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Cheap flights Kathmandu — New Delhi

Kathmandu (KTM, NP) New Delhi (DEL, IN)
from $142 802 km ~1h 27m 82 flights found 5 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $142 on 24.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
Mo
Tu
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January 2027
Mo
Tu
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Prices found for 40 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
24 Dec 2026, Thu
IndiGo 6E 1162
18:05
KTM Tribhuvan International Airport
20:00
DEL Indira Gandhi International Airport
1h 55m Direct
IndiGo
$142
View this ticket
28 Dec 2026, Mon
IndiGo 6E 1156
14:25
KTM Tribhuvan International Airport
16:15
DEL Indira Gandhi International Airport
1h 50m Direct
Trip.com
$150
View this ticket
25 Dec 2026, Fri
IndiGo 6E 1162
18:05
KTM Tribhuvan International Airport
20:00
DEL Indira Gandhi International Airport
1h 55m Direct
Trip.com
$151
View this ticket
21 Dec 2026, Mon
IndiGo 6E 1254
11:10
KTM Tribhuvan International Airport
13:10
DEL Indira Gandhi International Airport
2h Direct
Авиасейлс
$151
View this ticket
23 Dec 2026, Wed
IndiGo 6E 1162
18:05
KTM Tribhuvan International Airport
20:00
DEL Indira Gandhi International Airport
1h 55m Direct
Trip.com
$151
View this ticket
08 Dec 2026, Tue
Nepal Airlines RA 205
05:15
KTM Tribhuvan International Airport
07:10
DEL Indira Gandhi International Airport
1h 55m Direct
Trip.com
$152
View this ticket
Route characteristics
Distance
802 km
Flight time
1h 27m
Time difference
+0h
Minimum price
from $142 (24.12.2026)
Average price
$203
Maximum price
$275
Departures per week
7
Cheapest day
Friday
Departure airports (1)
KTM Tribhuvan International Airport
Arrival airports (1)
DEL Indira Gandhi International Airport
Airlines (5)
RA Nepal Airlines 6E IndiGo AI Air India UL SriLankan Airlines BG Biman Bangladesh Airlines
Agencies (7)
Trip.com Kupi.com City.Travel IndiGo Авиасейлс Kiwi.com Clickavia
Prices by day of week
Monday
$150
avg $151
Tuesday
$152
avg $152
Wednesday
$151
avg $151
Thursday
$142
avg $142
Friday
$151
avg $151
Cheapest
Airlines — cheapest prices 5
Nepal Airlines
Nepal Airlines
34 flights · 34 days
$85
IndiGo
IndiGo
Low-cost 30 flights · 30 days
$91
Air India
Air India
6 flights · 6 days
$146
SriLankan Airlines
SriLankan Airlines
7 flights · 7 days
$182
Biman Bangladesh Airlines
Biman Bangladesh Airlines
5 flights · 5 days
$214
Where to buy tickets 7
Trip.com
66 tickets · 59 days
from $85
Kupi.com
3 tickets · 3 days
from $100
City.Travel
3 tickets · 2 days
from $101
IndiGo
1 tickets · 1 days
from $142
Авиасейлс
4 tickets · 3 days
from $151
Kiwi.com
2 tickets · 2 days
from $155
Clickavia
3 tickets · 3 days
from $199
Airports

From — Kathmandu (1)

  • KTM Tribhuvan International Airport

To — New Delhi (1)

  • DEL Indira Gandhi International Airport
Other destinations from Kathmandu
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RU
Malaga
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Agra
IN
Almaty
KZ
Athens
GR
Abu Dhabi
AE
Antalya
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Manama
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Baku
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Barnaul
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Barcelona
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Frequently asked questions about the route Kathmandu — New Delhi
How long is the flight from Kathmandu to New Delhi?
Approximate flight time — 1h 27m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kathmandu to New Delhi?
The straight-line distance — 802 km.
How much do flights from Kathmandu to New Delhi cost?
The minimum price over 3 months — from $142 on 24.12.2026.
What is the average ticket price?
The average price — $203. Range: $142 — $275.
What is the time difference between Kathmandu and New Delhi?
The difference — +0h.
From which airports does Kathmandu operate flights?
From Kathmandu: KTM (Tribhuvan International Airport).
To which airports in New Delhi do flights arrive?
To New Delhi: DEL (Indira Gandhi International Airport).
Which airlines fly this route?
This route is served by 5 airlines: Nepal Airlines, IndiGo, Air India, SriLankan Airlines, Biman Bangladesh Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $142. Total direct flights found: 6.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Kathmandu — New Delhi

Flights Kathmandu — New Delhi is a popular route. The straight-line distance is 802 km. Flight time 1h 27m. Time difference +0h.

From Kathmandu (KTM) flights depart from 1 airport: KTM. To New Delhi (DEL) — 1 arrival airport: DEL.

5 airlines operate on this route: Nepal Airlines, IndiGo, Air India, SriLankan Airlines, Biman Bangladesh Airlines.

The minimum price for the next 3 months — from $142 (24.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $203, ranging from $142 to $275. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in India from Kathmandu
Goa
IN
Varanasi
IN
Thiruvananthapuram
IN
Pune
IN
Chennai
IN
Jaipur
IN
Port Blair
IN
Bagdogra
IN

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