KTM - DEL

C$ 201 Find Cheap Flights from Kathmandu to New Delhi – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 327
Typical prices: C$ 229-C$ 317
Nepal Airlines, Air India
Fri 2/2Sun 18/2
KTM - DEL • Direct
Cheapest one-way flights
C$ 201
Typical prices: C$ 145-C$ 219
IndiGo
Tue 11/12
KTM - DEL • Direct
Advice from real travellers
Air India economy includes meals and drinks, with vegetarian options.
KLM Economy Standard/Flex adds one checked bag up to 23 kg.
Expert advice
+1
Expert advice
+1
Direct flights
You can fly direct with Air India, IndiGo, and Nepal Airlines. Average duration is 1h 56m
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 23 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
+1
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 New Delhi!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

Recent round-trip flight deals from Kathmandu to New Delhi

Tue, 2 Feb - Thu, 18 Feb
Multiple Airlines Logo
8:00 a.m. - 9:40 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
Multiple Airlines Logo
4:35 a.m. - 6:35 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 45mdirect
C$ 327Multiple Airlines
Wed, 3 Feb - Thu, 18 Feb
IndiGo Logo
1:55 p.m. - 3:35 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
C$ 331IndiGo
Tue, 2 Feb - Thu, 18 Feb
IndiGo Logo
8:50 p.m. - 10:30 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
C$ 331IndiGo
Mon, 1 Feb - Thu, 18 Feb
IndiGo Logo
1:55 p.m. - 3:35 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 55mdirect
IndiGo Logo
7:40 a.m. - 9:45 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
C$ 331IndiGo
Tue, 2 Feb - Sat, 20 Feb
Air India Logo
5:10 p.m. - 6:55 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
Air India Logo
6:50 a.m. - 9:05 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
2h 00mdirect
C$ 347Air India
Wed, 3 Feb - Sat, 20 Feb
Air India Logo
9:40 p.m. - 11:25 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
Air India Logo
9:00 p.m. - 10:55 p.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 40mdirect
C$ 347Air India
Mon, 1 Feb - Sat, 20 Feb
Air India Logo
9:40 p.m. - 11:25 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
Air India Logo
6:50 a.m. - 9:05 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
2h 00mdirect
C$ 347Air India
Mon, 1 Feb - Thu, 18 Feb
Air India Logo
9:40 p.m. - 11:25 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
Air India Logo
4:35 a.m. - 6:35 a.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 45mdirect
C$ 365Air India
Wed, 3 Feb - Fri, 19 Feb
Air India Logo
7:35 a.m. - 9:20 a.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
2h 00mdirect
Air India Logo
6:35 p.m. - 8:40 p.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 50mdirect
C$ 365Air India
Wed, 3 Feb - Wed, 17 Feb
Nepal Airlines Logo
1:45 p.m. - 3:15 p.m.KTM  Kathmandu Tribhuvan-DEL New Delhi Indira Gandhi Intl
1h 45mdirect
Nepal Airlines Logo
4:50 p.m. - 6:35 p.m.DEL  New Delhi Indira Gandhi Intl-KTM Kathmandu Tribhuvan
1h 30mdirect
C$ 379Nepal Airlines
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Kathmandu to New Delhi. It’s 7% cheaper than the average day, while Wednesday is the most expensive, with prices 5% higher.

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

•January is the cheapest month to fly from Kathmandu to New Delhi at C$ 201 round-trip.
•April (C$ 344) and May (C$ 331) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kathmandu to New Delhi the cheapest?

Flights from Kathmandu to New Delhi are cheapest 23 weeks before departure. Booking in this window typically costs about 28% 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 Kathmandu to New Delhi

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

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Ramsey Qubein

Ramsey Qubein

Expert on Air India

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

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 Kathmandu to New Delhi flights

Low season

August

Cheapest flight

C$ 201
Beat the crowds with an average 15% drop in traveller numbers.
The most popular month to fly with an average 88% increase in traveller numbers.
One-way flight from Kathmandu to New Delhi

When to book flights from Kathmandu to New Delhi

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

Flights from Kathmandu to New Delhi: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Kathmandu to New Delhi 
Verified travelerFlew with Nepal Airlines-Apr 2025
Have more than 3 hours transit duration between flights especially if it involves 2 different airlines.
Krishna P.Flew with Air India-Nov 2024
Be ready for unnecessary hassles created by Indian custom and security personnel. They are rude and slow. Checkin early and have more than two hours of layover time for a connecting flight.

Your Kathmandu to New Delhi 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 Kathmandu to New Delhi?

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

    • Earliest: departs at 6:30 am and lands at 8:26 am
    • Latest: departs at 9:40 pm and lands at 11:36 pm.

    The flight takes about 1h 56m.

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

    Only Economy Class is available on flights from Kathmandu to New Delhi.

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

    A direct flight from Kathmandu to New Delhi takes 1h 56m, covering 1,311 km.

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

    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 Kathmandu to New Delhi flight?

    Round-trip flights from Kathmandu to New Delhi range from C$ 229 to C$ 317, with an average of C$ 265 over the past 12 months. Anything below C$ 229 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 1% above the C$ 265 route average. Book 23 weeks before departure for the lowest fares.

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

    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 Kathmandu to New Delhi flights are:

    • IndiGo: 83% on time
    • Air India: 79% on time
    • Bhutan Airlines: 47% on time

    On average, flights on this route are punctual 75% of the time.

  • What is the standard checked bag allowance on flights from Kathmandu to New Delhi?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 37–C$ 80 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

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

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

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

    Morning is the busiest departure period on Kathmandu to New Delhi flights, with 37% leaving in that window. Afternoon departures account for 27%, Evening flights for 27%, and Night flights for 9%.

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

    One-way fares from Kathmandu to New Delhi are currently higher than usual. Average one-way flight prices are about C$ 292, which is 68% above the typical average for this route.

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

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

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

    Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

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

    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 Kathmandu to New Delhi route, 25% of flights were delayed in the past three months, with delays averaging 2h 06m.

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

    Yes. Flexible dates can save you up to 12% on flights from Kathmandu to New Delhi. Thursday is the cheapest departure day at C$ 247 round-trip on average, while Wednesday is the most expensive at C$ 280, a difference of C$ 33.

    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 Kathmandu to New Delhi?

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

    • Air India
    • IndiGo
    • Nepal Airlines

  • Which popular places can I visit in New Delhi?

    Some of the most popular sights in New Delhi are Lajpat Nagar Central Market, Gurudwara Bangla Sahib, and Karol Bagh. These are among the most viewed places in New Delhi on KAYAK.

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

Your guide to booking Kathmandu to New Delhi 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$ 247, about C$ 33 less than Wednesday fares (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kathmandu to New Delhi trip for January. Fares historically average C$ 201 round-trip in that month – typically C$ 143 less than the most expensive month, which is April (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 Kathmandu to New Delhi arrived on time, slightly above the route average of 75%. When flights on this route arrive late, they're delayed by an average of 2h 06m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to New Delhi Indira Gandhi Intl Airport.

    • Radisson Blu Plaza Delhi
    • Holiday Inn New Delhi Aerocity By IHG
    • ibis New Delhi Aerocity

Prefer to fly direct from Kathmandu to New Delhi?

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

Direct departures

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

Direct returns

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

More options for your flight from Kathmandu to New Delhi

Complete your trip to New Delhi with a hotel stay or car rental