Daily cleaning, installation of cabin HEPA filters on flights from Missouri to London
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KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to London.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Missouri with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Pros: "Nothing, the flight was canceled without a refund. I highly recommend canceling all business with kiwi in the future."
Cons: "My flight could have occurred or I could have been refunded."
Pros: "Being on time with everything."
Pros: "See previous comments"
Cons: "See previous comments"
Cons: "Really felt happy on time touch down nice journey with delta"
Pros: "Most humorous crew I have had in a long time. Had regular beverage service, coffee service and a water service!"
Cons: "I can’t think of a thing."
Pros: "Friendly crew"
Cons: "It was so cold! People all over were asking for blankets and commenting on the coldness"
Pros: "The crew was amazing! The seat was comfortable."
Cons: "Used the self check in kiosk to begin! That was awesome! But after that I still had to stand in line to check in my bags. That part of the process took a bit longer than expected."
Pros: "New plane with good features. I was very comfortable."
Pros: "Nothing special"
Cons: "That was the most uncomfortable and cramped seat I had ever had on a plane flight. Even sitting on the pillow did not help."
Pros: "Everything was good except boarding was delayed several times and even after everyone had boarded. We arrived 2 hours behind originally scheduled time as the result."
Cons: "Delta needs to try harder to minimize flight delays."
Pros: "I like that I arrived at my destination safely."
Cons: "My allergies were bothering me due to the airlines allowing animals to travel as passengers, in this case a rabbit. I am very allergic to animals. My breathing was compromised."
Pros: "This had one of the best attendants I have encountered. She was extra friendly and made us feel good."
Cons: "I had window seats on all flights and was boarded after those in middle/aisle seats 3 out of 4 times. Less legroom in the cheap seats. High whining pitch on speaker during announcements on last leg."
Cons: "Better ? Impossible!"
Cons: "The flight was 2 hours delayed.. this cause a lot of inconvienece.."
Pros: "The food was amazing. The entertainment system was fantastic. The crew was lovely."
Cons: "The small bathrooms"
Pros: "Not very crowded"
Cons: "Even vegetarian Hindu food was ordered over the phone. We're presented non veg food. When asked about the non veg food we were told that we dint order. Lie right away. Alitalia members showed worst and discrimination based behavior. Very rude. Won't travel on Alitalia in future"
Pros: "Everything was on time and efficient. I also liked that the captain came on and updated us on arrival, turbulence, weather, etc."
Cons: "Flight was delayed out of St. Louis causing several of us to miss our connecting flight from Salt Lake City to Portland. Delta was of very little help in assisting us in making a connecting flight. They could have at least helped with travel arrangements and provided us with a little food, a pillow and a blanket as we waited in their terminal for the next flight on their airline which was a several hour wait. I understand these things happen but the passengers didn't cause the problem and Delta needs to take care of people better if they expect to earn repeat business."
Pros: "Boarding and luggage check in were great. The flight crew and the flight itself were uneventful which is perfect."
Cons: "Snacks are the bare minimum and the restrooms could have been attended to more often, paper was piling up in the trash."
Cons: "13hr delay！！！！！！！！！！"
Cons: "Left 30 minutes late from SLC."
Pros: "On time boarding, quick, friendly staff, extremely helpful"
Cons: "Gate should be bigger to seat all passengers patiently waiting. Was a mess of people sitting all over the floor"
Pros: "The movies"
Cons: "We boarded late, then sat in a hot plane for an ester 30-40 mins because the route got cancelled. They wouldn’t serve us beverages while it was so hot inside. We landed over 49 mins later into Lax"
Pros: "Friendly staff, on time flight"
Cons: "Boarding was a mess at MCO with too many gates close together all boarding at the same time and no seating."
Cons: "Ac not working at last 30 minutes of flight."
Cons: "We lost our whole vacation and had to pay for the plans fare twice because My last name was spelled wrong on our tickets and we were unable to use them because my passport didn’t match the name on the ticket. We had to rebook everything pay almost twice as much for the plane fare, our Lodi g cost more and our trip was delayed for two weeks. Vyama is blaming us for spelling our name wrong and claimes that it’s our fault this happened because everything is automated. There saying they don’t touch anything that we enter into the booking but somehow everything they claim we entered is now in all capital letters and the space between our first name and middle name is now gone and all run together. The coustomer service number gets you to someone in India. I have tried to get this addressed four times now at first they tried to place the responsibility on the airlines now us and they have hung up on me twice. Kayak has been worthless, they also just pass the responsibility on to someone else. We will never use them again ant I intend to make sure that this mess is put out in social media to hopefully keep others from having their travel plans ruined by their flawed system."
