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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 €72 and round-trip from €167. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEL 4:30 AM
        1h 50m
        Nonstop
        KTM 6:35 AM
        New Delhi - Kathmandu | Sat, Oct 3 | Air India
        KTM 7:35 AM
        2h
        Nonstop
        DEL 9:20 AM
        Kathmandu - New Delhi | Mon, Oct 5 | Air India
        €167 €448
        63% off
        63% off
        €448 €167
      • DEL 11:10 AM
        1h 40m
        Nonstop
        KTM 1:05 PM
        New Delhi - Kathmandu | Sat, Oct 24 | IndiGo
        KTM 8:50 PM
        1h 50m
        Nonstop
        DEL 10:25 PM
        Kathmandu - New Delhi | Sat, Oct 24 | IndiGo
        €186 €448
        57% off
        57% off
        €448 €186
      • DEL 4:35 AM
        1h 45m
        Nonstop
        KTM 6:35 AM
        New Delhi - Kathmandu | Sun, Nov 22 | Air India
        KTM 8:00 AM
        1h 55m
        Nonstop
        DEL 9:40 AM
        Kathmandu - New Delhi | Sun, Nov 29 | Nepal Airlines
        €207 €448
        54% off
        54% off
        €448 €207
      • DEL 6:35 PM
        1h 50m
        Nonstop
        KTM 8:40 PM
        New Delhi - Kathmandu | Fri, Nov 27 | Air India
        KTM 1:45 PM
        1h 45m
        Nonstop
        DEL 3:15 PM
        Kathmandu - New Delhi | Fri, Dec 4 | Nepal Airlines
        €210
        53% off
        €448 €210
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Sun, Nov 29 | Air India
        KTM 1:55 PM
        1h 55m
        Nonstop
        DEL 3:35 PM
        Kathmandu - New Delhi | Sat, Dec 5 | IndiGo
        €246
        45% off
        €448 €246
      • DEL 5:50 PM
        1h 45m
        Nonstop
        KTM 7:50 PM
        New Delhi - Kathmandu | Sat, Oct 10 | IndiGo
        KTM 10:50 AM
        2h 5m
        Nonstop
        DEL 12:40 PM
        Kathmandu - New Delhi | Sun, Oct 11 | IndiGo
        €252
        44% off
        €448 €252
      • DEL 7:40 AM
        1h 50m
        Nonstop
        KTM 9:45 AM
        New Delhi - Kathmandu | Mon, Nov 30 | IndiGo
        KTM 1:55 PM
        1h 55m
        Nonstop
        DEL 3:35 PM
        Kathmandu - New Delhi | Sat, Dec 5 | IndiGo
        €254
        43% off
        €448 €254
      • DEL 4:20 PM
        1h 35m
        Nonstop
        KTM 6:10 PM
        New Delhi - Kathmandu | Sat, Oct 3 | Nepal Airlines
        KTM 8:50 PM
        1h 50m
        Nonstop
        DEL 10:25 PM
        Kathmandu - New Delhi | Mon, Oct 5 | IndiGo
        €256
        43% off
        €448 €256
      • DEL 6:50 AM
        2h
        Nonstop
        KTM 9:05 AM
        New Delhi - Kathmandu | Mon, Nov 30 | Air India
        KTM 6:30 AM
        2h
        Nonstop
        DEL 8:15 AM
        Kathmandu - New Delhi | Sat, Dec 5 | Air India
        €270
        40% off
        €448 €270
      • DEL 11:10 AM
        1h 40m
        Nonstop
        KTM 1:05 PM
        New Delhi - Kathmandu | Sat, Oct 3 | IndiGo
        KTM 8:50 PM
        1h 50m
        Nonstop
        DEL 10:25 PM
        Kathmandu - New Delhi | Sun, Oct 4 | IndiGo
        €280
        38% off
        €448 €280
      • DEL 5:50 PM
        1h 45m
        Nonstop
        KTM 7:50 PM
        New Delhi - Kathmandu | Thu, Oct 22 | IndiGo
        KTM 6:30 AM
        2h
        Nonstop
        DEL 8:15 AM
        Kathmandu - New Delhi | Sat, Oct 24 | Air India
        €287
        36% off
        €448 €287
      • DEL 2:25 PM
        1h 50m
        Nonstop
        KTM 4:30 PM
        New Delhi - Kathmandu | Fri, Oct 16 | Air India
        KTM 9:10 PM
        1h 50m
        Nonstop
        DEL 10:45 PM
        Kathmandu - New Delhi | Thu, Oct 22 | Air India
        €349
        22% off
        €448 €349
      • DEL 1:00 PM
        17h 25m
        1 stop
        KTM 2:00 PM
        New Delhi - Kathmandu | Sun, Oct 4 | Normal Airline
        KTM 3:00 PM
        6h
        Nonstop
        DEL 4:00 PM
        Kathmandu - New Delhi | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        DEL 10:40 AM
        1h 45m
        Nonstop
        KTM 12:40 PM
        New Delhi - Kathmandu | Tue, Dec 1 | Nepal Airlines
        €72 €100
        28% off
        28% off
        €100 €72
      • DEL 10:00 PM
        2h
        Nonstop
        KTM 12:15 AM
        New Delhi - Kathmandu | Mon, Nov 30 | Air India
        €72 €100
        28% off
        28% off
        €100 €72
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Tue, Dec 1 | Air India
        €72 €100
        28% off
        28% off
        €100 €72
      • DEL 6:50 AM
        2h
        Nonstop
        KTM 9:05 AM
        New Delhi - Kathmandu | Thu, Nov 26 | Air India
        €74
        26% off
        €100 €74
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Wed, Nov 25 | Air India
        €74
        26% off
        €100 €74
      • DEL 6:50 AM
        2h
        Nonstop
        KTM 9:05 AM
        New Delhi - Kathmandu | Thu, Nov 19 | Air India
        €74
        26% off
        €100 €74
      • DEL 6:50 AM
        2h
        Nonstop
        KTM 9:05 AM
        New Delhi - Kathmandu | Mon, Nov 23 | Air India
        €74
        26% off
        €100 €74
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Fri, Nov 20 | Air India
        €74
        26% off
        €100 €74
      • DEL 6:50 AM
        2h
        Nonstop
        KTM 9:05 AM
        New Delhi - Kathmandu | Tue, Nov 24 | Air India
        €76
        24% off
        €100 €76
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Sat, Nov 21 | Air India
        €76
        24% off
        €100 €76
      • DEL 9:00 PM
        1h 40m
        Nonstop
        KTM 10:55 PM
        New Delhi - Kathmandu | Fri, Nov 27 | Air India
        €77
        23% off
        €100 €77
      • DEL 10:40 AM
        1h 45m
        Nonstop
        KTM 12:40 PM
        New Delhi - Kathmandu | Sun, Nov 22 | Nepal Airlines
        €78
        22% off
        €100 €78
      • DEL 1:00 PM
        17h 25m
        1 stop
        KTM 2:00 PM
        New Delhi - Kathmandu | Sun, Oct 4 | Normal Airline
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Flight fares from Indira Gandhi International Airport to Tribhuvan International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight price from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Indira Gandhi International Airport to Tribhuvan International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Indira Gandhi International Airport to Tribhuvan International Airport, the best time to book is in December, with an average price of €42. Try to avoid September, when prices are highest, averaging around €131.

