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Tribhuvan International Airport to Indira Gandhi International Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Indira Gandhi International Airport over the next 90 days, with one-way fares from INR 8,167 and round-trip from INR 18,706. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 16:40
        1h 55m
        Direct
        DEL 18:20
        Kathmandu - New Delhi | Sat, Oct 24 | IndiGo
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 18,706 INR 28,451
        34% off
        34% off
        INR 28,451 INR 18,706
      • KTM 14:05
        1h 55m
        Direct
        DEL 15:45
        Kathmandu - New Delhi | Sun, Oct 18 | IndiGo
        DEL 17:50
        1h 45m
        Direct
        KTM 19:50
        New Delhi - Kathmandu | Mon, Oct 26 | IndiGo
        INR 19,526 INR 28,451
        31% off
        31% off
        INR 28,451 INR 19,526
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Sun, Oct 18 | Nepal Airlines
        DEL 17:50
        1h 45m
        Direct
        KTM 19:50
        New Delhi - Kathmandu | Mon, Oct 26 | IndiGo
        INR 20,374 INR 28,451
        28% off
        28% off
        INR 28,451 INR 20,374
      • KTM 06:30
        2h
        Direct
        DEL 08:15
        Kathmandu - New Delhi | Sun, Oct 25 | Air India
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 20,504
        28% off
        INR 28,451 INR 20,504
      • KTM 17:30
        1h 40m
        Direct
        DEL 18:55
        Kathmandu - New Delhi | Sat, Oct 24 | Air India
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 20,590
        28% off
        INR 28,451 INR 20,590
      • KTM 08:10
        1h 55m
        Direct
        DEL 09:50
        Kathmandu - New Delhi | Sat, Oct 24 | Nepal Airlines
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 20,619
        28% off
        INR 28,451 INR 20,619
      • KTM 14:05
        1h 55m
        Direct
        DEL 15:45
        Kathmandu - New Delhi | Sun, Oct 25 | IndiGo
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 20,878
        27% off
        INR 28,451 INR 20,878
      • KTM 16:40
        1h 55m
        Direct
        DEL 18:20
        Kathmandu - New Delhi | Mon, Oct 19 | IndiGo
        DEL 07:50
        1h 45m
        Direct
        KTM 09:50
        New Delhi - Kathmandu | Sun, Oct 25 | IndiGo
        INR 20,935
        26% off
        INR 28,451 INR 20,935
      • KTM 16:40
        1h 55m
        Direct
        DEL 18:20
        Kathmandu - New Delhi | Tue, Oct 20 | IndiGo
        DEL 07:50
        1h 45m
        Direct
        KTM 09:50
        New Delhi - Kathmandu | Sat, Oct 24 | IndiGo
        INR 21,309
        25% off
        INR 28,451 INR 21,309
      • KTM 21:10
        1h 50m
        Direct
        DEL 22:45
        Kathmandu - New Delhi | Sun, Oct 18 | Air India
        DEL 17:50
        1h 45m
        Direct
        KTM 19:50
        New Delhi - Kathmandu | Mon, Oct 26 | IndiGo
        INR 21,309
        25% off
        INR 28,451 INR 21,309
      • KTM 08:10
        1h 55m
        Direct
        DEL 09:50
        Kathmandu - New Delhi | Mon, Oct 19 | Nepal Airlines
        DEL 07:50
        1h 45m
        Direct
        KTM 09:50
