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834 € Cheap Flights from Kathmandu to Washington D.C.

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      Travellers and cabin class, 1 Adult, Economy

      Compare Kathmandu to Washington D.C. flight deals

      Find the cheapest month or even day of the year to fly to Washington D.C.

      Book the best Washington D.C. fare with no extra fees

      Flight deals from Kathmandu to Washington D.C.

      Looking for a cheap last-minute deal or the best return flight from Kathmandu Airport to Washington D.C.? If you want to travel next month, return fares start from 1.320 €. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..834 € per passenger.Departing Sat, 24 Oct, returning Tue, 8 Dec.Return flight with Jazeera Airways and Royal Jordanian.Outbound indirect flight with Jazeera Airways, departs from Kathmandu on Sat, 24 Oct, arriving in Washington Dulles.Inbound indirect flight with Royal Jordanian, departs from Washington Dulles on Tue, 8 Dec, arriving in Kathmandu.Price includes taxes and charges.From 834 €, select.
      Washington D.C..1.118 € per passenger.Departing Sat, 10 Oct, returning Sun, 15 Nov.Return flight with Jazeera Airways and Virgin Atlantic.Outbound indirect flight with Jazeera Airways, departs from Kathmandu on Sat, 10 Oct, arriving in Washington Dulles.Inbound indirect flight with Virgin Atlantic, departs from Washington Dulles on Sun, 15 Nov, arriving in Kathmandu.Price includes taxes and charges.From 1.118 €, select.
      Washington D.C..1.119 € per passenger.Departing Mon, 7 Sep, returning Tue, 22 Sep.Return flight with IndiGo and Etihad Airways.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 7 Sep, arriving in Washington Dulles.Inbound indirect flight with Etihad Airways, departs from Washington Dulles on Tue, 22 Sep, arriving in Kathmandu.Price includes taxes and charges.From 1.119 €, select.
      Washington D.C..1.122 € per passenger.Departing Thu, 10 Sep, returning Sat, 3 Oct.Return flight with Nepal Airlines and Etihad Airways.Outbound indirect flight with Nepal Airlines, departs from Kathmandu on Thu, 10 Sep, arriving in Washington Dulles.Inbound indirect flight with Etihad Airways, departs from Washington Dulles on Sat, 3 Oct, arriving in Kathmandu.Price includes taxes and charges.From 1.122 €, select.
      Washington D.C..1.170 € per passenger.Departing Tue, 13 Oct, returning Sat, 31 Oct.Return flight with Air India and Frontier Airlines.Outbound indirect flight with Air India, departs from Kathmandu on Tue, 13 Oct, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sat, 31 Oct, arriving in Kathmandu.Price includes taxes and charges.From 1.170 €, select.
      Washington D.C..1.187 € per passenger.Departing Tue, 14 Jul, returning Fri, 2 Oct.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Kathmandu on Tue, 14 Jul, arriving in Washington Dulles.Inbound indirect flight with Qatar Airways, departs from Washington Dulles on Fri, 2 Oct, arriving in Kathmandu.Price includes taxes and charges.From 1.187 €, select.
      Washington D.C..1.221 € per passenger.Departing Sat, 5 Sep, returning Sun, 15 Nov.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Kathmandu on Sat, 5 Sep, arriving in Washington Dulles.Inbound indirect flight with Korean Air, departs from Washington Dulles on Sun, 15 Nov, arriving in Kathmandu.Price includes taxes and charges.From 1.221 €, select.
      Washington D.C..1.228 € per passenger.Departing Thu, 16 Jul, returning Sun, 16 Aug.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Kathmandu on Thu, 16 Jul, arriving in Washington Dulles.Inbound indirect flight with Qatar Airways, departs from Washington Dulles on Sun, 16 Aug, arriving in Kathmandu.Price includes taxes and charges.From 1.228 €, select.
      Washington D.C..1.246 € per passenger.Departing Sun, 20 Dec, returning Sun, 31 Jan.Return flight with IndiGo and Turkish Airlines.Outbound indirect flight with IndiGo, departs from Kathmandu on Sun, 20 Dec, arriving in Washington Dulles.Inbound indirect flight with Turkish Airlines, departs from Washington Dulles on Sun, 31 Jan, arriving in Kathmandu.Price includes taxes and charges.From 1.246 €, select.
      Washington D.C..1.271 € per passenger.Departing Mon, 21 Sep, returning Sat, 23 Jan.Return flight with IndiGo and Icelandair.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 21 Sep, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Sat, 23 Jan, arriving in Kathmandu.Price includes taxes and charges.From 1.271 €, select.
      Washington D.C..1.286 € per passenger.Departing Tue, 27 Oct, returning Thu, 25 Feb.Return flight with IndiGo and Royal Jordanian.Outbound indirect flight with IndiGo, departs from Kathmandu on Tue, 27 Oct, arriving in Washington Dulles.Inbound indirect flight with Royal Jordanian, departs from Washington Dulles on Thu, 25 Feb, arriving in Kathmandu.Price includes taxes and charges.From 1.286 €, select.
      Washington D.C..1.298 € per passenger.Departing Mon, 24 Aug, returning Sun, 15 Nov.Return flight with IndiGo and jetBlue.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 24 Aug, arriving in Baltimore Washington International.Inbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Sun, 15 Nov, arriving in Kathmandu.Price includes taxes and charges.From 1.298 €, select.
      Washington D.C..1.320 € per passenger.Departing Mon, 3 Aug, returning Sun, 9 Aug.Return flight with IndiGo and Turkish Airlines.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 3 Aug, arriving in Washington Ronald Reagan.Inbound indirect flight with Turkish Airlines, departs from Washington Dulles on Sun, 9 Aug, arriving in Kathmandu.Price includes taxes and charges.From 1.320 €, select.
      Washington D.C..1.327 € per passenger.Departing Mon, 1 Feb, returning Sun, 28 Feb.Return flight with IndiGo and Turkish Airlines.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 1 Feb, arriving in Washington Dulles.Inbound indirect flight with Turkish Airlines, departs from Washington Dulles on Sun, 28 Feb, arriving in Kathmandu.Price includes taxes and charges.From 1.327 €, select.
      Washington D.C..1.330 € per passenger.Departing Mon, 27 Jul, returning Sun, 15 Nov.Return flight with Biman Bangladesh Airlines and Virgin Atlantic.Outbound indirect flight with Biman Bangladesh Airlines, departs from Kathmandu on Mon, 27 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with Virgin Atlantic, departs from Washington Dulles on Sun, 15 Nov, arriving in Kathmandu.Price includes taxes and charges.From 1.330 €, select.
      Washington D.C..1.336 € per passenger.Departing Mon, 27 Jul, returning Tue, 12 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Kathmandu on Mon, 27 Jul, arriving in Washington Dulles.Inbound indirect flight with Qatar Airways, departs from Washington Dulles on Tue, 12 Jan, arriving in Kathmandu.Price includes taxes and charges.From 1.336 €, select.