Cons: "They changed my flight to a different one departing 2 hours earlier and did not notify me! The original flight was still available & they would not let me take it despite my reservation paper work. CRAZY! I have a two hour drive to the airport this gave me the option to leave home at 2:30am or go the night before and pay for a hotel. Flight was managed by DELTA who also did not care! All involved blamed each other. Beware"
Pros: "Great customer service"
Pros: "Fligth were on time"
Cons: "My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today"
Pros: "In flight movies"
Cons: "The flight was 3 hours late taking off which made us miss our connection to chicago so we are stuck in Atlanta tonight with unplanned expenses we were not planning on!"
Pros: "Very friendly crew"
Cons: "Seatbelts very short given ample seat size"
Pros: "Everything from the check-in to the landing was great. We were well informed about what was going on with out luggage (we were on a regional flight) and the assortment of free snacks were superb! I guess I'll be a returning customer"
Cons: "I was expecting some form of entertainment (radio, overhead monitor, etc) on the CRJ700. But it really don't take away from the experience since T-Mobile partnered with the Wi-Fi service and I received a free hour of Wi-Fi!"
Pros: "all flights were right on time. service was excellent. crew was very friendly. Comfort+ seating was excellent very comfortable"
Cons: "My flight got to New York so late!!!! I missed my international flight."
Cons: "Not great communication from gate or staff on board. Failed to provide adequate water. No ice on super warm flight. Just bad experience overall."
Pros: "Spacious, clean, great host and hostesses. The flight arrived at our destination 30 minutes early."
Pros: "Newer plane! Comfortable"
Cons: "Nothing just great"
Cons: "Not enough water on the flight and we landed in a parking lot and shuttled back to the airport."
Pros: "Food was good, I had the fruit & cheese plate. Very good. I had a wheelchair so she took me directly to the doorway of the plane. Very nice young lady from West Africa. Nice selection of recent movie releases."
Cons: "My seat would not recline. Uncomfortable for such a long flight."
Cons: "That when ever I try Delta there is a dramatic event that is mishandled and causes my flight to be extremely delayed or canceled. Promised to never take delta. I booked KLM and didn't know delta would be involved. Horrible."
Pros: "I was cleared for standby! Flight attendant at the stl gate is always friendly and willing to help! I love her!"
Cons: "I waited almost 6 hours on the phone the night before the flight to get on standby! Almost didn't get the flight! Was charged $50 only to not get on my next flight because it was over booked! Flight attendant was very rude!"
Pros: "I liked that I was able to get able to get an earlier flight!"
Cons: "I don't like that I had to pay $50 extra dollars for standby on both legs of my flight! I am a very loyal delta customer and these past times flying I feel like my favorite airline is turning into the bad airlines delay everytime, problems with the plane fare prices too high! I'm starting to think about taking my business elsewhere!"
Pros: "10 minutes early departure"
Cons: "There isn't enough seats in the gate area and sitting on the runway for 10 extra minutes we could have been early"
Pros: "I got rerouted to make it to destination on time (almost)"
Cons: "I received a notification my original flight was delayed and the option proposed was so tight I could not even make it to the airport even if I was 20 minutes away. I would have loved to see all my options right after this text alert."
Pros: "Everything was fine."
Cons: "No issues."
Pros: "The crew did the best they could"
Cons: "Flight was super delayed with no explanation"
Pros: "Great staff!"
Pros: "New "signature" business class is smaller than the old pod, but very functional layout."
Cons: "Food created by Chef Hawksworth is mediocre at best."
Pros: "Boarding nice and efficient"
Cons: "Breakfast options a bit limited"
Cons: "Delayed over an hour then cancelled last minute, rebooked on a flight the next day that didn't leave until noon, had to call into reservations to get on an earlier flight on another airline"
Pros: "Even if I missed the connection, I was happy that a connection was automatically send to me and I did not have to worry about mu baggage or check out at Pearson."
Cons: "I reserved two tickets and out of the four planes with took only one we had seats next to each other so we couldn't carry out some business on the flights."
Pros: "Breakfast was excellent"
Cons: "TV screen were too dark"
Cons: "Delayed flight"
Pros: "Comfortable aircraft with enough room for an average person. I like the Embraer 190."
