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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 US$80 and round-trip from US$181. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Wed, Oct 7 | Nepal Airlines
        DEL 10:50
        1h 45m
        Nonstop
        KTM 12:50
        New Delhi - Kathmandu | Thu, Oct 8 | Nepal Airlines
        US$181 US$462
        61% off
        61% off
        US$462 US$181
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Thu, Oct 29 | IndiGo
        DEL 07:40
        1h 50m
        Nonstop
        KTM 09:45
        New Delhi - Kathmandu | Thu, Nov 5 | IndiGo
        US$194 US$462
        57% off
        57% off
        US$462 US$194
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Wed, Oct 7 | IndiGo
        DEL 10:50
        1h 45m
        Nonstop
        KTM 12:50
        New Delhi - Kathmandu | Thu, Oct 8 | Nepal Airlines
        US$196 US$462
        57% off
        57% off
        US$462 US$196
      • KTM 08:10
        1h 55m
        Nonstop
        DEL 09:50
        Kathmandu - New Delhi | Thu, Oct 8 | Nepal Airlines
        DEL 04:30
        1h 50m
        Nonstop
        KTM 06:35
        New Delhi - Kathmandu | Fri, Oct 9 | Air India
        US$203
        56% off
        US$462 US$203
      • KTM 14:05
        1h 55m
        Nonstop
        DEL 15:45
        Kathmandu - New Delhi | Fri, Oct 23 | IndiGo
        DEL 17:50
        1h 45m
        Nonstop
        KTM 19:50
        New Delhi - Kathmandu | Sat, Oct 31 | IndiGo
        US$203
        56% off
        US$462 US$203
      • KTM 20:50
        1h 50m
        Nonstop
        DEL 22:25
        Kathmandu - New Delhi | Fri, Oct 30 | IndiGo
        DEL 07:40
        1h 50m
        Nonstop
        KTM 09:45
        New Delhi - Kathmandu | Fri, Nov 6 | IndiGo
        US$206
        55% off
        US$462 US$206
      • KTM 14:05
        1h 55m
        Nonstop
        DEL 15:45
        Kathmandu - New Delhi | Thu, Oct 8 | IndiGo
        DEL 22:05
        1h 45m
        Nonstop
        KTM 00:05
        New Delhi - Kathmandu | Thu, Oct 8 | Air India
        US$215
        53% off
        US$462 US$215
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Tue, Oct 6 | IndiGo
        DEL 10:50
        1h 45m
        Nonstop
        KTM 12:50
        New Delhi - Kathmandu | Thu, Oct 8 | Nepal Airlines
        US$228
        51% off
        US$462 US$228
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Tue, Oct 6 | Nepal Airlines
        DEL 10:50
        1h 45m
        Nonstop
        KTM 12:50
        New Delhi - Kathmandu | Thu, Oct 8 | Nepal Airlines
        US$235
        49% off
        US$462 US$235
      • KTM 17:30
        1h 40m
        Nonstop
        DEL 18:55
        Kathmandu - New Delhi | Tue, Oct 6 | Air India
        DEL 04:30
        1h 50m
        Nonstop
        KTM 06:35
        New Delhi - Kathmandu | Thu, Oct 8 | Air India
        US$265
        43% off
        US$462 US$265
      • KTM 06:30
        2h
        Nonstop
        DEL 08:15
        Kathmandu - New Delhi | Thu, Oct 8 | Air India
        DEL 14:25
        1h 50m
        Nonstop
        KTM 16:30
        New Delhi - Kathmandu | Thu, Oct 8 | Air India
        US$267
        42% off
        US$462 US$267
      • KTM 06:30
        2h
        Nonstop
        DEL 08:15
        Kathmandu - New Delhi | Wed, Oct 7 | Air India
        DEL 14:25
        1h 50m
        Nonstop
        KTM 16:30
        New Delhi - Kathmandu | Wed, Oct 7 | Air India
        US$351
        24% off
        US$462 US$351
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Wed, Oct 7 | Normal Airline
        DEL 15:00
        6h
        Nonstop
        KTM 16:00
        New Delhi - Kathmandu | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        KTM 20:50
        1h 50m
        Nonstop
        DEL 22:25
        Kathmandu - New Delhi | Mon, Oct 12 | IndiGo
        US$80 US$132
        39% off
        39% off
        US$132 US$80
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Sat, Oct 17 | IndiGo
        US$87 US$132
        34% off
        34% off
        US$132 US$87
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Sat, Oct 10 | IndiGo
        US$88 US$132
        33% off
        33% off
        US$132 US$88
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Fri, Oct 9 | IndiGo
        US$90
        32% off
        US$132 US$90
      • KTM 08:10
        1h 55m
        Nonstop
        DEL 09:50
        Kathmandu - New Delhi | Sat, Oct 17 | Nepal Airlines
        US$90
        32% off
        US$132 US$90
      • KTM 10:50
        2h 5m
        Nonstop
        DEL 12:40
        Kathmandu - New Delhi | Sun, Oct 11 | IndiGo
        US$92
        30% off
        US$132 US$92
      • KTM 13:40
        1h 55m
        Nonstop
        DEL 15:20
        Kathmandu - New Delhi | Mon, Oct 12 | Nepal Airlines
        US$94
        28% off
        US$132 US$94
      • KTM 16:40
        1h 55m
        Nonstop
        DEL 18:20
        Kathmandu - New Delhi | Tue, Oct 6 | IndiGo
        US$94
        28% off
        US$132 US$94
      • KTM 20:50
        1h 45m
        Nonstop
        DEL 22:20
        Kathmandu - New Delhi | Wed, Oct 7 | IndiGo
        US$96
        27% off
        US$132 US$96
      • KTM 20:50
        1h 50m
        Nonstop
        DEL 22:25
        Kathmandu - New Delhi | Sun, Oct 25 | IndiGo
        US$98
        26% off
        US$132 US$98
      • KTM 13:25
        1h 40m
        Nonstop
        DEL 14:50
        Kathmandu - New Delhi | Sun, Oct 11 | Nepal Airlines
        US$100
        24% off
        US$132 US$100
      • KTM 14:05
        1h 55m
        Nonstop
        DEL 15:45
        Kathmandu - New Delhi | Wed, Oct 21 | IndiGo
        US$100
        24% off
        US$132 US$100
      • KTM 13:00
        17h 25m
        1 stop
        DEL 14:00
        Kathmandu - New Delhi | Wed, Oct 7 | Normal Airline
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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

