Trip.com
>
Cheap Flights
>
Nepal
>
Bagmati
>
Kathmandu
>
Istanbul to Kathmandu flight
>
Istanbul Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from PLN 1,100 and round-trip from PLN 1,886. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IST 20:55
        6h 55m
        Direct
        KTM 06:35
        Istanbul - Kathmandu | Fri, Oct 9 | Turkish Airlines
        KTM 08:00
        8h
        Direct
        IST 13:15
        Kathmandu - Istanbul | Fri, Oct 16 | Turkish Airlines
        PLN 4,798 PLN 6,808
        30% off
        30% off
        PLN 6,808 PLN 4,798
      • IST 20:55
        6h 55m
        Direct
        KTM 06:35
        Istanbul - Kathmandu | Mon, Oct 12 | Turkish Airlines
        KTM 08:00
        8h
        Direct
        IST 13:15
        Kathmandu - Istanbul | Fri, Oct 16 | Turkish Airlines
        PLN 5,106 PLN 6,808
        25% off
        25% off
        PLN 6,808 PLN 5,106
      • IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Mon, Oct 12 | IndiGo
        KTM 16:40
        24h 5m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Sat, Oct 17 | IndiGo
        PLN 1,886 PLN 6,808
        72% off
        72% off
        PLN 6,808 PLN 1,886
      • IST 17:55
        23h 10m
        1 stop
        KTM 19:50
        Istanbul - Kathmandu | Sun, Oct 11 | IndiGo
        KTM 10:50
        29h 55m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Fri, Oct 16 | IndiGo
        PLN 1,918
        72% off
        PLN 6,808 PLN 1,918
      • IST 17:55
        16h 25m
        1 stop
        KTM 13:05
        Istanbul - Kathmandu | Sat, Oct 10 | IndiGo
        KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Fri, Oct 16 | IndiGo
        PLN 1,918
        72% off
        PLN 6,808 PLN 1,918
      • IST 17:55
        13h 10m
        1 stop
        KTM 09:50
        Istanbul - Kathmandu | Fri, Oct 9 | IndiGo
        KTM 16:40
        24h 5m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Fri, Oct 16 | IndiGo
        PLN 1,955
        71% off
        PLN 6,808 PLN 1,955
      • IST 17:55
        17h 30m
        1 stop
        KTM 14:10
        Istanbul - Kathmandu | Sat, Oct 17 | IndiGo
        KTM 16:40
        24h 5m
        1 stop
        IST 14:00
        Kathmandu - Istanbul | Sat, Oct 24 | IndiGo
        PLN 2,033
        70% off
        PLN 6,808 PLN 2,033
      • IST 17:55
        16h 25m
        1 stop
        KTM 13:05
        Istanbul - Kathmandu | Fri, Oct 16 | IndiGo
        KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Thu, Oct 22 | IndiGo
        PLN 2,118
        69% off
        PLN 6,808 PLN 2,118
      • IST 17:55
        16h 25m
        1 stop
        KTM 13:05
        Istanbul - Kathmandu | Sun, Oct 18 | IndiGo
        KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Sat, Oct 24 | IndiGo
        PLN 2,127
        69% off
        PLN 6,808 PLN 2,127
      • IST 14:10
        15h 10m
        1 stop
        KTM 08:05
        Istanbul - Kathmandu | Mon, Oct 12 | Air Arabia
        KTM 23:20
        20h 40m
        1 stop
        IST 17:15
        Kathmandu - Istanbul | Mon, Oct 19 | Air Arabia
        PLN 2,171
        68% off
        PLN 6,808 PLN 2,171
      • IST 17:55
        23h 10m
        1 stop
        KTM 19:50
        Istanbul - Kathmandu | Wed, Oct 14 | IndiGo
        KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Sat, Oct 17 | IndiGo
        PLN 2,174
        68% off
        PLN 6,808 PLN 2,174
      • IST 14:10
        21h 35m
        1 stop
        KTM 14:30
        Istanbul - Kathmandu | Sat, Oct 17 | Air Arabia
        KTM 15:10
        24h 55m
        1 stop
        IST 13:20
        Kathmandu - Istanbul | Sat, Oct 24 | Air Arabia
        PLN 2,192
        68% off
        PLN 6,808 PLN 2,192
      • IST 13:00
        15h
        1 stop
        KTM 06:45
        Istanbul - Kathmandu | Mon, Oct 19 | Kuwait Airways
        KTM 00:45
        15h 40m
        1 stop
        SAW 13:40
        Kathmandu - Istanbul | Sun, Oct 25 | Kuwait Airways
        PLN 2,199
        68% off
        PLN 6,808 PLN 2,199
      • IST 17:55
        23h 10m
        1 stop
        KTM 19:50
        Istanbul - Kathmandu | Fri, Oct 23 | IndiGo
        KTM 15:10
        25h 25m
        1 stop
        IST 13:50
        Kathmandu - Istanbul | Mon, Oct 26 | IndiGo
        PLN 2,199
        68% off
        PLN 6,808 PLN 2,199
      • IST 13:00
        17h 25m
        1 stop
        KTM 14:00
        Istanbul - Kathmandu | Sat, Oct 10 | Normal Airline
        KTM 15:00
        6h
        Direct
        IST 16:00
        Kathmandu - Istanbul | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        IST 01:20
        7h 5m
        Direct
        KTM 11:10
        Istanbul - Kathmandu | Thu, Dec 3 | Turkish Airlines
        PLN 2,675 PLN 3,627
        26% off
        26% off
        PLN 3,627 PLN 2,675
      • IST 01:20
        7h 5m
        Direct
        KTM 11:10
        Istanbul - Kathmandu | Tue, Nov 3 | Turkish Airlines
        PLN 2,720 PLN 3,627
        25% off
        25% off
        PLN 3,627 PLN 2,720
      • IST 14:45
        12h 50m
        1 stop
        KTM 06:20
        Istanbul - Kathmandu | Thu, Dec 3 | Kuwait Airways
        PLN 1,100 PLN 3,627
        70% off
        70% off
        PLN 3,627 PLN 1,100
      • IST 19:30
        14h 40m
        1 stop
        KTM 12:55
        Istanbul - Kathmandu | Tue, Dec 1 | IndiGo
        PLN 1,122
        69% off
        PLN 3,627 PLN 1,122
      • IST 14:45
        12h 50m
        1 stop
        KTM 06:20
        Istanbul - Kathmandu | Sun, Nov 29 | Kuwait Airways
        PLN 1,131
        69% off
        PLN 3,627 PLN 1,131
      • IST 14:05
        21h
        1 stop
        KTM 13:50
        Istanbul - Kathmandu | Tue, Nov 10 | Air Arabia
        PLN 1,153
        68% off
        PLN 3,627 PLN 1,153
      • IST 14:05
        21h
        1 stop
        KTM 13:50
        Istanbul - Kathmandu | Sun, Nov 8 | Air Arabia
        PLN 1,155
        68% off
        PLN 3,627 PLN 1,155
      • IST 14:05
        21h
        1 stop
        KTM 13:50
        Istanbul - Kathmandu | Mon, Nov 9 | Air Arabia
        PLN 1,160
        68% off
        PLN 3,627 PLN 1,160
      • IST 14:05
        15h 55m
        1 stop
        KTM 08:45
        Istanbul - Kathmandu | Thu, Nov 12 | Air Arabia
        PLN 1,166
        68% off
        PLN 3,627 PLN 1,166
      • IST 14:05
        15h 55m
        1 stop
        KTM 08:45
        Istanbul - Kathmandu | Fri, Nov 20 | Air Arabia
        PLN 1,173
        68% off
        PLN 3,627 PLN 1,173
      • IST 14:05
        21h
        1 stop
        KTM 13:50
        Istanbul - Kathmandu | Sun, Nov 22 | Air Arabia
        PLN 1,173
        68% off
        PLN 3,627 PLN 1,173
      • IST 14:05
        15h 55m
        1 stop
        KTM 08:45
        Istanbul - Kathmandu | Sat, Nov 21 | Air Arabia
        PLN 1,173
        68% off
        PLN 3,627 PLN 1,173
      • IST 14:05
        15h 55m
        1 stop
        KTM 08:45
        Istanbul - Kathmandu | Wed, Nov 11 | Air Arabia
        PLN 1,173
        68% off
        PLN 3,627 PLN 1,173
      • IST 14:05
        21h
        1 stop
        KTM 13:50
        Istanbul - Kathmandu | Tue, Nov 24 | Air Arabia
        PLN 1,180
        67% off
        PLN 3,627 PLN 1,180
      • IST 13:00
        17h 25m
        1 stop
        KTM 14:00
        Istanbul - Kathmandu | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Istanbul Airport to Tribhuvan International 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 Istanbul Airport to Tribhuvan International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Istanbul 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 Istanbul Airport to Tribhuvan International Airport are usually in February, with an average price of PLN 1,050. It is best to avoid December, when the average price can reach PLN 2,229.

