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Cheap flights from Kathmandu to Washington, D.C. Dulles Intl Airport from $652

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Washington, D.C. Dulles Intl Airport departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Kathmandu to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kathmandu to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Kathmandu to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Kathmandu to Washington, D.C.

Find recent round-trip train or bus tickets from Kathmandu to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
12:25 pm - 7:30 pmKTM-IAD
41h 50m1 stop
12:35 pm - 6:00 amIAD-KTM
31h 40m1 stop
$1,245Turkish Airlines
Find Deal
Thu, Feb 20 - Wed, Aug 13
4:40 pm - 4:25 pmKTM-IAD
34h 30m2 stops
10:00 pm - 9:50 amIAD-KTM
26h 05m2 stops
$1,280
Find Deal
Thu, Feb 20 - Mon, Jul 21
11:45 am - 3:55 pmKTM-IAD
38h 55m1 stop
10:55 am - 4:45 pmIAD-KTM
20h 05m1 stop
$1,363Qatar Airways
Find Deal
Sun, Jan 26 - Thu, Jul 17
11:45 am - 8:20 amKTM-IAD
31h 20m1 stop
10:55 am - 4:45 pmIAD-KTM
20h 05m1 stop
$1,397Qatar Airways
Find Deal
Tue, Jan 28 - Mon, Jul 14
3:05 pm - 7:30 pmKTM-IAD
39h 10m2 stops
10:25 pm - 2:05 pmIAD-KTM
29h 55m2 stops
$1,490IndiGo
Find Deal
Mon, Jan 27 - Wed, Mar 12
4:45 pm - 8:10 amKTM-IAD
26h 10m1 stop
10:55 am - 6:20 pmIAD-KTM
21h 40m1 stop
$1,566Emirates
Find Deal
Wed, Feb 12 - Wed, Apr 23
3:05 pm - 7:30 pmKTM-IAD
39h 10m2 stops
9:25 pm - 2:05 pmIAD-KTM
29h 55m2 stops
$1,582IndiGo
Find Deal
Fri, Dec 20 - Fri, Jan 10
9:20 am - 8:10 amKTM-IAD
33h 35m1 stop
10:55 am - 12:05 amIAD-KTM
27h 25m1 stop
$1,654Emirates
Find Deal
Wed, Jan 15 - Thu, Apr 24
9:10 pm - 5:57 pmKTM-IAD
31h 32m2 stops
7:00 am - 9:45 pmIAD-KTM
53h 00m3 stops
$1,743Singapore Airlines
Find Deal
Sat, Feb 1 - Tue, Jul 15
9:10 pm - 5:57 pmKTM-IAD
31h 32m2 stops
7:00 am - 9:45 pmIAD-KTM
53h 00m3 stops
$1,786Singapore Airlines
Find Deal
Mon, Jan 27 - Mon, Jul 14
1:45 pm - 7:50 amKTM-IAD
27h 50m1 stop
Mon, Mar 10
1:45 pm - 9:00 amKTM-IAD
29h 00m2 stops
Mon, Mar 10
2:55 pm - 6:50 amKTM-IAD
26h 40m1 stop
$764Air India
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Tue, Dec 10
2:55 pm - 6:50 amKTM-IAD
26h 40m1 stop
$842Air India
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Sat, Dec 14
12:25 pm - 12:15 pmKTM-IAD
34h 35m1 stop
$860Turkish Airlines
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Sat, Mar 1
2:15 am - 4:10 pmKTM-IAD
23h 40m1 stop
$928Qatar Airways
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Tue, Apr 8
9:55 am - 4:10 pmKTM-IAD
40h 00m1 stop
$929Qatar Airways
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Sun, Apr 13
7:25 am - 10:50 amKTM-IAD
37h 10m1 stop
$936Turkish Airlines
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Mon, Mar 31
4:45 pm - 8:10 amKTM-IAD
26h 10m1 stop
$995Emirates
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Sat, Mar 1
1:05 am - 8:40 amKTM-IAD
41h 20m1 stop
$1,098Emirates
Find Deal
Sun, Mar 30
12:35 pm - 6:50 amKTM-IAD
29h 00m2 stops
10:00 am - 6:35 pmIAD-KTM
21h 50m1 stop
$1,390
Find Deal
Tue, Nov 26 - Sat, Mar 1
2:00 pm - 6:50 amKTM-IAD
27h 35m1 stop
10:00 am - 6:35 pmIAD-KTM
21h 50m1 stop
$1,546
Find Deal
Tue, Nov 26 - Sat, Mar 1
2:00 pm - 8:20 amKTM-IAD
29h 05m3 stops
10:00 am - 6:35 pmIAD-KTM
21h 50m1 stop
$1,644
Find Deal
Tue, Nov 26 - Sat, Mar 1
2:00 pm - 8:20 amKTM-IAD
29h 05m3 stops
9:25 pm - 1:00 pmIAD-KTM
28h 50m2 stops
$1,749
Find Deal
Tue, Nov 26 - Sat, Mar 1
2:00 pm - 8:20 amKTM-IAD
29h 05m3 stops
6:10 pm - 1:55 pmIAD-KTM
33h 00m3 stops
$1,828
Find Deal
Tue, Nov 26 - Sat, Mar 1
1:45 pm - 6:50 amKTM-IAD
27h 50m1 stop
10:30 pm - 4:45 pmIAD-KTM
31h 30m3 stops
$1,859
Find Deal
Tue, Nov 26 - Wed, Nov 27
1:45 pm - 6:50 amKTM-IAD
27h 50m1 stop
10:00 am - 9:05 amIAD-KTM
36h 20m2 stops
$1,886
Find Deal
Tue, Nov 26 - Wed, Nov 27
1:45 pm - 6:50 amKTM-IAD
27h 50m1 stop
10:30 am - 8:45 pmIAD-KTM
23h 30m1 stop
$2,083
Find Deal
Tue, Nov 26 - Wed, Nov 27
3:45 pm - 4:25 pmKTM-IAD
35h 25m2 stops
10:30 pm - 4:45 pmIAD-KTM
31h 30m3 stops
$2,197
Find Deal
Tue, Nov 26 - Wed, Nov 27
2:00 pm - 8:20 amKTM-IAD
29h 05m3 stops
10:30 pm - 4:45 pmIAD-KTM
31h 30m3 stops
$2,404
Find Deal
Tue, Nov 26 - Wed, Nov 27

