Flights from Delhi to Kathmandu

Our cheapest offers for flights from Delhi to Kathmandu

Here you can compare cheap flights from Delhi (DEL) 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
Best option
Delhi
Kathmandu
Outbound
06/20/25
direct
AI0213
01h 50min
Return
07/19/25
direct
RA0217
01h 40min
Air India ?
$133
Delhi
Kathmandu
Outbound
06/20/25
direct
RA0218
01h 35min
Return
07/19/25
direct
RA0217
01h 40min
Nepal Airlines
$138
Delhi
Kathmandu
Outbound
06/20/25
direct
AI0213
01h 50min
Return
07/19/25
direct
RA0217
01h 40min
Air India
$145
Delhi
Kathmandu
Outbound
06/20/25
direct
6E1155
01h 45min
Return
07/19/25
direct
6E1154
01h 50min
IndiGo Airlines
$163
Delhi
Kathmandu
Outbound
06/20/25
direct
6E1151
01h 45min
Return
07/19/25
direct
6E1154
01h 50min
IndiGo Airlines ?
$166
Delhi
Kathmandu
Outbound
06/20/25
direct
AI0213
01h 50min
Return
07/19/25
direct
AI0218
01h 50min
Air India
$177
Delhi
Kathmandu
Outbound
06/20/25
direct
RA0218
01h 35min
Return
07/19/25
direct
RA0217
01h 40min
Nepal Airlines ?
$181
Delhi
Kathmandu
Outbound
04/21/25
direct
RA0218
01h 35min
Return
05/19/25
direct
B30773
01h 40min
Nepal Airlines ?
$212
Delhi
Kathmandu
Outbound
04/12/25
direct
AI0211
01h 45min
Return
04/27/25
direct
AI0218
01h 50min
Air India
$219
found yesterday
Delhi
Kathmandu
Outbound
04/12/25
direct
AI0211
01h 45min
Return
04/27/25
direct
AI0218
01h 50min
Air India ?
$220
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 Delhi to Kathmandu

Favorite airline: Nepal Airlines
The most popular airline for flights from Delhi to Kathmandu is Nepal Airlines.
Nepal Airlines
36 %
Air India
27 %
IndiGo Airlines
18 %
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 42 % more expensive.
non stop flight
1 stop
2 stops
01h 35min
19h 50min
11h 05min
146 $
1.392 $
252 $
The favorite connection is non-stop
Direct flights are especially popular on this route. 70 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 35min, from 146 $
70 %
2 stopovers Mumbai (Bombay) Calcutta (Kolkata)
11h 05min, from 252 $
20 %
1 stopover Bangkok International Airport
19h 50min, from 1.392 $
10 %

Important flight information

Flight information: Delhi - Kathmandu

Roundtrip from 132,19 $
Flight duration min. 01:30 / max. 02:05
Return flight duration min. 01:30/ max. 02:10
Distance 816 km
Flights per week 77
Departure airport Airport Delhi-Indira Gandhi (DEL)
Departure country Flights from India
Arrival airport Airport Kathmandu-Tribhuvan (KTM)
Destination country Flights to Nepal
Flight destinations with a similar price