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Cheap flights from New Delhi to Kathmandu from £41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Kathmandu departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Air India Logo
21:45 - 23:45DEL-KTM
1h 45mdirect
Air India Logo
06:30 - 08:15KTM-DEL
2h 00mdirect
£115Air India
Find Deal
Thu, 16 Oct - Fri, 17 Oct
Air India Logo
21:00 - 23:00DEL-KTM
1h 45mdirect
Air India Logo
17:30 - 19:00KTM-DEL
1h 45mdirect
£128Air India
Find Deal
Fri, 21 Nov - Sat, 29 Nov
Logo
03:55 - 14:05DEL-KTM
9h 55m1 stop
Logo
06:30 - 08:15KTM-DEL
2h 00mdirect
£205
Find Deal
Wed, 15 Oct - Fri, 17 Oct
Logo
13:40 - 15:40DEL-KTM
1h 45mdirect
Logo
10:55 - 13:10KTM-DEL
2h 30mdirect
£222
Find Deal
Sun, 26 Oct - Sun, 2 Nov
SpiceJet Logo
08:10 - 09:55DEL-KTM
1h 30mdirect
SpiceJet Logo
10:55 - 13:10KTM-DEL
2h 30mdirect
£272SpiceJet
Find Deal
Fri, 26 Sep - Thu, 2 Oct
Nepal Airlines Logo
16:20 - 18:10DEL-KTM
1h 35mdirect
Nepal Airlines Logo
13:45 - 15:15KTM-DEL
1h 45mdirect
£287Nepal Airlines
Find Deal
Thu, 23 Oct - Thu, 30 Oct
SpiceJet Logo
08:10 - 09:55DEL-KTM
1h 30mdirect
SpiceJet Logo
10:55 - 13:10KTM-DEL
2h 30mdirect
£288SpiceJet
Find Deal
Fri, 26 Sep - Thu, 2 Oct
Nepal Airlines Logo
16:20 - 18:10DEL-KTM
1h 35mdirect
Nepal Airlines Logo
13:45 - 15:15KTM-DEL
1h 45mdirect
£289Nepal Airlines
Find Deal
Thu, 23 Oct - Thu, 30 Oct
IndiGo Logo
02:20 - 14:05DEL-KTM
11h 30m1 stop
IndiGo Logo
14:00 - 15:45KTM-DEL
2h 00mdirect
£456IndiGo
Find Deal
Thu, 25 Sep - Sat, 25 Oct
IndiGo Logo
02:20 - 14:05DEL-KTM
11h 30m1 stop
IndiGo Logo
14:00 - 15:45KTM-DEL
2h 00mdirect
£492IndiGo
Find Deal
Wed, 24 Sep - Sat, 25 Oct

Air India flights from New Delhi to Kathmandu

Our best Air India deals on New Delhi to Kathmandu flight tickets
Air India
16 Oct
DEL21:45New Delhi Indira Gandhi Intl
1h 45m
KTM23:45Kathmandu Tribhuvan
17 Oct
KTM06:30Kathmandu Tribhuvan
2h 00m
DEL08:15New Delhi Indira Gandhi Intl
£115
Find similar
Air India
21 Nov
DEL21:00New Delhi Indira Gandhi Intl
1h 45m
KTM23:00Kathmandu Tribhuvan
29 Nov
KTM17:30Kathmandu Tribhuvan
1h 45m
DEL19:00New Delhi Indira Gandhi Intl
£128
Find similar
Air India
20 Nov
DEL04:40New Delhi Indira Gandhi Intl
1h 40m
KTM06:35Kathmandu Tribhuvan
29 Nov
KTM07:35Kathmandu Tribhuvan
1h 55m
DEL09:15New Delhi Indira Gandhi Intl
£136
Find similar

SpiceJet flights from New Delhi to Kathmandu

Our best SpiceJet deals on New Delhi to Kathmandu flight tickets
SpiceJet
14 Sept
DEL08:10New Delhi Indira Gandhi Intl
1h 30m
KTM09:55Kathmandu Tribhuvan
12 Oct
KTM10:55Kathmandu Tribhuvan
2h 30m
DEL13:10New Delhi Indira Gandhi Intl
£128
Find similar
SpiceJet
26 Sept
DEL08:10New Delhi Indira Gandhi Intl
1h 30m
KTM09:55Kathmandu Tribhuvan
2 Oct
KTM10:55Kathmandu Tribhuvan
2h 30m
DEL13:10New Delhi Indira Gandhi Intl
£272
Find similar
SpiceJet
26 Sept
DEL08:10New Delhi Indira Gandhi Intl
1h 30m
KTM09:55Kathmandu Tribhuvan
2 Oct
KTM10:55Kathmandu Tribhuvan
2h 30m
DEL13:10New Delhi Indira Gandhi Intl
£288
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 12 September 2025.
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

