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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 THB 2,330 and round-trip from THB 5,840. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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
      THB 5,840 THB 9,860
      41% off
      41% off
      THB 9,860 THB 5,840
    • 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
      THB 5,850 THB 9,860
      41% off
      41% off
      THB 9,860 THB 5,850
    • 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
      THB 5,850 THB 9,860
      41% off
      41% off
      THB 9,860 THB 5,850
    • 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
      THB 5,860
      41% off
      THB 9,860 THB 5,860
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Sat, Dec 19 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Tue, Dec 22 | Air India
      THB 5,870
      40% off
      THB 9,860 THB 5,870
    • DEL 04:35
      1h 45m
      Direct
      KTM 06:35
      New Delhi - Kathmandu | Sun, Dec 20 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Mon, Dec 28 | Air India
      THB 5,890
      40% off
      THB 9,860 THB 5,890
    • 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
      THB 5,940
      40% off
      THB 9,860 THB 5,940
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Thu, Oct 29 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Fri, Oct 30 | Air India
      THB 6,040
      39% off
      THB 9,860 THB 6,040
    • DEL 11:40
      2h
      Direct
      KTM 13:55
      New Delhi - Kathmandu | Wed, Oct 28 | Air India
      KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Wed, Oct 28 | Air India
      THB 6,050
      39% off
      THB 9,860 THB 6,050
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | Normal Airline
      KTM 15:00
      6h
      Direct
      DEL 16:00
      Kathmandu - New Delhi | Wed, Oct 28 | Normal Airline
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    • Cheapest
      DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Sat, Nov 28 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Sun, Nov 29 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Wed, Dec 23 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Mon, Dec 14 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Sat, Dec 12 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Fri, Dec 18 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Dec 3 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • Cheapest
      DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Sun, Dec 6 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Nov 26 | IndiGo
      THB 2,340
      26% off
      THB 3,180 THB 2,340
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Sat, Nov 28 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Sun, Nov 29 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Wed, Dec 23 | IndiGo
      THB 2,330 THB 3,180
      27% off
      27% off
      THB 3,180 THB 2,330
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Mon, Dec 14 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Sat, Dec 12 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Fri, Dec 18 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Dec 3 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Sun, Dec 6 | IndiGo
      THB 2,330
      27% off
      THB 3,180 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Thu, Nov 26 | IndiGo
      THB 2,340
      26% off
      THB 3,180 THB 2,340
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DEL 10:50
      1h 50m
      Direct
      KTM 12:55
      New Delhi - Kathmandu | Fri, Dec 18 | IndiGo
      THB 2,330 THB 17,480
      87% off
      87% off
      THB 17,480 THB 2,330
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Mon, Nov 23 | IndiGo
      THB 2,360 THB 17,480
      86% off
      86% off
      THB 17,480 THB 2,360
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Sat, Dec 5 | Nepal Airlines
      THB 2,380 THB 17,480
      86% off
      86% off
      THB 17,480 THB 2,380
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Wed, Dec 2 | IndiGo
      THB 2,400
      86% off
      THB 17,480 THB 2,400
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Dec 10 | IndiGo
      THB 2,410
      86% off
      THB 17,480 THB 2,410
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Sun, Dec 20 | IndiGo
      THB 2,500
      86% off
      THB 17,480 THB 2,500
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Sun, Nov 15 | IndiGo
      THB 2,510
      86% off
      THB 17,480 THB 2,510
    • DEL 17:45
      1h 50m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Tue, Nov 17 | IndiGo
      THB 2,740
      84% off
      THB 17,480 THB 2,740
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Tue, Nov 24 | Nepal Airlines
      THB 2,760
      84% off
      THB 17,480 THB 2,760
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Thu, Oct 29 | IndiGo
      THB 3,390 THB 35,920
      91% off
      91% off
      THB 35,920 THB 3,390
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Wed, Oct 28 | IndiGo
      THB 3,760 THB 35,920
      90% off
      90% off
      THB 35,920 THB 3,760
    • DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Fri, Oct 30 | IndiGo
      THB 3,950 THB 35,920
      89% off
      89% off
      THB 35,920 THB 3,950
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Thu, Oct 29 | Air India
      THB 3,970
      89% off
      THB 35,920 THB 3,970
    • DEL 10:40
      1h 45m
      Direct
      KTM 12:40
      New Delhi - Kathmandu | Thu, Oct 29 | Nepal Airlines
      THB 4,230
      88% off
      THB 35,920 THB 4,230
    • DEL 14:05
      1h 50m
      Direct
      KTM 16:10
      New Delhi - Kathmandu | Tue, Oct 27 | IndiGo
      THB 4,300
      88% off
      THB 35,920 THB 4,300
    • DEL 06:50
      2h
      Direct
      KTM 09:05
      New Delhi - Kathmandu | Fri, Oct 30 | Air India
      THB 4,620
      87% off
      THB 35,920 THB 4,620
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Oct 28 | Nepal Airlines
      THB 4,630
      87% off
      THB 35,920 THB 4,630
    • DEL 10:50
      2h
      Direct
      KTM 13:05
      New Delhi - Kathmandu | Mon, Oct 26 | IndiGo
      THB 4,690
      87% off
      THB 35,920 THB 4,690
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | Normal Airline
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    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Nov 29 | Nepal Airlines
      THB 2,720 THB 8,130
      67% off
      67% off
      THB 8,130 THB 2,720
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sun, Dec 6 | Nepal Airlines
      THB 2,720 THB 8,130
      67% off
      67% off
      THB 8,130 THB 2,720
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 25 | Nepal Airlines
      THB 2,990 THB 8,130
      63% off
      63% off
      THB 8,130 THB 2,990
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Fri, Nov 27 | Nepal Airlines
      THB 3,200
      26% off
      THB 4,330 THB 3,200
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 30 | Nepal Airlines
      THB 3,200
      61% off
      THB 8,130 THB 3,200
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Mon, Nov 16 | Nepal Airlines
      THB 3,440
      57% off
      THB 8,130 THB 3,440
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Wed, Nov 4 | Nepal Airlines
      THB 5,130
      37% off
      THB 8,130 THB 5,130
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Sat, Oct 31 | Nepal Airlines
      THB 5,230
      36% off
      THB 8,130 THB 5,230
    • DEL 16:50
      1h 30m
      Direct
      KTM 18:35
      New Delhi - Kathmandu | Tue, Nov 10 | Nepal Airlines
      THB 5,230
      36% off
      THB 8,130 THB 5,230
    • DEL 13:00
      17h 25m
      1 stop
      KTM 14:00
      New Delhi - Kathmandu | Mon, Oct 26 | 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 THB 1,580. It is best to avoid October, when the average price can reach THB 2,660.

