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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$108 and round-trip from US$196. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      KTM 06:30
      2h
      Direct
      DEL 08:15
      Kathmandu - New Delhi | Fri, Nov 6 | Air India
      US$108 US$164
      34% off
      34% off
      US$164 US$108
    • KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Sun, Nov 8 | Air India
      US$113 US$164
      31% off
      31% off
      US$164 US$113
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Wed, Oct 28 | IndiGo
      US$114 US$164
      30% off
      30% off
      US$164 US$114
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Jan 7 | Nepal Airlines
      US$118
      42% off
      US$204 US$118
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Mon, Nov 9 | IndiGo
      US$119
      27% off
      US$164 US$119
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Mon, Nov 9 | Nepal Airlines
      US$119
      27% off
      US$164 US$119
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Oct 29 | Nepal Airlines
      US$119
      27% off
      US$164 US$119
    • KTM 14:05
      1h 50m
      Direct
      DEL 15:40
      Kathmandu - New Delhi | Thu, Oct 29 | IndiGo
      US$119
      27% off
      US$164 US$119
    • KTM 14:05
      1h 50m
      Direct
      DEL 15:40
      Kathmandu - New Delhi | Wed, Jan 13 | IndiGo
      US$120
      41% off
      US$204 US$120
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      KTM 16:40
      1h 55m
      Direct
      DEL 18:20
      Kathmandu - New Delhi | Sun, Nov 15 | IndiGo
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sun, Nov 22 | IndiGo
      US$196 US$282
      30% off
      30% off
      US$282 US$196
    • KTM 14:05
      1h 55m
      Direct
      DEL 15:45
      Kathmandu - New Delhi | Mon, Nov 9 | IndiGo
      DEL 17:50
      1h 45m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Tue, Nov 17 | IndiGo
      US$204 US$282
      28% off
      28% off
      US$282 US$204
    • KTM 20:50
      1h 50m
      Direct
      DEL 22:25
      Kathmandu - New Delhi | Mon, Nov 16 | IndiGo
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Mon, Nov 23 | IndiGo
      US$207 US$282
      27% off
      27% off
      US$282 US$207
    • KTM 13:25
      1h 40m
      Direct
      DEL 14:50
      Kathmandu - New Delhi | Mon, Nov 9 | Nepal Airlines
      DEL 17:50
      1h 45m
      Direct
      KTM 19:50
      New Delhi - Kathmandu | Tue, Nov 17 | IndiGo
      US$213
      24% off
      US$282 US$213
    • KTM 06:30
      2h
      Direct
      DEL 08:15
      Kathmandu - New Delhi | Mon, Nov 16 | Air India
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sun, Nov 22 | IndiGo
      US$214
      24% off
      US$282 US$214
    • KTM 17:30
      1h 40m
      Direct
      DEL 18:55
      Kathmandu - New Delhi | Sun, Nov 15 | Air India
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sun, Nov 22 | IndiGo
      US$215
      24% off
      US$282 US$215
    • KTM 08:10
      1h 55m
      Direct
      DEL 09:50
      Kathmandu - New Delhi | Sun, Nov 15 | Nepal Airlines
      DEL 07:40
      1h 50m
      Direct
      KTM 09:45
      New Delhi - Kathmandu | Sun, Nov 22 | IndiGo
      US$216
      23% off
      US$282 US$216
    • KTM 16:40
      1h 55m
      Direct
      DEL 18:20
      Kathmandu - New Delhi | Tue, Nov 10 | IndiGo
      DEL 07:50
      1h 45m
      Direct
      KTM 09:50
      New Delhi - Kathmandu | Mon, Nov 16 | IndiGo
      US$219
      22% off
      US$282 US$219
    • KTM 16:40
      1h 55m
      Direct
      DEL 18:20
      Kathmandu - New Delhi | Wed, Nov 11 | IndiGo
      DEL 07:50
      1h 45m
      Direct
      KTM 09:50
      New Delhi - Kathmandu | Sun, Nov 15 | IndiGo
      US$223
      21% off
      US$282 US$223
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
      DEL 15:00
      6h
      Direct
      KTM 16:00
      New Delhi - Kathmandu | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      KTM 06:30
      2h
      Direct
      DEL 08:15
      Kathmandu - New Delhi | Fri, Nov 6 | Air India
      US$108 US$164
      34% off
      34% off
      US$164 US$108
    • KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Sun, Nov 8 | Air India
      US$113 US$164
      31% off
      31% off
      US$164 US$113
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Wed, Oct 28 | IndiGo
      US$114 US$164
      30% off
      30% off
      US$164 US$114
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Jan 7 | Nepal Airlines
      US$118
      42% off
      US$204 US$118
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Mon, Nov 9 | IndiGo
      US$119
      27% off
      US$164 US$119
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Mon, Nov 9 | Nepal Airlines
      US$119
      27% off
      US$164 US$119
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Oct 29 | Nepal Airlines
      US$119
