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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 SGD 108 and round-trip from SGD 193. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 13:40
        1h 55m
        Nonstop
        DEL 15:20
        Kathmandu - New Delhi | Sun, Sep 20 | Nepal Airlines
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Mon, Sep 21 | Nepal Airlines
        SGD 193 SGD 344
        44% off
        44% off
        SGD 344 SGD 193
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Sun, Sep 20 | IndiGo
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Mon, Sep 21 | Nepal Airlines
        SGD 202 SGD 344
        41% off
        41% off
        SGD 344 SGD 202
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Tue, Sep 22 | Nepal Airlines
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Wed, Sep 23 | Nepal Airlines
        SGD 209 SGD 344
        39% off
        39% off
        SGD 344 SGD 209
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Tue, Sep 22 | IndiGo
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Wed, Sep 23 | Nepal Airlines
        SGD 213
        38% off
        SGD 344 SGD 213
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Mon, Sep 21 | Nepal Airlines
        DEL 22:05
        1h 45m
        Nonstop
        KTM 00:05
        New Delhi - Kathmandu | Wed, Sep 23 | Air India
        SGD 215
        38% off
        SGD 344 SGD 215
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Mon, Sep 21 | IndiGo
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Wed, Sep 23 | Nepal Airlines
        SGD 216
        37% off
        SGD 344 SGD 216
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Sat, Sep 19 | IndiGo
        DEL 07:50
        1h 45m
        Nonstop
        KTM 09:50
        New Delhi - Kathmandu | Sun, Sep 20 | IndiGo
        SGD 217
        37% off
        SGD 344 SGD 217
      • KTM 17:30
        1h 40m
        Nonstop
        DEL 18:55
        Kathmandu - New Delhi | Mon, Sep 21 | Air India
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Wed, Sep 23 | Nepal Airlines
        SGD 227
        34% off
        SGD 344 SGD 227
      • KTM 06:30
        2h
        Nonstop
        DEL 08:15
        Kathmandu - New Delhi | Sat, Sep 19 | Air India
        DEL 18:15
        1h 40m
        Nonstop
        KTM 20:10
        New Delhi - Kathmandu | Tue, Sep 22 | Air India
        SGD 256
        26% off
        SGD 344 SGD 256
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Wed, Sep 23 | IndiGo
        DEL 22:05
        1h 45m
        Nonstop
        KTM 00:05
        New Delhi - Kathmandu | Wed, Sep 23 | Air India
        SGD 266
        23% off
        SGD 344 SGD 266
      • KTM 06:30
        2h
        Nonstop
        DEL 08:15
        Kathmandu - New Delhi | Wed, Sep 23 | Air India
        DEL 16:20
        1h 35m
        Nonstop
        KTM 18:10
        New Delhi - Kathmandu | Wed, Sep 23 | Nepal Airlines
        SGD 272
        21% off
        SGD 344 SGD 272
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Wed, Sep 23 | Nepal Airlines
        DEL 22:05
        1h 45m
        Nonstop
        KTM 00:05
        New Delhi - Kathmandu | Wed, Sep 23 | Air India
        SGD 299
        13% off
        SGD 344 SGD 299
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Sun, Sep 20 | Normal Airline
        DEL 15:00
        6h
        Nonstop
        KTM 16:00
        New Delhi - Kathmandu | Tue, Sep 22 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        KTM 13:40
        1h 55m
        Nonstop
        DEL 15:20
        Kathmandu - New Delhi | Sun, Sep 27 | Nepal Airlines
        SGD 108 SGD 150
        28% off
        28% off
        SGD 150 SGD 108
      • KTM 20:50
        1h 45m
        Nonstop
        DEL 22:20
        Kathmandu - New Delhi | Thu, Oct 1 | IndiGo
        SGD 112 SGD 150
        25% off
        25% off
        SGD 150 SGD 112
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Sun, Sep 27 | IndiGo
        SGD 112 SGD 150
        25% off
        25% off
        SGD 150 SGD 112
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Sat, Sep 26 | Nepal Airlines
        SGD 118
        21% off
        SGD 150 SGD 118
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Thu, Sep 24 | Nepal Airlines
        SGD 119
        21% off
        SGD 150 SGD 119
      • KTM 20:50
        1h 45m
        Nonstop
        DEL 22:20
        Kathmandu - New Delhi | Sat, Sep 26 | IndiGo
        SGD 121
        19% off
        SGD 150 SGD 121
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Thu, Sep 24 | IndiGo
        SGD 122
        19% off
        SGD 150 SGD 122
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Thu, Oct 1 | Nepal Airlines
        SGD 123
        18% off
        SGD 150 SGD 123
      • KTM 08:10
        1h 55m
        Nonstop
        DEL 09:50
        Kathmandu - New Delhi | Wed, Oct 14 | Nepal Airlines
        SGD 124
        17% off
        SGD 150 SGD 124
      • KTM 20:50
        1h 45m
        Nonstop
        DEL 22:20
        Kathmandu - New Delhi | Fri, Sep 25 | IndiGo
        SGD 125
        17% off
        SGD 150 SGD 125
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Tue, Sep 29 | Nepal Airlines
        SGD 128
        15% off
        SGD 150 SGD 128
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Sun, Sep 20 | IndiGo
        SGD 130
        13% off
        SGD 150 SGD 130
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Sun, Sep 20 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Tribhuvan International Airport to Indira Gandhi International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