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 16/10

21:45-23:45

Nonstop1h 45m

Kathmandu Tribhuvan

Fri 17/10

06:30-08:15

Nonstop2h 00m

£115

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 21/11

21:00-23:00

Nonstop1h 45m

Kathmandu Tribhuvan

Sat 29/11

17:30-19:00

Nonstop1h 45m

£128

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 15/10

03:55-14:05

1 stop9h 55m

Kathmandu Tribhuvan

Fri 17/10

06:30-08:15

Nonstop2h 00m

£205

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sun 26/10

13:40-15:40

Nonstop1h 45m

Kathmandu Tribhuvan

Sun 2/11

10:55-13:10

Nonstop2h 30m

£222

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 26/9

08:10-09:55

Nonstop1h 30m

Kathmandu Tribhuvan

Thu 2/10

10:55-13:10

Nonstop2h 30m

£272

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 23/10

16:20-18:10

Nonstop1h 35m

Kathmandu Tribhuvan

Thu 30/10

13:45-15:15

Nonstop1h 45m

£287

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 26/9

08:10-09:55

Nonstop1h 30m

Kathmandu Tribhuvan

Thu 2/10

10:55-13:10

Nonstop2h 30m

£288

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 23/10

16:20-18:10

Nonstop1h 35m

Kathmandu Tribhuvan

Thu 30/10

13:45-15:15

Nonstop1h 45m

£289

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 25/9

02:20-14:05

1 stop11h 30m

Kathmandu Tribhuvan

Sat 25/10

14:00-15:45

Nonstop2h 00m

£456

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 24/9

02:20-14:05

1 stop11h 30m

Kathmandu Tribhuvan

Sat 25/10

14:00-15:45

Nonstop2h 00m

£492

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

How to get the cheapest flight ticket from New Delhi to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Kathmandu?

What is the cheapest month to fly to Kathmandu?

If you aren’t able to travel to Kathmandu during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of £111.

What is the cheapest day to depart on your flight to Kathmandu?

The cheapest day to depart from New Delhi to Kathmandu is on a Sunday when prices can be found for as low as £145. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kathmandu on Saturday is £159.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from New Delhi in the evening is the least expensive time of day to depart. momondo users have found prices as low as £111 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Kathmandu is at midday when prices are around £165.

What is the cheapest New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flight route?

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan flight prices

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around £145 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from New Delhi for as low as £125 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Kathmandu flight prices changed over time?

As of September 2025, prices for New Delhi to Kathmandu flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Delhi to Kathmandu (DEL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Kathmandu

Best price found

£48

Fastest flight time

1h 20m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from New Delhi in the past 72 hours is £48. The best return flight deal from New Delhi to Kathmandu found on momondo in the last 72 hours is £105.
The fastest flight from New Delhi to Kathmandu takes 1h 20m
Direct flights go from New Delhi to Kathmandu on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airline offering direct flights is Air India..
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan by plane?

    A flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan will travel around 497.6 mi. Typically, this will take 1h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New Delhi to Kathmandu?

  • What is the most popular airline from New Delhi to Kathmandu?

Best airlines flying from New Delhi to Kathmandu

Compare and see reviews for airlines that fly from New Delhi to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Nepal AirlinesPriceFrom £78Free CancellationRating
5.8
11 reviews
Search Nepal Airlines flights
FlexFlightPriceFrom £87Free CancellationRating
7.0
4 reviews
Search FlexFlight flights
Air IndiaPriceFrom £100Free CancellationRating
5.5
2,930 reviews
Search Air India flights
IndiGoPriceFrom £115Free CancellationRating
6.9
484 reviews
Search IndiGo flights

  • IndiGo Flights From New Delhi to Kathmandu

    Across 21 IndiGo flights from New Delhi to Kathmandu this week, the average price was £244, with the best IndiGo deals starting from £155 round-trip. 484 users have rated IndiGo on momondo, with an average score of 6.9/10.

  • Nepal Airlines Flights From New Delhi to Kathmandu

    £106 is the best Nepal Airlines flight deal from New Delhi to Kathmandu found on momondo over the last 72 hours. The average Nepal Airlines ticket price found was closer to £201, however, with flight time and availability significantly affecting the price. Nepal Airlines (5.8/10 from 11 user reviews) flies into Kathmandu from New Delhi 7 times in an average week so prices can vary.

Travelling to a place near Kathmandu?

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

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Kathmandu?

Finding the right flight to Kathmandu from New Delhi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

Can I find flights from New Delhi to Kathmandu with flexible booking policies on momondo?

All flight searches from New Delhi to Kathmandu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Delhi to Kathmandu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Delhi to Kathmandu.

I’m not ready to book a flight from New Delhi to Kathmandu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from New Delhi and alert you when they change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India