Cons: "Unspecified maintenance issue seemed to manufactured to allow the gate crew to get off the hook for shortfalls."
Cons: "Flight left two hours late and provided difficulty in Toronto"
Pros: "Many airlines have code share flights but it is better to buy ticket directly from the original airline as they keep on ignoring the code share flight bookings"
Cons: "Till last moment we were kept hanging if we will board or not as no seat number was allocated. I believe it was as we were from the code share airline not the real one"
Pros: "Friendly staff, scent collection of media on offer."
Cons: "Size of the seats, baggage fees, insulting attitude of the baggage check in staff in MTL."
Pros: "Nice friendly crew"
Cons: "Limited entertainment; no wifi"
Cons: "Very cramped space. Once boarded on air Canada rouge we were told we should have loaded an app while in the airport so we could watch movies etc on our own devices. Too late once you're on the plane!!!! Now an 8 hour flight without ANY entertainment. Would not fly Rouge again."
Pros: "Good leg room. Staff friendly and helpful. Really great flight."
Cons: "Previous flight got delayed and Air Canada did everything possible to prevent me from taking my first available connecting flight. They always prefer that we wait!"
Cons: "I did not make this flight. Instead was re-routed and spent 12 hours overnight in the Vancouver airport before getting to fly to Portland, without my luggage that was left behind in Toronto."
Cons: "Incredibly disorganized"
Pros: "At least the entertainment systems worked this time."
Cons: "I've never thought that airplane food was bad before, but they ran out of the main options and I was left with macaroni and cheese. It was bad."
Pros: "Crew were excellent, flight itself was comfortable once finally underway"
Cons: "My flight was delayed, never given an explanation. My bag did not arrive with my flight from Victoria to Toronto. I was never told why this happened, and I was refused entry through customs and forced to miss my connecting flight."
Pros: "Dinner was good, breakfast was meh."
Cons: "Air temp was hot. Food came with tons of plastic wrapping."
Pros: "If you want to here the story please call my Spiros At work Monday 613-226-6573"
Pros: "Terrible experience with delays and cancellations and waiting times for customs. I felt like it was groundhog day. Had to leave the airport back through a massive line in customs after my flight was ultimately cancelled. They are doing work on the runways, weather, whatever. Seems some flights could leave especially those that were not Canadian airlines. This has happened on more than one occasion and the airline handles it very poorly with little communication. Will not fly AC again if I have the choice"
Cons: "Flight was delayed by roughly 2 hours allegedly due to construction at the Toronto Pearson airport. I recognize that this was possibly not Air Canada's fault but the delay was still unforeseen."
Cons: "Our connecting flight from Toronto to Thunder Bay was cancelled. AC put us in a hotel for the night. Thanks for the $15 dinner voucher. Almost paid for the salad. Then we had to get up at 530am to get the 6am hotel shuttle in order to get back to airport for our 8am flight. They seem to always cancel the 9pm flight from Thunder Bay to Toronto because not full enough. And the last flight is over sold so we have to stay the night in Toronto. Then don't offer the 9pm flight. Passengers have other commitments in their life's. We don't need AC to just hold us over for the night because one of their flights is have empty."
Pros: "Safety well managed."
Cons: "Some staff were rather difficult to engage - lacking interpersonal skills and hence leaving me in a 'did they hear me?' mode. I suspect that this is a 'how they are managed issue!'."
Pros: "Flight from STL to YYZ was unremarkable, which isn't a bad thing when it comes to air transportation. Bit of a delay leaving, waiting for de-icing trucks to show up and do their work, but I'm not sure that's Air Canada's fault."
Cons: "I was near the back of the plane and by the time the food cart came by, a lot of the items were sold out."
Pros: "In flight was good, standard expectations"
Cons: "I was put on stand by. Second time air Canada has done this. No reason. They need to be better organized."
Pros: "The staff were friendly and the airport is nice."
Cons: "Boarding took a long time, delaying us. Baggage storage was overused on the plane and therefore took even longer."
Cons: "I was not impressed with how long it took to get through customs, waiting in a room for nearly an hour before being cleared to go through to the connecting gate. Then the delay of the flight was very disappointing."
Pros: "Flight was on time."
Cons: "Six years ago we flew Air Canada from Athens to LAX with no seat back screens. We thought they were in the process of updating. Here we are six years later and still no seat back screens on an 11 hour flight. What are they thinking? Food and service were also very mediocre. Will not fly Air Canada again."
