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Cheap flights from Washington, D.C. Dulles Intl Airport to Kathmandu from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Kathmandu departing on 4/28. 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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Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to Kathmandu

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Dulles Intl Airport to Kathmandu by changing tabs
Air India
Sep 1
IAD11:15 amWashington, D.C. Dulles Intl
17h 55m
1 stop
KTM2:55 pmKathmandu Tribhuvan
Sep 30
KTM3:55 pmKathmandu Tribhuvan
25h 05m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl
Multiple Airlines
Oct 13
IAD10:55 amWashington, D.C. Dulles Intl
23h 55m
2 stops
KTM8:35 pmKathmandu Tribhuvan
Nov 12
KTM9:40 pmKathmandu Tribhuvan
29h 00m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
Qatar Airways
May 6
IAD9:05 pmWashington, D.C. Dulles Intl
18h 10m
1 stop
KTM1:00 amKathmandu Tribhuvan
May 31
KTM11:45 amKathmandu Tribhuvan
30h 45m
1 stop
IAD8:45 amWashington, D.C. Dulles Intl
Emirates
Aug 23
IAD10:55 amWashington, D.C. Dulles Intl
27h 35m
1 stop
KTM12:15 amKathmandu Tribhuvan
Sep 9
KTM1:15 amKathmandu Tribhuvan
41h 10m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Singapore Airlines
Oct 15
IAD5:00 pmWashington, D.C. Dulles Intl
34h 50m
2 stops
KTM1:35 pmKathmandu Tribhuvan
Oct 28
KTM3:05 pmKathmandu Tribhuvan
42h 39m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Air India
Sep 7
IAD11:15 amWashington, D.C. Dulles Intl
17h 55m
1 stop
KTM2:55 pmKathmandu Tribhuvan
Sep 24
KTM9:35 pmKathmandu Tribhuvan
19h 25m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. Dulles Intl Airport to Kathmandu

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to Kathmandu, view some of our deals below provided by Air India and Qatar Airways
Air India
Apr 28
IAD11:15 amWashington, D.C. Dulles Intl
23h 35m
1 stop
KTM8:35 pmKathmandu Tribhuvan
Multiple Airlines
May 1
IAD7:10 pmWashington, D.C. Dulles Intl
52h 10m
3 stops
KTM9:05 amKathmandu Tribhuvan
Qatar Airways
May 6
IAD9:05 pmWashington, D.C. Dulles Intl
18h 10m
1 stop
KTM1:00 amKathmandu Tribhuvan

Search last-minute flights to Kathmandu from Washington, D.C. Dulles Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Dulles Intl Airport to Kathmandu
Air India
May 1
IAD11:15 amWashington, D.C. Dulles Intl
23h 35m
1 stop
KTM8:35 pmKathmandu Tribhuvan
Jun 13
KTM3:55 pmKathmandu Tribhuvan
25h 05m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl
Qatar Airways
May 1
IAD10:55 amWashington, D.C. Dulles Intl
20h 05m
1 stop
KTM4:45 pmKathmandu Tribhuvan
May 31
KTM11:45 amKathmandu Tribhuvan
30h 45m
1 stop
IAD8:45 amWashington, D.C. Dulles Intl
Multiple Airlines
May 1
IAD10:55 amWashington, D.C. Dulles Intl
45h 30m
2 stops
KTM6:10 pmKathmandu Tribhuvan
May 31
KTM1:25 pmKathmandu Tribhuvan
53h 00m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
Singapore Airlines
May 1
IAD5:59 pmWashington, D.C. Dulles Intl
66h 01m
3 stops
KTM9:45 pmKathmandu Tribhuvan
May 18
KTM11:10 pmKathmandu Tribhuvan
51h 40m
3 stops
IAD5:05 pmWashington, D.C. Dulles Intl
Qatar Airways
May 1
IAD10:55 amWashington, D.C. Dulles Intl
20h 05m
1 stop
KTM4:45 pmKathmandu Tribhuvan
May 30
KTM2:15 amKathmandu Tribhuvan
40h 15m
1 stop
IAD8:45 amWashington, D.C. Dulles Intl
Air India
May 1
IAD11:15 amWashington, D.C. Dulles Intl
36h 05m
1 stop
KTM9:05 amKathmandu Tribhuvan
Jun 13
KTM2:35 pmKathmandu Tribhuvan
26h 25m
2 stops
IAD7:15 amWashington, D.C. Dulles Intl

