Find cheap flights from Washington to Kathmandu

WAS - KTM

Find cheap flights from Washington to Kathmandu

Round-trip
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Washington (WAS)
Kathmandu Tribhuvan
Sun 11/22
Sun 11/29
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Travel restrictions
Nepal has lifted the suspension of international commercial flights. However, only Nepalis, international passengers from certain employment categories, and their dependents are allowed to enter. Travelers must present a medical certificate with a negative Coronavirus (COVID-19) PCR issued within 72 hours before departure. Learn more
Email updates for Kathmandu Tribhuvan
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Good to know

Low season

May Best time to beat the crowds with an average 16% drop in price.

High season

June Most popular time to fly with an average 20% increase in price.

Average price round-trip

$1,080 (avg. price over the last 2 weeks)

Good deal round-trip

$889 or less

Good deal one-way

$469 or less

When to book flights from Washington to Kathmandu

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $469 or less one-way and $889 or less round-trip.
  • The cheapest flight from Washington to Kathmandu was found 75 days before departure, on average.
  • Book at least 7 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is May.
  • Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Washington to Kathmandu

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Top 3 airlines serving Washington to Kathmandu Tribhuvan

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,877 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
8.3
Entertainment
8.0
Food
Airline reviews

Cons: "Food is served in heated plastic containers. I would request Qatar airways not heat the food in the plastic container."

Pros: "Overall experience was good!"
Cons: "Keep the good work up."

Pros: "Excellent service on both flights. Truly a 5 star experience. Well done Qatar Airways."
Cons: "Nothing. Keep up the good work"

Cons: "As with all economy seating...it is cramped"

Pros: "Crew was very friendly"

Pros: "Justfly stoled my money as i booked for seat and paid 30$ And the seat didnt booked I want my money to be returned"

Cons: "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"

Pros: "The customer service and food were excellent."
Cons: "Next time I will fly business class for more space and comfort."

Cons: "Improve quality of service and cleanliness."

Cons: "Great"

Pros: "All the crews are awesome and very helpful, especially to the parents with young kid."
Cons: "More variety and quality of food"

Pros: "Was the crew amazing and nice"

Pros: "The flight attendants were fantastic. They paid attention to every detail and anticipated requests. Always had a smile on their faces."
Cons: "The service and the aircraft with QSuites were superb."

Pros: "The service was great! I slept almost the whole way in economy and was very comfortable!"

Pros: "Nothing amazing. Everything was okay and average."
Cons: "They weighed carry on baggage and made me pay extra. No other airline does that. The check in crew at LAX were not friendly at all. No hot towel service after boarding. Food served was very small portion, not enough. Only 2 meal service during 16 hour flight. Not enough beverage service in between."

Pros: "Good service and a modern airplane"
Cons: "The check in at JFK, too chaotic"

Cons: "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."

Pros: "The friendly and helpful service."
Cons: "There was a long line by my seat to use the restrooms."

Pros: "Food , good accommodation, friendly treat!"
Cons: "No thing really!"

Pros: "Excellent seats..."

Pros: "The flight from Doha to Beirut was not fully booked, we could move easily."
Cons: "I have requested seafood for my meals. Unfortunately I was told that no such request was mentioned on the list as special meal. Overall the food was okay, we had 2 small pieces of beef in one meal, the two salads has no taste and the sandwich was too salty. A passenger who sat next to my husband snored all the time and leaned a bit over my husband as he was heavy."

Pros: "The food and the crew were excellent. Highly recommend the chicken massals"
Cons: "The seats in economy class were a little too close for comfort"

Pros: "Awesome experience provided by inflight crew, who attended to all your needs for this long for flight. Made us feel really at home!"

Pros: "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."
Cons: "I wish there were more vegetarian options on the menu"

Pros: "The entertainment was good without any hiccups"
Cons: "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"

Pros: "Very unfriendly and non cooperative ground staff. They treat different colored people differently"
Cons: "Staff looks down at Brown skin"

Pros: "Great service and great meal options!"

Pros: "I love this app , it's awesome it's save my money and time"

Pros: "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."

Pros: "Very comfortable flight and crew"
Cons: "The plain was very old."

Pros: "I liked staff , boarding was organized food was not very good needs to be improved"

Pros: "A new Dreamliner. Nice! Very good service. Gate personnel were very accommodating. Nice smooth flight. Doha airport was nice and mostly empty. Mediocre selection of restaurants."

