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Cheap flights from Kathmandu to New Delhi from £149

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 53 days in advance, depart on a Sunday or Friday and return on a Sunday

Cheap flight deals from Kathmandu to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to New Delhi (DEL). 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 29 April 2025.

Round-trip from

£149

Popular in

November

Cheapest in

August

Average price

£189

Good round-trip deal

£718 or less

Good one-way deal

£347 or less
Nepal Airlines
  • Nepal Airlines
  • 17/5-4/6
  • Nonstop
  • 3h 15m total
  • Kathmandu to New Delhi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£18 potential increase over avg. return price).
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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 2025
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Price to beat on a round-trip flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.
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Find flight deals from Kathmandu to New Delhi

Cheapest flights from Kathmandu to New Delhi
Explore the most affordable flight options available from Kathmandu to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 17/513:25KTM - DEL
Nonstop1h 40mNepal Airlines
Wed 4/616:20DEL - KTM
Nonstop1h 35mNepal Airlines
Deal found 28/4£149
Fri 27/609:05KTM - DEL
2 stops10h 45mMultiple Airlines
Mon 30/616:20DEL - KTM
Nonstop1h 35mMultiple Airlines
Deal found 28/4£150
Wed 30/415:05KTM - DEL
1 stop28h 25mIndiGo
Wed 4/603:55DEL - KTM
1 stop9h 55mIndiGo
Deal found 29/4£306
Sat 24/515:45KTM - DEL
1 stop29h 35mBatik Air
Tue 27/522:05DEL - KTM
1 stop17h 45mBatik Air
Deal found 27/4£659
Wed 21/509:00KTM - DEL
1 stop18h 25mflydubai
Sun 1/604:10DEL - KTM
1 stop27h 35mflydubai
Deal found 27/4£757

Cheapflights Fare Finder

Customise your flight search to find flights from Kathmandu to New Delhi 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 29 April 2025.
Use the filters below to find and compare flights from Kathmandu to New Delhi that are best for you.

Fly from

Kathmandu

Fly to

New Delhi

Route

Depart

Return

Price

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 17/5

13:25-14:50

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Wed 4/6

16:20-18:10

Nonstop1h 35m

£149

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 27/6

09:05-19:35

2 stops10h 45m

New Delhi Indira Gandhi Intl

Mon 30/6

16:20-18:10

Nonstop1h 35m

£150

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 17/5

15:05-00:45

1 stop9h 55m

New Delhi Indira Gandhi Intl

Tue 3/6

03:55-14:05

1 stop9h 55m

£325

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 24/5

15:45-21:05

1 stop29h 35m

New Delhi Indira Gandhi Intl

Tue 27/5

22:05-16:05

1 stop17h 45m

£659

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Wed 21/5

09:00-03:10

1 stop18h 25m

New Delhi Indira Gandhi Intl

Sun 1/6

04:10-08:00

1 stop27h 35m

£757

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 10/5

15:05-00:45

1 stop9h 55m

£173

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 10/5

13:45-13:10

2 stops23h 40m

£198

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 20/10

10:55-13:10

Nonstop2h 30m

£240

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 10/5

07:35-09:15

Nonstop1h 55m

£258

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Tue 6/5

15:45-21:05

1 stop29h 35m

£349

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 11 results
1
2

Best time to book a flight from Kathmandu to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Kathmandu 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 Kathmandu to New Delhi

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

Use this chart to determine the optimal time to book a return flight from Kathmandu to New Delhi. Price data was last updated on 25 April 2025.

The price you pay for your flight from Kathmandu to New Delhi may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of £558). Flying from Kathmandu to New Delhi in July is currently the most expensive (average of £886). 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 KTM to DEL?

Find hourly flight availability from Kathmandu to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

It’s typically best to fly out from Kathmandu to New Delhi at midday. Doing so could potentially save you 82% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Kathmandu to New Delhi. Price data was last updated on 30 March 2025.

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

Weekly flight availability from Kathmandu to New Delhi

Explore weekly flight availability from Kathmandu to New Delhi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from KTM to DEL are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 29 April 2025.
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
IndiGo
6.8
Okay
474 reviews
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
flydubai
6.6
Okay
135 reviews
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
Batik Air
5.9
Fair
72 reviews
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
Air India
5.5
Fair
2,899 reviews
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
SpiceJet
5.0
Fair
89 reviews
IndiGo
6.8
Okay
474 reviews
Check prices

Boarding

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to New Delhi. 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 Kathmandu to New Delhi?

    Booking a flight from Kathmandu Tribhuvan (KTM) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Kathmandu to New Delhi. On a typical day, there are 9 flights from Tribhuvan to Indira Gandhi Intl, all of which are around 1h 45m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Tribhuvan to New Delhi.

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

    The Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl flight path was viewed by 590 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Currently priced at £149, Nepal Airlines will fly you from Kathmandu to New Delhi and back. In addition to Nepal Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and Batik Air - these airlines can fly you to your destination from £325 and £659, respectively. These flights start at 5% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as £173. However, be on the lookout for offers from SpiceJet and Air India, as they are both options that can get you from Kathmandu to New Delhi for a low price.

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

    Before booking your flight to New Delhi from Kathmandu, check out the most reliable airlines to get you to your destination on time: KLM (62%), SWISS (49%), IndiGo( 46%).

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

    While on average a flight from Kathmandu to New Delhi is generally £728, our data shows the cheapest flight currently is £120. When looking at the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl), you can expect to pay £94 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kathmandu to New Delhi 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 Kathmandu to New Delhi?

    Currently, September is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of £558). Flying from Kathmandu to New Delhi in July is currently the most expensive (average of £886). 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
Noida
Faridabad

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to New Delhi by adding a car hire and/or hotel booking to your travel itinerary.
New Delhi car hire
New Delhi Indira Gandhi Intl Airport car hire
Dwarka car hire

Top 4 airlines flying from Kathmandu to New Delhi

Discover the top 4 airlines that operate flights from Kathmandu to New Delhi. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
VistaraCheapest£52Average£108FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights
IndiGoCheapest£92Average£149FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Nepal AirlinesCheapest£95Average£151FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
Air IndiaCheapest£103Average£130FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kathmandu to New Delhi.

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

Yes, we can. To see specific flights from Kathmandu to New Delhi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Kathmandu to New Delhi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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