DEL - KTM

C$ 117 Find Cheap Flights from New Delhi to Kathmandu – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 256
Typical prices: C$ 206-C$ 321
Air India
Wed 21/11Thu 29/11
DEL - KTM • Direct
Cheapest one-way flights
C$ 117
Typical prices: C$ 90-C$ 144
IndiGo
Sat 15/12
DEL - KTM • Direct
Direct flights
You can fly direct with Air India, IndiGo, and Nepal Airlines. Average duration is 1h 49m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 161 (round-trip)
Shortest trip • 10h 59m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kathmandu!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New Delhi to Kathmandu (DEL-KTM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Delhi to Kathmandu

Sat, 21 Nov - Sun, 29 Nov
Air India Logo
4:35 a.m. - 6:35 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 45mdirect
Air India Logo
10:05 a.m. - 11:50 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
C$ 256Air India
Sun, 8 Nov - Tue, 17 Nov
Air India Logo
6:50 a.m. - 9:05 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
2h 00mdirect
Air India Logo
10:05 a.m. - 11:50 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
C$ 258Air India
Sun, 8 Nov - Tue, 10 Nov
Air India Logo
6:50 a.m. - 9:05 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
2h 00mdirect
Air India Logo
10:05 a.m. - 11:50 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
C$ 258Air India
Mon, 9 Nov - Thu, 26 Nov
Air India Logo
6:50 a.m. - 9:05 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
2h 00mdirect
Air India Logo
10:05 a.m. - 11:50 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
C$ 258Air India
Fri, 27 Nov - Sun, 29 Nov
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
IndiGo Logo
8:50 p.m. - 10:30 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
C$ 325IndiGo
Fri, 27 Nov - Mon, 30 Nov
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
IndiGo Logo
8:50 p.m. - 10:30 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
C$ 325IndiGo
Fri, 26 Feb - Mon, 29 Mar
Multiple Airlines Logo
10:50 a.m. - 12:55 p.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
Multiple Airlines Logo
1:15 p.m. - 5:45 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
28h 45m1 stop Colombo Bandaranaike Intl
C$ 370Multiple Airlines
Fri, 19 Mar - Thu, 1 Apr
Multiple Airlines Logo
5:45 p.m. - 7:50 p.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
Multiple Airlines Logo
1:15 p.m. - 5:45 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
28h 45m1 stop Colombo Bandaranaike Intl
C$ 385Multiple Airlines
Tue, 26 Jan - Tue, 26 Jan
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
IndiGo Logo
2:45 p.m. - 6:55 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
28h 25m1 stop Mumbai Chhatrapati Shivaji Intl
C$ 400IndiGo
Sun, 14 Feb - Wed, 17 Feb
SriLankan Airlines Logo
5:15 a.m. - 11:50 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
30h 20m1 stop Colombo Bandaranaike Intl
SriLankan Airlines Logo
1:40 p.m. - 5:35 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
28h 10m1 stop Colombo Bandaranaike Intl
C$ 426SriLankan Airlines
Booking Insights

Price, demand, and travel trends for New Delhi to Kathmandu flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New Delhi to Kathmandu?

Round-trip flights from New Delhi to Kathmandu typically range from C$ 206 to C$ 321. The lowest price found in the past 5 days was C$ 256, on Air India.

What's the cheapest day of the week to fly from New Delhi to Kathmandu?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from New Delhi to Kathmandu. It’s 7% cheaper than the average day, while Wednesday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from New Delhi to Kathmandu?

•January is the cheapest month to fly from New Delhi to Kathmandu at C$ 187 round-trip.
•October (C$ 407) and September (C$ 296) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 118% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New Delhi to Kathmandu the cheapest?

Flights from New Delhi to Kathmandu are cheapest 9 weeks before departure. Booking in this window typically costs about 8% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from New Delhi to Kathmandu

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Robert Schrader

Robert Schrader

Expert on DEL

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Key details for New Delhi to Kathmandu flights

Low season

December

Cheapest flight

C$ 117
Beat the crowds with an average 17% drop in traveller numbers.
The most popular month to fly with an average 29% increase in traveller numbers.
One-way flight from New Delhi to Kathmandu

When to book flights from New Delhi to Kathmandu

Are your dates flexible? Find out the best times to travel from New Delhi to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New Delhi to Kathmandu flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from New Delhi to Kathmandu?

