

Cons: "Plane was dirty when boarding and older than usual with a broken intercom speaker above us - squawking volume that rang every time the captain or seatbelt light came on. Staff were loud throughout this evening flight where everyone tried to get some shut eye. NOT kid friendly. overhead bins didn't fit the standard carry on correctly requiring everyone to place them sideways with wasted space and therefore not enough luggage room for everyone, crowding an already fully booked flight. A few more reasons why we'll never fly delta again"

Pros: "The crew was nice"
Cons: "I didn't like the fact that I didn't get my luggage with me when I arrived to casablanca as I lived 4 hours away from the casablanca. I have to come back the next day to get my luggage. I was very mad about it.plus I noticed one of my luggage has been damaged so now I have to buy another one because I can t use it. It was disgusting."

Pros: "The flight crew was nice and polite. They served drinks and snacks in a timely manner while on the flight."
Cons: "Flight was scheduled to leave early, the plane arrived, but they couldn't turn the plane around fast enough. We left the gat late, then pilot said we would still be arriving half an hour early. We arrived about 45 minutes late, and that was a problem because our connecting flight was due to depart now in 15 minutes. Lightning forced the airport to shutdown, which was great, we had a chance to catch our flight, but we were stuck in the airplane, and we couldn't get to our gate until the all-clear. I know this is not Delta's fault, but they did arrive quite late on a flight that, according to them, would be early. They also never communicated to the other flight that there were several passengers catching that connection. So by the time we had ran to catch our connection they had closed the ramp. Lightning hit again, and they shutdown the airport once again, so the airplane was still at the gate for about an hour, and they did not allow the 20+ passengers to board that plane, which was right there. So frustrating. The only thing that saved it was that our new flight was the new airbus, and although it left an hour and a half later, the comfort level was phenomenal."

Pros: "Great service, a lot of food, good entertainment"
Cons: "I don't understand why people take babies on red eyes. It makes the flight so unpleasant. I wish airlines would discourage this."

Pros: "Yes"
Cons: "Best airline"

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

Pros: "Everything very excellent"

Cons: "The seats were very small and uncomfortable, I didn’t see any stewards except to serve meals"

Pros: "Absolutely nothing."
Cons: "Absolutely everything."

Pros: "The best."

Pros: "Crew were amazing not stingy with the drinks. Boarding was easy and smooth"
Cons: "Would prefer flying with partner United though. Think they offered a better service on board"

Cons: "All went well!"

Pros: "My luggage never arrived in Munich"

Pros: "The process went just as it should. Everything was on time, orderly, pleasant and successful. I was able to get to my transfer on time, feeling good and ready for the next leg of the journey."

Pros: "Fly is Ok"
Cons: "Fly is Ok"

Cons: "small plane"

Cons: "Media screens were very unresponsive and we never did find music"

Pros: "Very satisfied"

Cons: "Long delay in taking off. Terrible food."

Cons: "All flights cancelled. Stuck overnight."

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

Cons: "too cramped to get out of row to the isle."

Pros: "Great entertaining system"

Pros: "Crew, equipment"
Cons: "Nothing"

Pros: "Toilet facilities"
Cons: "See above"

Cons: "Sits are extremy tight"

Pros: "Service was great, meal was fantastic, seats were very comfortable, and the assortment of things they provided for entertainment were fantastic."

Pros: "By far the best flying experience in a long time..."

Cons: "Website is very difficult to navigate and use."

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

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

Cons: "My luggage was lost"

Pros: "we flew United"

Cons: "Lufthansa never treats Prague as a destination almost always off stand, it never does this to a internal German flight always late arrival frustrating"

Pros: "Everything"

Pros: "All good"
Cons: "No bad"

Pros: "Very efficient, clean and comfortable."
Cons: "N/A"

Cons: "Seat headrest flaps were broken"

Pros: "When in the air crew attentive"
Cons: "Late boarding after allowing priority customer to board, Crew then took ages to start to finish boarding and taxi , Plane sent to furtherest runway, Made little time up,"

Pros: "Awesome"

Pros: "No problems. As could be expected. Would do again."