What is the cheapest month for one-way flights from Tribhuvan International Airport to Indira Gandhi International Airport?

Data is based on average one-way flight prices from Tribhuvan International Airport to Indira Gandhi International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Tribhuvan International Airport to Indira Gandhi International Airport, the best time to buy is in January, with an average price of US$91. You’ll want to avoid May, when the average price can reach as high as US$118.

US$118
US$105
US$91
US$78
    Cheapest
  • US$93
    Oct
  • US$116
    Nov
  • US$98
    Dec
  • US$91
    Jan
  • US$93
    Feb
  • US$99
    Mar
  • US$106
    Apr
  • US$118
    May
  • US$112
    Jun
  • US$118
    Jul
  • US$114
    Aug
  • US$100
    Sep

What’s the cheapest month to fly round-trip from Tribhuvan International Airport to Indira Gandhi International Airport?

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

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Tribhuvan International Airport to Indira Gandhi International Airport, with an average price of US$169. In contrast, June is usually the most expensive month, with average fares reaching US$249.

US$249
US$209
US$169
US$129
    Cheapest
  • US$191
    Oct
  • US$214
    Nov
  • US$182
    Dec
  • US$169
    Jan
  • US$185
    Feb
  • US$193
    Mar
  • US$230
    Apr
  • US$247
    May
  • US$249
    Jun
  • US$222
    Jul
  • US$222
    Aug
  • US$232
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Indira Gandhi International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Tribhuvan International Airport to Indira Gandhi International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

US$144
US$138
US$131
US$125
  • US$137
    Mon
  • US$131
    Tue
  • US$135
    Wed
  • US$134
    Thu
  • US$135
    Fri
  • US$134
    Sat
  • US$144
    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 IndiGo (from US$80) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From US$80
Nepal Airlines
From US$90
Air India
From US$101
SriLankan Airlines
From US$152
Biman Bangladesh Airlines
From US$188
Air India Express
From US$264
Buddha Air
From US$265
Himalaya Airlines
From US$267
Air Arabia
From US$466
Thai Airways
From US$477

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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. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    15:45

    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. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    18:20

    DEL

    S M T W T F S
    Search

  7. AI218

    Tribhuvan International Airport

    14:00

    KTM

    1h 50m

    15:35

    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 815.91 km
Cheapest one-way ticket price US$80
Cheapest return ticket price US$181

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 US$298 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 08:20.
  • The latest flight departs from Tribhuvan International Airport (KTM) at 17:30 and arrives in Indira Gandhi International Airport (DEL) at 19:10.
  • 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 US$80, and round-trip fares start from US$181. The current lowest fare is a IndiGo flight departing on Mon, Oct 12; 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 US$253. 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 US$80. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Indira Gandhi International Airport operates around 76 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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