      Find the cheapest month to fly from Kathmandu to Washington D.C.

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Washington D.C. flights are currently cheapest in September.
      Jul
      from 1.402 €
      Aug
      from 1.320 €
      Sep
      from 1.119 €
      Oct
      from 1.170 €
      Nov
      Find prices
      Dec
      from 1.543 €
      Jan
      from 1.379 €
      Feb
      from 1.327 €
      Mar
      from 1.372 €
      Apr
      Find prices
      May
      Find prices
      Jun
      Find prices

      Alternative Kathmandu to Washington D.C. routes

      Looking for the cheapest, fastest or easiest route from Kathmandu to Washington D.C.? You could fly into the following airports instead.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from 1.321 €
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      Cheapest
      from 834 €
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      from 1.551 €
      Search flights

      Kathmandu to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight found834 €
      Cheapest month to flyOctober

      Finding cheap flights from Kathmandu to Washington D.C.: Frequently asked questions

      There are 3 airports in Washington D.C.: Washington Ronald Reagan, Washington Dulles and Baltimore Washington International.
      The best price we found for a return flight from Kathmandu to Washington D.C. is 834 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Kathmandu to Washington D.C.. But we found flights with one or more stops from 834 €.
      As of July 2026, there are no flights flying from Kathmandu to Washington D.C..
      The cheapest month to fly from Kathmandu to Washington D.C. is usually October.
      If you're flying from Kathmandu Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.6 km away from the centre of Washington D.C.. We've found flights into this airport from 834 €.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Washington D.C. on Saturday, 24 October 2026.
      No airlines currently offer direct flights between Kathmandu Airport and Washington D.C.. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

      In July, the average temperature is usually around 25°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
      Currently, Jazeera Airways offers the cheapest flight tickets to Washington D.C..

      Travelling from Tribhuvan International Airport (KTM) to Washington DC: what you need to know

      • The timezone in Washington DC is UTC-4. The city is nine hours 48 minutes behind Kathmandu, where Tribhuvan International Airport is located.

      • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your KTM to Washington DC flight.

