Tăng cường vệ sinh
Lau chùi hằng ngày, lắp đặt các màng lọc HEPA cho cabin trên những chuyến bay từ Washington Dulles Intl đến Hà Nội
vn.kayak.com cũng có sẵn bằng tiếng Anh. Visit site in English.
Không có chuyến bay thẳng nào cho đường bay này trên KAYAK, thời gian bay của chuyến bay nhiều chặng ngắn nhất là 29h 15m.
Trong 3 ngày qua, vé một chiều rẻ nhất đã được tìm thấy ở Nhiều hãng bay (79.012.912 ₫), và vé khứ hồi thấp nhất đã được tìm thấy ở Singapore Airlines (20.779.520 ₫) và Turkish Airlines (21.517.528 ₫).
Để bay từ Washington Dulles Intl tới Hà Nội, Thứ Hai là ngày có giá vé trung bình rẻ nhất và Thứ Ba là ngày có giá vé đắt nhất. Để bay từ Hà Nội về Washington Dulles Intl, ưu đãi lớn nhất thường được tìm thấy vào Thứ Tư, và Thứ Ba là ngày có vé đắt nhất.
KAYAK là công cụ tìm kiếm du lịch. Điều đó nghĩa là chúng tôi dò khắp các trang web để tìm ra những mức giá tốt nhất mà chúng tôi có thể tìm thấy cho người dùng. Với hơn 2 tỉ lượt truy vấn chuyến bay được xử lí hàng năm, chúng tôi có thể hiển thị nhiều mức giá và phương án cho các chuyến bay từ Washington Dulles Intl đến Hà Nội.
Công cụ Dự báo giá chuyến bay của KAYAK sử dụng dữ liệu trong quá khứ để xác định liệu giá cho chuyến bay từ Washington Dulles Intl đến Hà Nội có thể thay đổi không trong vòng 7 ngày không, để du khách biết nên chờ hay đặt vé ngay.
KAYAK Mix cho phép bạn kết hợp hai vé một chiều để tiết kiệm tiền so với loại vé khứ hồi truyền thống. Bạn khi đó có thể bay đến Hà Nội với một hãng bay và chiều về lại Washington Dulles Intl bay với hãng bay khác.
Đôi khi ngày đi không cố định. Nếu ngày đi bạn muốn có thể dao động, ngày linh hoạt sẽ cho bạn tất cả các phương án về thời điểm bay từ Washington Dulles Intl đến Hà Nội trong vòng tối đa 3 ngày trước/sau ngày bạn muốn. Bạn khi đó có thể chọn chuyến bay phù hợp mình nhất.
Điểm theo đánh giá của khách hàng KAYAK
Ưu: "Smooth boarding"
Khuyết điểm: "If they could serve a light snack would be good"
Ưu: "Friendly staff. Both two meals were awesome."
Khuyết điểm: "Already done."
Khuyết điểm: "Crew miss my drink"
Ưu: "The crew is always amazing: highly professional, attentive and friendly. The whole experience with Singapore Airlines is always a treat."
Khuyết điểm: "Raise the cabin temperature"
Ưu: "Crew is attentive to our needs"
Khuyết điểm: "NA"
Ưu: "Amazing services and foods"
Khuyết điểm: "The business class seat was great"
Ưu: "Average flight"
Khuyết điểm: "Seats on this aircraft have very upright seats. Not very comfy"
Ưu: "crew were very friendly and helpful. flight was one of the best i’ve had"
Khuyết điểm: "boarding at sydney was very confusing"
Khuyết điểm: "Having a reservation on Alaska for the first leg of the trip would have been nice. They didn't expect us, we had no confirmation number that Alaska recognized so we were denied boarding. How much else could have gone wrong?"
Ưu: "Superb service."
Khuyết điểm: "Meals were average for airlines"
Ưu: "Despite being a very late flight at 11 pm, the crew was courteous but not over the top, when all the passengers wanted to catch some sleep"
Khuyết điểm: "Lufthansa's short haul slim line seats become uncomfortable after 1.5 hours"
Ưu: "Crew was polite."
Khuyết điểm: "For such a long journey, the plane could have been nicer."
