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Incheon International Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from AU$ 292 and round-trip from AU$ 598. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 12:30
        7h 45m
        Direct
        KTM 17:00
        Seoul - Kathmandu | Wed, Dec 2 | Korean Air
        KTM 19:25
        5h 50m
        Direct
        ICN 04:30
        Kathmandu - Seoul | Sat, Dec 5 | Korean Air
        AU$ 1,637 AU$ 1,799
        9% off
        9% off
        AU$ 1,799 AU$ 1,637
      • ICN 12:30
        7h 45m
        Direct
        KTM 17:00
        Seoul - Kathmandu | Sat, Dec 5 | Korean Air
        KTM 19:25
        5h 50m
        Direct
        ICN 04:30
        Kathmandu - Seoul | Sat, Dec 12 | Korean Air
        AU$ 1,637 AU$ 1,799
        9% off
        9% off
        AU$ 1,799 AU$ 1,637
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Thu, Dec 3 | Sichuan Airlines
        KTM 12:10
        22h 5m
        1 stop
        ICN 13:30
        Kathmandu - Seoul | Mon, Dec 7 | Sichuan Airlines
        AU$ 598 AU$ 1,799
        67% off
        67% off
        AU$ 1,799 AU$ 598
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Sat, Nov 28 | Sichuan Airlines
        KTM 11:45
        22h 30m
        1 stop
        ICN 13:30
        Kathmandu - Seoul | Mon, Nov 30 | Sichuan Airlines
        AU$ 598
        67% off
        AU$ 1,799 AU$ 598
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Tue, Dec 1 | Sichuan Airlines
        KTM 12:10
        22h 5m
        1 stop
        ICN 13:30
        Kathmandu - Seoul | Mon, Dec 7 | Sichuan Airlines
        AU$ 598
        67% off
        AU$ 1,799 AU$ 598
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Tue, Dec 8 | Sichuan Airlines
        KTM 12:10
        22h 5m
        1 stop
        ICN 13:30
        Kathmandu - Seoul | Mon, Dec 14 | Sichuan Airlines
        AU$ 602
        67% off
        AU$ 1,799 AU$ 602
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Thu, Dec 3 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Sat, Dec 5 | China Eastern Airlines
        AU$ 607
        66% off
        AU$ 1,799 AU$ 607
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Tue, Dec 8 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Sun, Dec 13 | China Eastern Airlines
        AU$ 610
        66% off
        AU$ 1,799 AU$ 610
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Tue, Dec 1 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Sat, Dec 5 | China Eastern Airlines
        AU$ 610
        66% off
        AU$ 1,799 AU$ 610
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Sat, Dec 5 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Thu, Dec 10 | China Eastern Airlines
        AU$ 610
        66% off
        AU$ 1,799 AU$ 610
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Thu, Nov 26 | Sichuan Airlines
        KTM 11:45
        22h 30m
        1 stop
        ICN 13:30
        Kathmandu - Seoul | Mon, Nov 30 | Sichuan Airlines
        AU$ 630
        65% off
        AU$ 1,799 AU$ 630
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Tue, Nov 24 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Tue, Dec 1 | China Eastern Airlines
        AU$ 655
        64% off
        AU$ 1,799 AU$ 655
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Sat, Nov 28 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Thu, Dec 3 | China Eastern Airlines
        AU$ 655
        64% off
        AU$ 1,799 AU$ 655
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Mon, Nov 30 | China Eastern Airlines
        KTM 16:05
        27h 25m
        1 stop
        ICN 22:45
        Kathmandu - Seoul | Thu, Dec 3 | China Eastern Airlines
        AU$ 655
        64% off
        AU$ 1,799 AU$ 655
      • SEL 13:00
        17h 25m
        1 stop
        KTM 14:00
        Seoul - Kathmandu | Sun, Oct 11 | Normal Airline
        KTM 15:00
        6h
        Direct
        SEL 16:00
        Kathmandu - Seoul | Tue, Oct 13 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        ICN 12:30
        7h 45m
        Direct
        KTM 17:00
        Seoul - Kathmandu | Fri, Nov 20 | Korean Air
        AU$ 950 AU$ 1,049
        9% off
        9% off
        AU$ 1,049 AU$ 950
      • ICN 12:30
        7h 45m
        Direct
        KTM 17:00
        Seoul - Kathmandu | Fri, Nov 27 | Korean Air
        AU$ 954 AU$ 1,049
        9% off
        9% off
        AU$ 1,049 AU$ 954
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Wed, Oct 28 | Sichuan Airlines
        AU$ 292 AU$ 1,049
        72% off
        72% off
        AU$ 1,049 AU$ 292
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Sun, Nov 29 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Wed, Nov 25 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Sun, Dec 6 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Fri, Nov 27 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Sun, Nov 22 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Wed, Dec 2 | Sichuan Airlines
        AU$ 293
        72% off
        AU$ 1,049 AU$ 293
      • ICN 14:30
        23h 15m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Fri, Nov 20 | Sichuan Airlines
        AU$ 301
        71% off
        AU$ 1,049 AU$ 301
      • ICN 14:30
        23h 55m
        1 stop
        KTM 11:10
        Seoul - Kathmandu | Fri, Dec 4 | Sichuan Airlines
        AU$ 303
        71% off
        AU$ 1,049 AU$ 303
      • ICN 14:50
        22h 55m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Wed, Oct 21 | Sichuan Airlines
        AU$ 305
        71% off
        AU$ 1,049 AU$ 305
      • ICN 14:50
        22h 55m
        1 stop
        KTM 10:30
        Seoul - Kathmandu | Fri, Oct 23 | Sichuan Airlines
        AU$ 306
        71% off
        AU$ 1,049 AU$ 306
      • ICN 07:25
        10h 55m
        1 stop
        KTM 15:05
        Seoul - Kathmandu | Wed, Dec 2 | China Eastern Airlines
        AU$ 330
        69% off
        AU$ 1,049 AU$ 330
      • SEL 13:00
        17h 25m
        1 stop
        KTM 14:00
        Seoul - Kathmandu | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Incheon International Airport to Tribhuvan International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon 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, if you’re looking for a low-cost one-way ticket from Incheon International Airport to Tribhuvan International Airport, the best time to buy is in January, with an average price of AU$ 274. You’ll want to avoid October, when the average price can reach as high as AU$ 494.