    These are the earliest and latest flight times available from New Delhi to Kathmandu:

    • Earliest: departs at 4:30 am and lands at 6:19 am
    • Latest: departs at 10:05 pm and lands at 11:54 pm.

    The flight takes about 1h 49m.

  • Which cabin classes can I book on flights from New Delhi to Kathmandu?

    Two cabin classes are available on flights from New Delhi to Kathmandu:

    • Economy Class
    • Business Class

  • How long does a flight from New Delhi to Kathmandu take?

    A direct flight from New Delhi to Kathmandu takes 1h 49m, covering 1,311 km.

  • Do I need a passport to fly from New Delhi to Kathmandu?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New Delhi to Kathmandu flight?

    Round-trip flights from New Delhi to Kathmandu range from C$ 206 to C$ 321, with an average of C$ 259 over the past 12 months. Anything below C$ 206 counts as a good deal.

  • How expensive are last-minute New Delhi to Kathmandu flights?

    Last-minute fares on this route (booked within two weeks of departure) run 1% above the C$ 259 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from New Delhi to Kathmandu?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 161 round-trip via Colombo Bandaranaike Intl (CMB), compared to C$ 260 for direct.

  • How does on-time performance compare across airlines flying from New Delhi to Kathmandu?

    IndiGo is slightly above the route average for timely arrivals, while Air India has a lower on-time arrival rate. On-time arrival rates on New Delhi to Kathmandu flights are:

    • IndiGo: 83% on time
    • Air India: 76% on time
    • Bhutan Airlines: 52% on time

    On average, flights on this route are punctual 73% of the time.

  • Which aircraft model is used most often on flights from New Delhi to Kathmandu?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Air India and Nepal Airlines. Other aircraft seen on the route include Airbus A320neo variants.

  • How are flight departures from New Delhi to Kathmandu spread across the day?

    Morning is the busiest departure period on New Delhi to Kathmandu flights, with 37% leaving in that window. Afternoon departures account for 27%, Evening flights for 18%, and Night flights for 18%.

  • How are flight prices from New Delhi to Kathmandu looking right now?

    One-way fares from New Delhi to Kathmandu are currently higher than usual. Average one-way flight prices are about C$ 152, which is 35% above the typical average for this route.

  • Which airports can I use when flying from New Delhi to Kathmandu?

    Flights from New Delhi to Kathmandu usually depart from New Delhi Indira Gandhi Intl (DEL) and arrive at Kathmandu Tribhuvan (KTM).

  • What time of day has the fewest delays on flights from New Delhi to Kathmandu?

    Night flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route from New Delhi to Kathmandu?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the New Delhi to Kathmandu route, 27% of flights were delayed in the past three months, with delays averaging 1h 44m.

  • Which airports do connecting flights from New Delhi to Kathmandu pass through?

    Connecting flights from New Delhi to Kathmandu most commonly pass through:

    • Colombo Bandaranaike Intl (CMB) – 93% of one-stop connections
    • Dubai Intl (DXB) – 7% of one-stop connections

  • Can I save money by using flexible dates for flights from New Delhi to Kathmandu?

    Yes. Flexible dates can save you up to 10% on flights from New Delhi to Kathmandu. Thursday is the cheapest departure day at C$ 244 round-trip on average, while Wednesday is the most expensive at C$ 271, a difference of C$ 27.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from New Delhi to Kathmandu?

    3 airlines operate flights between New Delhi and Kathmandu. The airlines offering direct flights on this route include:

    • Air India
    • IndiGo
    • Nepal Airlines

  • How much time can I save by choosing a different layover airport when travelling from New Delhi to Kathmandu?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time at 10h 59m, compared with 23h 32m via Colombo Bandaranaike Intl (CMB).

  • Which airlines include bags at no extra cost on New Delhi to Kathmandu flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • IndiGo: a carry-on bag and a checked bag in Economy Class
    • Nepal Airlines: a carry-on bag and a checked bag in Economy Class
    • Air India: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • Can I rent a car at Tribhuvan Airport?

