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Indira Gandhi International Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Indira Gandhi International Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from US$60 and round-trip from US$171. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 15 | Nepal Airlines
      US$60 US$89
      33% off
      33% off
      US$89 US$60
    • Cheapest
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Dec 4 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • Cheapest
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sat, Nov 28 | Air India
      US$65
      27% off
      US$89 US$65
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Dec 21 | IndiGo
      US$65
      27% off
      US$89 US$65
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sat, Nov 28 | Nepal Airlines
      US$67
      25% off
      US$89 US$67
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Sat, Nov 14 | Nepal Airlines
      US$67
      25% off
      US$89 US$67
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sat, Nov 28 | IndiGo
      US$68
      24% off
      US$89 US$68
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sun, Nov 15 | Air India
      US$68
      24% off
      US$89 US$68
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Wed, Dec 23 | Air India
      KTM 17:10
      2h
      Direct
      DEL 18:55
      Kathmandu - New Delhi | Mon, Dec 28 | Air India
      US$171 US$312
      45% off
      45% off
      US$312 US$171
    • DEL 14:00
      1h 55m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Wed, Dec 30 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Thu, Jan 7 | Air India
      US$172 US$312
      45% off
      45% off
      US$312 US$172
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Tue, Dec 22 | Air India
      KTM 14:55
      1h 50m
      Direct
      DEL 16:30
      Kathmandu - New Delhi | Mon, Dec 28 | Air India
      US$172 US$312
      45% off
      45% off
      US$312 US$172
    • DEL 21:00
      1h 40m
      Direct
      KTM 22:55
      New Delhi - Kathmandu | Fri, Dec 18 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Mon, Dec 21 | Air India
      US$173
      45% off
      US$312 US$173
    • DEL 18:35
      1h 50m
      Direct
      KTM 20:40
      New Delhi - Kathmandu | Thu, Dec 17 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Wed, Dec 23 | Air India
      US$174
      44% off
      US$312 US$174
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sun, Jan 10 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Tue, Jan 12 | Air India
      US$174
      44% off
      US$312 US$174
    • DEL 21:00
      1h 40m
      Direct
      KTM 22:55
      New Delhi - Kathmandu | Sat, Jan 9 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Wed, Jan 13 | Air India
      US$174
      44% off
      US$312 US$174
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Mon, Dec 21 | Air India
      KTM 17:10
      2h
      Direct
      DEL 18:55
      Kathmandu - New Delhi | Mon, Dec 21 | Air India
      US$174
      44% off
      US$312 US$174
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Tue, Dec 15 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Tue, Dec 22 | Air India
      US$174
      44% off
      US$312 US$174
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
      KTM 15:00
      6h
      Direct
      DEL 16:00
      Kathmandu - New Delhi | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 15 | Nepal Airlines
      US$60 US$89
      33% off
      33% off
      US$89 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Dec 4 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sat, Nov 28 | Air India
      US$65
      27% off
      US$89 US$65
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Dec 21 | IndiGo
      US$65
      27% off
      US$89 US$65
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sat, Nov 28 | Nepal Airlines
      US$67
      25% off
      US$89 US$67
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Sat, Nov 14 | Nepal Airlines
      US$67
      25% off
      US$89 US$67
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sat, Nov 28 | IndiGo
      US$68
      24% off
      US$89 US$68
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sun, Nov 15 | Air India
      US$68
      24% off
      US$89 US$68
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Dec 4 | Nepal Airlines
      US$60 US$498
      88% off
      88% off
      US$498 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$60 US$498
      88% off
      88% off
      US$498 US$60
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Mon, Nov 30 | Air India
      US$69 US$498
      86% off
      86% off
      US$498 US$69
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 3 | IndiGo
      US$69
      86% off
      US$498 US$69
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 22 | Nepal Airlines
      US$71
      86% off
      US$498 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      US$71
      86% off
      US$498 US$71
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Thu, Dec 31 | Nepal Airlines
      US$72
      86% off
      US$498 US$72
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Fri, Nov 27 | Air India
      US$76
      85% off
      US$498 US$76
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Thu, Nov 26 | Nepal Airlines
      US$77
      85% off
      US$498 US$77
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$60 US$607
      90% off
      90% off
      US$607 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Nov 13 | Nepal Airlines
      US$60 US$607
      90% off
      90% off
      US$607 US$60
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Fri, Nov 13 | Air India
      US$68 US$607
      89% off
      89% off
      US$607 US$68
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Nov 19 | IndiGo
      US$69
      89% off
      US$607 US$69
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Tue, Nov 17 | IndiGo
      US$69
      89% off
      US$607 US$69
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      US$71
      88% off
      US$607 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$73
      88% off
      US$607 US$73
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Nov 16 | IndiGo
      US$74
      88% off
      US$607 US$74
    • DEL 22:30
      1h 40m
      Direct
      KTM 00:25
      New Delhi - Kathmandu | Sat, Nov 14 | Air India
      US$76
      87% off
      US$607 US$76
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
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    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 15 | Nepal Airlines
      US$60 US$89
      33% off
      33% off
      US$89 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Dec 4 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$60 US$197
      70% off
      70% off
      US$197 US$60
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sat, Nov 28 | Nepal Airlines
      US$67
      25% off
      US$89 US$67
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sat, Nov 14 | Nepal Airlines
      US$68
      51% off
      US$139 US$68
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      US$71
      64% off
      US$197 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 30 | Nepal Airlines
      US$71
      49% off
      US$139 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      US$71
      49% off
      US$139 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Feb 1 | Nepal Airlines
      US$83
      40% off
      US$139 US$83
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sat, Nov 14 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Indira Gandhi International Airport to Tribhuvan International Airport

Which month has the cheapest one-way flights from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Indira Gandhi International Airport to Tribhuvan International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Indira Gandhi International Airport to Tribhuvan International Airport are usually in January, with an average price of US$47. October sees the highest fares, around US$119.

