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

View AU$114 flight on Sat, 6 June 2026Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Tribhuvan Intl. Airport (KTM)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sun, 21 June - Wed, 1 July
DEL
Delhi
KTM
Kathmandu
AU$245 Return, found 2 days ago
AU$245
Return
found 2 days ago
Select IndiGo flight, departing Sun, 21 June from Delhi to Kathmandu, returning Wed, 1 July, priced at AU$245 found 2 days ago
IndiGo
Sat, 27 June - Tue, 30 June
DEL
Delhi
KTM
Kathmandu
AU$253 Return, found 5 days ago
AU$253
Return
found 5 days ago
Select IndiGo flight, departing Sat, 27 June from Delhi to Kathmandu, returning Tue, 30 June, priced at AU$253 found 5 days ago
IndiGo
Wed, 24 June - Thu, 25 June
DEL
Delhi
KTM
Kathmandu
AU$254 Return, found 2 days ago
AU$254
Return
found 2 days ago
Select IndiGo flight, departing Wed, 24 June from Delhi to Kathmandu, returning Thu, 25 June, priced at AU$254 found 2 days ago
IndiGo
Thu, 11 June - Tue, 16 June
DEL
Delhi
KTM
Kathmandu
AU$256 Return, found 1 day ago
AU$256
Return
found 1 day ago
Select IndiGo flight, departing Thu, 11 June from Delhi to Kathmandu, returning Tue, 16 June, priced at AU$256 found 1 day ago
IndiGo
Mon, 22 June - Mon, 29 June
DEL
Delhi
KTM
Kathmandu
AU$259 Return, found 11 hours ago
AU$259
Return
found 11 hours ago
Select IndiGo flight, departing Mon, 22 June from Delhi to Kathmandu, returning Mon, 29 June, priced at AU$259 found 11 hours ago
IndiGo
Wed, 24 June - Thu, 25 June
DEL
Delhi
KTM
Kathmandu
AU$260 Return, found 2 days ago
AU$260
Return
found 2 days ago
Select IndiGo flight, departing Wed, 24 June from Delhi to Kathmandu, returning Thu, 25 June, priced at AU$260 found 2 days ago
Hahn Air Technologies
Fri, 19 June - Tue, 23 June
DEL
Delhi
KTM
Kathmandu
AU$271 Return, found 3 days ago
AU$271
Return
found 3 days ago
Select Hahn Air Technologies flight, departing Fri, 19 June from Delhi to Kathmandu, returning Tue, 23 June, priced at AU$271 found 3 days ago
Air India
Sat, 15 Aug - Sun, 16 Aug
DEL
Delhi
KTM
Kathmandu
AU$275 Return, found 1 day ago
AU$275
Return
found 1 day ago
Select Air India flight, departing Sat, 15 Aug from Delhi to Kathmandu, returning Sun, 16 Aug, priced at AU$275 found 1 day ago
Sri Lankan Airlines
Sat, 6 June - Wed, 17 June
DEL
Delhi
KTM
Kathmandu
AU$380 Return, found 2 days ago
AU$380
Return
found 2 days ago
Select Sri Lankan Airlines flight, departing Sat, 6 June from Delhi to Kathmandu, returning Wed, 17 June, priced at AU$380 found 2 days ago
FlexFlight
Thu, 14 May - Wed, 27 May
DEL
Delhi
KTM
Kathmandu
AU$455 Return, found 12 hours ago
AU$455
Return
found 12 hours ago
Select FlexFlight flight, departing Thu, 14 May from Delhi to Kathmandu, returning Wed, 27 May, priced at AU$455 found 12 hours ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from AU$335
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from AU$335

Frequently asked questions

How much does a flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) cost?
One-way flights typically cost between £69 and £280 and return flights often range between £128 and £389. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
January is typically the cheapest month to fly from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.), with average return fares of approximately £113. This is about 34% lower than the average price throughout the year. January sees lower prices because it often falls after the holiday travel rush, when demand drops and airlines compete for bookings. July and August are also good months to find deals on this route.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Enter DEL to KTM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
To find a cheap flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The best airline to fly with from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) will differ from traveller to traveller. If you like to fly early, AI offers early morning flights. If price is the most important factor, 6E typically offers the lowest fares. AI offers the most daily flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Based on booking data from the past year, the cheapest months to fly from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) are typically January and August, with average return flights around £113. However, the most popular months for this route are September and October, meaning you'll find plenty of flight options during these times. While there isn't a single month that is both the cheapest and most popular, you can choose between the best value in January or August, or the widest selection of flights in September or October.*Prices based on flights available on Expedia in the last year.
How many flights per day from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
There are approximately 10 nonstop flights per day from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.). If you're looking for even more choice, you'll find around 80 connecting flights per day. Some common connection points include Chhatrapati Shivaji Intl. (BOM), Dubai Intl. (DXB), and Kempegowda Intl. (BLR).
What is the earliest flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The earliest flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) typically departs at approximately 12:05 AM local time, operated by Air India and Air India Express. This is a seasonal service active in March, April, May, and June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
For flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.), you'll typically find the most options on a Wednesday, with around 67 flights available. This gives you plenty of choices for your travel plans. Major airlines on this route include Air India, IndiGo, and Thai Airways. Looking at the overall week, flight schedules are quite consistent, with Wednesday offering only slightly more flights than other days.
What are the most popular departure times for flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The most popular departure times for flights from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) are in the morning, between 9am and 12pm. About 17% of passengers prefer this time. Many major carriers, including IndiGo and Air India, offer flights during this window. This timing works well because it allows you to start your journey after the morning rush and arrive in Kathmandu with plenty of time to settle in.
How long does it take to fly from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Direct flights from DEL to KTM usually take about 1 hour 50 minutes, traveling roughly 507 miles. If you opt for a connecting flight, expect to add around 18 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Select the "Business class" and "First class" filters when looking for DEL to KTM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
A non-stop, one-way business class flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) is usually around £267 - £268. You may also be able to find a cheaper business class journey between Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight with Expedia?
It's easy to earn miles on a Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kathmandu from Indira Gandhi Intl. (DEL)?
From Indira Gandhi Intl. (DEL), you can fly into Tribhuvan Intl. (KTM) to reach Kathmandu. Some flights may connect through major hubs like Chhatrapati Shivaji Intl. (BOM), Rajiv Gandhi Intl. (HYD), Amausi Intl. (LKO) before reaching Kathmandu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) at the last minute?
Typically, booking a last minute flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package?
Securing a Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
If you booked your Delhi (DEL-Indira Gandhi Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air Arabia, Air India, Batik air , Cathay Pacific, IndiGo, Malaysia Airlines, Singapore Airlines, Sri Lankan Airlines, Thai Airways International, Turkish Airlines
Return price
AU$244
Distance
811 km
Average flight time
1 hour 57 mins

Book with confidence

Your quick guide to flights from Delhi to Kathmandu

Pick up great flights from Delhi to Kathmandu

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Delhi to Kathmandu. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Delhi to Kathmandu that take around hours.

Find cheap flights from Delhi to Kathmandu

From the great flight deals with prices currently ranging from AU$245 to AU$455, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Delhi to Kathmandu around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kathmandu is normally in June.

Reasons to book your flight from Delhi to Kathmandu with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Delhi to Kathmandu across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kathmandu right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Delhi to Kathmandu

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