Pros: "Lots of space."
Cons: "The food was just okay."

Cons: "Boarding was in organizes."

Pros: "Everything was totally fine but nothing was noteworthy."
Cons: "Plane was a little old and uncomfortable."

Pros: "Everything was good, on time and without problems"
Cons: "Chairs might have been more comfortable"

Cons: "We had to cancel our tickets due to passport issue. They could not find acceptable new tickets. Plus additional money to pag was too much"

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

Pros: "Lots of movies."

Pros: "Hats off and Thank you to the Man behind the counter at the gate. My knees are bad and I walk with a cane, he ensured I was transported safely and in time to the new gate when we had to switch gates because of plane issues."
Cons: "When a couple of ladies boarded and were going to be seated in the exit isle. going by the color of their skin and the clothes they were wearing, the stewardess with long blonde hair, assumed they did not speak English, and rather rudely told them that they should not be in this row. To which they responded in prefect English. told her they were comfortable with the emergency seat and helping passengers. She kept pushing them and finally they switched with a couple other passengers. VERY RUDE!!!!"

Pros: "This flight was cancelled"
Cons: "This flight was cancelled and we were rebooked on the 10:30 flight to Frankfurt"

Pros: "Very nice"

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: "Luggage came pretty quickly."

Cons: "More comfortable seat"

Pros: "nice airline clean"
Cons: "is really nice I will flay with them they are ok"

Pros: "I'm very angry that the ticket sold to me was British Airways and I was told on the airport by British Airways that I should check in at the Air Lingus counter! This is cheating and false advertising!!!"
Cons: "Everything could have been better!"

Pros: "Crew"
Cons: "Food"

Pros: "Low price via broker"
Cons: "Because I booked through a broker and saved hundred$ I couldn't bid for an upgrade or use points to upgrade. Also transfer to international (Terminal 3 to 5) at O'Hare is awful especially because you have to go through security again."

Cons: "We got to gate after standing in the lobby 30 min prior to take off and they wouldn’t let us in gate . We were in the air lingus lounge waiting for the flight and the gate attendant said she called our name on speaker which she did not . We get to gate and they say we are no longer able to board the plane"

Pros: "Excellent! They quickly offered to help me board the plane since I walk with a cane. This was my first time flying Aer Lingus from Chicago to Dublin with a connecting flight to Leeds and I was impressed with their service and efficiency. I noticed the flight attendants were attentive and courteous to passenger needs throughout the flight which was 6 hours exactly. I have flown on many airlines and the service on Aer Lingus rates the highest for passenger satisfaction. Look forward to flying them again. Thank you!"

Pros: "Professional"

Cons: "not even free water."

Pros: "The movies available, the plane was new"
Cons: "Due to a computer software malfunction our departure flight from ORD to Berlin was delayed 1.25 hours causing us to miss our connecting flight in Dublin. Very little updated information about our ETA was made available, the crew kept insisting that we were going to not miss our connection."

Pros: "Nothing"
Cons: "My flight to Dublin from Chicago was delayed therefore my flight to Birmingham is even more delayed. Let’s just say, I’m really not happy. also, I had to pay to get my family to sit together and therefore ended up paying for some stranger ‘s seat. I will contact Aer Lingus"

Pros: "Nothing"
Cons: "Poor customer service"

Cons: "The flight was booked through Jetfly and I tried to change the date. I ended up losing the entire ticket. No flight, no money. I talked to Jetfly at least 8 times and they kept confusing things, delaying things, and were not very helpful which caused me to miss any available flights."

Pros: "We got to Dublin"
Cons: "Cabin, seats, too many people in too small a space"

Pros: "Great crew. Great food. Great movie selection."
Cons: "The seats were bad seats. For a such a long flight, we couldn’t recline!! Not fun."