Khuyết điểm: "without any possibility to call back. or to call again while being late, when arrived with plenty of time before departure. nobody was on the gate. when tryed to do all myself whithin minutes tsa didnt bother to speedup process and it took forever. i missed my flight literally in seconds."
Ưu: "Friendly staff Good customer service"
Khuyết điểm: "There was nothing i dislike"
Ưu: "USB and plug for every seat, reasonable leg space and leg rest, good food choice and very attentive crew."
Khuyết điểm: "No negative points"
Ưu: "Food, service"
Ưu: "Boarding was great. Staff was cordial. Excellent flight."
Ưu: "Friendly and helpful crew. Efficient service and good boarding. Seemingly wider seats than the newer A350s."
Khuyết điểm: "Positively ancient entertainment system with poor selection and bad visual quality. Ads pop up every time you go into another menu. If you're flying SIN->BNE I'd avoid the 7.20am departure, you'll get the old 777-200s rather than the A350s they run on other departures."
Ưu: "All of services, food, Language, clean air even so beautiful ~~"
Khuyết điểm: "So nice and beautiful wearing also food is very good"
Ưu: "I dropped my scarf and only realized after I was seated. People were still boarding and I told a young man attendant and he found it and brought it to me. And he was such a gentleman too! Wish I knew his name but it was Frankfurt to JFK 835am flight on April 3rd. Thank you again!"
Ưu: "Great experience"
Khuyết điểm: "Seating arrangement was bad"
Ưu: "The seats are very comfortable. There was ample entertainment."
Khuyết điểm: "No complaints at all. They are very professional and I would chose them again."
Ưu: "More leg room than other airlines, superb service and excellent food!"
Ưu: "Not much"
Khuyết điểm: "Not as good as they were once"
Ưu: "Crews were all nice, respectful and helpful!"
Khuyết điểm: "I wanted to watch Indian movies, but I didn’t see the subtitles for most/all of them."
Ưu: "I felt safe ( important to me) and had just the right amount of attention from staff Very comfortable"
Ưu: "friendly staff top Service top Inflight"
Khuyết điểm: "old aircraft, no usb or power point charging. choice of 5 movies"
Ưu: "Service from Singapore airlines"
Ưu: "Safe smooth flight. Timely take off and arrival. Great personalised service. Consistently high service standard is well appreciated."
Khuyết điểm: "too long a flight 17 hours from SFO to Singapore"
Khuyết điểm: "All good"
Ưu: "Crew was very friendly and good service."
Ưu: "Neat & clean flight.good cabin crew members.good service."
Khuyết điểm: "Food served was not so good. Toilets are very small compared to other flights..speacially SFA - Singapore flight."
Ưu: "The flight attendants are professional, attentive, efficient. One suggestion, they didn't know to offer a nauseous passenger ginger ale. I let them know to give her some and she was very grateful. Also too much food! It's so much better than any other airline but very abundant and I feel bad when I only eat a small portion of the items on each tray. Otherwise great crew, plane, boarding, etc."
Ưu: "FOOD, ADVANCE SEATING & JETWAY TO UPPER DECK"
Khuyết điểm: "SMALL SPACE FOR FEET IN BUS. CLASS AND HEAD REST NOT THE MOST COMFORTABLE"
Ưu: "Everything is excellent!"
Ưu: "crews are energetic and warm welcoming passengers."
Khuyết điểm: "aircon temperature is too hot for seat 50H area."
Khuyết điểm: "Extremely cramped flight in regular Economy."
Ưu: "Before booking my flight on Singapore airlines, I took the time to read through some reviews and to be honest, the reviews left by previous passengers did not do the airlines any justice. I rarely, if at all, leave any reviews myself but my flights (from SFO - Singapore and vice versa) were AMAZING! I was sitting in economy and the level of attentiveness that we received, I could only imagine how great first class could be. if i could fly Singapore on all my trips overseas I would."
Ưu: "Attentive Staff - Fabulous"
Ưu: "Great food and plenty of movies. Friendly crew"
Ưu: "Great food. Very fresh looking flight attendants. Awesome personal entertainment system."
Khuyết điểm: "Service has faltered recently. I had asked fo Riesling, and the flight attendant said they would bring later. Never did. Also, they no longer offer various Crabtree and Evelyn products in bathroom, and my night pack didn't even come with a visor to cover my eyes for sleeping."