    Although there aren’t any car rental agencies that operate inside Tribhuvan Airport, there are several agencies in the area that offer airport pickup. Pickup areas are located outside the international terminal building in the arrivals area. Availability can vary, so book early to guarantee that you have a car for your journey.

  • Does Tribhuvan Airport provide free Wi-Fi?

    Although Tribhuvan Airport is lacking in many amenities compared to other airports, it does offer travellers access to unlimited free Wi-Fi. Wi-Fi connection is available in the international terminal for travellers who need to organise emails, catch up on work and make some last-minute bookings after they land or before their return flight.

  • How much is parking at New Delhi Airport?

    Parking at New Delhi Airport can vary widely in price due to the different options and the long list of available add-on amenities. Tire inflation, tire pressure and pollution checks for your car are available for an additional fee. Without any extras, parking fees start at around ₹520 per day.

  • Are there any onsite hotels at Kathmandu Airport?

    For travellers looking to stay close to the airport during their time in Kathmandu, Tribhuvan Airport is close to several hotels. Within 3 kilometres, you can find the Hyatt Regency, the Summit Residency, Hotel Marinha and several others. Many of these hotels offer airport pickup for hassle-free hotel connections.

Your guide to booking New Delhi to Kathmandu flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average C$ 244, about C$ 27 less than Wednesday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 8% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Delhi to Kathmandu trip for January. Fares historically average C$ 187 round-trip in that month – typically C$ 221 less than the most expensive month, which is October (based on the last 12 months).
  • For the best chance of arriving on time, fly with IndiGo. Over the past three months, 83% of IndiGo flights from New Delhi to Kathmandu arrived on time, slightly above the route average of 73%. When flights on this route arrive late, they're delayed by an average of 1h 44m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Colombo Bandaranaike Intl Airport (CMB) can be cheaper than flying direct. The cheapest layover option averages C$ 161 round-trip on this route – about C$ 99 less than direct flights (based on the last 12 months).
  • Non-stop flights from New Delhi to Kathmandu are available with several regional airlines, such as Jet Airways, Nepal Airlines and Air India, making layovers a rare occurrence. Kathmandu and the surrounding areas are served by Tribhuvan Airport, which is located approximately 5 kilometres from Kathmandu city centre and is easily reached by public transport.
  • Getting to the city centre from Tribhuvan Airport can be easily achieved via the city’s bus system: Sajha Yatayat. These buses depart directly from the airport’s ground transport area outside the arrivals area of the airport. Buses run all throughout Kathmandu, and fares to the city centre start at around Rs 20 (₹12.40).
  • If you’re one of the many travellers who prefers a more direct connection to your accommodation after your flight from New Delhi to Kathmandu, you can easily hire a taxi outside Tribhuvan Airport. Be wary of unregistered cabs who can offer varied pricing and pre-book for the best price to the city centre.
  • If your return flight is departing from Tribhuvan Airport and you’re looking for a little peace and quiet away from the boarding area, you can kick back in the CIP lounge area. The CIP lounge offers a simple getaway from the gates, with comfortable seating, snacks and beverages. Single-access fees start at around Rs 450 (₹281) per hour.
  • Need to rest your eyes before boarding? New Delhi Airport offers sleeping pods for weary travellers looking to take a quick nap before their flights. New Delhi Airport’s sleeping pods are housed inside Terminal 3 in the international departures area, and have prices starting at around ₹2,555 for the first 3 hours in a single-occupancy room.
  • If you could use a nap before your flight, you can rest your eyes in one of the sleeping pods available at New Delhi Airport.

Prefer to fly direct from New Delhi to Kathmandu?

 
Find which airlines fly direct from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport, which days they fly and book direct flights.

Direct departures

New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan

Monday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Tuesday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Wednesday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Thursday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Friday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Saturday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Sunday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

See more nonstop flights

Direct returns

Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl

Monday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Tuesday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Wednesday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Thursday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Friday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Saturday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

Sunday

Air India,IndiGo,Nepal Airlines

Air India,IndiGo, +1 more

See more nonstop flights

More options for your flight from New Delhi to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car rental