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $855Free CancellationRating
5.6
2,977 reviews
Search Air India flights
Turkish AirlinesPriceFrom $925Free CancellationRating
7.4
3,693 reviews
Search Turkish Airlines flights
IndiGoPriceFrom $1,082Free CancellationRating
7.0
538 reviews
Search IndiGo flights
Qatar AirwaysPriceFrom $1,105Free CancellationRating
7.7
4,483 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,298Free CancellationRating
8.1
4,072 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $1,411Free CancellationRating
7.3
1,396 reviews
Search Etihad Airways flights
Korean AirPriceFrom $1,433Free CancellationRating
8.5
1,194 reviews
Search Korean Air flights

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

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Kathmandu flight tickets
Emirates
Aug 23
IAD10:55 amWashington, D.C. Dulles Intl
27h 35m
1 stop
KTM12:15 amKathmandu Tribhuvan
Sep 9
KTM1:15 amKathmandu Tribhuvan
41h 10m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Emirates
May 1
IAD5:17 pmWashington, D.C. Dulles Intl
28h 58m
2 stops
KTM8:00 amKathmandu Tribhuvan
Jun 12
KTM1:15 amKathmandu Tribhuvan
32h 29m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl

Air India flights from Washington, D.C. Dulles Intl Airport to Kathmandu

Our best Air India deals on Washington, D.C. Dulles Intl Airport to Kathmandu flight tickets
Air India
Sep 1
IAD11:15 amWashington, D.C. Dulles Intl
17h 55m
1 stop
KTM2:55 pmKathmandu Tribhuvan
Sep 30
KTM3:55 pmKathmandu Tribhuvan
25h 05m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl
Air India
Sep 7
IAD11:15 amWashington, D.C. Dulles Intl
17h 55m
1 stop
KTM2:55 pmKathmandu Tribhuvan
Sep 24
KTM9:35 pmKathmandu Tribhuvan
19h 25m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl
Air India
Aug 31
IAD11:15 amWashington, D.C. Dulles Intl
17h 55m
1 stop
KTM2:55 pmKathmandu Tribhuvan
Sep 14
KTM9:35 pmKathmandu Tribhuvan
19h 25m
1 stop
IAD7:15 amWashington, D.C. Dulles Intl

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

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 from Washington, D.C. Dulles Intl Airport to Kathmandu?

February. The cheapest time of year to fly to Kathmandu from Washington, D.C. Dulles Intl Airport is February. Most expensive is June

What is the cheapest day to depart Washington, D.C. Dulles Intl Airport for Kathmandu?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

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

In the morning. Washington, D.C. Dulles Intl Airport to Kathmandu flights are approximately 2% more expensive in the evening than in the morning

What is the cheapest airline that flies to Kathmandu from Washington, D.C. Dulles Intl Airport?

Turkish Airlines. Air India, Etihad Airways, and IndiGo are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to Kathmandu

How far in advance should you book Washington, D.C. Dulles Intl Airport to Kathmandu flights?

21 days before. The cheapest time to buy a flight from Washington, D.C. Dulles Intl Airport to Kathmandu is approximately 21 days to departure

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

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

Best Price Found

$406

Fastest flight time

17h 55m

Direct flights

None

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Washington, D.C. Dulles Intl Airport in the past 72 hours is $406. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Kathmandu found on momondo in the last 72 hours is $1,001.
The fastest flight from Washington, D.C. Dulles Intl Airport to Kathmandu takes 17h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kathmandu. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Kathmandu Tribhuvan Airport.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

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

    The straight-line distance from Washington, D.C. Dulles Intl to Kathmandu Tribhuvan is 7693.1 mi. A reasonable flight in good conditions will take 17h 55m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan 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 Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Kathmandu. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to Kathmandu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Washington, D.C. and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Kathmandu 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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