PLN 2,229
PLN 1,640
PLN 1,050
PLN 461
    Cheapest
  • PLN 1,436
    Oct
  • PLN 1,181
    Nov
  • PLN 2,229
    Dec
  • PLN 1,250
    Jan
  • PLN 1,050
    Feb
  • PLN 1,695
    Mar
  • PLN 1,336
    Apr
  • PLN 1,125
    May
  • PLN 1,106
    Jun
  • PLN 1,545
    Jul
  • PLN 1,299
    Aug
  • PLN 1,284
    Sep

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

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

PLN 1,471
PLN 1,302
PLN 1,132
PLN 963
  • PLN 1,471
    Mon
  • PLN 1,132
    Tue
  • PLN 1,372
    Wed
  • PLN 1,338
    Thu
  • PLN 1,232
    Fri
  • PLN 1,366
    Sat
  • PLN 1,255
    Sun

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

The cheapest airline flying from Istanbul Airport to Tribhuvan International Airport is Azerbaijan Airlines (from PLN 1,036) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Azerbaijan Airlines
From PLN 1,036
Kuwait Airways
From PLN 1,100
IndiGo
From PLN 1,122
Air Arabia
From PLN 1,153
Gulf Air
From PLN 1,187
Royal Jordanian
From PLN 1,213
flyadeal
From PLN 1,382
China Southern Airlines
From PLN 1,438
Sichuan Airlines
From PLN 1,579
Turkish Airlines
From PLN 1,648

