Daily cleaning, installation of cabin HEPA filters on flights from Belgium to Allentown
The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days.
With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21);
There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa;
Members of the US Armed Forces, spouses, and children of members of the US Armed Forces;
Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19);
Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction;
B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities;
Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.
All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane.
Travelers must complete a disclosure and attestation form before departure.
Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel.
US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure.
Travelers arriving in New York State must complete the Traveler Health Form.
Travelers arriving in Massachusetts must complete the Massachusetts Health Form.
Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.
Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.
All other info
Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.
Please see our Coronavirus (COVID-19) Travel Restrictions page for more information on restrictions worldwide.
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 to Allentown.
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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 Allentown 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: "The best airline ever! Super friendly crew and staff, great customer service and nice planes. Love KLM!"
Pros: "Very nice airplane and pleasant crew"
Cons: "Nothing. Flight was amazing"
Pros: "I was sorted on Row 3 and the drapes kept hitting the back of my head."
Cons: "Move the drapes a few more inches back."
Pros: "Loved the smooth ride."
Cons: "Bathroom was pretty nasty"
Pros: "Planes were on time and connections made."
Cons: "One bag delayed as not put on flight and food could be better."
Pros: "Good amount of space on the plane, lots of movies to watch, good food and drink."
Cons: "I was seated next to the restroom, which is not a pleasant experience for an international flight."
Pros: "The crew and the timing were ok"
Cons: "The seats were uncomfortable"
Cons: "Not being 1 hour late"
Cons: "Too hot inside the aircraft"
Pros: "Good beverage service."
Cons: "Over an hour delayj for departure."
Pros: "Crew was fantastic, seats and entertainment was great. Very good food choices."
Cons: "Everything was very good."
Cons: "There was no wifi on flight"
Pros: "Being fed was amazing and watching free TV was great!"
Cons: "I wish there were personal fans because it got uncomfortably hot sandwiched between people"
Pros: "The flight was smooth, the service was friendly, and the food with plentiful."
Cons: "Too much activity in the cabin during the flight."
Pros: "the crew was nice"
Cons: "Seat confort on long flights, leg rooms,"
Pros: "Lovely crew, very helpful"
Pros: "Seating is tight. The crew was great !"
Cons: "As we landed we had to wait on the plane for an hour and a half because another plane (Spirit) was in our “parking spot.” This made it very difficult for people and connecting flights."
Pros: "Very good service, teh flight attendants made it as pleasant as possible, plane left on time"
Cons: "tough to sit on a plane for 9.5 hours"
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: "Friendly staff"
Cons: "Leg room"
Cons: "Our lougage did not arrive"
Pros: "Very friendly and helpful crew."
Cons: "Very slow service at checkin, was not even available when I arrived at the airport"
Pros: "Good flight, very attentive crew."
Pros: "The attention and service!! Excellent. It was my birthday and KLM the head purser surprised me with 2 bottles of bubbles and a handwritten birthday card KlM and the crew of this flight thank you very much !"
Cons: "Nothing to say"
Pros: "Great food"
Cons: "I paid a top price for my ticket and expect the advertised amenities to work. Upgrade or replacement for entertainment system."
Pros: "The entertainment options were good."
Pros: "Need better quality tvs for such a long flight and better movies There were only 4 Bollywood movies and not the latest ones either"
Pros: "Fast boarding"
Cons: "The entertainment system wasn’t working for the whole 10 hour flight."
Pros: "He missed it due to having a 32 minute layover, which he ran all the way to board."
Cons: "he had no choice but to look at the closed door of his flight, and wait an additional 7 hours and they didn't even give him a voucher for food. I'm his mother, I'm currently visiting family in Scotland, so couldn't help him much. I'm pretty disgusting and disappointed by the whole experience."
Pros: "Nothing really"
Cons: "Flew KLM 27 years ago and the airlines seem to be stuck in the same era. Food is poor quality... Have you recently checked the Gulf carriers."
Cons: "Bag was lost"
Pros: "In flight food was enjoyable"
Pros: "Ground staff at Manchester very helpful"
Cons: "Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros."
Pros: "good service"
Cons: "magazines very dog eared and some badly torn"
Pros: "Speed, crew, and reliability."
Cons: "Food wasn't good, no entertainment or accessory plug ins, and seats were worn out! Not comfortable at all. Great leg room though."
Pros: "Very friendly and the food and drinks never stopped and no additional charges, a very nice experience over the bargain airlines, free in-flight movies, and entertainment, no cost."
Cons: "No complaints."
Pros: "Food and drink service"
Cons: "Boarding pass facility"
Pros: "Overall very nice flight, even comes with free drink and snack"
Cons: "Terrible moslem food, too much lentil with tasteless chicken"
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: "Crew was excellent explaining about the (short) delay."
