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Tribhuvan International Airport to Istanbul Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Istanbul Airport over the next 90 days, with one-way fares from KRW 353,900 and round-trip from KRW 632,400. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 08:00
        8h
        Direct
        IST 13:15
        Kathmandu - Istanbul | Sun, Oct 18 | Turkish Airlines
        IST 20:55
        6h 55m
        Direct
        KTM 06:35
        Istanbul - Kathmandu | Sun, Oct 25 | Turkish Airlines
        KRW 1,506,000 KRW 2,402,800
        37% off
        37% off
        KRW 2,402,800 KRW 1,506,000
      • KTM 08:00
        8h
        Direct
        IST 13:15
        Kathmandu - Istanbul | Mon, Nov 9 | Turkish Airlines
        IST 01:30
        7h 5m
        Direct
        KTM 11:20
        Istanbul - Kathmandu | Mon, Nov 16 | Turkish Airlines
        KRW 1,754,000 KRW 2,402,800
        27% off
        27% off
        KRW 2,402,800 KRW 1,754,000
      • KTM 16:40
        24h 5m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Sat, Oct 17 | IndiGo
        IST 17:55
        16h 25m
        1 stop
        KTM 13:05
        Istanbul - Kathmandu | Mon, Oct 19 | IndiGo
        KRW 632,400 KRW 2,402,800
        74% off
        74% off
        KRW 2,402,800 KRW 632,400
      • KTM 20:50
        19h 55m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Sun, Oct 18 | IndiGo
        IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Wed, Oct 21 | IndiGo
        KRW 695,500
        71% off
        KRW 2,402,800 KRW 695,500
      • KTM 14:05
        26h 40m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Thu, Oct 8 | IndiGo
        IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Thu, Oct 15 | IndiGo
        KRW 705,500
        71% off
        KRW 2,402,800 KRW 705,500
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Mon, Oct 12 | IndiGo
        IST 17:55
        16h 25m
        1 stop
        KTM 13:05
        Istanbul - Kathmandu | Sun, Oct 18 | IndiGo
        KRW 734,100
        69% off
        KRW 2,402,800 KRW 734,100
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Fri, Nov 6 | IndiGo
        IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Mon, Nov 9 | IndiGo
        KRW 756,200
        69% off
        KRW 2,402,800 KRW 756,200
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Sun, Oct 11 | IndiGo
        IST 17:55
        17h 30m
        1 stop
        KTM 14:10
        Istanbul - Kathmandu | Sun, Oct 18 | IndiGo
        KRW 765,600
        68% off
        KRW 2,402,800 KRW 765,600
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Sat, Oct 10 | IndiGo
        IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Wed, Oct 14 | IndiGo
        KRW 779,000
        68% off
        KRW 2,402,800 KRW 779,000
      • KTM 23:20
        20h 40m
        1 stop
        IST 17:15
        Kathmandu - Istanbul | Thu, Nov 5 | Air Arabia
        IST 14:10
        21h 35m
        1 stop
        KTM 14:30
        Istanbul - Kathmandu | Tue, Nov 10 | Air Arabia
        KRW 781,400
        67% off
        KRW 2,402,800 KRW 781,400
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Sun, Nov 1 | IndiGo
        IST 17:55
        17h 30m
        1 stop
        KTM 14:10
        Istanbul - Kathmandu | Sun, Nov 8 | IndiGo
        KRW 783,400
        67% off
        KRW 2,402,800 KRW 783,400
      • KTM 15:10
        24h 55m
        1 stop
        IST 13:20
        Kathmandu - Istanbul | Tue, Oct 13 | Air Arabia
        IST 14:10
        21h 35m
        1 stop
        KTM 14:30
        Istanbul - Kathmandu | Sat, Oct 17 | Air Arabia
        KRW 788,800
        67% off
        KRW 2,402,800 KRW 788,800
      • KTM 14:05
        26h 40m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Fri, Oct 16 | IndiGo
        IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Mon, Oct 19 | IndiGo
        KRW 789,200
        67% off
        KRW 2,402,800 KRW 789,200
      • KTM 23:20
        20h 40m
        1 stop
        IST 17:15
        Kathmandu - Istanbul | Sun, Nov 8 | Air Arabia
        IST 14:10
        29h 45m
        1 stop
        KTM 22:40
        Istanbul - Kathmandu | Wed, Nov 11 | Air Arabia
        KRW 791,600
        67% off
        KRW 2,402,800 KRW 791,600
      • KTM 13:00
        17h 25m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Fri, Oct 9 | Normal Airline
        IST 15:00
        6h
        Direct
        KTM 16:00
        Istanbul - Kathmandu | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        KTM 12:45
        8h 25m
        Direct
        IST 18:25
        Kathmandu - Istanbul | Wed, Nov 4 | Turkish Airlines
        KRW 836,700 KRW 1,149,500
        27% off
        27% off
        KRW 1,149,500 KRW 836,700
      • KTM 08:00
        8h
        Direct
        IST 13:15
        Kathmandu - Istanbul | Wed, Oct 21 | Turkish Airlines
        KRW 839,100 KRW 1,149,500
        27% off
        27% off
        KRW 1,149,500 KRW 839,100
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Mon, Oct 19 | IndiGo
        KRW 353,900 KRW 1,149,500
        69% off
        69% off
        KRW 1,149,500 KRW 353,900
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Mon, Oct 12 | IndiGo
        KRW 355,500
        69% off
        KRW 1,149,500 KRW 355,500
      • KTM 10:45
        27h 45m
        1 stop
        IST 11:45
        Kathmandu - Istanbul | Sun, Oct 25 | IndiGo
        KRW 358,700
        69% off
        KRW 1,149,500 KRW 358,700
      • KTM 20:50
        17h 40m
        1 stop
        IST 11:45
        Kathmandu - Istanbul | Sat, Oct 24 | IndiGo
        KRW 358,700
        69% off
        KRW 1,149,500 KRW 358,700
      • KTM 14:45
        30h 30m
        1 stop
        IST 18:30
        Kathmandu - Istanbul | Mon, Oct 26 | IndiGo
        KRW 384,000
        67% off
        KRW 1,149,500 KRW 384,000
      • KTM 14:45
        30h 30m
        1 stop
        IST 18:30
        Kathmandu - Istanbul | Wed, Dec 2 | IndiGo
        KRW 386,200
        66% off
        KRW 1,149,500 KRW 386,200
      • KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Thu, Oct 15 | IndiGo
        KRW 394,000
        66% off
        KRW 1,149,500 KRW 394,000
      • KTM 00:15
        15h 15m
        1 stop
        IST 12:45
        Kathmandu - Istanbul | Thu, Dec 3 | Kuwait Airways
        KRW 400,400
        65% off
        KRW 1,149,500 KRW 400,400
      • KTM 13:55
        24h 35m
        1 stop
        IST 11:45
        Kathmandu - Istanbul | Sat, Nov 21 | IndiGo
        KRW 401,200
        65% off
        KRW 1,149,500 KRW 401,200
      • KTM 14:45
        30h 30m
        1 stop
        IST 18:30
        Kathmandu - Istanbul | Tue, Nov 10 | IndiGo
        KRW 401,600
        65% off
        KRW 1,149,500 KRW 401,600
      • KTM 14:45
        30h 30m
        1 stop
        IST 18:30
        Kathmandu - Istanbul | Mon, Nov 23 | IndiGo
        KRW 401,800
        65% off
        KRW 1,149,500 KRW 401,800
      • KTM 10:45
        27h 45m
        1 stop
        IST 11:45
        Kathmandu - Istanbul | Tue, Nov 24 | IndiGo
        KRW 402,200
        65% off
        KRW 1,149,500 KRW 402,200
      • KTM 13:00
        17h 25m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Fri, Oct 9 | Normal Airline
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Displayed flight fares from Tribhuvan International Airport to Istanbul Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Istanbul 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 Istanbul Airport are usually in December, with an average price of KRW 319,300. It is best to avoid April, when the average price can reach KRW 766,400.

