KTM - WAS

$534 Find Cheap Flights from Kathmandu to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Washington, D.C. departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Washington, D.C., as well as popular online travel agencies
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Flights Deals

Cheap Flights from Kathmandu to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kathmandu to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kathmandu to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
IndiGo Logo
4:40 pm - 7:45 pmKTM-IAD
36h 50m2 stops
IndiGo Logo
9:40 pm - 3:40 pmIAD-KTM
32h 15m2 stops
$1,093IndiGo
Find Deal
Wed, May 28 - Tue, Aug 12
IndiGo Logo
2:00 pm - 7:45 pmKTM-IAD
39h 30m2 stops
IndiGo Logo
9:40 pm - 9:50 amIAD-KTM
26h 25m2 stops
$1,107IndiGo
Find Deal
Wed, Jun 4 - Wed, Aug 20
 Logo
4:40 pm - 7:45 pmKTM-IAD
36h 50m2 stops
 Logo
11:00 am - 8:05 pmIAD-KTM
23h 20m1 stop
$1,167
Find Deal
Sat, Jun 21 - Sat, Sep 6
 Logo
1:25 pm - 7:40 amKTM-IAD
28h 00m1 stop
 Logo
11:00 am - 8:05 pmIAD-KTM
23h 20m1 stop
$1,188
Find Deal
Sat, Jun 21 - Sat, Sep 6
Turkish Airlines Logo
7:40 am - 7:45 pmKTM-IAD
21h 50m1 stop
Turkish Airlines Logo
9:25 pm - 11:00 amIAD-KTM
26h 50m1 stop
$1,304Turkish Airlines
Find Deal
Tue, Jul 8 - Thu, Jan 1
Qatar Airways Logo
10:05 am - 3:40 pmKTM-IAD
39h 20m1 stop
Qatar Airways Logo
9:00 pm - 8:50 amIAD-KTM
26h 05m1 stop
$1,331Qatar Airways
Find Deal
Sun, Jun 29 - Sun, Aug 3
Turkish Airlines Logo
7:40 am - 7:45 pmKTM-IAD
21h 50m1 stop
Turkish Airlines Logo
9:40 pm - 6:15 amIAD-KTM
22h 50m1 stop
$1,336Turkish Airlines
Find Deal
Mon, Jun 2 - Wed, Aug 20
Qatar Airways Logo
6:00 pm - 8:40 amKTM-IAD
24h 25m1 stop
Qatar Airways Logo
11:00 am - 4:45 pmIAD-KTM
20h 00m1 stop
$1,360Qatar Airways
Find Deal
Tue, Jun 17 - Wed, Oct 22
Emirates Logo
11:55 pm - 8:40 amKTM-IAD
42h 30m1 stop
Emirates Logo
10:30 am - 6:15 pmIAD-KTM
21h 00m1 stop
$1,576Emirates
Find Deal
Wed, Jul 16 - Thu, Nov 20
Emirates Logo
11:55 pm - 8:40 amKTM-IAD
42h 30m1 stop
Emirates Logo
10:30 am - 11:55 pmIAD-KTM
26h 40m1 stop
$1,580Emirates
Find Deal
Wed, Jul 9 - Tue, Dec 30
Expert advice

Expert advice for your flight from Kathmandu to Washington, D.C.

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
KTM

At KTM, consider using a prepaid taxi for hassle-free transport to the city. Rates are clear, and agents guide you to your ride.

Read more about KTMby Daniel Scheffler
IAD

The Silver Line Metro connects IAD to downtown D.C. in about 50 minutes, offering a convenient travel option.

Read more about IADby Stefanie Waldek
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Kathmandu to Washington, D.C. flights

Get data-powered insights and trends into flights from Kathmandu to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Kathmandu to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Kathmandu to Washington, D.C..

Our data shows that the cheapest route for a return flight from Kathmandu to Washington, D.C. cost $1,722 and was between Kathmandu (KTM) and Washington, D.C. Dulles Intl Airport (IAD). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,722.

What’s the cheapest day of the week to fly from Kathmandu to Washington, D.C.?

The average price of all round-trip flights from Kathmandu to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kathmandu to Washington, D.C., look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Washington, D.C., Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Kathmandu to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kathmandu to Washington, D.C. is January, where tickets cost $1,240 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $2,269 and $1,962 respectively.

How far in advance should I book a flight from Kathmandu to Washington, D.C.?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kathmandu to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kathmandu to Washington, D.C., you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonAugust
High seasonMay
Cheapest flight$534
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Kathmandu to Baltimore

When to book flights from Kathmandu to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Kathmandu to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Washington, D.C.

  • What is the cheapest flight from Kathmandu to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Kathmandu to Washington, D.C. was $534 for a one-way ticket and $1,093 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Washington, D.C.?

    Yes

  • Which airports will I be using when flying from Kathmandu to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Kathmandu Tribhuvan. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Kathmandu to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to Washington, D.C.?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Kathmandu and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Washington, D.C. from Kathmandu?

    Doha is the most popular layover city among KAYAK users traveling from Kathmandu to Washington, D.C..

  • Which is the best airline for flights from Kathmandu to Washington, D.C., Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Kathmandu to Washington, D.C. are Emirates and Qatar Airways. With an average price for the route of $1,624 and an overall rating of 8.0, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,544 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Kathmandu to Washington, D.C.?

    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 Kathmandu to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Washington, D.C.?

    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 Washington, D.C. from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Kathmandu to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
EmiratesOverall score based on 3215 reviews
8.3Crew
8.0Comfort
7.8Food
8.2Entertainment
8.1Boarding
Airline reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

10.0 ExcellentAnonymous, Mar 2025DXB - MIA
Read more Emirates reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Same as before boarding process and lack of crew experience in the process

Everything you need to know for your flight from Kathmandu to Washington, D.C.

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