Ưu: "In-flight Entertainment. Orderly & on-time boarding."
Khuyết điểm: "Food selection was limited given we were traveling Economy class."
Ưu: "I enjoyed the entertainment, food, boarding was easy, crew gave a warm welcome and was comfortable"
Khuyết điểm: "I'm good with everything as there was really no down side"
Khuyết điểm: "charge a few $ more but serve some food on a 5 hour flight. very cold feeling"
Ưu: "Crew and staff were great and accommodating."
Ưu: "Service is good even in economy class."
Khuyết điểm: "Chairs on the new A380 although more comfortable than the Boeing 777 are still very uncomfortable for sleeping in the economy class. Plane is so big that it takes a while for first and business class to load and unload. Luggage took forever to unload for the same reason."
Ưu: "On my flight back I got to sit in premier economy and that was amazing !! I want to fly like that all the time! The leg room and space was perfect. The comfort of the chairs recline and foot rest that raised up was great. The big tray table that tucked away was nice. And side pockets for your stuff was great. The comfort of the bigger seats was just excellent and they looked newer. On my flight back from Frankfurt to NYC that was the best flight I ever have taken."
Khuyết điểm: "The only thing was the food wasn't the best. But I did have Ice cream and that was good. The rice was good and beverages was good. The rest wasn't the best."
Ưu: "Very nice and accommodating crew!"
Khuyết điểm: "Food is served in heated plastic containers. I would request Qatar airways not heat the food in the plastic container."
Ưu: "Overall experience was good!"
Khuyết điểm: "Keep the good work up."
Ưu: "Excellent service on both flights. Truly a 5 star experience. Well done Qatar Airways."
Khuyết điểm: "Nothing. Keep up the good work"
Ưu: "Staff are very polite and helpful (ground staff and in the air)."
Khuyết điểm: "The food was hit and miss. Some of it was good and some of it used ketchup as a sauce. The economy seats have been stripped down to budget airline level padding and the rows seem have been been jammed in a little closer."
Ưu: "Yes overall probably the best flight to Chennai from DC"
Ưu: "Justfly stoled my money as i booked for seat and paid 30$ And the seat didnt booked I want my money to be returned"
Khuyết điểm: "I don't understand how this company has a high rating in service. We missed our connection because the plane was delayed and they treated us poorly. How can you have a complimentary lounge for people missing their flight but not allow people in. I guess because we were only economy. When asked could we pay for an upgrade to business class, the attendant responded with "oh, its expensive" I didn't ask how much, I asked if we could. I never felt so insulted. The food was terrible. By the time they got to us, our food was cold and they ran out of the menu item we wanted. I have no intention of flying Qatar again. I will stick with Emirates"
Ưu: "The customer service and food were excellent."
Khuyết điểm: "Next time I will fly business class for more space and comfort."
Khuyết điểm: "Improve quality of service and cleanliness."
Khuyết điểm: "Great"
Ưu: "All the crews are awesome and very helpful, especially to the parents with young kid."
Khuyết điểm: "More variety and quality of food"
Ưu: "Was the crew amazing and nice"
Khuyết điểm: "Seat comfort"
Ưu: "The flight attendants were fantastic. They paid attention to every detail and anticipated requests. Always had a smile on their faces."
Khuyết điểm: "The service and the aircraft with QSuites were superb."
Ưu: "The service was great! I slept almost the whole way in economy and was very comfortable!"
Khuyết điểm: "The flight got delayed which caused me to miss my connection flight. I was at the gate of my connection flight 5 minutes before the departure, however, they did not let me in. They transferred my flight and now I have to wait 24 hours for the next flight."
Ưu: "qatar airways"
Khuyết điểm: "serving alcohol to passengers more than once is disturbing the passengers on the side"
Ưu: "Excellent seats..."
Ưu: "On screen entertainment"
Khuyết điểm: "Food options- they start serving from front when they reach behind of plane food options exhausted pls ask ground catering to provide more non veg food"
Ưu: "Service is courteous, both on the ground and air. Food & entertainment was top-notch as well. Enjoyed my flight, again on Qatar!"