      27% off
      US$164 US$119
    • KTM 14:05
      1h 50m
      Direct
      DEL 15:40
      Kathmandu - New Delhi | Thu, Oct 29 | IndiGo
      US$119
      27% off
      US$164 US$119
    • KTM 14:05
      1h 50m
      Direct
      DEL 15:40
      Kathmandu - New Delhi | Wed, Jan 13 | IndiGo
      US$120
      41% off
      US$204 US$120
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Jan 7 | Nepal Airlines
      US$118 US$394
      70% off
      70% off
      US$394 US$118
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Oct 29 | Nepal Airlines
      US$119 US$394
      70% off
      70% off
      US$394 US$119
    • KTM 14:05
      1h 50m
      Direct
      DEL 15:40
      Kathmandu - New Delhi | Wed, Jan 13 | IndiGo
      US$120 US$394
      70% off
      70% off
      US$394 US$120
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Jan 21 | Nepal Airlines
      US$120
      70% off
      US$394 US$120
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Tue, Jan 19 | Nepal Airlines
      US$120
      70% off
      US$394 US$120
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Tue, Jan 5 | Nepal Airlines
      US$121
      69% off
      US$394 US$121
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Fri, Jan 15 | Nepal Airlines
      US$121
      69% off
      US$394 US$121
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Sun, Nov 8 | IndiGo
      US$124
      69% off
      US$394 US$124
    • KTM 17:10
      1h 50m
      Direct
      DEL 18:45
      Kathmandu - New Delhi | Thu, Oct 29 | IndiGo
      US$131
      67% off
      US$394 US$131
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Wed, Oct 28 | IndiGo
      US$114 US$1,342
      92% off
      92% off
      US$1,342 US$114
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Thu, Oct 29 | Nepal Airlines
      US$119 US$1,342
      91% off
      91% off
      US$1,342 US$119
    • KTM 17:10
      1h 50m
      Direct
      DEL 18:45
      Kathmandu - New Delhi | Fri, Oct 30 | IndiGo
      US$125 US$1,342
      91% off
      91% off
      US$1,342 US$125
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Wed, Oct 28 | Nepal Airlines
      US$128
      90% off
      US$1,342 US$128
    • KTM 17:10
      1h 50m
      Direct
      DEL 18:45
      Kathmandu - New Delhi | Thu, Oct 29 | IndiGo
      US$131
      90% off
      US$1,342 US$131
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Fri, Oct 30 | Nepal Airlines
      US$135
      90% off
      US$1,342 US$135
    • KTM 08:00
      1h 55m
      Direct
      DEL 09:40
      Kathmandu - New Delhi | Sat, Oct 31 | Nepal Airlines
      US$138
      90% off
      US$1,342 US$138
    • KTM 21:40
      2h
      Direct
      DEL 23:25
      Kathmandu - New Delhi | Thu, Oct 29 | Air India
      US$149
      89% off
      US$1,342 US$149
    • KTM 20:50
      1h 55m
      Direct
      DEL 22:30
      Kathmandu - New Delhi | Sat, Oct 31 | IndiGo
      US$153
      89% off
      US$1,342 US$153
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
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    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Mon, Nov 9 | Nepal Airlines
      US$119 US$164
      27% off
      27% off
      US$164 US$119
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Fri, Jan 15 | Nepal Airlines
      US$121 US$204
      41% off
      41% off
      US$204 US$121
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Wed, Jan 13 | Nepal Airlines
      US$122 US$332
      63% off
      63% off
      US$332 US$122
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Fri, Jan 8 | Nepal Airlines
      US$123
      63% off
      US$332 US$123
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Wed, Oct 28 | Nepal Airlines
      US$128
      22% off
      US$164 US$128
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Tue, Dec 8 | Nepal Airlines
      US$131
      20% off
      US$164 US$131
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Fri, Dec 18 | Nepal Airlines
      US$159
      52% off
      US$332 US$159
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Mon, Nov 2 | Nepal Airlines
      US$168
      49% off
      US$332 US$168
    • KTM 13:45
      1h 45m
      Direct
      DEL 15:15
      Kathmandu - New Delhi | Sat, Nov 7 | Nepal Airlines
      US$178
      46% off
      US$332 US$178
    • KTM 13:00
      17h 25m
      1 stop
      DEL 14:00
      Kathmandu - New Delhi | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Kathmandu to New Delhi 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 to fly from Tribhuvan International Airport to Indira Gandhi International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Indira Gandhi 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 Tribhuvan International Airport to Indira Gandhi International Airport are usually in January, with an average price of US$91. It is best to avoid October, when the average price can reach US$161.