Turkish Airlines flights from Kathmandu to Washington, D.C. Dulles Intl Airport

Our best Turkish Airlines deals on Kathmandu to Washington, D.C. Dulles Intl Airport flight tickets
Turkish Airlines
Feb 20
KTM12:25 pmKathmandu Tribhuvan
41h 50m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Aug 13
IAD12:35 pmWashington, D.C. Dulles Intl
31h 40m
1 stop
KTM6:00 amKathmandu Tribhuvan
Turkish Airlines
Jan 28
KTM12:25 pmKathmandu Tribhuvan
33h 55m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Jul 15
IAD9:40 pmWashington, D.C. Dulles Intl
22h 35m
1 stop
KTM6:00 amKathmandu Tribhuvan
Turkish Airlines
Mar 20
KTM12:25 pmKathmandu Tribhuvan
41h 50m
1 stop
IAD8:30 pmWashington, D.C. Dulles Intl
Sep 12
IAD12:35 pmWashington, D.C. Dulles Intl
31h 40m
1 stop
KTM6:00 amKathmandu Tribhuvan

Qatar Airways flights from Kathmandu to Washington, D.C. Dulles Intl Airport

Our best Qatar Airways deals on Kathmandu to Washington, D.C. Dulles Intl Airport flight tickets
Qatar Airways
Jan 26
KTM11:45 amKathmandu Tribhuvan
38h 55m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Jul 17
IAD10:55 amWashington, D.C. Dulles Intl
20h 05m
1 stop
KTM4:45 pmKathmandu Tribhuvan
Qatar Airways
Jan 28
KTM11:45 amKathmandu Tribhuvan
31h 20m
1 stop
IAD8:20 amWashington, D.C. Dulles Intl
Jul 14
IAD10:55 amWashington, D.C. Dulles Intl
20h 05m
1 stop
KTM4:45 pmKathmandu Tribhuvan
Qatar Airways
Jan 27
KTM11:45 amKathmandu Tribhuvan
38h 55m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Mar 12
IAD11:35 amWashington, D.C. Dulles Intl
19h 25m
1 stop
KTM4:45 pmKathmandu Tribhuvan

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kathmandu to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, October is the cheapest month to fly from Kathmandu to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,323. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,366.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,387. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kathmandu to Washington, D.C. Dulles Intl Airport for around $1,649.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Kathmandu at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,269 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,548 on average. Flights to Washington, D.C. Dulles Intl Airport from Kathmandu in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 19 days in advance when prices tend to average $1,524. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Kathmandu for as low as $1,232 on momondo.

Can stopping save me money on Kathmandu to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Kathmandu to Washington, D.C. Dulles Intl Airport flight.

How have Kathmandu to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2024, prices for Kathmandu to Washington, D.C. Dulles Intl Airport flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kathmandu to Washington, D.C. Dulles Intl Airport (KTM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Washington, D.C. Dulles Intl Airport

Best Price Found

$652

Fastest flight time

23h 35m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Kathmandu in the past 72 hours is $652. The best round-trip flight deal from Kathmandu to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $1,245.
The fastest flight from Kathmandu to Washington, D.C. Dulles Intl Airport takes 23h 35m
There are no direct flights from Kathmandu to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Kathmandu Tribhuvan Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Kathmandu Tribhuvan to Washington, D.C. Dulles Intl by plane?

    Kathmandu Tribhuvan and Washington, D.C. Dulles Intl are 7693.1 mi apart from one another. A reasonable flight in good conditions will take 23h 35m.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kathmandu to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Kathmandu to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Kathmandu to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $1,002Free CancellationRating
5.5
2,936 reviews
Search Air India flights
Turkish AirlinesPriceFrom $1,205Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,332Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,580Free CancellationRating
8.1
3,489 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Kathmandu.

Can I find flights from Kathmandu to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Kathmandu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kathmandu to Washington, D.C.?

Once you have performed a search for Kathmandu to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kathmandu to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kathmandu to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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