Cons: "My family of five spent a lovely week in Sardinia. Our return flight took us through Rome. We were boarded an hour ahead of departure from Rome for our 10+ hour flight, only to be held on the ground for a one hour delay. Barring equipment malfunction, this is a totally unacceptable way to treat people. Be assured that I will avoid Rome in the future if at all possible. I trust that Rome nor Italy need my tourist dollars and there are many lovely other places to spend them. Exceedingly disappointed, Pam Just"
Pros: "The food"
Pros: "I didn’t like a thing! I cancel that flight a month ago, you said your were going to pay me back but I haven’t receive my fund. I have been back in America for month. Everyday I call nobody pick the phone or I’ll be on hold for hours until I hangup"
Cons: "What you can do better answer the phone and give me my money back."
Pros: "Great Entertainment options and meals"
Cons: "A bit more space for legs and more courtesy from cabbin attendants"
Cons: "The flight was not with Lufthansa, that was deception. UA the worst airline as far as I experienced it, delays, poor customer relationships and so on. I have to pay for luggage."
Cons: "The food! And 21 yo to drink let 18yo drinks"
Cons: "Late crew. Slow to depart added to delay. Arrival blocked by equipment in the gate, so we waited to get access to the terminal. 20 min after gate arrival, still no bags. Then one truck of luggage on the announced carousel and then...nothing. Secretly, the remaining bags were appearing on a differen"
Pros: "Foot rests are nice"
Cons: "Mediocre food Excellent staff"
Pros: "They were OK"
Cons: "Terrible business class seating. You have to climb over your neighbor to go use the rest room."
Pros: "Seats were okay—good leg room."
Cons: "Exhorbitant baggage fees!! Will never fly Brussels Air again as a result."
Pros: "Economy plus was so roomy and the crew was very attentive and nice."
Pros: "Breakfast , comfort"
Pros: "The flight was fine, despite the distance."
Pros: "The tv worked and the flight got in early."
Cons: "The crew was not very nice, the flight had duplicate seat bookings, attendants kept bumping my seat and waking me up, the crew was not strict on take off/landing policies, so the guy in front of me was basically in my lap when we landed."
Pros: "Did was very good. Cattle call boarding."
Pros: "I felt spoiled with all the service and the ice cream was a special treat. I had never gotten ice cream on an oversea trip. Thanks."
Cons: "I wished that some of the children would have left the window blinds down so we could sleep."
Cons: "Es united, no se puede esperar mucho de ellos. El snack para 5 horas son unos pretzels y el entretenimiento lo cobran. Lo único bueno es que aun con un aviso en la pantalla pude ver el final del partido de Champions, por el resto,.... compañía a evitar."
Cons: "no electricity outlets"
Cons: "The plane was very old. No outlet to plug electronics. Small screens for video"
Pros: "Good food, entertainment options, communication from pilot"
Cons: "none of the flight attendants seemed to be friendly- literally all of them were neutral or slightly rude at best. Not impressed."
Pros: "indulged by the service and plenty of food"
Pros: "This flight was a good value."
Cons: "My legs are short and the seat seemed a little higher than other plans. I couldn't rest my feet flat on the floor for 6 1/2 hours. This was very uncomfortable."
Pros: "Beyond one or two friendly crew members, not much."
Cons: "We booked our flights round trip on united.com, but when we arrived at the airport for our return flight from Budapest to D.C., we were told we were on standby and might not be given seats (despite paying full price for the fare months ago). Brussels Airlines, the codeshare partner, blamed United. United blamed Brussels airlines. We are the flight, but my wife and I were seated separately. When I noticed several seats empty after the plane had finished boarding and asked the head flight attendant if my wife and I might not together, she refused, saying they weren't going to give us a free upgrade. When we went to drop off our bags for the next leg of the flight, from Brussels to Dulles, the bag check counters we're severely understaffed and we waited almost an hour just to drop off two suitcases. This made us nearly miss our flight and required us to sprint through the airport and beg to cut the security line. After boarding, my entertainment screen stopped working, though they did manage to fix it a couple of hours into the flight. Needless to say, this was less then a stellar experience."
Pros: "Crew. Entertainment. Food. Leg room was a bit longer than usual."
Cons: "I was unable to pre-order a kosher meal through the web site. Customer service could barely write in legible English and in essence told me to take a hike. Flight was bumpy both ways for quite a while. What's the point of giving me a boarding pass in Tel Aviv if I need to go to the United transfer counter in Brussels and go through the process again, including a TSA (friendly) interrogation?"
Pros: "Friendly crew, decent food, good entertainment options to make the flight feel shorter."