Pros: "Airline was a little behind schedule but they made up for it enroute. Staff was courteous and professional. A good airline by all count!"

Cons: "The entire crew needs to be a little attentive to their passengers you could visually see when they needed to assist a guest it was a bother to them."

Pros: "Everyrhing as wxpected for a small plane"

Cons: "Didn’t serve wine"

Pros: "The boarding system made a lot of sense and was very quick. The captain was very informative and kept us up to date with delays."
Cons: "The cabin was so dry and the attendants didn't come by with water very often, Getting off the plane was horrible. We sat for over an hour while they fixed the door or bridge to the door, or something. We couldn't get off."

Cons: "Trains were not running Directions to connecting flight gate were poorly labeled and confusing, no signage to catch buses to International terminal - no signage to say trains were down Had to recheck at international gate and the process was SLOW took 1:20 minutes to get from landing gate to connecting gate including having to go through security again probably won't fly Air Lingus or United again due to having to deal with O'Hare"

Pros: "I enjoyed the crew you could tell they enjoyed working together the moved like a family..a unit almost."
Cons: "Boarding wasn't that great Sometimes I wish they would start from the back so people aren't getting hit while passing in the aisles."

Pros: "The employees were friendly."
Cons: "I was surprised You had to pay for a cup of coffee."

Cons: "Space was so limited it was just ridiculous"

Cons: "Most uncomfortable flight ever"

Cons: "Screen inop boarding terrible"

Pros: "The service was wonderful ! I’m handicapped and I was treated very well!"

Pros: "Everything wa on time"

Pros: "Loaded the plane from the back to the front which only makes since. Never got hit in the face by someone's carry on. Staff was very nice and clean cut. Looked and acted professional"
Cons: "Food and drink was continuous and they only turned the cabin lights off for the last 2 hours of overnight fllight"

Pros: "Loaded plane back to front. Organized."
Cons: "Hard seats."

Pros: "The crew were friendly but one side of the plane received water, coffee & tea after the meal but the other side didn't until the last snack. Again, one side got a hot snack and then they ran out so the other side only got cookies in a package."

Cons: "Broken suitcase. I have traveled quite a bit with these hard sided suitcases over the past six years and witnessed some pretty rough handling. None of that caused any damage, so I am not sure what they did to break one down the entire length."

Pros: "same as above"
Cons: "same as above"

Pros: "Wonderful"

Pros: "Pleasant, courteous staff. Average room in economy. Less pressure and bustle at Dublin than bigger airports."

Cons: "We were told we would revive a seat at the bulkhead with a bassinet. We did not."

Cons: "Dodgy electronics, had to reset screen in headrest several times and never really worked. Sat 30 + mins in tarmac after landing waiting for a stand."

Cons: "I was rebooked on another airline - flight was fine but it cost me an additional 180 dollars for a seat assignment"

Pros: "crew, professional. courteous"
Cons: "very little legroom despite seat bought for 55 dollars; bad quality headphones (bring your own if you want to watch a movie)"

Pros: "You lost the suitcase I needed for the next 2 weeks of my last family vacation in Europe. When I called for an update after 2 days (the promised notification from you was not made) I was told it was found and would be brought by courier to my Airbnb. When I called again, I found out it had arrived in Frankfurt but I'd have to come back to the airport to retrieve it. I had to cancel some plans and inconvenience my family because of your inept handling of my personal property. Other people were in line at the service desk to report their luggage lost. I'm VERY upset. I will avoid Are Lingus and BA in the future. NO LEG ROOM! (Crying, wailing infants the whole 7 hour flight--not your fault, but no sleep for any of us unfortunate passengers)"

Pros: "We got moved to Aer Lungus - I know same "group" but different. No big surprises that less comfortable than I expected with British Air."
Cons: "We arrived on time."