Which month offers the lowest one-way fares when flying from Tribhuvan International Airport to Indira Gandhi International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Tribhuvan International Airport to Indira Gandhi International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Tribhuvan International Airport to Indira Gandhi International Airport, it is best to book in January, when average fares are SGD 115. Try to avoid May, as fares peak at around SGD 151.

SGD 151
SGD 133
SGD 115
SGD 97
    Cheapest
  • SGD 131
    Sep
  • SGD 117
    Oct
  • SGD 148
    Nov
  • SGD 125
    Dec
  • SGD 115
    Jan
  • SGD 119
    Feb
  • SGD 126
    Mar
  • SGD 135
    Apr
  • SGD 151
    May
  • SGD 143
    Jun
  • SGD 151
    Jul
  • SGD 145
    Aug

Which month offers the lowest round-trip fares from Tribhuvan International Airport to Indira Gandhi International Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Tribhuvan International Airport to Indira Gandhi International Airport on Trip.com.

Based on Trip.com data from the past 12 months, January usually offers the lowest round-trip fares from Tribhuvan International Airport to Indira Gandhi International Airport, with an average price of SGD 216. September is typically the most expensive month, with average fares reaching SGD 346.

SGD 346
SGD 281
SGD 216
SGD 151
    Cheapest
  • SGD 346
    Sep
  • SGD 243
    Oct
  • SGD 273
    Nov
  • SGD 232
    Dec
  • SGD 216
    Jan
  • SGD 235
    Feb
  • SGD 246
    Mar
  • SGD 293
    Apr
  • SGD 315
    May
  • SGD 318
    Jun
  • SGD 283
    Jul
  • SGD 284
    Aug

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

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Tribhuvan International Airport to Indira Gandhi International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Tribhuvan International Airport to Indira Gandhi International Airport is Tuesday, when average fares are usually lower than other days. Avoid departing on Sunday, as fares are typically the highest.

SGD 184
SGD 175
SGD 166
SGD 157
  • SGD 174
    Mon
  • SGD 166
    Tue
  • SGD 172
    Wed
  • SGD 171
    Thu
  • SGD 172
    Fri
  • SGD 171
    Sat
  • SGD 184
    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 SGD 108) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From SGD 108
IndiGo
From SGD 112
Air India
From SGD 135
Srilankan Airlines
From SGD 187
Biman Bangladesh Airlines
From SGD 249
Air India Express
From SGD 329
Bhutan Airlines
From SGD 553
Himalaya Airlines
From SGD 763
EVA Air
From SGD 1,036
Flydubai
From SGD 1,274

Find more flights and airlines

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

Check on the flight schedule from Kathmandu to New Delhi to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. RA217

    Tribhuvan International Airport

    13:45

    KTM

    1h 45m

    15:15

    DEL

    S M T W - F S
    Search

  2. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    22:25

    DEL

    S M T W T F S
    Search

  3. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    15:45

    DEL

    S M T W T F S
    Search

  4. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    18:20

    DEL

    S M T W T F S
    Search

  5. AI224

    Tribhuvan International Airport

    06:30

    KTM

    2h

    08:15

    DEL

    S M T W T F S
    Search

  6. 6E1152

    Tribhuvan International Airport

    10:50

    KTM

    2h 5m

    12:40

    DEL

    S M T W T F S
    Search
Find more flights and airlines

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 distance815.91 km
Cheapest one-way ticket priceSGD 108
Cheapest return ticket priceSGD 193

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 28 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 16 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 SGD 364 in November, the most expensive month to book this route.
  • The earliest flight departs from Tribhuvan International Airport at 06:30 and arrives in Indira Gandhi International Airport at 08:20.
  • The latest flight departs from Tribhuvan International Airport at 21:00 and arrives in Indira Gandhi International Airport 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 SGD 108, and round-trip fares start from SGD 193. The current lowest fare is a Nepal Airlines flight departing on Sun, Sep 27; prices may vary depending on availability.
  • Yes. Air India, IndiGo, Qantas Airways, KLM Royal Dutch Airlines and SWISS operate direct flights from Tribhuvan International Airport to Indira Gandhi International Airport, with an average flight time of 1 hour 14 minutes, and around 24 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 SGD 290. 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 SGD 108. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Indira Gandhi International Airport operates around 55 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 estimated lowest 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.