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. 6E012

    Istanbul Airport

    19:20

    IST

    7h 30m

    Direct

    05:20

    DEL

    S M T W T F S
    Search

  2. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    Direct

    09:50

    KTM

    S M T W T F S

  3. KU156

    Istanbul Airport

    14:45

    IST

    3h 25m

    Direct

    18:10

    KWI

    S M T W T F S
    Search

  4. KU391

    Kuwait International Airport

    22:40

    KWI

    4h 55m

    Direct

    06:20

    KTM

    - - - W - - -

  5. 6E012

    Istanbul Airport

    19:20

    IST

    7h 30m

    Direct

    05:20

    DEL

    S M T W T F S
    Search

  6. 6E1253

    Indira Gandhi International Airport

    11:10

    DEL

    1h 40m

    Direct

    13:05

    KTM

    S M T W T F S

  7. G9322

    Istanbul Airport

    14:05

    IST

    4h 25m

    Direct

    19:30

    SHJ

    S M T W T F S
    Search

  8. G9536

    Sharjah International Airport

    03:05

    SHJ

    4h 15m

    Direct

    09:05

    KTM

    S M T W T F S

  9. J2076

    Istanbul Airport

    13:20

    IST

    2h 50m

    Direct

    17:10

    GYD

    S M T W T F S
    Search

  10. J2057

    Heydar Aliyev International Airport

    21:30

    GYD

    4h 15m

    Direct

    03:15

    DEL

    S M T W T F S

  11. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    Direct

    09:50

    KTM

    S M T W T F S

  12. J2076

    Istanbul Airport

    13:20

    IST

    2h 50m

    Direct

    17:10

    GYD

    S M T W T F S
    Search

  13. J2057

    Heydar Aliyev International Airport

    21:30

    GYD

    4h 15m

    Direct

    03:15

    DEL

    S M T W T F S

  14. RA206

    Indira Gandhi International Airport

    10:50

    DEL

    1h 45m

    Direct

    12:50

    KTM

    - M - W - F -

  15. J2076

    Istanbul Airport

    13:20

    IST

    2h 50m

    Direct

    17:10

    GYD

    S M T W T F S
    Search

  16. J2057

    Heydar Aliyev International Airport

    21:30

    GYD

    4h 15m

    Direct

    03:15

    DEL

    S M T W T F S

  17. 6E1253

    Indira Gandhi International Airport

    11:10

    DEL

    1h 40m

    Direct

    13:05

    KTM

    S M T W T F S

  18. G9322

    Istanbul Airport

    14:05

    IST

    4h 25m

    Direct

    19:30

    SHJ

    S M T W T F S
    Search

  19. G9532

    Sharjah International Airport

    08:10

    SHJ

    3h 55m

    Direct

    13:50

    KTM

    S M T W T F S

  20. F3574

    Istanbul Airport

    20:50

    IST

    3h 50m

    Direct

    00:40

    RUH

    - M - W T F S
    Search

  21. G9152

    King Khalid International Airport

    09:25

    RUH

    1h 45m

    Direct

    12:10

    SHJ

    S M T W T F S

  22. G9530

    Sharjah International Airport

    16:00

    SHJ

    3h 55m

    Direct

    21:40

    KTM

    S M T W T F S

  23. J2076

    Istanbul Airport

    13:20

    IST

    2h 50m

    Direct

    17:10

    GYD

    S M T W T F S
    Search

  24. J2057

    Heydar Aliyev International Airport

    21:30

    GYD

    4h 15m

    Direct

    03:15

    DEL

    S M T W T F S

  25. 6E1155

    Indira Gandhi International Airport

    13:40

    DEL

    1h 45m

    Direct

    15:40

    KTM

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

About Istanbul Airport and Tribhuvan International Airport

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

Flight distance 5,310.92 km
Cheapest one-way ticket price PLN 1,100
Cheapest return ticket price PLN 1,886

FAQs for Istanbul Airport to Tribhuvan International Airport Flights

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

    There are around 1 daily flights from Istanbul Airport (IST) to Tribhuvan International Airport (KTM).
  • The earliest flight from Istanbul Airport to Tribhuvan International Airport departs at 20:55, and the last departs at 20:55, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Istanbul Airport (IST) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around PLN 6,495 in October, 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.
  • Turkish Airlines is a very popular airline operating an average of 561 flights per month.
  • One-way flights from Istanbul Airport to Tribhuvan International Airport currently start from PLN 1,100, and round-trip fares start from PLN 1,886. The current lowest fare is a Kuwait Airways flight departing on Thu, Dec 3; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from Istanbul Airport to Tribhuvan International Airport, with an average flight time of 6 hours 27 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 Istanbul Airport to Tribhuvan International Airport is PLN 3,283. Prices may vary depending on the departure date, airline, and availability.
  • Istanbul Airport to Tribhuvan International Airport operates around 7 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Istanbul 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.