Pros: "Great boarding experience, good food"
Cons: "Speakers for entertainment were ridiculous, poor ear speakers made it impossible to hear selection. I opted to use my own ear buds and iPad for entertainment. Seating was very poor for an overnight flight I expected more room and at least would have liked to sleep with my head on the tray but with the passenger in front of me leaned back there was barely enough room to get up and use the bathroom"

Pros: "cordial staff shortest flight to our destination(counting hours of flying to Malaga from Chicago)"
Cons: "Tight seating"

Pros: "Great flight, on time"
Cons: "Ran out of entre before they got to me"

Pros: "Their accents"
Cons: "Delays, missed connections, their proposed solutions to missed connections, their inability to hold connecting flights just a few minutes to allow passengers on a delayed flight to make their connection."

Cons: "The airport is a joke ! People couldn't be more rude ! Trying to print boarding pass was beyond difficult the staff was unaccomidating and there were 4 screaming babies for 6 hours straight ! Also we tried to change the flight and couldn't unless we pay over $400 !!! We will NEVER fly with you again"

Pros: "The United has the option to stream on your device for this short leg. All you need is an app. It was very convenient. This is the future. Use your own device, headphones etc."

Pros: "Despite the three-hour delay and some frustrated passengers, the cabin crew stayed very calm and positive."
Cons: "The flight left about three hours late, which isn't really anyone's fault, but it would have been nice to be told more specifically what was going on (what the problem was, estimated time it will take, maybe ensure passengers that the airline is aware of all their connecting flights and are already placing them on new flights)"

Pros: "Everything"
Cons: "I don't like that if I get sick and have to go to a hospital and have to change travel dates, Aer Lingus has no policy to reimburse me for the flights I can't make. So I buy new tickets and lose the money on the old tickets. That is terrible customer service and makes other airlines more attractive."

Cons: "Aer Lingus lost my husband's baggage and 3 weeks later it has not been found. We had to buy all new clothes, inc a new suit for our wedding which is what we were traveling for."

Read more about SWISS
COVID-19 information

Safety measures for airlines flying from Illinois to the Czech Republic

Airlines flying from Illinois to the Czech Republic 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 the Czech Republic

Mandatory masks

Masks required on board, masks provided on flights from Illinois to the Czech Republic