        New Delhi - Kathmandu | Sun, Oct 25 | IndiGo
        INR 21,338
        25% off
        INR 28,451 INR 21,338
      • KTM 20:50
        1h 50m
        Direct
        DEL 22:25
        Kathmandu - New Delhi | Fri, Oct 23 | IndiGo
        DEL 07:40
        1h 50m
        Direct
        KTM 09:45
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        INR 21,338
        25% off
        INR 28,451 INR 21,338
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Sat, Oct 10 | Normal Airline
        DEL 15:00
        6h
        Direct
        KTM 16:00
        New Delhi - Kathmandu | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        KTM 08:10
        1h 55m
        Direct
        DEL 09:50
        Kathmandu - New Delhi | Wed, Oct 14 | Nepal Airlines
        INR 8,167 INR 12,424
        34% off
        34% off
        INR 12,424 INR 8,167
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Mon, Oct 12 | Nepal Airlines
        INR 8,196 INR 12,424
        34% off
        34% off
        INR 12,424 INR 8,196
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Fri, Oct 16 | Nepal Airlines
        INR 8,311 INR 12,424
        33% off
        33% off
        INR 12,424 INR 8,311
      • KTM 14:05
        1h 55m
        Direct
        DEL 15:45
        Kathmandu - New Delhi | Sun, Oct 11 | IndiGo
        INR 8,527
        31% off
        INR 12,424 INR 8,527
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Tue, Oct 13 | Nepal Airlines
        INR 8,584
        31% off
        INR 12,424 INR 8,584
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Sat, Oct 17 | Nepal Airlines
        INR 8,958
        28% off
        INR 12,424 INR 8,958
      • KTM 14:05
        1h 55m
        Direct
        DEL 15:45
        Kathmandu - New Delhi | Mon, Oct 12 | IndiGo
        INR 9,044
        27% off
        INR 12,424 INR 9,044
      • KTM 08:10
        1h 55m
        Direct
        DEL 09:50
        Kathmandu - New Delhi | Sat, Oct 24 | Nepal Airlines
        INR 9,059
        27% off
        INR 12,424 INR 9,059
      • KTM 20:50
        1h 50m
        Direct
        DEL 22:25
        Kathmandu - New Delhi | Fri, Oct 16 | IndiGo
        INR 9,087
        27% off
        INR 12,424 INR 9,087
      • KTM 10:50
        2h 5m
        Direct
        DEL 12:40
        Kathmandu - New Delhi | Wed, Oct 14 | IndiGo
        INR 9,087
        27% off
        INR 12,424 INR 9,087
      • KTM 13:25
        1h 40m
        Direct
        DEL 14:50
        Kathmandu - New Delhi | Sun, Oct 11 | Nepal Airlines
        INR 9,289
        25% off
        INR 12,424 INR 9,289
      • KTM 20:50
        1h 50m
        Direct
        DEL 22:25
        Kathmandu - New Delhi | Thu, Oct 15 | IndiGo
        INR 9,318
        25% off
        INR 12,424 INR 9,318
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Sat, Oct 10 | Normal Airline
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Flight prices from Tribhuvan International Airport to Indira Gandhi International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Tribhuvan International Airport to Indira Gandhi International Airport are usually in January, with an average price of INR 8,681. May sees the highest fares, around INR 11,370.