Cons: "United Airlines portion of the flight from Brussels to IAD. My wife and I were seated in separate parts of the plane each in middle seats at the end of the boarding process when there was no longer any overhead room to store our belongings. Uncaring, unaccommodating crew, waiting area with not enough seats, and cramped seating on the plane with no possibility of sleep during an arduous seven hour flight."
Pros: "Smooth and seamless travel, great seats and punctual departure and arrival."
Pros: "food service"
Cons: "bagage allowance"
Cons: "Kayak dropped the ball with the last leg connection.. or somebody did..."
Cons: "Even though I have an account with United, and confirmed that I was a vegetarian both online, and on the flight heading to Europe, my meal wasn't entered. It worked out really well because I was sitting close to the front and they had pasta dishes available, but this is not the first time that United and its partners have "lost" or "mishandled" my vegetarian registration. The flight attendant even remarked that sadly, she hears this 'complaint' constantly. The food was good, but there's no reason that my meal request can't stay in the system."
Cons: "Delayed of 5 hours without much information. Huge line to passport control By United which i have never seen before."
Pros: "Professional, courteous flight crew. Uneventful flight. When flying at 37000 feet over an ocean, uneventful is a very good thing! :) Deboarding on arrival was quick and efficient."
Cons: "My headphone jack in the seat was broken but they offered to relocate me to a seat that worked. I stayed put and used the United app on my phone."
Cons: "Sit in the last row and wait for the food"
Pros: "lots of good movie choices"
Cons: "touch screens didn't always work easily"
Pros: "Flight and experience were great."
Cons: "I would expect when I book a Luftansa flight to fly in a Luftansa jet. This flight was carried by United and I did not know that until I arrived at the airport."
Cons: "I chose Luthansa because I was traveling with a bike and they are usually good about not overcharging however after booking the flight, United took over the flight and they have very unfriendly bike policies (200 each way). Usually I will not fly United because of these policies, I think I am done flying any Star Alliance companies."
Cons: "This was a mess as the attendants didn't not have my transfer ticket It took them for ever till the last minute when was called by the Microphone"
Cons: "Very small plane with very small seats"
Pros: "The flight attendant was fantastic, she was up beat and very nice. It was a nice quick flight."
Pros: "the service and aircraft were excellent"
Cons: "space between seat"
Pros: "In flight entertainment was great with lots of variety (good for an 8 hour fight)."
Cons: "There were always lines for the toilets. Limited leg room. Food was meh."
Pros: "Boarding was organized and timely."
Cons: "One of the flight attendants was patronizing."
Pros: "For me, the food wasn't too bad. I had an Indian food meal on the way over, and on the way back a vegetarian one. They also handed out some good sandwiches and snacks, cheese pretsel sandwich, icecream. At least they didn't charge for the water, like on the first leg of the trip!"
Cons: "There was one crew person in particular who was really crabby. I get that they work hard, but..... For instance, I didn't hear what the choices were for dinner due to the overall noise of being on a plane. So I asked her to repeat and she yelled out the choices in an irritable manner. I had ordered a special meal, and she added, "I have no special meal for you." Really negative!"
Cons: "Wanted some snacks in between the meals."
Cons: "Delayed boarding at Munich airport"
Pros: "Flight wasn't that long. Experience was okay. Flight was full. Attendants did their job. Some were more polite and helpful than others."
Cons: "No request was made for the outbound flight which I want to comment about. At Dulles Airport, I checked in at the Brussels Airline counter, only to be told that since I was on a flight operated by United, then I had to go to the United Airlines counter to check in. At UA, I was handed a boarding pass which advised that my seat will be assigned at the gate. I saw on the monitor where the available seats were-1 window, the remainder middle row. I got the feeling that since I bought a ticket which cost less than what the other United Airlines customers paid for, then I was being relegated to seats that the other travelers didn't desire."
Pros: "On time"
Cons: "Ran out of food choices and plane was dirty , entertainment center locked up and could not use it"
Pros: "there was one flight attendant who was annoying slow when he spoke over the intercom and paused for long breaks while still breathing into the mic. Very awkward. Everyone else was great though."
Pros: "Helpful crew when I told them that my right leg was causing me severe pain. I asked them to order a wheel chair for me when the plane landed They did so right away."
Cons: "The DVD player at my seat did not work. I was the last one to leave the plane, with the help of some crew members; but no wheelchair was waiting for me. A staff called but was told that no such an order was received and no one was then available to bring me a wheel chair. Later someone in the Cleaning crew made a couple of calls and finally ,10 to 15 minutes later, a wheelchair arrived."
Airlines flying from Belgium to Allentown have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Belgium to Allentown
Masks required on board, masks provided on flights from Belgium to Allentown
Social distancing seating
Middle seats unavailable to book on flights from Belgium to Allentown
Testing for antibodies, testing for symptoms for flights from Belgium to Allentown
Waiving of change fees. Search flexible flights from Belgium to Allentown