Ưu: "Fantastic flight...Qatar’s QSuites are fantastic, very comfortable, Amazon my service from the crew, fantastic entertainment options, and with the privacy of the suite ...very close to first class...in fact it is better than the first products (from a seat perspective) of many other airlines such as United, Delta, Virgin, BA, etc."
Khuyết điểm: "I wish there were more vegetarian options on the menu"
Ưu: "The entertainment was good without any hiccups"
Khuyết điểm: "The crew was in a hurry burry which didn’t give a very good experience. I would suggest the crew to be little more tolerant and make their customers feel good.foo"
Ưu: "Very unfriendly and non cooperative ground staff. They treat different colored people differently"
Khuyết điểm: "Staff looks down at Brown skin"
Ưu: "Great service and excellent flying!"
Khuyết điểm: "Food was a bit dry"
Ưu: "Onboard crew pleasant and service efficient as always. Seats more comfortable than other airlines but aisles so narrow EVERYONE bumped me going by for 15 hours."
Khuyết điểm: "Ground crews remain the downfall of this airline. Long line in Doha to re-clear security on international connection FROM USA! Fastidiously weighing and forcing mutiple repacks of carry-on bags even though well under total limit of checked & carry. (Doha agent told me dfferent rules appied for carrry on 2nd plane even though I asked specifically frm original agent who checked me thru to final dest--insisted I check main carry on even though there turned out to be plenty of overhead room on board). Poor coordination of checkin lines, security lanes, and flow of people -- all fixable with a little forethought, engineering, and better utilization of circulation space -- and much clearer communication!"
Khuyết điểm: "The seats were cramped"
Ưu: "I love this app , it's awesome it's save my money and time"
Ưu: "I love the smiley flight attendant , especially for long distance flight. It would make it better trip to have smiley and helpful flight attendant. The meals provided by QA is good. it would be better with more fresh fruit on every meals."
Ưu: "The Qatar Airways price."
Ưu: "I liked staff , boarding was organized food was not very good needs to be improved"
Ưu: "Food, seat, overall comfort and timeliness."
Khuyết điểm: "The entertainment system was not working - on a 12+ hour flight..."
Ưu: "The in flight service was great.. Crew was excellent."
Ưu: "Boarding was very ease and helpful for my family while I was traveling with kids I appreciate that fact that customer service at boarding was reached out to my wife to help and make us feel great thru the process thanks"
Khuyết điểm: "No comment"
Khuyết điểm: "Leg space in economic class is too less. No options in vegetarian food. They don't give you what you want."
Ưu: "Easy boarding. Courteous, helpful and professional crew members."
Khuyết điểm: "No internet service on long international flight."
Ưu: "The personnel are what makes the airline so special. Everyone of them was so nice and so attentive to our needs. Great experience overall."
Khuyết điểm: "So the seats while comfy are not as nice as the seats now on the reframed United Polaris and Delta and Air France in their newer planes."
Ưu: "Very attentive flight attendants-very courteous and responsive to all of the folks sitting in the "cheap seats"."
Khuyết điểm: "Nothing to complain about in the entire process from ticketing through flight and disembarkment"
Ưu: "Good food, good service and clean planes."
Ưu: "The crew were all lovely + meals were excellent."
Ưu: "Spacious air craft with comfortable seats, crew was very friendly , and efficient"
Khuyết điểm: "Service,"
Ưu: "It was just a lovely airplane with a lovely crew. Also, good airplane food."
Ưu: "Good, newer wide body aircraft. Good service. No hassles, really. Would fly again. Overall good experience."
Khuyết điểm: "Newest seating arrangement in 777 300 ER just too crammed. Used to be better. Nothing special about this flight, was expecting a little more space, a little less crowded, a bit better service. But my flight was short hop from BKK to HAN, last leg of flight originating in Doha."
Ưu: "The leg space is what got this flight a 3 star."
Ưu: "The QA Crew acted with courage during very severe turbulence, continuing to be professional despite injuries"
Khuyết điểm: "QA HQ did not respond to the emergency with professionalism. They did a decent job w/hotel accommodation but only the hotel reception provided any communication. Only constant complaints led to food being provided at the airport after a 6 hour wait to board. No compensation was offered by QA when we arrived in Doha. Nothing. Exceptionally poor performance by an airline you expect more from."