Pros: "The in flight service was great.. Crew was excellent."

Cons: "The passenger sitting next to me was really sick due to flu. When i explained the situation and asked for masks to the attendant, you guys did not have even one. I was disappointed with that. I think the flight should have some for these kinds of situation so that other passengers can protect themselves. Thanks."

Pros: "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"
Cons: "No comment"

Pros: "The personnel are what makes the airline so special. Everyone of them was so nice and so attentive to our needs. Great experience overall."
Cons: "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."

Cons: "They flight was moved up about 1 hr earlier. But no email/SMS/call etc. I totally could have missed the flight as a result! Why would they change it and not let passengers know?"

Pros: "Checkin was really quick, needed to have some facilities for the passengers who have more than 8hrs layover."
Cons: "The crew was not efficient or always looking for shortcut. The specific person assigned never recommended or gave any information about the amenities available rather was waiting to be asked uneasily and was not polite at all. Need to be trained more effectively for such a 5 star airlines."

Pros: "The crew were all lovely + meals were excellent."

Pros: "The crew was fantastic!! They saved this rating."
Cons: "Old plane. No power outlet, no wifi, entertainment system was glitchy... if it was not for the crew, this would have been the poorest u could get. Doha security and transfer were unruly, long, and a mess. Terrible experience there. Nearly missed connection. Dreading going through there on return flight"

Pros: "Spacious air craft with comfortable seats, crew was very friendly , and efficient"
Cons: "Service,"

Pros: "It was just a lovely airplane with a lovely crew. Also, good airplane food."

Pros: "The leg space is what got this flight a 3 star."

Pros: "Liked the raw vegetarian meal as it was perfectly plain. Attendants also very solicitous and went up and down several times with water after the meal."
Cons: "Seats are small and huge line for the toilet, but that is the nature of the plane and not Qatar's problem. Boarding was only good because passengers did not cooperate adn stood up when they were asked repeatedly not to."

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

Pros: "The crew on the flight was excellent. They'll bring you pretty much anything reasonable you ask for. In flight entertainment options were many. I don't eat a lot of airline food, but the meals exceeded my expectations."
Cons: "I am quite tall (6'5"/1.92m), the in flight comfort was brutal. It'll take my knees a week or two to forget the constant jamming from the seat in front of me. Otherwise, on boarding was well organized, but very slow. Sound quality on provided headphones was very poor."

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

Pros: "upgrade flight"
Cons: "n.a"

Pros: "A380 - was amazing. Roomy and quite"

Pros: "Quick boarding, good choice of movies"
Cons: "Would have been nice to get offered beverages more often. Was hard to get water as much as I needed without disrupting my fellow seat mates."

Cons: "Food"

Cons: "flight left very late. couldnt make up time on the way. had to struggle to make it to the connection."

Pros: "The crew was just fine."
Cons: "Checking on the cleanliness of the toilets frequently"

Pros: "The seats were spacious and comfortable. Ample room for the long flight."
Cons: "Desert option: warm cookies"

Cons: "In most cases i was so disappointed to be allowed only 1 lugage of 50lb while i was supposed to be allowed 2 50lb of bags,i had to pay 275$ for the extra luggage,very disappointed as i was not expect that to happen,you guys made me look ashamed infront of people as i had to borrow money to pay for"

Pros: "Crew was generally very good."
Cons: "Flight was delayed by 2 hours"

Pros: "Kind and very helpful."
Cons: "A little more room for people with weak legs."

Cons: "I booked thriugh justfly.com and there was an error with the name on the tocket. I was charged 300 dollars to cancel with emerites and then 150 to cancel with Justfly.com and then had to buy a new ticket the day before my flight. I lost a lot of money, was unable to talk to good customer service."

Pros: "Crew, food, seats were great (my route was empty on the first flight, so I could lay down across other seats). They provided amenity kids even in economy class."
Cons: "The connection was too tight. A staff member led us to a bus to the next terminal, but left at security without a word. I ended up running from security all the way to my gate, feeling I was going to miss my flight. They still had the gate open past the scheduled time, but wish I didn't have to run."

Pros: "Emirates itself was great but using fly Dubai from Dubai to Kabul was awful."
Cons: "No flights to Kabul using Fly Dubai when someone books tickets actually for Emirates."

Pros: "Great and helpful see ice. Food is good as well. One of the few airlines where flying 24 hours (over 2 legs) is bearable."
Cons: "Takes a long time to board and de board the plane, which almost made me miss my connection at Dubai."

