$481 Find Cheap Flights from Washington, D.C. to Nepal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Nepal departing on 4/28. 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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1 adult, Economy, 0 bags

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Book Cheap Washington, D.C. to Nepal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Nepal 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Apr 15 - Sun, May 10
Multiple Airlines Logo
11:00 am - 8:10 pm
IAD
-
KTM
23h 25m
2 stops
Multiple Airlines Logo
1:25 pm - 8:40 am
KTM
-
IAD
29h 00m
2 stops
$1,065Multiple Airlines
Fri, Sep 4 - Sun, Nov 8
Multiple Airlines Logo
11:05 am - 7:50 pm
IAD
-
KTM
23h 00m
2 stops
Multiple Airlines Logo
10:50 am - 3:55 pm
KTM
-
IAD
39h 50m
2 stops
$1,073Multiple Airlines
Wed, Sep 9 - Mon, Oct 5
Cathay Pacific Logo
7:15 pm - 9:45 pm
IAD
-
KTM
40h 45m
2 stops
Cathay Pacific Logo
11:00 pm - 5:00 am
KTM
-
IAD
63h 45m
2 stops
$1,135Cathay Pacific
Wed, Sep 9 - Mon, Oct 5
Cathay Pacific Logo
7:15 pm - 9:45 pm
IAD
-
KTM
40h 45m
2 stops
Cathay Pacific Logo
11:00 pm - 5:00 am
KTM
-
IAD
63h 45m
2 stops
$1,137Cathay Pacific
Wed, Apr 22 - Tue, May 26
Multiple Airlines Logo
3:10 pm - 9:30 am
IAD
-
KTM
32h 35m
1 stop
Multiple Airlines Logo
1:45 pm - 9:45 am
KTM
-
IAD
29h 45m
2 stops
$1,150Multiple Airlines
Fri, Aug 14 - Fri, Sep 18
Cathay Pacific Logo
1:33 pm - 9:45 pm
DCA
-
KTM
46h 27m
2 stops
Cathay Pacific Logo
11:00 pm - 10:00 pm
KTM
-
DCA
32h 45m
2 stops
$1,231Cathay Pacific
Sun, Aug 23 - Tue, Sep 15
Qatar Airways Logo
7:06 pm - 8:50 am
BWI
-
KTM
27h 59m
2 stops
Qatar Airways Logo
6:00 pm - 11:59 pm
KTM
-
BWI
39h 44m
2 stops
$1,318Qatar Airways
Tue, Aug 25 - Wed, Oct 28
Qatar Airways Logo
11:47 am - 8:50 am
BWI
-
KTM
35h 18m
2 stops
Qatar Airways Logo
9:35 am - 11:31 pm
KTM
-
BWI
47h 41m
2 stops
$1,322Qatar Airways
Sat, Aug 8 - Mon, Sep 28
Qatar Airways Logo
11:47 am - 8:50 am
BWI
-
KTM
35h 18m
2 stops
Qatar Airways Logo
6:45 pm - 11:32 pm
KTM
-
BWI
38h 32m
2 stops
$1,350Qatar Airways
Tue, Apr 28 - Thu, Oct 1
Qatar Airways Logo
11:41 am - 5:00 pm
BWI
-
KTM
43h 34m
2 stops
Qatar Airways Logo
6:00 pm - 11:32 pm
KTM
-
BWI
39h 17m
2 stops
$1,355Qatar Airways
Booking Insights

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

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

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Nepal from Washington, D.C. found in the last 72 hours was to Kathmandu, at $1,016 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Kathmandu (KTM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,016.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Nepal, 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 Washington, D.C. to Nepal is January, when tickets cost $1,232 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,706 and $1,625 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Nepal, 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 Washington, D.C. to Nepal, you should book around 4 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$481
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Kathmandu

FAQs - booking Nepal flights

  • Are there any nonstop flights from Washington, D.C. to Nepal?

    There are no direct nonstop flights from Washington, D.C. to Nepal. However, if you leave from Washington Dulles (IAD), you’ll have plenty of flight options with just one stop. Flights on Qatar Airways connect through Doha (DOH), Emirates flights connect through Dubai (DXB), and Air India flights will stop in Delhi (DEL) before reaching Kathmandu. If you are leaving from Regan National Airport (DCA), your flight is likely to have two or more connections.

  • Do I need a visa to visit Nepal?

    US citizens must obtain a Nepal visa online for stays of 15 to 90 days. While on-arrival visa options exist, online applications are advised to avoid potential document errors. Visa fees range on the duration of your stay and are payable at Nepal's airport. Requirements include a valid passport, a recent photograph, and travel insurance is recommended. Applications must be made 48-14 days before arrival.

