Cheap flights from Delhi to Kathmandu

Indira Gandhi
DEL
Tribhuvan
KTM

Flight deals from Delhi to Kathmandu

Below you can see the best deals on flights Delhi — Kathmandu for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 18 August, from $73.

Top 10 cheap flights from Delhi to Kathmandu

AI
$ 73

Delhi — Kathmandu

04:30—06:35
27 Aug 2026
1 h 50 m
Direct flight
AI
$ 73

Delhi — Kathmandu

04:30—06:35
25 Aug 2026
1 h 50 m
Direct flight
AI
$ 73

Delhi — Kathmandu

21:55—00:05
25 Aug 2026
1 h 55 m
Direct flight
AI
$ 73

Delhi — Kathmandu

21:55—00:05
18 Aug 2026
1 h 55 m
Direct flight
AI
$ 73

Delhi — Kathmandu

04:30—06:35
20 Aug 2026
1 h 50 m
Direct flight
AI
$ 73

Delhi — Kathmandu

21:55—00:05
20 Aug 2026
1 h 55 m
Direct flight
AI
$ 73

Delhi — Kathmandu

04:30—06:35
19 Aug 2026
1 h 50 m
Direct flight
AI
$ 73

Delhi — Kathmandu

04:30—06:35
24 Aug 2026
1 h 50 m
Direct flight
AI
$ 73

Delhi — Kathmandu

21:55—00:05
24 Aug 2026
1 h 55 m
Direct flight
AI
$ 73

Delhi — Kathmandu

21:55—00:05
31 Aug 2026
1 h 55 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Delhi — Kathmandu flight

Looking for cheap flights from Delhi to Kathmandu? Compare fares from different airlines, check the flight schedule and travel time — and book your Delhi — Kathmandu ticket online at the best price.

The route has direct flights — around 205 flights per week, flights are operated by Air India, Indigo Air, Spice Jet, Nepal Airlines and 2 more airlines, a nonstop flight takes about 1 h 35 min, the distance between the cities is around 803 km.

Planning your trip? You may find our Kathmandu travel guide, how to get from the airport into town and Kathmandu weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $57Min. price
JanuaryCheapest
OctoberPeak season
YesDirect flights
803 kmDistance
1 h 35 minTravel time
6Airlines
205 / wkFlights

Flight schedule from Delhi to Kathmandu

The table shows direct flights from Delhi to Kathmandu on the selected date. The flight takes approximately 1 h 35 min. Regular flights are operated by Air India, Indigo Air, Spice Jet and Nepal Airlines. Departures from Indira Gandhi International Airport airports, arrivals at Tribhuvan International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Delhi — Kathmandu

Below is a calendar of the lowest flight ticket prices for Delhi — Kathmandu by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $57 in January, and the most expensive are around $113 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Delhi to Kathmandu by month. Tickets are usually cheapest in June (around $75) and priciest in October (about $118) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$104mediumMay$99mediumSep$90medium
Feb$90lowJun$75lowOct$118high
Mar$113highJul$75lowNov$118high
Apr$113highAug$80lowDec$99medium

Some values are estimated based on seasonality.

When to fly

Weather in Kathmandu: it is warmest in June (up to 25 °C on average) and coolest in January (around 15 °C). The driest month is December.

Tickets are usually cheapest in January and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kathmandu

Dry and wet days · Kathmandu

Wind speed and direction · Kathmandu

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How to get the best deal on a Delhi — Kathmandu ticket

  • Book ahead: fares for Delhi — Kathmandu are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Kathmandu is usually January — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Delhi — Kathmandu route are operated by 6 airlines; Air India runs the most flights (around 48% of all flights). Compare carriers, flight shares and schedules below.

  • Air IndiaAI
    33x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight DEL → KTM33x/week
      Duration
      1h 47m
      Days
      MTWTFSS
    47.8%Open →
  • Indigo Air6E
    19x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight DEL → KTM19x/week
      Duration
      1h 42m
      Days
      MTWTFSS
    27.3%Open →
  • Spice JetSG
    7x/week
    WebsiteFleet: 286.4M pax/year
    • Direct flight DEL → KTM7x/week
    10.2%Open →
  • Nepal AirlinesRA
    7x/week
    WebsiteFleet: 6640k pax/year
    • Direct flight DEL → KTM7x/week
      Duration
      1h 45m
      Days
      MTWTFSS
    9.8%Open →
  • FLEX FLIGHT APSW2
    2x/week
    WebsiteFleet: 13
    • Direct flight DEL → KTM2x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    2.9%Open →
  • Bhutan AirlinesB3
    1x/week
    WebsiteFleet: 2
    • Direct flight DEL → KTM1x/week
    2.0%Open →

Cities and airports on the Delhi — Kathmandu route

Flights Delhi — Kathmandu depart from Indira Gandhi International Airport and arrive at Tribhuvan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Kathmandu

KTM
Nepal
About the cityHow to get thereWeatherAll about the country Nepal
Departure airports
Arrival airports

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Frequently asked questions about the Delhi — Kathmandu flight

How long is the flight from Delhi to Kathmandu?

A nonstop Delhi — Kathmandu flight takes about 1 h 35 min — the distance between the cities is around 803 km.

How far is it from Delhi to Kathmandu?

The distance from Delhi to Kathmandu is about 803 km, which a nonstop flight covers in around 1 h 35 min.

Are there direct flights from Delhi to Kathmandu?

Yes, there are nonstop flights Delhi — Kathmandu — around 205 flights per week.

Which airlines fly from Delhi to Kathmandu?

Airlines operating Delhi — Kathmandu include Air India, Indigo Air, Spice Jet, Nepal Airlines, FLEX FLIGHT APS. See the full list with schedules in the "Airlines" section on this page.

Which airports do Delhi — Kathmandu flights use?

Flights from Delhi depart from Indira Gandhi International Airport, and arrive at Tribhuvan International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Delhi to Kathmandu?

The price of a Delhi — Kathmandu ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in October. Tickets typically cost between $57 and $113. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Delhi — Kathmandu?

Flights Delhi — Kathmandu are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is January. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Delhi to Kathmandu?

To catch a low fare Delhi — Kathmandu, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually January.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Delhi

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Where else you can fly from Kathmandu

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PokharaDohaDubaiKuala LumpurBangkokBiratnagarKuwait CitySiddharthanagarBhadrapurGuangzhouSharjahDhakaChengduNepalganjParoHong KongMumbaiDammamAbu DhabiSingaporeBengaluruJanakpurLhasaIstanbulKunmingColomboTokyoSeoulRiyadhKolkataNagpurHyderabadHanoiHo Chi Minh CityShanghaiManilaJakartaBeijing

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