Pros: "Comfort level was below expected for Emirates today, because the flight was very packed. I didn’t get the ability to choose or change my seat while checking in online and checking in at the counter and was not able to change out of a middle seat. We also took off 1hr + after the original departure time."
Cons: "Not sure why I wasn’t able to change my seat during check-in, this is usually standard. Other than that, the flight was fine."

Pros: "Least amount of time spent at baggage check, most helpful service on the ground and in flight, that I have ever experienced."

Pros: "Everything was perfect"

Pros: "Most of crew was excellent. Also great selection of in flight entertainment. The widescreens were awesome! Double decker plane was spacious."
Cons: "One crew member was rolling her eyes at a passenger when she wasn't looking. Just looked unprofessional. The food was not good. The only beer available was Heineken. I overall prefer Korean Air, Garuda, or Singapore Air."

Pros: "My flight left on time and from the moment I was greeted upon entering the A380 Airbus, I knew I was in for something very special. As prepared for departure, blankets and pillows were distributed amongst the passengers. Once in flight, dinner and in the morning, breakfast. And, throughout the night, the flight attendants attended to passenger requests for beverages and snacks. The plane was clean and, maybe I need to compliment my fellow passengers also, for the washrooms were clean and well maintained. We arrived on time and the trip seemed rather short with the entertainment of movies, news and inflight updates. Thanks again Emerates...you have brought back flying to it's original objective to give service and a safe means of travel. See you soon. Philip Dorn"

Pros: "The sitting is nice with good leg room"
Cons: "Can’t think of anything I don’t like."

Cons: "Being late and have 24 layover at Dubai . Am still at dubai"

Cons: "The flight fid not depart on time and therefore I missed the connecting flight. Had to spend a day in a hotel until the next connecting flight."

Pros: "Everything"

Pros: "The food was very good and there were a lot of choices for entertainment. All of the crew were friendly."

Pros: "I liked the service provided by the second steward because he was concerned about my wellbeing and brought me a veggie option. The entertainment was good."
Cons: "I was given a seat between 2 men and it was most uncomfortable. I am not sure why seating is not done more sensitively for passengers. I requested an aisle seat but never got one. Also, there were no vegetarian options for those who didn't book a special meal in advance. I am a star alliance member with Qatar and love their service. I didn't think Emirates would be below that standard because I have heard a lot about the airline and decided to fly them for a change. I was told that if there was any vegetarian option left behind I would get one but the steward didn't even have the decency to come back to tell me there wasn't any left. For the breakfast the steward was much nicer and was able to provide me with a vegetarian option."

Pros: "Service courtesy helpfully"
Cons: "I could not get pure vegetarian food as i am a strict vegetarian"

Pros: "Most of the crew was nice and accommodating"
Cons: "There was a hair in my food. Seats 46a and 46b were very constricting, leaving it very uncomfortable for sitting."

Cons: "Dubai to blre flight was better than IAD to Dubai as there was a chewing gum stuck over the window's edge next to my seat."

Pros: "Almost $1400 value items were broken in my two fregile box/bag."

Cons: "Food"

Pros: "Food was good"
Cons: "Less attention to my two kids"

Cons: "Thanks for Service"

Pros: "The outstanding service of the flight attendants."
Cons: "Nothing!"

Pros: "The inflight movie selection and entertainment was very good."
Cons: "The food was a bit disappointing."

Pros: "I loved the layout of the plain and its size. It can fit a lot of people and you can definitely see that Emirates prides in their airline."

Pros: "Flight attendants friendly, well mannered"
Cons: "Took flight attendants some time to clean up, not responsive to call light, seemed overwhelmed somehow."

Cons: "IAD-->DXB--?AMM; Airlines took my stroller from me before boarding the first flight to Dubai(at gate), and they gave it to me in Amman. WHen landed in DXB, There was a long walk form the plane to the gate where you can find a stroller in the airport( which is only a single stroller) and having 3 kids which does not help. Why not give strollers at gate just like all other airlines! I was prepared and had the double stroller with me! Never again on Emirates with kids!"

Cons: "Really small space. Airport crew was dismal. Boarding was more disorganized than in a poor African country and boarding is easy, I really don't understand"

Pros: "It was fast and comfortable"

Cons: "Noisy kids and parents along 14 hours of flight. When arrived at Dubai, we had a long ride of a bus, walking, and transited by train - overall 35 minutes."