INR 11,370
INR 10,026
INR 8,681
INR 7,337
    Cheapest
  • INR 8,895
    Oct
  • INR 11,148
    Nov
  • INR 9,378
    Dec
  • INR 8,681
    Jan
  • INR 8,941
    Feb
  • INR 9,479
    Mar
  • INR 10,135
    Apr
  • INR 11,370
    May
  • INR 10,752
    Jun
  • INR 11,352
    Jul
  • INR 10,898
    Aug
  • INR 9,548
    Sep

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

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Tribhuvan International Airport to Indira Gandhi International Airport are usually in January, with an average price of INR 16,260. June sees the highest fares, around INR 24,006.

INR 24,006
INR 20,133
INR 16,260
INR 12,387
    Cheapest
  • INR 18,366
    Oct
  • INR 20,624
    Nov
  • INR 17,527
    Dec
  • INR 16,260
    Jan
  • INR 17,750
    Feb
  • INR 18,566
    Mar
  • INR 22,143
    Apr
  • INR 23,806
    May
  • INR 24,006
    Jun
  • INR 21,380
    Jul
  • INR 21,395
    Aug
  • INR 22,289
    Sep

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

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

INR 13,886
INR 13,218
INR 12,549
INR 11,881
  • INR 13,140
    Mon
  • INR 12,549
    Tue
  • INR 12,955
    Wed
  • INR 12,877
    Thu
  • INR 12,855
    Fri
  • INR 12,810
    Sat
  • INR 13,886
    Sun

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

The cheapest airline flying from Tribhuvan International Airport to Indira Gandhi International Airport is Nepal Airlines (from INR 7,923) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From INR 7,923
IndiGo
From INR 8,153
Air India
From INR 9,878
Srilankan Airlines
From INR 15,299
Biman Bangladesh Airlines
From INR 19,023
Air India Express
From INR 24,098
Himalaya Airlines Pvt. Ltd.
From INR 25,421
Buddha Air Ltd.
From INR 26,686
Air Arabia
From INR 76,492

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    14:50

    DEL

    S M T W T F S
    Search

  2. AI220

    Tribhuvan International Airport

    17:00

    KTM

    2h 10m

    18:55

    DEL

    S M T W T F S
    Search

  3. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    22:25

    DEL

    S M T W T F S
    Search

  4. AI212

    Tribhuvan International Airport

    21:10

    KTM

    2h 10m

    23:05

    DEL

    S M T W T F S
    Search

  5. RA205

    Tribhuvan International Airport

    08:10

    KTM

    1h 55m

    09:50

    DEL

    - M - W - F -
    Search

  6. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    15:45

    DEL

    S M T W T F S
    Search

  7. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    18:20

    DEL

    S M T W T F S
    Search

  8. AI216

    Tribhuvan International Airport

    07:35

    KTM

    1h 55m

    09:15

    DEL

    S M T W T F S
    Search

  9. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h 5m

    08:20

    DEL

    S M T W T F S
    Search

  10. 6E1152

    Tribhuvan International Airport

    10:50

    KTM

    2h 5m

    12:40

    DEL

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

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

Flight distance 815.91km
Cheapest one-way ticket price INR 8,167
Cheapest return ticket price INR 18,706

FAQs for Tribhuvan International Airport to Indira Gandhi International Airport Flights

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

    Tribhuvan International Airport to Indira Gandhi International Airport takes about 1 hour 24 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from Tribhuvan International Airport (KTM) to Indira Gandhi International Airport (DEL).
  • The earliest flight from Tribhuvan International Airport to Indira Gandhi International Airport departs at 06:30, and the last departs at 21:10, 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 Tribhuvan International Airport (KTM) to Indira Gandhi International Airport (DEL) is quite popular. Without considering departure times or holidays, tickets cost around INR 28,512 in November, the most expensive month to book this route.
  • The earliest flight departs from Tribhuvan International Airport (KTM) at 06:30 and arrives in Indira Gandhi International Airport (DEL) at 08:15.
  • The latest flight departs from Tribhuvan International Airport (KTM) at 21:00 and arrives in Indira Gandhi International Airport (DEL) at 22:45.
  • Air India is a very popular airline operating an average of 7044 flights per month.
  • One-way flights from Tribhuvan International Airport to Indira Gandhi International Airport currently start from INR 8,167, and round-trip fares start from INR 18,706. The current lowest fare is a Nepal Airlines flight departing on Wed, Oct 14; prices may vary depending on availability.
  • Yes. Air India, IndiGo and Nepal Airlines operate direct flights from Tribhuvan International Airport to Indira Gandhi International Airport, with an average flight time of 1 hour 21 minutes, and around 77 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 Tribhuvan International Airport to Indira Gandhi International Airport is INR 21,135. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Tribhuvan International Airport to Indira Gandhi International Airport, with one-way fares starting from INR 8,167. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Indira Gandhi 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 Tribhuvan International Airport and Indira Gandhi 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 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:
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.