Flights from Washington DC to Kathmandu

Our cheapest offers for flights from Washington DC to Kathmandu

Here you can compare cheap flights from Washington DC (WAS) to Kathmandu (KTM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kathmandu. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DXB)
EK0232, RA0230
36h 40min
Return
04/02/25
2 Stopovers (DEL, DXB)
RA0217, EK0515, EK0231
29h 00min
Emirates Airline, Nepal Airlines
$1,257
Best option
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DOH)
QR0708, QR0646
33h 55min
Return
04/02/25
1 Stopover (DOH)
QR0649, QR0707
40h 00min
Qatar Airways
$1,273
Washington-DC
Kathmandu
Pay attention to transfer at connecting flight
Outbound
04/12/25
3 Stopovers (CAI, MED, SHJ)
MS0982, MS0695, G90176, G90536
34h 30min
Return
04/27/25
2 Stopovers (DEL, DXB)
6E1152, EK0517, EK0231
31h 35min
Egyptair, Air Arabia
$1,538
found yesterday
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DXB)
EK0232, RA0230
36h 40min
Return
04/02/25
2 Stopovers (DEL, DXB)
RA0217, EK0515, EK0231
29h 00min
Emirates Airline, Nepal Airlines
$1,260
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DOH)
QR0708, QR0646
33h 55min
Return
04/02/25
1 Stopover (DOH)
QR0649, QR0707
40h 00min
Qatar Airways ?
$1,274
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DXB)
EK0232, RA0230
36h 40min
Return
04/02/25
2 Stopovers (DEL, DXB)
RA0217, EK0513, EK0231
53h 00min
Emirates Airline, Nepal Airlines ?
$1,280
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DXB)
EK0232, RA0230
36h 40min
Return
04/02/25
2 Stopovers (DEL, DXB)
RA0217, EK0511, EK0231
53h 00min
Emirates Airline, Nepal Airlines ?
$1,301
Washington-DC
Kathmandu
Outbound
04/12/25
2 Stopovers (IST, DEL)
6E4006, 6E0012, 6E1155
32h 15min
Return
04/27/25
2 Stopovers (DEL, IST)
6E1154, 6E0011, 6E4007
39h 25min
IndiGo Airlines
$1,343
found yesterday
Washington-DC
Kathmandu
Outbound
03/29/25
1 Stopover (DOH)
QR0708, QR0646
33h 55min
Return
04/02/25
1 Stopover (DOH)
QR0649, QR0707
40h 00min
Qatar Airways
$1,350
Washington-DC
Kathmandu
Outbound
04/12/25
2 Stopovers (IST, DEL)
6E4006, 6E0012, 6E1155
32h 15min
Return
04/27/25
2 Stopovers (DEL, IST)
AI0218, 6E0011, 6E4007
38h 35min
IndiGo Airlines ?
$1,384
found yesterday
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Kathmandu

Favorite airline: Air India
The favorite airline for flights from Washington-DC to Kathmandu is Air India.
Air India
49 %
Emirates
23 %
Qatar Airways
21 %
Favourite connection: via Delhi
When booking flights from Washington-DC to Kathmandu 63 % of travelers prefer to fly via Delhi.
Route
bookings
1 stopover Delhi-Indira Gandhi
23h 40min, from $1,100
63 %
2 stopovers Dubai Delhi-Indira Gandhi
40h 00min, from $1,125
25 %
1 stopover Dubai
27h 25min, from $1,307
5 %

Important flight information

Flight information: Washington-DC - Kathmandu

Roundtrip from $1,256.20
Distance 12403 km
Departure airport Airport Washington-DC (WAS)
Arrival airport Airport Kathmandu-Tribhuvan (KTM)
Destination country Flights to Nepal
Alternative flights to Kathmandu
Flight destinations with a similar price
Flight destinations with a similar price