KTM - IAD

Find cheap flights from Kathmandu to Washington, D.C.

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KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
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
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Kathmandu to Washington, D.C. (KTM-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 return flight deals from Kathmandu to Washington, D.C.

KAYAK's recommended return flight 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.
Multiple Airlines Logo
KTM-IAD
7695 mimulti-stop
Multiple Airlines Logo
IAD-KTM
7695 mimulti-stop
Multiple Airlines
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Expert advice

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

 
Snippets provided in this section are AI-generated based on a summarisation 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 specific 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

For check-in, visit a desk agent as self-check-in isn't available. Allow extra time due to potential congestion.

Read more about KTMby Daniel Scheffler
IAD

Use the Silver Line Metro for a convenient 50-minute ride to downtown D.C. from Dulles. Note: Metro doesn't operate 24 hours.

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 out at 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’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. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington, D.C. on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Kathmandu to Washington, D.C.. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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

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. Dulles Intl Airport, 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. Dulles Intl Airport is October, where tickets cost £986 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is £1,700 and £1,283 respectively.

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

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. Dulles Intl Airport, 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. Dulles Intl Airport, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.
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Good to know - Cheap tickets from Kathmandu to Washington, D.C.

Low season

August

High season

May
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 6% lower on average.

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Kathmandu to Washington, D.C. flights

  • Which facilities in IAD airport are convenient for traveling mothers?

    AID airport provides baby care facilities essential to traveling mothers. Lactating mothers can use the nursing rooms which offer a private and comfortable environment with power outlets and comfortable seating for breastfeeding or pumping breast milk. You can find one in the main terminal and another near gate A20 which has a sink.

  • Are there art features at IAD airport?

    Yes. IAD airport has an art program to give the passengers a memorable experience before heading out. Art enthusiast travelers can visit the Wonders of Wonders, a permanent abstract art found near the A-Gates which depicts the exploration of the universe. You can also enjoy watching the sculpture with moving lighting across the space with forms referring to airplanes in the International Arrivals.

  • Can I access parking facilities at KTM airport?

    Yes. KTM airport has long-term parking facilities accessible by all travelers located outside the terminal building. There is also a parking garage in front of the international terminal building with parking spaces preserved for VIP, diplomatic, and government vehicles. Accessible parking spaces are available in all the parking lots.

  • Which lounges are available at KTM airport?

    KTM airport hosts three lounges: Executive Lounge, Thai Airways Royal Silk Lounge and Horizon Lounge in the International Terminal where any class passengers can relax and fuel up before their flights. However, Executive Lounge provides fax, disabled access and conference facilities. There is also CIP Lounge reserved for corporate travelers.

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

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

  • 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 travellers 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 return 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.

KAYAK’s top tips for finding a cheap flight from Kathmandu to Washington, D.C. Dulles Intl Airport

  • Kathmandu Tribhuvan International Airport (KTM) provides special facilities to accommodate travelers with reduced mobility including the elderly and disabled passengers. Ramps, elevators and wheelchair-accessible toilets are available throughout the airport. TDD telephones for the hearing-impaired and braille signage for the blind are public in the terminals. Passengers in need of wheelchair assistance should make arrangements with their airlines.
  • Corporate travelers will be glad to travel KTM airport to Washington Dulles International Airport (IAD) route since KTM airport has pressrooms, business centers and conference rooms next to the passenger terminal building at KTM airport. Business travelers can hold briefings or short meetings in the conference rooms or update their work at the workstations in the business center before boarding.
  • IAD airport provides family-friendly facilities that are suitable for family travelers. You can take your kids to the play area called Funway featuring slides, an interactive game system and airplane-themed climbing structures to have fun as you relax in the lounge upon arrival at the airport. IAD Airport provides a family room that up to four families can use.
  • Travelers can access ground transportation services upon arrival at IAD airport. An inter-terminal train called Aerotrain transfers passengers between the midfield gates to the terminal. If you want to get to Downtown DC quickly go for taxi services offered by Washington Flyer Taxicabs found on the lower level outside Doors 2 and 6 of the Arrivals Hall.
  • Travelers accompanied by their pets or service animals will be glad to land at IAD airport. The airport has pet relief areas inside the concourses next to Gate A32 and the Virgin Atlantic Club with complimentary waste bags where traveling animals can relieve themselves. If you want your furry friend to stretch and have fun, take them to the pet area outside the terminal.

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

Information on your arrival and departure airports

Dulles Intl (IAD)
Kathmandu (KTM)

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