€131
€87
€42
0
    Cheapest
  • €131
    Sep
  • €64
    Oct
  • €46
    Nov
  • €42
    Dec
  • €42
    Jan
  • €45
    Feb
  • €56
    Mar
  • €63
    Apr
  • €67
    May
  • €66
    Jun
  • €61
    Jul
  • €61
    Aug

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

The data is based on the average round-trip flight prices on Trip.com for flights from Indira Gandhi International Airport to Tribhuvan International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from Indira Gandhi International Airport to Tribhuvan International Airport, with an average price of €118. In contrast, September is typically the most expensive month, with average prices reaching €297.

€297
€208
€118
€29
    Cheapest
  • €297
    Sep
  • €230
    Oct
  • €176
    Nov
  • €136
    Dec
  • €118
    Jan
  • €131
    Feb
  • €154
    Mar
  • €188
    Apr
  • €204
    May
  • €205
    Jun
  • €176
    Jul
  • €196
    Aug

What is the cheapest day of the week to fly from Indira Gandhi International Airport to Tribhuvan International Airport?

The data is based on the average flight prices on Trip.com from Indira Gandhi International Airport to Tribhuvan International Airport across different days of the week over the past 12 months.

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

€78
€75
€71
€68
    Cheapest
  • €76
    Mon
  • €75
    Tue
  • €71
    Wed
  • €73
    Thu
  • €78
    Fri
  • €77
    Sat
  • €72
    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 €72) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From €72
Air India
From €72
IndiGo
From €78
SriLankan Airlines
From €144
Air India Express
From €179
Akasa Air
From €202
Biman Bangladesh Airlines
From €206
Thai Airways
From €299
Air Arabia
From €334
Thai AirAsia X
From €351

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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

    7:10 PM

    DEL

    1h 35m

    9:00 PM

    KTM

    S M T W T F S
    Search

  2. AI223

    Indira Gandhi International Airport

    10:05 PM

    DEL

    1h 55m

    12:15 AM

    KTM

    S M T W T F S
    Search

  3. AI215

    Indira Gandhi International Airport

    5:00 AM

    DEL

    1h 20m

    6:35 AM

    KTM

    S M T W T F S
    Search

  4. RA206

    Indira Gandhi International Airport

    10:40 AM

    DEL

    1h 45m

    12:40 PM

    KTM

    - M - W - F -
    Search

  5. AI211

    Indira Gandhi International Airport

    6:15 PM

    DEL

    1h 40m

    8:10 PM

    KTM

    S M T W T F S
    Search

  6. 6E1161

    Indira Gandhi International Airport

    5:50 PM

    DEL

    1h 45m

    7:50 PM

    KTM

    S M T W T F S
    Search

  7. 6E1253

    Indira Gandhi International Airport

    11:10 AM

    DEL

    1h 40m

    1:05 PM

    KTM

    S M T W T F S
    Search

  8. 6E1151

    Indira Gandhi International Airport

    7:50 AM

    DEL

    1h 45m

    9:50 AM

    KTM

    S M T W T F S
    Search

  9. 6E1155

    Indira Gandhi International Airport

    1:40 PM

    DEL

    1h 45m

    3:40 PM

    KTM

    S M T W T F S
    Search

  10. AI213

    Indira Gandhi International Airport

    7:00 AM

    DEL

    1h 50m

    9:05 AM

    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 815.91 km
Cheapest one-way ticket price €72
Cheapest return ticket price €167

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 27 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 04:30, and the last departs at 22:05, 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 €204 in October, the most expensive month to book this route.
    • The distance from Tribhuvan International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91 km.
  • 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 €72, and round-trip fares start from €167. The current lowest fare is a Nepal Airlines flight departing on Tue, Dec 1; 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 21 minutes, and around 76 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 €280. 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 €72. 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.

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.