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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 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 22 | Nepal Airlines
      US$60 US$98
      39% off
      39% off
      US$98 US$60
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$62 US$98
      37% off
      37% off
      US$98 US$62
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 1 | Nepal Airlines
      US$62 US$163
      62% off
      62% off
      US$163 US$62
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$66
      60% off
      US$163 US$66
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$69
      30% off
      US$98 US$69
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Fri, Dec 25 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Dec 7 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      US$69
      57% off
      US$163 US$69
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | 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$335
      49% off
      49% off
      US$335 US$171
    • 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 US$335
      48% off
      48% off
      US$335 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 US$335
      48% off
      48% off
      US$335 US$174
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Tue, Dec 15 | Air India
      KTM 14:55
      1h 50m
      Direct
      DEL 16:30
      Kathmandu - New Delhi | Wed, Dec 23 | Air India
      US$174
      48% off
      US$335 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
      48% off
      US$335 US$174
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Mon, Dec 28 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Fri, Jan 1 | Air India
      US$176
      47% off
      US$335 US$176
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Mon, Dec 14 | Air India
      KTM 07:35
      2h
      Direct
      DEL 09:20
      Kathmandu - New Delhi | Mon, Dec 21 | Air India
      US$176
      47% off
      US$335 US$176
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sat, Dec 26 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Tue, Dec 29 | Air India
      US$189
      44% off
      US$335 US$189
    • 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$193
      42% off
      US$335 US$193
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | Normal Airline
      KTM 15:00
      6h
      Direct
      DEL 16:00
      Kathmandu - New Delhi | Tue, Nov 3 | Normal Airline
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    • Cheapest nonstop
      DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 22 | Nepal Airlines
      US$60 US$98
      39% off
      39% off
      US$98 US$60
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$62 US$98
      37% off
      37% off
      US$98 US$62
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 1 | Nepal Airlines
      US$62 US$163
      62% off
      62% off
      US$163 US$62
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$66
      60% off
      US$163 US$66
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Thu, Nov 19 | Nepal Airlines
      US$69
      30% off
      US$98 US$69
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Fri, Dec 25 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Dec 7 | IndiGo
      US$69
      30% off
      US$98 US$69
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      US$69
      57% off
      US$163 US$69
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 22 | Nepal Airlines
      US$60 US$599
      90% off
      90% off
      US$599 US$60
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Dec 1 | Nepal Airlines
      US$62 US$599
      90% off
      90% off
      US$599 US$62
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$66 US$599
      89% off
      89% off
      US$599 US$66
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      US$69
      88% off
      US$599 US$69
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Thu, Dec 3 | IndiGo
      US$70
      88% off
      US$599 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      US$70
      88% off
      US$599 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      US$70
      88% off
      US$599 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 22 | Nepal Airlines
      US$71
      88% off
      US$599 US$71
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Wed, Dec 9 | IndiGo
      US$78
      87% off
      US$599 US$78
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | Normal Airline
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    • Cheapest nonstop
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Wed, Nov 4 | IndiGo
      US$89 US$1,431
      94% off
      94% off
      US$1,431 US$89
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Nov 3 | Nepal Airlines
      US$90 US$1,431
      94% off
      94% off
      US$1,431 US$90
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Nov 5 | IndiGo
      US$94 US$1,431
      93% off
      93% off
      US$1,431 US$94
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Fri, Nov 6 | IndiGo
      US$94
      93% off
      US$1,431 US$94
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Sun, Nov 1 | IndiGo
      US$97
      93% off
      US$1,431 US$97
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Tue, Nov 3 | IndiGo
      US$105
      93% off
      US$1,431 US$105
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 2 | Nepal Airlines
      US$107
      93% off
      US$1,431 US$107
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 5 | Nepal Airlines
      US$112
      92% off
      US$1,431 US$112
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Mon, Nov 2 | IndiGo
      US$113
      92% off
      US$1,431 US$113
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | Normal Airline
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    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 17 | Nepal Airlines
      US$66 US$163
      60% off
      60% off
      US$163 US$66
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      US$70 US$163
      56% off
      56% off
      US$163 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      US$70 US$163
      56% off
      56% off
      US$163 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 30 | Nepal Airlines
      US$70
      68% off
      US$216 US$70
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 22 | Nepal Airlines
      US$71
      56% off
      US$163 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 29 | Nepal Airlines
      US$71
      67% off
      US$216 US$71
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Dec 6 | Nepal Airlines
      US$81
      63% off
      US$216 US$81
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Thu, Nov 12 | Nepal Airlines
      US$81
      63% off
      US$216 US$81
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 10 | Nepal Airlines
      US$86
      60% off
      US$216 US$86
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Sun, Nov 1 | Normal Airline
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Displayed flight fares from New Delhi to Kathmandu 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 Indira Gandhi International Airport to Tribhuvan International Airport

What is the cheapest month to fly from Indira Gandhi International Airport to Tribhuvan International Airport?

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

Based on Trip.com's 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. It is best to avoid October, when the average price can reach US$78.

US$78
US$63
US$47
US$32
    Cheapest
  • US$78
    Oct
  • US$52
    Nov
  • US$48
    Dec
  • US$47
    Jan
  • US$51
    Feb
  • US$63
    Mar
  • US$71
    Apr
  • US$76
    May
  • US$74
    Jun
  • US$69
    Jul
  • US$69
    Aug
  • US$71
    Sep

What is the cheapest month to fly return from Indira Gandhi International Airport to Tribhuvan International Airport?

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

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Indira Gandhi International Airport to Tribhuvan International Airport, with an average price of US$134. October is usually the most expensive month, with an average price reaching US$277.

US$277
US$206
US$134
US$63
    Cheapest
  • US$277
    Oct
  • US$198
    Nov
  • US$154
    Dec
  • US$134
    Jan
  • US$148
    Feb
  • US$174
    Mar
  • US$212
    Apr
  • US$231
    May
  • US$232
    Jun
  • US$199
    Jul
  • US$221
    Aug
  • US$216
    Sep

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 past 12 months and shows the average ticket prices from Indira Gandhi International Airport to Tribhuvan 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 departure day from Indira Gandhi International Airport to Tribhuvan International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

US$102
US$96
US$89
US$83
    Cheapest
  • US$92
    Mon
  • US$97
    Tue
  • US$89
    Wed
  • US$96
    Thu
  • US$102
    Fri
  • US$99
    Sat
  • US$92
    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 Air India (from US$81) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India
From US$81
Nepal Airlines
From US$81
IndiGo
From US$85
SriLankan Airlines
From US$171
Air India Express
From US$203
Akasa Air
From US$206
Biman Bangladesh Airlines
From US$231
Thai Airways
From US$352
Air Arabia
From US$377
Batik Air Malaysia
From US$482

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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 - - - F -
    Search

  3. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    09:50

    KTM

    S M T W T F S
    Search

  4. 6E1155

    Indira Gandhi International Airport

    13:40

    DEL

    1h 45m

    15:40

    KTM

    S M T W T F S
    Search

  5. 6E1161

    Indira Gandhi International Airport

    17:50

    DEL

    1h 45m

    19:50

    KTM

    S M T W T F S
    Search

  6. 6E1253

    Indira Gandhi International Airport

    11:10

    DEL

    1h 40m

    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 815.91 km
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 22 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 22:30, 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$101 in November, 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 US$60, and round-trip fares start from US$171. The current lowest fare is a Nepal Airlines flight departing on Tue, Dec 22; 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 74 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$180. 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 79 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.