Direct (non-stop) flights from Delhi (DEL) to Kathmandu (KTM)
Find comprehensive flight information, schedules, and booking details for direct flights from Delhi (DEL) to Kathmandu (KTM). This popular route is operated by 5 airlines, offering multiple daily departures.• Flight Duration: 1h 20m - 2h 00m (average flight time)• Distance: 509 miles (819 km) (air miles between airports)• Daily Flights: 10-12 flights (scheduled departures per day)
Delhi (DEL)
Kathmandu (KTM)
FLIGHT TIME
1h 20m - 2h 00m
FLIGHT DISTANCE
509 miles (819 km)
1h 30m - 2h 0m
04:30
22:00
509 miles (819 km)
January
5 (Show)
80
Flight Schedule
December 2025
Airlines with direct flights from Delhi (DEL) to Kathmandu (KTM)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 20m - 2h 00m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 10:00, 14:00, offering more flight options and potentially better connections.
Delhi (DEL) - Kathmandu (KTM) flight price statistics
$173
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$111
Jan$131
Feb$131
Mar$146
Apr$459
May$146
Jun$143
Jul$149
Aug$149
Sep$199
Oct$149
Nov$163
DecRelated Information
Airports: DEL • KTM Airport
Airlines operating this route: Air India (AI), IndiGo, SpiceJet, B3 - Bhutan Airlines
Frequently Asked Questions
How many flights operate from DEL to KTM?
There are 12 direct flights operating from DEL to KTM. Approximately 10-12 flights daily.
Which airlines operate flights from DEL to KTM?
4 airlines operate on this route: Air India, IndiGo, SpiceJet, Bhutan Airlines.
How long is the flight from DEL to KTM?
The flight duration from DEL to KTM is approximately 1h 20m - 2h 00m.
What is the distance from DEL to KTM?
The distance from DEL to KTM is 509 miles (819 km).
What is the flight time range for this route?
Flight times on this route range from 1h 30m - 2h 0m.
What are the earliest and latest flight departure times?
The earliest flight departs at 04:30 and the latest flight departs at 22:00.
What is the cheapest month to fly from DEL to KTM?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 80 flights operate per week from DEL to KTM.
What types of aircraft operate on this route?
This route is served by Airbus A320, Airbus A320neo, Boeing 737-800 (winglets) Passenger/BBJ2, Airbus A319, Airbus A330-200.
What is the average flight price from DEL to KTM?
The average flight price for a round-trip ticket from DEL to KTM is approximately $173 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from DEL to KTM for the lowest prices?
January is typically the cheapest month to fly from DEL to KTM. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from DEL to KTM?
4 airlines offer direct flights from DEL to KTM, providing travelers with multiple options for scheduling and pricing.
How far is KTM from DEL?
The distance from DEL to KTM is 509 miles (819 km). This is a long-haul flight route.
How long does it take to fly from DEL to KTM?
The flight time from DEL to KTM is approximately 1h 20m - 2h 00m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.