Pros: "The A380 equipment is beautiful and spacious even in coach. The changing ambient lighting added to a great positive experience. Food and service was excellent. The entertainment system and seat amenities are top notch - large screen, great selections, power sources, remote control (cabled). I was so impressed I planned to join their frequent flyer program (*** but see review of second leg - Dubai to Manila *** )."
Cons: "Was served the wrong meal even though I double-checked with the FA."

Pros: "The food was horrible. We were served almost an hour late after everyone and not given and option to select our food. I would like some kind of response from the airline service on this."

Pros: "The 380 is a great plane, the quiet and comfort."

Pros: "The hygiene kits that they offer! They are awesome and very much appreciated."
Cons: "I would have loved some Classic Anime(Japanese cartoon)Movies or cartoon series on the ICE system."

Pros: "I have high expectations for Emirates, and for the most part they delivered."
Cons: "They ran out of many food options by the time they came to my part of the plane. These new planes are designed poorly. Passengers were not even allowed to carry out a basic conversation near the restrooms at the back of the plane without being shushed left and right from cabin crew in their private quarters and other crew up the stairs."

Pros: "Food was good and plentiful. Crew was attentive, but stingy with liquids."
Cons: "Connection was too short and airport too big. I had to literally run through the terminal and my bags didn't make the flight. Window seats on A380 are too far from window to sleep comfortably."

Pros: "Very comfortable pod."
Cons: "Nothing"

Pros: "it was nice trip with emirates, You have excellent services Thanks"
Cons: "All good"

Cons: "Filthy bathrooms. Food service slow and erratic. Too hot."

Pros: "I’m very disappointed by the supervisor treatment at the time I was checking in and weighing my luggage. It is very frustrating to see that I was forced to pay US$ 175 for an excess of only 9 Kg. Even after I told him that my other luggage didn’t have the maximum weight he insisted either to throw away my items or pay the amount. The supervisor was ready to either not let to board the flight or leave my luggage. I could have appreciated if either charged only extra 9kgs or move the excess volume to check in luggage that was not full. The supervisor was not ready to listen and he constantly treats me in a disrespectful manner. Given to the mistreatments I had I have vows not to travel with Emirates anymore and also advise my friends and colleagues not to use it. I hope you will use this feedback to improve your customers services."

Pros: "Liked the Customer Service, Flight, neatness, entertainment and food"

Pros: "Just a great experience for a very long flight. The kind of pampering you don't see on any other airline."
Cons: "Well the food would have been terrific but was overcooked. Staff was unfamiliar with White Russian drink. There was no cream available for above or for coffee."

Pros: "Service was great, very polite crew. The food was so far the best comparing with other airlines I flew with. Planes were clean."
Cons: "The flight arrived with delay in Istanbul. The connecting flight was delayed as well. Hopefully I won’t experience that on the way back. One of the passengers said that flights are always delayed when arriving to Istanbul waiting for gates."

Pros: "Easy booking on Kayak! Good service overall."
Cons: "Seats were uncomfortable, it was really hot! Not enough air conditioners."

Cons: "Seats are too cramped and not enough leg room. Plus our seats did not recline which is painful on a 10 hour flight. The flight attendants and front desk workers had an attitude as well."

Pros: "Crew were polite and helpful"
Cons: "Seats were especially cramped and tight and leg room was uncomfortable and I am a short person."

Pros: "Everything- hot moist wash rags & overnight kit were luxury touches."

Pros: "Friendly airline and super organized and efficient from start to finish. By far the best airline our group has flown with!"

Cons: "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"

Pros: "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."

Pros: "Great service, polite."
Cons: "A bit slow serving food."

Pros: "Entertainment, flight times, price, new plane, good luxury, in between meals food offering"
Cons: "Cleanliness of bathrooms, seat room, bumby landing, no involvement from the pilot to the passenger it was like he was too good to speak to passengers and update on weather conditions, welcome greetings, landing details etc. overfilled flights."

Pros: "Everything"

Pros: "El servicio del personal a bordo fue muy bueno. La comida me pareció de buen sabor. El boarding se puede hacer desde el lounge."
Cons: "El chreck in en el aeropuerto de IAD no me gustó. Abre a las 7:10 para el vuelo de las 11."

Pros: "Service was exceelent and all crew staff were professional and friendly and courteous."

