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Kathmandu To Washington Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Kathmandu to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To Washington

Cheapest
IndiGo
IndiGo

KTM

10:50

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

42h 40m
ellipse
2 Stop

IAD

19:45

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿20251
IndiGo
IndiGo

KTM

16:40

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

36h 50m
ellipse
2 Stop

IAD

19:45

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿20251
Korean Air
Korean Air

KTM

19:20

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

37h 10m
ellipse
2 Stop

IAD

22:45

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿22660
Nepal Airlines
Nepal Airlines

KTM

13:25

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

29h 00m
ellipse
2 Stop

IAD

08:40

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿23995
Korean Air
Korean Air

KTM

19:20

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

25h 20m
ellipse
1 Stop

IAD

10:55

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿31045
Emirates
Emirates

KTM

19:25

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

23h 00m
ellipse
1 Stop

IAD

08:40

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿32777
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

KTM

16:40

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

32h 40m
ellipse
2 Stop

IAD

15:35

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿38665
Etihad Airways
Etihad Airways

KTM

16:20

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

33h 35m
ellipse
1 Stop

IAD

16:10

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿43195
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

29h 23m
ellipse
2 Stop

IAD

18:38

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿50935
Swiss
Swiss

KTM

21:00

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

28h 10m
ellipse
2 Stop

IAD

15:25

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿63070
Air India
Air India

KTM

21:00

Kathmandu Tribhuvan International Airport

Mon , 08 Sep 2025

26h 15m
ellipse
2 Stop

IAD

13:30

Washington Washington Dulles International Airport

Tue, 09 Sep 2025

฿71385
ellipse

Early Morning Flight Kathmandu to Washington

wallet
Cheapest Flight
Found
฿20251
group
Average Flight
Time
42h 40m
calendra
Date/Time
08 Sep 2025
10:50 AM
plane
Airlines
IndiGo
Ellipse

Late Night Flight Kathmandu to Washington

wallet
Cheapest Flight
Found
฿50935
group
Average Flight
Time
29h 23m
calendar
Date/Time
08 Sep 2025
23:00 PM
plane
Airlines
Cathay Pacific airways

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