Kathmandu → Delhi
Kathmandu to Delhi flights connect Tribhuvan International Airport (KTM) with Indira Gandhi International Airport (DEL). Direct journeys commonly take about 1 hour 45 minutes to 2 hours 10 minutes. Send your date and passenger details so our team can manually check available airlines, schedules and fare conditions.
| Route | Kathmandu (KTM) to Delhi (DEL) |
|---|---|
| Typical direct flight time | Approximately 1 hour 45 minutes to 2 hours 10 minutes |
| Departure airport | Tribhuvan International Airport, Kathmandu |
| Arrival airport | Indira Gandhi International Airport, Delhi |
| Booking method | Schedules, fares and seats are confirmed manually for your date |
Direct services are usually the simplest choice for this route. Connecting options may also be offered when they better match your date, baggage needs or onward itinerary. Operating airlines and times can change, so information shown here is guidance rather than live inventory.
There is no single fixed fare. The final price depends on the airline, travel date, remaining seats, baggage allowance, fare rules and whether the journey is one-way or return. Share your dates to receive a manually checked quotation.
Passengers depart from Tribhuvan International Airport (KTM) and arrive at Indira Gandhi International Airport (DEL). The airport cards and route map on this page provide the relevant location and code information.
Baggage allowance varies by airline and fare class. Entry and identity-document requirements can change according to nationality and onward travel. Verify current requirements with the operating airline and appropriate immigration authority before departure.
You receive direct help from a Nepal-based travel team rather than an automated inventory feed. Availability is confirmed only after our team verifies the selected option.
Airport details relevant to this flight route. Schedules and operating airports may vary by travel date.
Kathmandu, Nepal
Delhi, India
A direct Kathmandu–Delhi flight commonly takes about 1 hour 45 minutes to 2 hours 10 minutes. Actual time can vary with the operating schedule, weather and air traffic.
Direct services are commonly available between Kathmandu (KTM) and Delhi (DEL), but operating airlines and times can change. Send your date for a manually confirmed option.
The route uses Tribhuvan International Airport (KTM) in Kathmandu and Indira Gandhi International Airport (DEL) in Delhi.
There is no fixed fare. Price depends on the airline, date, seat availability, baggage allowance and fare rules. We manually check options after you provide your date.
Baggage allowance depends on the operating airline and fare class. Confirm checked and cabin baggage limits on the quoted itinerary before payment.
Use the operating airline’s official flight-status service or the airport information displays. Our team can help identify the correct official source.
Direct flights operate every day between Tribhuvan International Airport in Kathmandu and Indira Gandhi International Airport in New Delhi, making it one of the shortest and most convenient international air routes from Nepal. The average flight duration is around 1 hour 45 minutes to 2 hours 10 minutes, although the exact travel time may vary slightly depending on wind conditions, air traffic congestion and aircraft type. Because the distance is relatively short, passengers typically spend more time completing airport procedures than in the air itself, and many travelers are able to depart Kathmandu and reach central Delhi within the same half-day.
Airlines schedule multiple departures throughout the day, including early morning, midday and evening flights, so passengers can easily select timings suitable for business visits, pilgrimage trips or international transit connections. Morning flights are commonly preferred by travelers connecting onward to long-haul destinations from Delhi, while afternoon and evening departures are popular for short visits and flexible travel plans. These schedules operate year-round but may adjust slightly during summer, winter fog season or peak holiday periods when airlines modify departure slots based on airport traffic demand. Overall, the frequent operations and short duration make the Kathmandu–Delhi sector feel almost like a regional shuttle service between the two capitals.
Nepal Airlines operates full-service direct flights between Tribhuvan International Airport (Kathmandu) and Indira Gandhi International Airport (Delhi). The airline is preferred by families and students due to generous baggage allowance and complimentary meals. Flight time is approximately 1 hour 45 minutes.
| Route | Departure | Arrival | Duration | Frequency |
|---|---|---|---|---|
| Kathmandu → Delhi | 13:45 | 15:15 | ~1h45m | Daily |
| Delhi → Kathmandu | 11:30 | 13:15 | ~1h45m | Daily |
Air India operates multiple daily flights ideal for international connections. Passengers can connect to Europe, North America and other long-haul destinations via Delhi with through baggage facility.
| Route | Typical Departures | Arrival | Duration | Frequency |
|---|---|---|---|---|
| Kathmandu → Delhi | 06:30 / 07:35 / 14:00 / 17:30 / 21:00 | Various | ~1h50m–2h05m | Multiple Daily |
| Delhi → Kathmandu | Morning & Evening | Various | ~1h50m | Multiple Daily |
IndiGo offers budget friendly direct flights and is usually the cheapest airline on this route. Best option for short trips and budget travelers.
| Route | Departure | Arrival | Duration | Frequency |
|---|---|---|---|---|
| Kathmandu → Delhi | 10:50 / 14:05 / 16:40 | Various | ~2h | Daily |
| Delhi → Kathmandu | Morning & Afternoon | Various | ~2h | Daily |
Vistara provides premium comfort seating and complimentary meals. Suitable for business and comfort travelers.
| Route | Departure | Arrival | Duration | Frequency |
|---|---|---|---|---|
| Kathmandu → Delhi | Afternoon | Evening | ~2h | Selected Days |
| Delhi → Kathmandu | Morning | Afternoon | ~2h | Selected Days |
Bhutan Airlines operates limited weekly flights with smaller aircraft, offering faster boarding and less crowded cabins.
| Route | Departure | Arrival | Duration | Frequency |
|---|---|---|---|---|
| Kathmandu → Delhi | 09:40 | 10:55 | ~1h30m | Few Days Weekly |
| Delhi → Kathmandu | 07:30 | 09:15 | ~1h30m | Few Days Weekly |
Real feedback from travelers who booked with Nepal Cheap Flights
I booked my Kathmandu to Delhi ticket through Nepal Cheap Flights and the experience was fantastic. The booking process was quick, and I got a great price. The flight was under 2 hours, saving me so much time compared to traveling by road. Everything was well managed from start to finish.
Reviewed on 10th February, 2026
I found the best fare for my Kathmandu–Delhi trip through Nepal Cheap Flights. They offered multiple airline options like IndiGo and Air India, which made it easy to choose. The entire process was smooth, Mr Kedar guided vey well, and I received instant confirmation. Highly recommended!
Reviewed on 10th February, 2026