Cons: "Very bumpy ride"
Cons: "Flight delayed for no good reason"
Cons: "The cabin was dirty. The staff was not friendly. The cabin was freezing cold. The checking in system was not pleasant. We got the the airport 2.5 hours early and barely made it to the gate on time."
Pros: "It was not a full flight, and I was able to get up and move to an empty row and stretch out. The crew on this trip were AWESOME!!!!! All very nice and helpful."
Pros: "Seating in a double rather than triple layout."
Cons: "Delay of almost an hour on the runway because of a mechanical problem, after being asked to turn off cell phones and so we couldn't notify those meeting us. Our flight arrival did not appear on the board at Pearson , thus complicating our communication with those meeting us. Baggage was slow being unloaded. Will seriously consider flying to Hamilton with West Jet next time we return from Halifax."
Pros: "Trouble free"
Cons: "Very costly - then we were hit with an extra $172 in baggage fees for 1 bag each."
Cons: "Flight was delayed 3 hours"
Pros: "Some of the cabin crew were very nice and friendly."
Cons: "It is the first international flight that do not have any television screens, music stations or any entertainment on board. Alcoholic beverages are not free! We sat in seats that cannot recline - for the whole flight from Barcelona to Toronto. Cabin crew did not keep the cabin clean. Although we flew Air Canada from Barcelona to Toronto and have not left the inside of the airport, we had to go through customs again and almost missed our flight to Atlanta due to that. Airport officials were rude; some of the crew members treated us with disrespect and not approachable. It is the worst international flight ever - even worse than some third world carriers that I used before."
Pros: "It was a safe landing"
Cons: "The flight was late The movies are not current There wasn't even a bag of peanuts Basically no service from the flight attendents"
Pros: "Boarding of children at the beginning of boarding operations. Double thumbs up."
Cons: "At 2 hours into the flight I was most of the way through a movie. The crew then announced that some passengers were unable to view the entertainment system so they were resetting the entire system. Crew said passengers would be able to resume watching entertainment at the point they left off. Needless to say this was not the case. The entertainment system never got reset properly and did not function for the rest of the 4+ hour flight."
Cons: "3 mechanical problems. Two missed flights. 16 hours late. Lost luggage. The crew sent us at wrong place, we were stuck in a room until 6:30 am. We had to sleep on chairs. Everything that could go bad went bad. Will never ever fly with Air Canada again. That is a promise."
Pros: "I liked that this flight had individual tvs on the seats and that movies were available."
Cons: "On my second flight, I was not fed dinner despite the evening time and the length of the flight, we weren't even provided snacks."
Cons: "Flight was delayed by 30 min"
Pros: "Crew was fine, should serve at least a cookie with the drink..."
Cons: "Didn,t like the service I received getting off the plane.. Cannot walk any distance..Didn,t order a wheelchair, because I didn,t know I had too. Asked for a ride on the golf carts, got told to walk around the corner, and one will pick me up!! Never saw one yet!!! Took awhile but managed to walk to the luggage, but had to sit for half hour with the pain in my legs.....No thank you Air Canada, next tine it will be different air lines....."
Cons: "Our flight from Halifax to Los Angeles via Toronto should have left at 3:15 on Sunday so that we could arrive back in Los Angeles by 10:14 pm. Instead the flight was delayed and left 200 people stranded and waiting in line for customer service. Because I did not have cell service in Canada, I was forced to wait 2 hours in line only to have the agent at the counter make me talk to an agent on the phone. Prior to that, we were shocked that one of the only two agents at the counter left the counter to talk to people in line behind us instead of servicing the customers first come first serve. When I asked him to please return to the counter to help the next person in line, he mumbled that that was not what he wished to do. Meanwhile, all flights out of Toronto were fully booked that night. The delayed flight finally left at 1:30 am. Had Air Canada notified its customers about the 10 hour delay, we could have spent that time in Halifax. Both my husband and I were very disappointed in how AC handled the whole situation. Both the counter agents and the phone agent were unhelpful in offering us options."
Airlines flying from Missouri to London have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Missouri to London
Masks required on board, masks provided on flights from Missouri to London
Social distancing seating
Middle seats unavailable to book on flights from Missouri to London
Testing for antibodies, testing for symptoms for flights from Missouri to London
Waiving of change fees. Search flexible flights from Missouri to London