Cons: "We end up spending almost 1,200 use extra to reach Washington and return to Yaounde."

Pros: "The entertainment and food choices are great, and staff is kind and ready to help."
Cons: "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."

Cons: "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."

Pros: "Turkish Airlines remains my favorite - boarding process is organized, seats are comfortable, food is good, and crew is friendly and helpful."

Pros: "I liked the food and the Entertainment on board. The board crew was friendly and had always a smile."
Cons: "The crew wasn't able to speak in German, even though they spoke perfect English."

Pros: "Loved the entertainment center and options. Loved the frequency of beverage service. The slippers and eye cover for sleeping."
Cons: "Nothing. Everything was great"

Pros: "In-flight service puts US-based airlines very much in the shade - welcome on board, attentiveness, food and drinks."
Cons: "Chaotic check-in process."

Pros: "I liked everything"

Pros: "I loved the bendable headrests. Olives and cheeses are different airplane food and really nice. Plentiful blankets and pillows."
Cons: "They didn't have any child-sized headphones available for my daughter."

Cons: "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."

Pros: "Service was outstanding!"
Cons: "I have no complaints!"

Pros: "The company gave us a hotel for the layover."
Cons: "Seats uncomfortable"

Cons: "Absulotely nothing."

Cons: "Rude stewardess"

Pros: "This was my first time flying with Turkish Airlines, and I had a great experience. I travel internationally a lot and it has been by far the best airline I have been on. I love flights that give you a hot towel when you arrive, so that was a big plus in my book. The flight stewards were so helpful both on and off the flight. The food was delicious. Movie selections were freat ad well."
Cons: "Nothing."

Pros: "The planes were clean and staff really helpful. The actual flights were great."
Cons: "At Istanbul the staff in the airport were confused about where the gate was and we missed our flight and then we had to purchase new tickets. And they did not honor our original tickets. That was almost 900 dollars gone because they would not honor our tickets. I am hoping for a refund."

Cons: "Bathroom very dirty with odors!"

Pros: "Liked the hot towel, good service and gift bag of toiletries - unique among airlines for Economy passengers."

Pros: "Food was good. Service was excellent."
Cons: "Nothing."

Pros: "Excellent flight experience"
Cons: "Delayed arrival meant my luggage didn't make connecting flight. Bad!"

Cons: "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."

Pros: "Food was great as well as entertaiment."
Cons: "I'm 6.2 There is no leg room for tall people. It was very uncomfortble 10 hours red eye flight. Crew was just ok."

Pros: "The food was good, as was the service."
Cons: "Delays, both at Dulles, as well as in Istanbul."

Pros: "Other than what I've mentioned below, everything was great."
Cons: "It was a pretty physically uncomfortable flight. My seat wouldn't recline even a tiny bit and it was a 9+ hour flight. The flight attendant tried to help but was unable to get it to move either."

Pros: "Care and attention the flight attendance showed."

Pros: "The crew and food were excellent! Movie choices were plentiful!"
Cons: "Travelling with my 70yr old mother.. Man sitting in front of her would recline and his head was practically in her lap. Neither of our seats reclined so it was upward bound only for almost 11hrs."

Pros: "Comfortable. Excellent service"

Pros: "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."
Cons: "The crew, was rude to passengers with kids"

Pros: "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."

Pros: "Top of the line service!!"

Cons: "Seating was terrible. My seat was broken."

Pros: "The flight was smooth, the crew was great, as was the food. I am never comfortable sitting on a plane for 9 hours. The overall experience was very positive."
Cons: "Crsmp seating,"

Cons: "No food or drink was served nor was there a clear explanation given by the crew. Attendants were brusque but efficient. Overall I felt a bit like I was inconveniencing the airline by taking their flight."

Pros: "Plane itself was nice with very comfortable seats. Good selection of movies and shows to watch in flight."
Cons: "For a flight from IST-NPL they only had beef options for food. Nepal is a Hindu country and majority of people on the flight were Hindu. It's very inconsiderate for them to bit have planned for more non beef food options. I turned on the service button 3 times within an hour. No one came. Separately I also asked 3 flight attendants for some water. None of them got me water! There were at least four parties with kids younger than 3 and a few older people. It would have been nice if boarding call was made to allow these people to board first so they could settle down camly, without stressing the kids and everyone else behind them!!"

Pros: "Once on board, the service is very good!"
Cons: "Very long lines and long waiting time to check in."