Ưu: "Roomy seats & clean appearance and modern cabin."
Khuyết điểm: "Boarding would have been improved by utilizing both cabin doors (front & rear). The entertainment system did not work during my 13 hr flight."
Ưu: "Boarding was easy and. Convenient."
Khuyết điểm: "Seats are pretty cramped, food quality was ok didn't have a lot of variety in inflight movies."
Ưu: "A380 - was amazing. Roomy and quite"
Khuyết điểm: "The arm rest does not go up all the way."
Khuyết điểm: "everything sucked time bery bad servive starfed on flight nonacolok was sergvedngypu ilt was really disappoinyling includigbymkthrvlounhr aothee airlione"
Ưu: "Customer service"
Khuyết điểm: "Crew could have been more friendly."
Khuyết điểm: "1 hour delay due to weather"
Ưu: "The food was great, customer service also good and price is Afordable"
Ưu: "Specially food service and also boarding"
Khuyết điểm: "They checked carry on again even you passed from the counter I felt very bad about this"
Ưu: "Every thing"
Ưu: "Nothing. I guess the fact that I made it to Israel?"
Khuyết điểm: "Your incompetent agents messed up my reservation multiple times. They called my home and emailed asking for a payment, even though my client bought the ticket for me. Then, when I was checking in I realized my name was wrong even though my client has a document that proves she typed the right name. Finally, and AGAIN KAYAK, I arrive at the airport and Turkish Air says the ticket is booked but not ticked. So I had to jump on a 30min wait over the phone trying to solve issue after issue. Never doing business again with Kayak."
Ưu: "Boarding was on time and We arrived on time."
Khuyết điểm: "Plane was smaller than normally flown. No room at all. 2-4-2 seat rows."
Ưu: "Everything- hot moist wash rags & overnight kit were luxury touches."
Khuyết điểm: "Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress."
Khuyết điểm: "There was a female attendant who as soon as I got to my seat asked me to stop blocking the aisle. I found this very annoying because I'd only just stopped at my seat. I found her manner disrespectful."
Khuyết điểm: "nothing"
Khuyết điểm: "The lost 3 of my bags"
Ưu: "Treated very poorly no hotel stay in the airport for 24 hour"
Khuyết điểm: "Nothing"
Khuyết điểm: "There was no child meal dispite us ordering it."
Ưu: "We travel with our 18 month son and the crew was really Profesional, they gave us little souvenirs for my son, the food was delicious, free alcoholic drinks, they were over my expectations. I definitely will fly again with them."
Khuyết điểm: "They are telling me because I booked with Kayak through PriceLine or vice versa they will not give me any hotel for my 14 hours lay over."
Ưu: "I had a medical isue.want to cancel but miss comunication until last munite.They let my ticket dead.So sorry.Did not go..Not able to use in the future..To bad can you help?"
Ưu: "I love Turkish airlines, expecially when it's a connection flight to Istanbul. I am an American citizen living in USA and my wife and I travel to Egypt quite frequently. We have realized the big distinction in services when we travel from USA to Turkey VS Turkey to Egypt . The USA to Egypt staff was great, especially the ones at dulles airport."
Khuyết điểm: "The only problem I had with that was the infant Bassinet, it was extremely uncomfortable for our baby"
Ưu: "We didn't crash"
Khuyết điểm: "Took too long. Build a transporter soon"
Khuyết điểm: "Very small space"
Khuyết điểm: "No complaints except boarding was a little hectic. It would have been better if there was more organization on who boards when and more control by staff."
Khuyết điểm: "car seat not wrapped in plastic bag so I lost my cushions on the seat. Now my child can no longer use it."
Khuyết điểm: "Seats were horrible - I've never been so uncomfortable on an international flight. Also, seat was broken and I couldn't push it back for sleeping. Flight attendant tried to help be but seat was broken"
Ưu: "Everything was perfect, the hours from Washington to Instanbul were perfect for night sleeping, the seats were comfortabl enough for sleeping, I didn't eat the late night dinner but the breakfast was good."
Ưu: "El servicio del personal a bordo fue muy bueno. La comida me pareció de buen sabor. El boarding se puede hacer desde el lounge."