  • Where should I fly into if I plan to do some trekking?

    Pokhara (PKR) is a key gateway for trekkers visiting renowned spots such as Everest Base Camp and Annapurna Circuit. Since this is a domestic airport, travelers need to secure a connecting flight from Kathmandu (KTM) to reach these Himalayan destinations efficiently.

  • How can I reduce my environmental impact when flying from Washington, D.C. to Nepal?

    To minimize environmental impact, consider choosing airlines with efficient aircraft, opting for the most direct flights, packing light to reduce fuel consumption, and purchasing carbon offsets to balance emissions. Qatar Airways introduced a voluntary carbon offset program in collaboration with IATA and Climate Care. Contributions support the Fatanpur Wind Farm project in India, allowing passengers to voluntarily offset their flight emissions.

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

    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 Washington, D.C. to Nepal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Nepal 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 Washington, D.C. to Nepal?

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

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

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

Top tips for finding cheap flights to Nepal

  • Washington, D.C. has two major airports: Dulles International (IAD) and Reagan National (DCA). Dulles offers extensive international connections, often providing more flight options to Nepal. Meanwhile, DCA's proximity to the city center offers convenience, with quicker access to the airport, but these flights will typically require an additional stop.
  • For budget travelers, flights from Reagan National Airport (DCA) offer more affordable fares. However, these flights typically include two layovers, often resulting in extended connection times and potentially reaching your destination by the following day or even later.
  • Qatar Airways is known for its generous baggage policy. Flying to Nepal on Economy Lite, you’ll be allowed to bring a carry-on bag along with a checked bag weighing up to 50 lbs. When you upgrade to Economy Classic, you will have one more checked bag added to your allowance.
  • Upgrade your Air India experience on this long-haul flight with Upgrade+. Check the eligibility for your flight, select an upgrade up to 12 hours before departure, and submit your bid. If accepted, you’ll enjoy benefits like more legroom, gourmet meals, and entertainment.
  • United Airlines provides a Children’s Travel Kit for young travelers, including an activity book, crayons, and a puzzle for them to enjoy on this long-haul flight. Additionally, they pioneered the introduction of a Sensory Calming strip, designed to alleviate anxiety for novice flyers.

Reviews of the top 5 airlines serving from Washington, D.C. to Nepal

 
Need help choosing which airline to fly with from Washington, D.C. to Nepal? 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.
8.1
EmiratesOverall score based on 3542 reviews
8.3Crew
7.9Food
8.1Boarding
8.0Comfort
8.2Entertainment
Airline reviews

Very good from the beginning to the end. Amazing experience

10.0 ExcellentDiego, Feb 2026
MIA - DXB
Read more Emirates reviews

Very good from the beginning to the end. Amazing experience

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

Screens should work, Seating need to be comfortable, Luggage management was worse. Took 2 hours to get my luggage

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!

Needs lots of improvement starting from crew/staff attitude, cleanliness, better quality food & in flight amenities.

Food was below par Quality and None of the Entertainment systems were Working ..and we were unable to turn it off.. Due to the glare we couldn't even sleep for the entire duration of the flight ..

Horrible flight. No entertainment or WiFi for a 14-hour flight. No explanations either. I’ll never fly Air India again.

Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Food not of any international or even Indian standard. We have many cuisine available but only paneer & sundry items. Improve & provide some good indian items. Entertainment website or channel out of order.

First and the foremost I was shocked to see airindia standards have come down so low . The food was horrible . They served us 3 meals for vegetarian and all the was paneer . The orange juice was not at all cold it was smelly . After you take this heavy price air India should learn from other air lines . I at one point felt like throwing up . After all this when we landed we were not given landing slip . We had to wait for 45 min at the immigration just because no one was given landing slip . To top it all we were 3 passengers and had checked in 4 check in luggage . Out of which 3 have not yet arrived . Basically status says the loaded it in our flight ( this was a direct fight ) and it never reached . We are still waiting . There is nothing great to tell about our flight . The he only good thing was the crew were very helpful .

Lay out shows 1st row and second row given after taking payment. It's a fraud

The seats were extremely uncomfortable. Air India seats used to be very comfortable . with sufficient legroom. In this aircraft there was no legroom. It is a shame that for your profit margins you are trying to pack people like cattle on these long haul flights. The food was terrible. The bread was hard like a rock. Mr CEO of Air India, why don’t you take a flight in economy from India to USA and experience the hardships first hand. It is utter disgrace

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

Cabin class types available on flights to Nepal

Cabin classes available on flights to Nepal. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.