Pros: "Everything was very good"

Pros: "Food was pretty good and the inflight movie selection was robust."
Cons: "Flight was canceled due to weather but the cancelation wasn't communicated until I actually arrived at the airport. This isn't customary. Most airlines inform travelers ahead of time. Rescheduling the flight took two days and multiple calls to their customer service number which wasn't receiving calls for a full 24hrs due to call volume. Was finally placed on a new flight but the flight had a 24hr layover in Istanbul (my previous flight didn't), forcing me to pay out of pocket for food and lodging in Turkey."

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1 stop
Qatar Airways
28h 35m
KTM - IAD
3/22
Mon
1 stop
Qatar Airways
17h 50m
IAD - KTM
5/11
Tue
1 stop
Qatar Airways
23h 10m
KTM - IAD
1/29
Fri
1 stop
Multiple Airlines
19h 00m
IAD - KTM
2/11
Thu
1 stop
Multiple Airlines
24h 45m
KTM - IAD
12/27
Sun
1 stop
Qatar Airways
26h 45m
IAD - KTM
3/16
Tue
1 stop
Qatar Airways
23h 25m
KTM - IAD
2/4
Thu
2 stops
Multiple Airlines
21h 15m
IAD - KTM
2/26
Fri
2 stops
Multiple Airlines
29h 35m
KTM - IAD
12/27
Sun
1 stop
Qatar Airways
17h 50m
IAD - KTM
3/17
Wed
1 stop
Qatar Airways
38h 40m
KTM - IAD
3/11
Thu
1 stop
Qatar Airways
17h 50m
IAD - KTM
3/21
Sun
1 stop
Qatar Airways
23h 25m
KTM - IAD
2/1
Mon
1 stop
Qatar Airways
26h 45m
IAD - KTM
2/8
Mon
1 stop
Qatar Airways
38h 40m
KTM - IAD
4/18
Sun
1 stop
Multiple Airlines
19h 15m
IAD - KTM
5/11
Tue
1 stop
Multiple Airlines
23h 45m
KTM - IAD
4/11
Sun
1 stop
Multiple Airlines
19h 15m
IAD - KTM
4/24
Sat
1 stop
Multiple Airlines
23h 45m
KTM - IAD
4/11
Sun
1 stop
Multiple Airlines
19h 15m
IAD - KTM
4/24
Sat
1 stop
Multiple Airlines
23h 45m
KTM - IAD
2/4
Thu
1 stop
Qatar Airways
26h 45m
IAD - KTM
2/26
Fri
1 stop
Qatar Airways
23h 25m
KTM - IAD
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Recent one-way flight deals

12/1
Tue
1 stop
Turkish Airlines
25h 05m
IAD - KTM
11/29
Sun
1 stop
Turkish Airlines
25h 05m
IAD - KTM
11/29
Sun
1 stop
Turkish Airlines
25h 05m
IAD - KTM
12/6
Sun
1 stop
Turkish Airlines
25h 05m
IAD - KTM
12/4
Fri
1 stop
Turkish Airlines
25h 05m
IAD - KTM
12/4
Fri
1 stop
Turkish Airlines
25h 05m
IAD - KTM
11/28
Sat
3 stops
Multiple Airlines
52h 35m
IAD - KTM
12/12
Sat
3 stops
Multiple Airlines
33h 35m
IAD - KTM
12/12
Sat
3 stops
Multiple Airlines
55h 30m
DCA - KTM
11/26
Thu
1 stop
Emirates
21h 05m
IAD - KTM
11/30
Mon
3 stops
Multiple Airlines
49h 55m
IAD - KTM
11/26
Thu
2 stops
Multiple Airlines
42h 20m
IAD - KTM
12/16
Wed
3 stops
Multiple Airlines
44h 10m
BWI - KTM
11/26
Thu
1 stop
Emirates
21h 05m
IAD - KTM
11/26
Thu
1 stop
Emirates
21h 05m
IAD - KTM
11/26
Thu
1 stop
Emirates
21h 05m
IAD - KTM
11/27
Fri
1 stop
Emirates
21h 05m
IAD - KTM
12/13
Sun
2 stops
Qatar Airways
32h 10m
DCA - KTM
12/2
Wed
2 stops
Qatar Airways
27h 30m
DCA - KTM
12/11
Fri
2 stops
Qatar Airways
22h 05m
BWI - KTM
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