Social distancing seating

Middle seats unavailable to book on flights from Illinois to the Czech Republic

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to the Czech Republic

Book cheap flights from Illinois to Czech Republic

Recent round-trip flight deals

8/14
Sat
1 stop
TAP AIR PORTUGAL
13h 45m
ORD - PRG
8/18
Wed
1 stop
TAP AIR PORTUGAL
13h 35m
PRG - ORD
8/14
Sat
1 stop
TAP AIR PORTUGAL
13h 45m
ORD - PRG
8/28
Sat
1 stop
TAP AIR PORTUGAL
31h 45m
PRG - ORD
9/2
Thu
1 stop
TAP AIR PORTUGAL
19h 35m
ORD - PRG
9/22
Wed
1 stop
TAP AIR PORTUGAL
13h 35m
PRG - ORD
9/4
Sat
1 stop
TAP AIR PORTUGAL
19h 35m
ORD - PRG
9/12
Sun
1 stop
TAP AIR PORTUGAL
13h 35m
PRG - ORD
9/4
Sat
1 stop
TAP AIR PORTUGAL
19h 35m
ORD - PRG
9/11
Sat
1 stop
TAP AIR PORTUGAL
31h 45m
PRG - ORD
9/4
Sat
1 stop
TAP AIR PORTUGAL
13h 45m
ORD - PRG
9/9
Thu
1 stop
TAP AIR PORTUGAL
31h 45m
PRG - ORD
6/28
Mon
2 stops
Multiple Airlines
23h 45m
ORD - PRG
7/3
Sat
2 stops
Multiple Airlines
30h 10m
PRG - ORD
6/28
Mon
3 stops
Multiple Airlines
29h 50m
ORD - PRG
7/3
Sat
2 stops
Multiple Airlines
31h 00m
PRG - ORD
10/1
Fri
2 stops
Multiple Airlines
17h 20m
ORD - PRG
10/11
Mon
2 stops
Multiple Airlines
16h 15m
PRG - ORD
6/3
Thu
2 stops
Multiple Airlines
21h 05m
ORD - PRG
6/30
Wed
2 stops
Multiple Airlines
18h 00m
PRG - ORD
6/16
Wed
3 stops
Multiple Airlines
29h 20m
ORD - PRG
7/31
Sat
2 stops
Multiple Airlines
31h 00m
PRG - ORD
6/4
Fri
2 stops
Multiple Airlines
25h 25m
ORD - PRG
8/3
Tue
3 stops
Multiple Airlines
29h 20m
PRG - ORD
9/8
Wed
1 stop
Turkish Airlines
33h 30m
ORD - PRG
10/7
Thu
1 stop
Turkish Airlines
17h 30m
PRG - ORD
9/6
Mon
1 stop
Turkish Airlines
26h 25m
ORD - PRG
9/21
Tue
1 stop
Turkish Airlines
15h 10m
PRG - ORD
4/18
Sun
1 stop
Turkish Airlines
14h 10m
ORD - PRG
4/30
Fri
1 stop
Turkish Airlines
29h 00m
PRG - ORD
8/30
Mon
1 stop
Turkish Airlines
28h 00m
ORD - PRG
9/14
Tue
1 stop
Turkish Airlines
15h 10m
PRG - ORD
4/16
Fri
1 stop
Turkish Airlines
28h 00m
ORD - PRG
4/26
Mon
1 stop
Turkish Airlines
29h 00m
PRG - ORD
4/16
Fri
1 stop
Turkish Airlines
28h 00m
ORD - PRG
4/30
Fri
1 stop
Turkish Airlines
29h 00m
PRG - ORD
5/31
Mon
1 stop
Aer Lingus
16h 25m
ORD - PRG
6/29
Tue
1 stop
Aer Lingus
28h 55m
PRG - ORD
5/4
Tue
2 stops
Delta
18h 55m
MDW - PRG
5/18
Tue
2 stops
Delta
18h 53m
PRG - MDW
Show more results

Recent one-way flight deals

5/29
Sat
3 stops
Multiple Airlines
37h 25m
ORD - PRG
7/5
Mon
3 stops
Multiple Airlines
29h 50m
ORD - PRG
7/7
Wed
3 stops
Multiple Airlines
56h 05m
ORD - PRG
7/8
Thu
3 stops
Multiple Airlines
34h 45m
ORD - PRG
7/10
Sat
3 stops
Multiple Airlines
55h 45m
ORD - PRG
5/18
Tue
2 stops
Multiple Airlines
26h 40m
ORD - PRG
5/18
Tue
1 stop
Multiple Airlines
20h 15m
ORD - PRG
5/10
Mon
3 stops
Multiple Airlines
36h 15m
ORD - PRG
7/5
Mon
1 stop
SWISS
16h 35m
ORD - PRG
5/29
Sat
1 stop
Lufthansa
28h 55m
ORD - PRG
7/10
Sat
1 stop
Lufthansa
14h 45m
ORD - PRG
5/31
Mon
1 stop
Aer Lingus
16h 25m
ORD - PRG
7/9
Fri
1 stop
British Airways
12h 50m
ORD - PRG
5/28
Fri
1 stop
Aer Lingus
20h 25m
ORD - PRG
5/28
Fri
1 stop
Aer Lingus
15h 50m
ORD - PRG
7/8
Thu
1 stop
TAP AIR PORTUGAL
19h 35m
ORD - PRG
6/3
Thu
1 stop
TAP AIR PORTUGAL
19h 35m
ORD - PRG
4/21
Wed
1 stop
Turkish Airlines
14h 10m
ORD - PRG
5/10
Mon
1 stop
Turkish Airlines
28h 00m
ORD - PRG
4/18
Sun
2 stops
Delta
21h 35m
MDW - PRG
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