THB 2,660
THB 2,120
THB 1,580
THB 1,040
    Cheapest
  • THB 2,660
    Oct
  • THB 1,750
    Nov
  • THB 1,600
    Dec
  • THB 1,580
    Jan
  • THB 1,710
    Feb
  • THB 2,110
    Mar
  • THB 2,370
    Apr
  • THB 2,540
    May
  • THB 2,500
    Jun
  • THB 2,330
    Jul
  • THB 2,330
    Aug
  • THB 2,400
    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 THB 4,490. October is usually the most expensive month, with an average price reaching THB 9,850.

THB 9,850
THB 7,170
THB 4,490
THB 1,810
    Cheapest
  • THB 9,850
    Oct
  • THB 6,680
    Nov
  • THB 5,170
    Dec
  • THB 4,490
    Jan
  • THB 4,960
    Feb
  • THB 5,860
    Mar
  • THB 7,150
    Apr
  • THB 7,780
    May
  • THB 7,820
    Jun
  • THB 6,710
    Jul
  • THB 7,450
    Aug
  • THB 7,290
    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.

THB 3,390
THB 3,170
THB 2,950
THB 2,730
    Cheapest
  • THB 3,030
    Mon
  • THB 3,170
    Tue
  • THB 2,950
    Wed
  • THB 3,180
    Thu
  • THB 3,390
    Fri
  • THB 3,250
    Sat
  • THB 3,050
    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 IndiGo (from THB 2,330) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From THB 2,330
Nepal Airlines
From THB 2,380
Air India
From THB 2,540
SriLankan Airlines
From THB 5,740
Air India Express
From THB 6,600
Biman Bangladesh Airlines
From THB 8,410
Akasa Air
From THB 9,280
Thai Airways
From THB 12,020
Air Arabia
From THB 13,330
Etihad Airways
From THB 15,610

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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. RA206

    Indira Gandhi International Airport

    10:50

    DEL

    1h 45m

    12:50

    KTM

    - M - W - F -
    Search

  2. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    09:50

    KTM

    S M T W T F S
    Search

  3. 6E1161

    Indira Gandhi International Airport

    17:50

    DEL

    1h 45m

    19:50

    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. 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 815.91km
Cheapest one-way ticket price THB 2,330
Cheapest return ticket price THB 5,840

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 THB 5,650 in October, the most expensive month to book this route.
    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91km.
  • 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 THB 2,330, and round-trip fares start from THB 5,840. The current lowest fare is a IndiGo flight departing on Sat, Nov 28; 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 24 minutes, and around 80 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 THB 7,600. 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 THB 2,330. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Indira Gandhi International Airport to Tribhuvan International Airport operates around 74 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 estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.