AU$ 494
AU$ 384
AU$ 274
AU$ 164
    Cheapest
  • AU$ 494
    Oct
  • AU$ 342
    Nov
  • AU$ 291
    Dec
  • AU$ 274
    Jan
  • AU$ 389
    Feb
  • AU$ 380
    Mar
  • AU$ 449
    Apr
  • AU$ 465
    May
  • AU$ 466
    Jun
  • AU$ 459
    Jul
  • AU$ 481
    Aug
  • AU$ 403
    Sep

What’s the cheapest month to fly round-trip from Incheon International Airport to Tribhuvan International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Incheon International Airport to Tribhuvan International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Incheon International Airport to Tribhuvan International Airport, with an average price of AU$ 466. In contrast, September is usually the most expensive month, with average fares reaching AU$ 991.

AU$ 991
AU$ 729
AU$ 466
AU$ 204
    Cheapest
  • AU$ 926
    Oct
  • AU$ 589
    Nov
  • AU$ 560
    Dec
  • AU$ 466
    Jan
  • AU$ 724
    Feb
  • AU$ 658
    Mar
  • AU$ 792
    Apr
  • AU$ 838
    May
  • AU$ 833
    Jun
  • AU$ 845
    Jul
  • AU$ 897
    Aug
  • AU$ 991
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Incheon 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 day to depart from Incheon International Airport to Tribhuvan International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AU$ 489
AU$ 417
AU$ 344
AU$ 272
    Cheapest
  • AU$ 399
    Mon
  • AU$ 442
    Tue
  • AU$ 406
    Wed
  • AU$ 344
    Thu
  • AU$ 489
    Fri
  • AU$ 473
    Sat
  • AU$ 452
    Sun

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

The cheapest airline flying from Incheon International Airport to Tribhuvan International Airport is Sichuan Airlines (from AU$ 292) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Sichuan Airlines
From AU$ 292
China Eastern Airlines
From AU$ 330
SriLankan Airlines
From AU$ 360
Air China
From AU$ 413
Eastar Jet
From AU$ 459
Jin Air
From AU$ 461
Qingdao Airlines
From AU$ 465
Jeju Air
From AU$ 471
Shandong Airlines
From AU$ 481
China Southern Airlines
From AU$ 487

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. MU2004

    Incheon International Airport

    07:45

    ICN

    4h 30m

    Direct

    11:15

    KMG

    S M - W - F -
    Search

  2. MU9617

    Kunming Changshui International Airport

    13:55

    KMG

    3h 25m

    Direct

    15:05

    KTM

    S M T W T F S

  3. 3U3974

    Incheon International Airport

    14:50

    ICN

    3h 50m

    Direct

    17:40

    TFU

    - M - W - F -
    Search

  4. 3U3901

    Chengdu Tianfu International Airport

    08:55

    TFU

    3h 50m

    Direct

    10:30

    KTM

    S M T W T F S

  5. MU5034

    Incheon International Airport

    16:20

    ICN

    2h 10m

    Direct

    17:30

    PVG

    S M T W T F S
    Search

  6. MU5822

    Shanghai Pudong International Airport

    21:40

    PVG

    3h 35m

    Direct

    01:15

    KMG

    S - - W - - S

  7. MU9617

    Kunming Changshui International Airport

    13:55

    KMG

    3h 25m

    Direct

    15:05

    KTM

    S M T W T F S

  8. MU5034

    Incheon International Airport

    16:20

    ICN

    2h 10m

    Direct

    17:30

    PVG

    S M T W T F S
    Search

  9. MU5820

    Shanghai Pudong International Airport

    07:05

    PVG

    3h 30m

    Direct

    10:35

    KMG

    S - - - - - -

  10. MU9617

    Kunming Changshui International Airport

    13:55

    KMG

    3h 25m

    Direct

    15:05

    KTM

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

About Incheon International Airport and Tribhuvan International Airport

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

Flight distance 3,970.88km
Cheapest one-way ticket price AU$ 292
Cheapest return ticket price AU$ 598

FAQs for Incheon International Airport to Tribhuvan International Airport Flights

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

    There are around 1 daily flights from Incheon International Airport (ICN) to Tribhuvan International Airport (KTM).
  • The earliest flight from Incheon International Airport to Tribhuvan International Airport departs at 13:40, and the last departs at 13:40, 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 Incheon International Airport (ICN) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 1,410 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.
  • Korean Air is a very popular airline operating an average of 147 flights per month.
  • One-way flights from Incheon International Airport to Tribhuvan International Airport currently start from AU$ 292, and round-trip fares start from AU$ 598. The current lowest fare is a Sichuan Airlines flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. Korean Air operate direct flights from Incheon International Airport to Tribhuvan International Airport, with an average flight time of 6 hours 19 minutes, and around 2 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 Incheon International Airport to Tribhuvan International Airport is AU$ 1,195. Prices may vary depending on the departure date, airline, and availability.
  • Incheon International Airport to Tribhuvan International Airport operates around 2 weekly flights, mainly by Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.