Khuyết điểm: "El chreck in en el aeropuerto de IAD no me gustó. Abre a las 7:10 para el vuelo de las 11."
Khuyết điểm: "We end up spending almost 1,200 use extra to reach Washington and return to Yaounde."
Ưu: "The entertainment and food choices are great, and staff is kind and ready to help."
Khuyết điểm: "The line to check in & get our boarding passes was ridiculously long -- it took us about an hour of just waiting in line before even getting to security."
Khuyết điểm: "the employees at the check in booth were so rude and unhelpful. I needed a wheelchair because I had a very bad backache, but they refused to help me and they made me wait standing up in line for over 2 hours. It was a very painful experience."
Ưu: "Turkish Airlines remains my favorite - boarding process is organized, seats are comfortable, food is good, and crew is friendly and helpful."
Ưu: "Easy checking reasonable wait."
Ưu: "I liked the food and the Entertainment on board. The board crew was friendly and had always a smile."
Khuyết điểm: "The crew wasn't able to speak in German, even though they spoke perfect English."
Ưu: "In-flight service puts US-based airlines very much in the shade - welcome on board, attentiveness, food and drinks."
Khuyết điểm: "Chaotic check-in process."
Ưu: "I liked everything"
Khuyết điểm: "Seat was broken. Did not recline. Boarding was a Zoo"
Khuyết điểm: "I booked my flight with Turkish Airlines for June 28th at 11:05 pm. A few hours before my flight, there were bombings in the airport in Istanbul, which was where I was flying into. I tried for hours to contact Turkish Airlines and their phone was disconnected. I could not reach anyone to try to re-schedule a new flight or to ask if the flight was going to be re-directed. I received no information and ended up having to book a new flight for the next day. After my flight had already left Turkish Airlines posted on their website an alert. I am shocked that it took so long to post any information and I am very upset that I was unable to reach customer service. I will NOT be choosing this airline to fly on again."
Ưu: "Excellent service and food."
Khuyết điểm: "None"
Khuyết điểm: "Food"
Khuyết điểm: "Absulotely nothing."
Khuyết điểm: "Rude stewardess"
Khuyết điểm: "Bathroom very dirty with odors!"
Ưu: "Liked the hot towel, good service and gift bag of toiletries - unique among airlines for Economy passengers."
Khuyết điểm: "There is a sthg in the food which was plastic.and it could be really dangerous for me.I showed the hostes and said they could change in flight from istanbul to izmir."
Ưu: "Comfortable. Excellent service"
Ưu: "Had a one hour delay without justification,but ended up landing in Douala first before Yaounde. Arrived at 4:30 am instead of 12:005am. Lost my bag up till now not seen."
Khuyết điểm: "The crew, was rude to passengers with kids"
Ưu: "The attendants were courteous and proficient. Even when they were being elbowed as they walked past, smiling and friendly. I will try to fly Turkish again."
Khuyết điểm: "Seating was terrible. My seat was broken."
Ưu: "Once on board, the service is very good!"
Khuyết điểm: "Very long lines and long waiting time to check in."
Những hãng bay có chuyến bay từ Washington Dulles Intl đến Hà Nội đã thực hiện thêm những biện pháp an toàn và điều chỉnh các chính sách để thích ứng tốt hơn với du khách. Các chính sách khác nhau tuỳ vào hãng bay.
Tăng cường vệ sinh
Lau chùi hằng ngày, lắp đặt các màng lọc HEPA cho cabin trên những chuyến bay từ Washington Dulles Intl đến Hà Nội
Khẩu trang bắt buộc
Cần đeo khẩu trang khi lên máy bay, khẩu trang được cung cấp cho các chuyến bay từ Washington Dulles Intl đến Hà Nội
Xếp ghế ngồi giữ cự ly xã giao
Ghế ngồi ở giữa không đặt được cho những chuyến bay từ Washington Dulles Intl đến Hà Nội
Xét nghiệm trước khi bay
Xét nghiệm kháng thể, xét nghiệm triệu chứng cho các chuyến bay từ Washington Dulles Intl đến Hà Nội
Linh hoạt huỷ đặt
Miễn phí cho việc thay đổi vé. Tìm kiếm những chuyến bay linh hoạt từ Washington Dulles Intl đến Hà Nội