Direct (non-stop) flights from Delhi (DEL) to Kathmandu (KTM)
Find comprehensive flight information, schedules, and booking details for direct flights from Delhi (DEL), IN to Kathmandu (KTM), NP. 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)
IN
Kathmandu (KTM)
NP
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
Terminal 3 & Terminal 1 (Delhi (DEL))
International Terminal (Kathmandu (KTM))
Flight Schedule
Loading calendar...
Airlines Operating This Route
Air India (AI), IndiGo (6E), SpiceJet (SG), Bhutan Airlines (B3)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Delhi (DEL) and flights to Kathmandu (KTM).
Route Insights
Route Demand
This route sees high demand with 80 weekly flights, making it one of the busiest connections between Delhi (DEL) and Kathmandu (KTM).
Route Importance
Multiple airlines compete on this route (4 carriers), indicating its significance in connecting Delhi (DEL) and Kathmandu (KTM). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
January typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Jan being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 509 miles (819 km), this is an ultra-long-haul route between Delhi (DEL) and Kathmandu (KTM), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 20m - 2h 00m, with actual times ranging from 1h 30m - 2h 0m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 4 airline options on this route: Air India, IndiGo, SpiceJet, and 1 more. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Air India operates the most flights on this route with 6 daily departures, followed by IndiGo and SpiceJet, and 1 other airline.
Loading weather charts...
Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$161
Travel Planning Tips for Delhi (DEL) to Kathmandu (KTM)
- Best Day to Book
Tuesday typically offers the lowest fares for flights from Delhi (DEL) to Kathmandu (KTM). Consider booking on this day for potential savings.
- Best Month to Travel
August is generally the cheapest month to fly from Delhi (DEL) to Kathmandu (KTM). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Delhi (DEL) to Kathmandu (KTM) is approximately $161. Prices may vary based on booking time, season, and airline.
Loading price statistics...
Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from Delhi (DEL) to Kathmandu (KTM)?
There are 12 direct flights operating from Delhi (DEL) to Kathmandu (KTM). Approximately 10-12 flights daily.
Which airlines operate flights from Delhi (DEL) to Kathmandu (KTM)?
4 airlines operate on this route: Air India, IndiGo, SpiceJet, Bhutan Airlines.
How long is the flight from Delhi (DEL) to Kathmandu (KTM)?
The flight duration from Delhi (DEL) to Kathmandu (KTM) is approximately 1h 20m - 2h 00m.
What is the distance from Delhi (DEL) to Kathmandu (KTM)?
The distance from Delhi (DEL) to Kathmandu (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 Delhi (DEL) to Kathmandu (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 Delhi (DEL) to Kathmandu (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 Delhi (DEL) to Kathmandu (KTM)?
The average flight price for a round-trip ticket from Delhi (DEL) to Kathmandu (KTM) is approximately $173 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Delhi (DEL) to Kathmandu (KTM) for the lowest prices?
January is typically the cheapest month to fly from Delhi (DEL) to Kathmandu (KTM). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Delhi (DEL) to Kathmandu (KTM)?
4 airlines offer direct flights from Delhi (DEL) to Kathmandu (KTM), providing travelers with multiple options for scheduling and pricing.
How far is Kathmandu (KTM) from Delhi (DEL)?
The distance from Delhi (DEL) to Kathmandu (KTM) is 509 miles (819 km). This is a long-haul flight route.
How long does it take to fly from Delhi (DEL) to Kathmandu (KTM)?
The flight time from Delhi (DEL) to Kathmandu (KTM) is approximately 1h 20m - 2h 00m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Kathmandu (KTM) serve?
Kathmandu (KTM) serves Kathmandu, NP.