US$161
US$126
US$91
US$56
    Cheapest
  • US$161
    Oct
  • US$117
    Nov
  • US$98
    Dec
  • US$91
    Jan
  • US$94
    Feb
  • US$99
    Mar
  • US$106
    Apr
  • US$119
    May
  • US$113
    Jun
  • US$119
    Jul
  • US$114
    Aug
  • US$100
    Sep

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

The data is based on the past 12 months and shows the average monthly return 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 often the month to find the lowest fares from Tribhuvan International Airport to Indira Gandhi International Airport, with an average price of US$170. June is usually the most expensive month, with an average price reaching US$251.

US$251
US$211
US$170
US$130
    Cheapest
  • US$230
    Oct
  • US$216
    Nov
  • US$183
    Dec
  • US$170
    Jan
  • US$186
    Feb
  • US$194
    Mar
  • US$231
    Apr
  • US$249
    May
  • US$251
    Jun
  • US$223
    Jul
  • US$224
    Aug
  • US$233
    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 departure day from Tribhuvan International Airport to Indira Gandhi International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

US$145
US$138
US$131
US$124
  • US$139
    Mon
  • US$131
    Tue
  • US$136
    Wed
  • US$135
    Thu
  • US$136
    Fri
  • US$135
    Sat
  • US$145
    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 US$96) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nepal Airlines
From US$96
IndiGo
From US$120
Air India
From US$137
SriLankan Airlines
From US$164
Biman Bangladesh Airlines
From US$199
Air India Express
From US$247
Buddha Air
From US$268
Himalaya Airlines
From US$274
Flydubai
From US$773

Find more flights and airlines

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. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    15:45

    DEL

    S M T W T F S
    Search

  3. RA205

    Tribhuvan International Airport

    08:10

    KTM

    1h 55m

    09:50

    DEL

    - M - W - F -
    Search

  4. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    22:25

    DEL

    S M T W T F S
    Search

  5. AI224

    Tribhuvan International Airport

    06:35

    KTM

    1h 55m

    08:15

    DEL

    S M T W T F S
    Search

  6. AI212

    Tribhuvan International Airport

    21:10

    KTM

    1h 50m

    22:45

    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$108
Cheapest return ticket price US$196

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 29 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$207 in November, the most expensive month to book this route.
  • 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$108, and round-trip fares start from US$196. The current lowest fare is a Air India flight departing on Fri, Nov 6; 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 25 minutes, and around 75 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$244. 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$108. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Indira Gandhi 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 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.