KRW 766,400
KRW 542,850
KRW 319,300
KRW 95,750
    Cheapest
  • KRW 363,200
    Oct
  • KRW 598,600
    Nov
  • KRW 319,300
    Dec
  • KRW 484,300
    Jan
  • KRW 525,500
    Feb
  • KRW 706,000
    Mar
  • KRW 766,400
    Apr
  • KRW 577,500
    May
  • KRW 464,000
    Jun
  • KRW 423,600
    Jul
  • KRW 724,900
    Aug
  • KRW 609,000
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Istanbul 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 Istanbul Airport is Friday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

KRW 600,600
KRW 559,300
KRW 518,000
KRW 476,700
    Cheapest
  • KRW 583,300
    Mon
  • KRW 527,300
    Tue
  • KRW 551,500
    Wed
  • KRW 570,900
    Thu
  • KRW 518,000
    Fri
  • KRW 550,500
    Sat
  • KRW 600,600
    Sun

Which airline offers the cheapest flights from Tribhuvan International Airport to Istanbul Airport?

The cheapest airline flying from Tribhuvan International Airport to Istanbul Airport is IndiGo (from KRW 327,300) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From KRW 327,300
Nepal Airlines
From KRW 379,800
Air Arabia
From KRW 481,100
Qatar Airways
From KRW 505,400
Emirates
From KRW 531,200
Flydubai
From KRW 535,800
Sichuan Airlines
From KRW 563,900
China Southern Airlines
From KRW 621,700
Kuwait Airways
From KRW 624,900
Turkish Airlines
From KRW 820,100

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Istanbul Airport?

