Cheap flights from Washington (WAS) to Kathmandu (KTM)

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The best prices from Washington to Kathmandu Tribhuvan are usually found in May or February, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

How to find the cheapest flight from
Washington (WAS) to Kathmandu (KTM)

All the information you need to plan the best WAS to KTM flight in 2021: compare Washington to Kathmandu flight prices with the expected peak season, weather and rainfall in Kathmandu.
WAS - KTM
Price
$909 - $1,358
KTM
Temperature
50 - 73.4 °F
KTM
Precipitation
0 - 14.6 inches

Popular in

June

High demand for flights, 20% potential price rise

Cheapest in

May

Best time to find cheap flights, 16% potential price drop

Round-trip from

$909

From Washington (WAS) to Kathmandu Tribhuvan

One-way from

$669

One-way flight from Washington (WAS) to Kathmandu Tribhuvan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Washington to Kathmandu (WAS - KTM)?

It’s typically best to fly out from Washington to Kathmandu in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest month to fly from Washington to Kathmandu?

May can be a great time to fly to Kathmandu from Washington with a flight ticket averaging about $1,080. Cheapflights users have found deals in the month of May for as cheap as $793. The most expensive prices can be found in the month of June.

How far in advance should I book a flight from Washington to Kathmandu?

To save on the cost of your flight from Washington to Kathmandu, book at least 61 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,204 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,241.

What is the cheapest day to fly round-trip from Washington to Kathmandu?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Kathmandu. Check prices with Cheapflights to find a great deal for your trip.

Cheap flights from Washington to Kathmandu in December, January 2022

The best prices found for WAS to KTM flights for December, January
16 Jan - 15 Feb
$712pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
20 Jan - 1 Feb
$741pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
20 Jan - 17 Feb
$747pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl

Washington to Kathmandu 2022 flight deals

Cheap flights to Kathmandu from Washington found for this year
7 Dec - 17 Jan
$991pp
IAD
Washington Dulles Intl
Emirates
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Emirates
 
1 STOP
IAD
Washington Dulles Intl
8 Dec - 20 Jan
$999pp
IAD
Washington Dulles Intl
Emirates
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Emirates
 
1 STOP
IAD
Washington Dulles Intl
7 Dec - 20 Jan
$1,000pp
IAD
Washington Dulles Intl
Emirates
 
1 STOP
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Emirates
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington to Kathmandu

Late deals on round-trip flights to Kathmandu from Washington, departing today and this week
18 Dec - 26 Dec
$1,148pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
17 Dec - 26 Dec
$1,246pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
18 Dec - 1 Jan
$1,254pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
KTM
Kathmandu Tribhuvan
KTM
Kathmandu Tribhuvan
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Tribhuvan from Washington

The cheapest one-way flights from Washington to Kathmandu
5:35 pm - 6:15 am
Turkish Airlines
1 Stop
25h 55m
IAD - KTM
Turkish Airlines
$669
SmartFares
4:15 am - 7:10 am
Singapore Airlines
2 Stops
40h 10m
DCA - KTM
Singapore Airlines
$701
Singapore Airlines
7:00 am - 3:50 am
Multiple Airlines
3 Stops
34h 05m
IAD - KTM
Multiple Airlines
$776
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Kathmandu</span> flights.

Flight FAQs

From Washington to Kathmandu

What airport do you fly into for flights to Kathmandu from Washington?

If you book a flight to Kathmandu from Washington, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu. There are 0 flights from Washington to Tribhuvan per day from 8 different airlines.

Which airlines flying from Washington to Kathmandu Tribhuvan have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington to Kathmandu Tribhuvan have new flexible policies in place due to COVID-19. Qatar Airways, Etihad Airways, and Emirates are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qatar Airways with this kind of flexibility.

Can I find flights from Washington to Kathmandu for under $800 on Cheapflights?

Yes, there are multiple flights from Washington to Kathmandu for under $800. The cheapest flight booked recently is on Turkish Airlines for just $712, but on average you can expect to pay $782.

Are there last-minute flights available from Washington to Kathmandu for under $1,200?

There are currently 20+ open flights from Washington to Kathmandu within the next 7 days for less than $1,200.

What is the cheapest airline to fly from Washington to Kathmandu round-trip?

Flying on Turkish Airlines is currently your cheapest option to Kathmandu, with prices starting at $712. This flight start at 34% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington to Kathmandu one-way?

For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $505. Users have also found prices from $607 and $746 on Singapore Airlines and Qatar Airways, respectively.

What are the cheapest flights from Washington to Kathmandu?

Looking for the cheapest flight from Washington to Kathmandu? While on average our users pay $1,302, our data indicates the cheapest price to be $549. The most popular route (Washington Dulles Intl - Kathmandu Tribhuvan), is priced around $712.

What are the most popular airlines that fly from Washington to Kathmandu?

Air India, Air China and Cathay Pacific are the most popular airlines when flying from Washington to Kathmandu.

What are the most popular routes from Washington to Kathmandu?

When deciding which route to take from Washington to Kathmandu consider Washington Dulles Intl - Kathmandu Tribhuvan, Washington Reagan-National - Kathmandu Tribhuvan or Baltimore/Washington - Kathmandu Tribhuvan as they are the most popular.

COVID Restrictions

View COVID Travel Restrictions for Kathmandu, Nepal

Do I need a COVID test to fly to Kathmandu from Washington?

Information is based on travel restrictions from Washington to Kathmandu Tribhuvan

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Kathmandu Tribhuvan.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Kathmandu Tribhuvan.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Kathmandu Tribhuvan.

Documents
International Traveler Online Arrival Form - All travelers must have a printed copy of the International Traveler Online Arrival Form before traveling to Nepal. The form must be first completed online.

Proof Of Hotel Reservation - All travelers must have proof of hotel reservation in Nepal.


Do I need a test to fly back to Washington from Kathmandu?

Returning to Washington from Kathmandu Tribhuvan

COVID-19 testing requirements
Visitors from Kathmandu Tribhuvan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.

Quarantine requirements
Visitors from Kathmandu Tribhuvan are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Kathmandu, Nepal

Destination information for Kathmandu

Things to know before you go - useful duration and weather info for your trip from Washington to Kathmandu.
Today's exchange rate
$1 = ₨119.08
Average temperature for December in Kathmandu
62.6 °F
Avg rainfall for December in Kathmandu
0.5 ″

Airports servicing Washington

Reagan-National (DCA)

Airports servicing Kathmandu

Top 7 airlines flying from Washington to Kathmandu Tribhuvan

The chart below displays the airlines Cheapflights users traveling from Washington to Kathmandu choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Emirates
$663 $1,097 No cancel fee 75%
Turkish Airlines
$713 $1,031 No cancel fee 77%
Etihad Airways
$718 $945 No cancel fee 75%
Qatar Airways
$839 $1,142 No cancel fee 68%
Air China
$853 $1,108 No cancel fee 67%
Cathay Pacific
$891 $1,054 No cancel fee 72%
Air India
$1,011 $1,236 No cancel fee N/A
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