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Cheap flights from New Delhi to Kathmandu from £50

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from New Delhi to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Kathmandu
Explore the most affordable flight options available from New Delhi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Sat 27/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Sat 4/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 23/4£110
Sun 28/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Sun 5/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 23/4£118
Thu 18/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Tue 7/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£123
Fri 19/611:55
DEL
-
KTM
Nonstop1h 30m
Multiple Airlines
Tue 7/713:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Deal found 27/4£124
Thu 11/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 27/4£126
Tue 9/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Tue 16/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 25/4£126
Thu 18/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Sun 5/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£127
Sat 20/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Sun 5/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£132
Thu 18/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Thu 9/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£134
Fri 19/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Sun 5/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£135
Sat 20/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Thu 9/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/4£137

Find flight deals from New Delhi to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2026.

Round-trip from

£110

One-way from

£50

Popular in

October

Cheapest in

January

Average price

£150

Good round-trip deal

£167 or less

Good one-way deal

£61 or less
Nepal Airlines
  • Nepal Airlines
  • 27/6-4/7
  • Nonstop
  • 3h 15m total
  • New Delhi to Kathmandu
Search Deals
Nepal Airlines
  • Nepal Airlines
  • 15/10
  • Nonstop
  • 1h 35m total
  • New Delhi to Kathmandu
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from New Delhi to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sat 26/9

21:00-23:00

Nonstop1h 45m

Kathmandu Tribhuvan

Mon 12/10

21:10-23:05

Nonstop2h 10m

£450
Fastest return journey

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 2/10

21:00-23:00

Nonstop1h 45m

Kathmandu Tribhuvan

Sun 4/10

06:45-08:30

Nonstop2h 00m

£498

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 18/6

13:30-09:00

1 stop19h 15m

Kathmandu Tribhuvan

Sun 21/6

09:40-10:55

Nonstop1h 30m

£554

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Mon 1/6

18:45-08:05

1 stop13h 05m

Kathmandu Tribhuvan

Mon 8/6

23:20-03:50

1 stop28h 45m

£602

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Tue 9/6

04:30-08:05

1 stop27h 20m

Kathmandu Tribhuvan

Tue 16/6

23:20-03:50

1 stop28h 45m

£602

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 28/5

04:40-18:00

1 stop13h 05m

Kathmandu Tribhuvan

Sun 31/5

23:20-18:05

1 stop19h 00m

£604

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Mon 8/6

04:30-08:05

1 stop27h 20m

Kathmandu Tribhuvan

Fri 19/6

23:20-03:50

1 stop28h 45m

£604

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 19/6

04:30-08:05

1 stop27h 20m

Kathmandu Tribhuvan

Tue 23/6

23:20-03:50

1 stop28h 45m

£604
Cheapest one-way
Fastest single journey

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sat 23/5

16:20-18:10

Nonstop1h 35m

£76

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sat 1/8

21:15-13:55

1 stop16h 25m

£103

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from New Delhi to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from New Delhi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Kathmandu

How far ahead should I book a flight from New Delhi to Kathmandu?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Kathmandu?

Currently, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of £97). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of £168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to KTM?

Find hourly flight availability from New Delhi to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2026.

It’s typically best to fly out from New Delhi to Kathmandu in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from New Delhi to Kathmandu. Price data was last updated on 25 April 2026.

Travellers seeking maximum savings on their New Delhi to Kathmandu flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from New Delhi to Kathmandu?

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 27 April 2026.
Read reviews from past customers who have flown with IndiGo and Air India from New Delhi to Kathmandu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
557 reviews
Check prices

Food

6.2

Crew

7.3

Entertainment

5.6

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
557 reviews
IndiGo
6.8
Okay
557 reviews
Check prices

Food

6.2

Crew

7.3

Entertainment

5.6

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,962 reviews
IndiGo
6.8
Okay
557 reviews
Check prices

Food

6.2

Crew

7.3

Entertainment

5.6

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from New Delhi to Kathmandu?

    If you wish to fly to Kathmandu from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan. There are 16 flights from Indira Gandhi Intl (DEL) to Tribhuvan (KTM) per day to choose from. Flights to Kathmandu from Indira Gandhi Intl are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 25m is how long a nonstop flight from New Delhi to Kathmandu Tribhuvan typically takes.

  • How popular is this New Delhi to Kathmandu flight route?

    Within the past month, 198 users have taken a look at flights from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.

  • How long is the flight from New Delhi to Kathmandu?

    Air India and Wizz Air can get you from New Delhi to Kathmandu in just under 1h 45m. Your travel time can differ by up to 17h 30m. There are 506 mi between New Delhi and Kathmandu. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from New Delhi to Kathmandu round-trip?

    Our cheapest airline available from New Delhi to Kathmandu is Air India. Our recent data shows that you can find tickets from as low as £85 on this airline. Additional options worth looking into are IndiGo and Nepal Airlines, starting at £98 and £104 round-trip. Users have found that Air India is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?

    One-way options have recently been found by users for as low as £35 on Air India. Other airlines that offer cheap prices include IndiGo from £38 and Nepal Airlines from £38 one-way.

  • What are the most reliable airlines from New Delhi to Kathmandu?

    Before booking your flight to Kathmandu from New Delhi, check out the most reliable airlines to get you to your destination on time: SWISS (90%), IndiGo (81%), Qantas Airways( 80%).

  • What are the cheapest flights from New Delhi to Kathmandu?

    The cheapest flight price from New Delhi to Kathmandu is £50. On average you can expect to pay £116. The most popular route, (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan), can usually be booked for £92.

  • Can I find deals for flights from New Delhi to Kathmandu that include hotel bookings?

    Yes. In addition to deals on New Delhi to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Kathmandu.

  • Can I find deals for business class flights from New Delhi to Kathmandu?

    Yes. Cheapflights offers flight deals from New Delhi to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Kathmandu?

    Currently, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of £97). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of £168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kathmandu by adding a car hire and/or hotel booking to your travel itinerary.
Kathmandu car hire
Kathmandu Tribhuvan Airport car hire

Top 3 airlines flying from New Delhi to Kathmandu

Discover the top 3 airlines that operate flights from New Delhi to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£85Average£115FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest£98Average£178FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Nepal AirlinesCheapest£104Average£147FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Kathmandu?

Cheapflights helps you search for flights from New Delhi to Kathmandu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Kathmandu?

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Kathmandu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from New Delhi to Kathmandu with no change fees?

Certainly. Search results for flights to Kathmandu from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New Delhi to Kathmandu become cheaper?

Yes! Start tracking prices for New Delhi to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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