US$119
US$83
US$47
US$11
    Cheapest
  • US$53
    Nov
  • US$48
    Dec
  • US$47
    Jan
  • US$51
    Feb
  • US$63
    Mar
  • US$71
    Apr
  • US$75
    May
  • US$74
    Jun
  • US$69
    Jul
  • US$69
    Aug
  • US$71
    Sep
  • US$119
    Oct

Which month has the cheapest round-trip flights from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Indira Gandhi International Airport to Tribhuvan International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Indira Gandhi International Airport to Tribhuvan International Airport are usually in January, with an average price of US$133. October sees the highest fares, around US$360.

US$360
US$247
US$133
US$20
    Cheapest
  • US$186
    Nov
  • US$153
    Dec
  • US$133
    Jan
  • US$147
    Feb
  • US$174
    Mar
  • US$212
    Apr
  • US$231
    May
  • US$232
    Jun
  • US$199
    Jul
  • US$221
    Aug
  • US$216
    Sep
  • US$360
    Oct

Which day of the week has the cheapest flights from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Indira Gandhi International Airport to Tribhuvan International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Indira Gandhi International Airport to Tribhuvan International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

US$104
US$98
US$91
US$85
    Cheapest
  • US$94
    Mon
  • US$99
    Tue
  • US$91
    Wed
  • US$98
    Thu
  • US$104
    Fri
  • US$101
    Sat
  • US$95
    Sun

Which airline offers the cheapest flights from Indira Gandhi International Airport to Tribhuvan International Airport?

The cheapest airline flying from Indira Gandhi International Airport to Tribhuvan International Airport is Nepal Airlines (from US$60) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From US$60
Air India
From US$65
IndiGo
From US$65
Air India Express
From US$160
Srilankan Airlines
From US$173
Akasa Air
From US$221
Biman Bangladesh Airlines
From US$286

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What is the flight schedule from Indira Gandhi International Airport to Tribhuvan International Airport?

Check the schedule for flights from New Delhi to Kathmandu and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. RA218

    Indira Gandhi International Airport

    16:20

    DEL

    1h 35m

    18:10

    KTM

    S M T W T F S
    Search

  2. RA206

    Indira Gandhi International Airport

    10:50

    DEL

    1h 45m

    12:50

    KTM

    - M - W - F -
    Search

  3. AI215

    Indira Gandhi International Airport

    04:35

    DEL

    1h 45m

    06:35

    KTM

    S M T W T F S
    Search

  4. AI211

    Indira Gandhi International Airport

    18:35

    DEL

    1h 50m

    20:40

    KTM

    S M T W T F S
    Search

  5. 6E1151

    Indira Gandhi International Airport

    07:40

    DEL

    1h 50m

    09:45

    KTM

    S M T W T F S
    Search

  6. 6E1161

    Indira Gandhi International Airport

    17:45

    DEL

    1h 50m

    19:50

    KTM

    S M T W T F S
    Search

  7. 6E1155

    Indira Gandhi International Airport

    14:05

    DEL

    1h 50m

    16:10

    KTM

    S M T W T F S
    Search

  8. AI213

    Indira Gandhi International Airport

    07:00

    DEL

    1h 50m

    09:05

    KTM

    S M T W T F S
    Search

  9. 6E1253

    Indira Gandhi International Airport

    10:50

    DEL

    2h

    13:05

    KTM

    S M T W T F S
    Search
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About Indira Gandhi International Airport and Tribhuvan International Airport

Learn about Indira Gandhi International Airport (DEL) and Tribhuvan International Airport (KTM) — including location, terminals, transportation, and travel tips.

Flight distance 815.91km
Cheapest one-way ticket price US$60
Cheapest return ticket price US$171

FAQs for Indira Gandhi International Airport to Tribhuvan International Airport Flights

  • How long is the flight from Indira Gandhi International Airport to Tribhuvan International Airport?

    Indira Gandhi International Airport to Tribhuvan International Airport takes about 1 hour 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from Indira Gandhi International Airport (DEL) to Tribhuvan International Airport (KTM).
  • The earliest flight from Indira Gandhi International Airport to Tribhuvan International Airport departs at 04:35, and the last departs at 22:30, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Indira Gandhi International Airport (DEL) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around US$104 in January, the most expensive month to book this route.
  • The earliest flight departs from Indira Gandhi International Airport (DEL) at 07:00 and arrives in Tribhuvan International Airport (KTM) at 09:05.
  • The latest flight departs from Indira Gandhi International Airport (DEL) at 18:10 and arrives in Tribhuvan International Airport (KTM) at 20:05.
    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91km.
  • IndiGo is a very popular airline operating an average of 2733 flights per month.
  • One-way flights from Indira Gandhi International Airport to Tribhuvan International Airport currently start from US$60, and round-trip fares start from US$171. The current lowest fare is a Nepal Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. Air India, IndiGo and Nepal Airlines operate direct flights from Indira Gandhi International Airport to Tribhuvan International Airport, with an average flight time of 1 hour 27 minutes, and around 78 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Indira Gandhi International Airport to Tribhuvan International Airport is US$132. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Indira Gandhi International Airport to Tribhuvan International Airport, with one-way fares starting from US$60. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Indira Gandhi International Airport to Tribhuvan International Airport operates around 78 weekly flights, mainly by Air India, IndiGo and Nepal Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Indira Gandhi International Airport and Tribhuvan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
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To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
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If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.