      • Longer lines at security and check-in are more likely if you're travelling during high season, so give yourself some extra breathing room. A good rule for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

      • Think about adding a stopover to potentially save on your plane ticket from KTM to Washington DC. All you need to do is uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these popular options:

        • Istanbul Ataturk Airport (IST)

        • Indira Gandhi International Airport (DEL)

        • Hamad International Airport (DOH)

      • To get to KTM from central Kathmandu, it'll take around 15 minutes if you're going by car. It's roughly 3 kilometres from the airport to the city centre.

      • Booked an early flight from Tribhuvan International Airport to Washington DC? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near KTM:

      How to find the cheapest flights from Tribhuvan International Airport (KTM) to Washington DC

      • The lowest price we've seen for a one-way Tribhuvan International Airport to Washington DC flight is 511 €. The cheapest price for a return flight is 834 €. Bear in mind fares can change due to availability at the time of booking.

      • Don't wait until the last moment. You're more likely to land cheap flights from KTM to Washington DC if you book early. Airlines often have some great early bird rates.

      • Finding cheap tickets from Tribhuvan International Airport to Washington DC is easier if you're flexible with your travel dates. Try using the 'Whole month' function to get the lowest fares throughout the month and score an awesome deal.

      • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know when there's an updated deal for cheap flights from KTM to Washington DC.

      • Tailor your trip with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Tribhuvan International Airport to Washington DC.

      Airports in Washington DC

      Ronald Reagan National Airport (DCA)

      • Ronald Reagan National Airport (DCA) to the centre of Washington DC takes around 15 minutes to reach by car. The centre is roughly 8 kilometres away.

      • It typically takes 45 minutes if you're travelling on public transport.

      • Think about booking a hotel near DCA if you're coming in on a late flight from Tribhuvan International Airport to Washington DC. Check in to one of these options and make your arrival easier:

      • Get your adventure underway by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar to explore Washington DC and beyond.

      • Lock in the best rate by reserving your ride from Ronald Reagan National Airport around four weeks before your flight from KTM to Washington DC.

      • The address for DCA is 1 Aviation Circle.

      Washington Dulles International Airport (IAD)

      • Washington Dulles International Airport (IAD) is roughly 56 kilometres from the centre of Washington DC. Following your flight from Tribhuvan International Airport to Washington DC, it'll take you around 50 minutes to get to the heart of the city in a ride-share or cab.

      • If you travel by public transport, you'll get to the city centre in 1 hour 10 minutes or so.

      • Following your KTM to Washington DC flight, settle in at a hotel near IAD. These are some comfortable options that'll help you switch to relaxation mode:

      • Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car easy and quick. These reliable suppliers are located in or around the terminal and will have you ready to go in a flash.

      • Avoid paying extra. Securing your ride one week before your arrival at IAD will help you save.

      • Washington Dulles International Airport is located at 1 Saarinen Circle.

      Baltimore/Wash International Thurgood Marshall Airport (BWI)

      • Hop off your flight from Tribhuvan International Airport to Washington DC and head for your hotel or start exploring right away. The centre of Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and usually takes 50 minutes to drive there.

      • Public transport can get you there in roughly 1 hour 30 minutes.

      • If you don't want to travel into the centre, head for a hotel close to BWI. Get settled at one of these options after your KTM to Washington DC flight:

      • Whether you're after an economy for a solo getaway or an SUV to fit the family, you'll find the ideal Baltimore/Wash International Thurgood Marshall Airport rental car for your needs. Browse the range of wheels available here from names such as Dollar, Thrifty and Budget.

      • Enjoy a payoff when you plan ahead. Book your ride from BWI two weeks before your flight from Tribhuvan International Airport to Washington DC for the most affordable rates.

      Best time to go to Washington DC

      • Visit Washington DC in high season if you like a bustling atmosphere, but remember that prices may be higher. Alternatively, book your flights from Tribhuvan International Airport to Washington DC in the low season when prices are cheaper and it's not as busy.

      • Lock in a Tribhuvan International Airport to Washington DC plane ticket with a departure in July if you want to explore the city during its warmest month. You can expect temperatures to range from 19ºC (66ºF) to 33ºC (91ºF).

      • For cooler conditions, search for a cheap ticket from KTM to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

      More about Washington DC

      Explore more of United States

      • Washington DC has plenty to offer, but there are so many other corners of United States waiting to be explored. Around 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary packed. Start with leading attractions like Statue of Liberty, Central Park and Empire State Building.

      • Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in United States. Get a taste of what this destination has to offer at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

      Plan the rest of your trip from Kathmandu to Washington D.C.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.