Check the schedule for flights from Kathmandu to Istanbul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KU394

    Tribhuvan International Airport

    00:10

    KTM

    6h 35m

    Direct

    04:00

    KWI

    - M T W - - S
    Search

  2. KU155

    Kuwait International Airport

    07:50

    KWI

    3h 45m

    Direct

    11:35

    IST

    S M T W T F S

  3. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    Direct

    22:25

    DEL

    S M T W T F S
    Search

  4. 6E011

    Indira Gandhi International Airport

    07:20

    DEL

    8h 5m

    Direct

    12:55

    IST

    S M T W T F S

  5. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    Direct

    22:25

    DEL

    S M T W T F S
    Search

  6. KU382

    Indira Gandhi International Airport

    03:00

    DEL

    4h 45m

    Direct

    05:15

    KWI

    S M T W T F S

  7. KU155

    Kuwait International Airport

    07:50

    KWI

    3h 45m

    Direct

    11:35

    IST

    S M T W T F S

  8. 6E1254

    Tribhuvan International Airport

    13:55

    KTM

    2h

    Direct

    15:40

    DEL

    S M T W T F S
    Search

  9. 6E011

    Indira Gandhi International Airport

    07:20

    DEL

    8h 5m

    Direct

    12:55

    IST

    S M T W T F S

  10. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    Direct

    14:50

    DEL

    S M T W T F S
    Search

  11. J2058

    Indira Gandhi International Airport

    04:15

    DEL

    5h 5m

    Direct

    07:50

    GYD

    S M T W T F S

  12. J2075

    Heydar Aliyev International Airport

    09:40

    GYD

    3h 15m

    Direct

    11:55

    IST

    S M T W T F S

  13. 6E1158

    Tribhuvan International Airport

    15:10

    KTM

    2h 45m

    Direct

    17:40

    BOM

    S M T W T F S
    Search

  14. 6E017

    Chhatrapati Shivaji Maharaj International Airport

    13:40

    BOM

    7h 20m

    Direct

    18:30

    IST

    S M T W T F S

  15. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    Direct

    14:50

    DEL

    S M T W T F S
    Search

  16. KU382

    Indira Gandhi International Airport

    03:00

    DEL

    4h 45m

    Direct

    05:15

    KWI

    S M T W T F S

  17. KU155

    Kuwait International Airport

    07:50

    KWI

    3h 45m

    Direct

    11:35

    IST

    S M T W T F S

  18. 6E1152

    Tribhuvan International Airport

    10:50

    KTM

    2h 5m

    Direct

    12:40

    DEL

    S M T W T F S
    Search

  19. 6E011

    Indira Gandhi International Airport

    07:20

    DEL

    8h 5m

    Direct

    12:55

    IST

    S M T W T F S

  20. RA201

    Tribhuvan International Airport

    17:00

    KTM

    2h 45m

    Direct

    19:30

    BOM

    - - T - - - S
    Search

  21. J2060

    Chhatrapati Shivaji Maharaj International Airport

    02:25

    BOM

    5h 20m

    Direct

    06:15

    GYD

    S M T W T F S

  22. J2077

    Heydar Aliyev International Airport

    19:00

    GYD

    3h 25m

    Direct

    21:25

    IST

    S M T W T F S

  23. RA217

    Tribhuvan International Airport

    13:25

    KTM

    1h 40m

    Direct

    14:50

    DEL

    S M T W T F S
    Search

  24. J2058

    Indira Gandhi International Airport

    04:15

    DEL

    5h 5m

    Direct

    07:50

    GYD

    S M T W T F S

  25. J2077

    Heydar Aliyev International Airport

    19:00

    GYD

    3h 25m

    Direct

    21:25

    IST

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

About Tribhuvan International Airport and Istanbul Airport

Learn about Tribhuvan International Airport (KTM) and Istanbul Airport (IST) — including location, terminals, transportation, and travel tips.

Flight distance 5,310.92km
Cheapest one-way ticket price KRW 353,900
Cheapest return ticket price KRW 632,400

FAQs for Tribhuvan International Airport to Istanbul Airport Flights

  • How many daily flights are there from Tribhuvan International Airport (KTM) to Istanbul Airport (IST)?

    There are around 1 daily flights from Tribhuvan International Airport (KTM) to Istanbul Airport (IST).
  • The earliest flight from Tribhuvan International Airport to Istanbul Airport departs at 08:00, and the last departs at 20:20, with about 2 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 Istanbul Airport (IST) is quite popular. Without considering departure times or holidays, tickets cost around KRW 1,819,500 in November, the most expensive month to book this route.
    • The distance from Istanbul Airport to downtown is about 34km, by taxi about 50 minutes.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30km, by taxi about 50 minutes.
  • The closest airport to Istanbul Airport (IST) is Ataturk Airport. The distance is around 31km.
  • Turkish Airlines is a very popular airline operating an average of 475 flights per month.
  • One-way flights from Tribhuvan International Airport to Istanbul Airport currently start from KRW 353,900, and round-trip fares start from KRW 632,400. The current lowest fare is a IndiGo flight departing on Mon, Oct 19; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from Tribhuvan International Airport to Istanbul Airport, with an average flight time of 7 hours 17 minutes, and around 5 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 Istanbul Airport is KRW 873,800. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Istanbul Airport operates around 5 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Istanbul 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.

Find Cheap Flights with Trip.com

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.