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Cheap flights from Washington, D.C. Reagan-National Airport to Kathmandu from $605

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
6:30 am - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
51h 14m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,259Multiple Airlines
Mon, Mar 1 - Wed, Mar 10
Air India Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
2:55 pm - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
42h 49m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,271Air India
Sat, Jan 30 - Tue, Mar 2
Air India Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
2:55 pm - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
42h 49m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,271Air India
Fri, Jan 29 - Tue, Mar 2
Multiple Airlines Logo
6:15 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 10m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
7:35 am - 10:52 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
50h 02m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl
$1,279Multiple Airlines
Mon, Nov 9 - Tue, Dec 15
Air India Logo
6:00 am - 8:40 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
9:40 pm - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,281Air India
Sat, Mar 13 - Thu, Apr 1
Multiple Airlines Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
6:30 am - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
51h 14m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,285Multiple Airlines
Mon, Feb 1 - Sun, Feb 28
Air India Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
6:30 am - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
50h 14m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,292Air India
Wed, Feb 3 - Wed, Mar 31
Air India Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
9:40 pm - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,292Air India
Thu, Mar 4 - Thu, Jun 10
Air India Logo
6:00 am - 4:10 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
23h 25m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
6:30 am - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
50h 14m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,292Air India
Wed, Feb 3 - Tue, Apr 6
Air India Logo
6:00 am - 8:40 pmDCA  Washington, D.C. Reagan-National-KTM Kathmandu Tribhuvan
27h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl
Air India Logo
9:40 pm - 10:59 pmKTM  Kathmandu Tribhuvan-DCA Washington, D.C. Reagan-National
35h 04m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl
$1,292Air India
Thu, Feb 18 - Thu, Jun 3

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Air India flights from Washington, D.C. Reagan-National Airport to Kathmandu

Our best Air India deals on Washington, D.C. Reagan-National Airport to Kathmandu flight tickets
Air India
Jan 29
DCA6:00 amWashington, D.C. Reagan-National
23h 25m
2 stops
KTM4:10 pmKathmandu Tribhuvan
Mar 2
KTM2:55 pmKathmandu Tribhuvan
42h 49m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,271
Air India
Feb 1
DCA6:00 amWashington, D.C. Reagan-National
23h 25m
2 stops
KTM4:10 pmKathmandu Tribhuvan
Mar 31
KTM6:30 amKathmandu Tribhuvan
50h 14m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,274
Air India
Mar 13
DCA6:00 amWashington, D.C. Reagan-National
27h 55m
2 stops
KTM8:40 pmKathmandu Tribhuvan
Apr 1
KTM9:40 pmKathmandu Tribhuvan
35h 04m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,281

Qatar Airways flights from Washington, D.C. Reagan-National Airport to Kathmandu

Our best Qatar Airways deals on Washington, D.C. Reagan-National Airport to Kathmandu flight tickets
Qatar Airways
Oct 26
DCA4:55 pmWashington, D.C. Reagan-National
37h 35m
2 stops
KTM4:15 pmKathmandu Tribhuvan
Nov 10
KTM7:00 pmKathmandu Tribhuvan
35h 00m
2 stops
DCA7:15 pmWashington, D.C. Reagan-National
$1,704
Qatar Airways
Oct 19
DCA4:55 pmWashington, D.C. Reagan-National
37h 35m
2 stops
KTM4:15 pmKathmandu Tribhuvan
Nov 1
KTM5:30 pmKathmandu Tribhuvan
36h 38m
2 stops
DCA7:23 pmWashington, D.C. Reagan-National
$1,780
Qatar Airways
Oct 28
DCA5:45 pmWashington, D.C. Reagan-National
35h 05m
2 stops
KTM2:35 pmKathmandu Tribhuvan
Nov 12
KTM3:50 pmKathmandu Tribhuvan
38h 10m
2 stops
DCA7:15 pmWashington, D.C. Reagan-National
$1,798

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kathmandu that are best for you.

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Price

Cheapest round-trip

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Mon 3/1

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Wed 3/10

6:30 am-10:59 pm

2 stops51h 14m

$1,259

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Sat 1/30

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Tue 3/2

2:55 pm-10:59 pm

2 stops42h 49m

$1,271

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Fri 1/29

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Tue 3/2

2:55 pm-10:59 pm

2 stops42h 49m

$1,271

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Mon 11/9

6:15 am-4:10 pm

2 stops23h 10m

Kathmandu Tribhuvan

Tue 12/15

7:35 am-10:52 pm

3 stops50h 02m

$1,279

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Sat 3/13

6:00 am-8:40 pm

2 stops27h 55m

Kathmandu Tribhuvan

Thu 4/1

9:40 pm-10:59 pm

2 stops35h 04m

$1,281

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Mon 2/1

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Sun 2/28

6:30 am-10:59 pm

2 stops51h 14m

$1,285

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Wed 2/3

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Wed 3/31

6:30 am-10:59 pm

2 stops50h 14m

$1,292
Quickest round-trip

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Thu 3/4

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Thu 6/10

9:40 pm-10:59 pm

2 stops35h 04m

$1,292

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Wed 2/3

6:00 am-4:10 pm

2 stops23h 25m

Kathmandu Tribhuvan

Tue 4/6

6:30 am-10:59 pm

2 stops50h 14m

$1,292

Washington, D.C.Kathmandu

DCA Washington, D.C. Reagan-National - KTM Kathmandu Tribhuvan

DCAKTM

Washington, D.C. Reagan-National

Thu 2/18

6:00 am-8:40 pm

2 stops27h 55m

Kathmandu Tribhuvan

Thu 6/3

9:40 pm-10:59 pm

2 stops35h 04m

$1,292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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 airline that flies from Washington, D.C. Reagan-National to Kathmandu Tribhuvan?

Etihad Airways is the most popular carrier operating from Washington, D.C. Reagan-National to Kathmandu Tribhuvan

When to book flights from Washington, D.C. Reagan-National Airport to Kathmandu

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

Cheap Washington, D.C. Reagan-National Airport to Kathmandu (DCA to KTM) flight deals and tips

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

Best Price Found

$605

Fastest flight time

23h 10m

Direct flights

None
The best one-way flight to Kathmandu from Washington, D.C. Reagan-National Airport in the past 72 hours is $605. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Kathmandu found on momondo in the last 72 hours is $1,259.
The fastest flight from Washington, D.C. Reagan-National Airport to Kathmandu takes 23h 10m
There are no direct flights from Washington, D.C. Reagan-National Airport to Kathmandu. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Kathmandu.
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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Kathmandu

  • How far is Washington, D.C. Reagan-National to Kathmandu Tribhuvan by plane?

    There are 7693.1 mi between Washington, D.C. Reagan-National and Kathmandu Tribhuvan. Flights usually cover this in 23h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kathmandu Tribhuvan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National 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.

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Book flights to Kathmandu if you plan to visit one of these locations
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Why use momondo?

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

It is quick and easy to find Washington, D.C. to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Kathmandu flights to just show those with flexible booking policies.

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

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