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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 €182 and round-trip from €373. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 1:40 PM
        6h 50m
        Nonstop
        KTM 5:15 PM
        Seoul - Kathmandu | Sun, Nov 1 | Korean Air
        KTM 7:25 PM
        5h 50m
        Nonstop
        ICN 4:30 AM
        Kathmandu - Seoul | Sat, Nov 7 | Korean Air
        €1,024 €1,144
        10% off
        10% off
        €1,144 €1,024
      • ICN 12:30 PM
        7h 45m
        Nonstop
        KTM 5:00 PM
        Seoul - Kathmandu | Sat, Dec 5 | Korean Air
        KTM 7:25 PM
        5h 50m
        Nonstop
        ICN 4:30 AM
        Kathmandu - Seoul | Wed, Dec 9 | Korean Air
        €1,041 €1,144
        9% off
        9% off
        €1,144 €1,041
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Wed, Nov 4 | Sichuan Airlines
        KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Tue, Nov 10 | Sichuan Airlines
        €373 €1,144
        67% off
        67% off
        €1,144 €373
      • ICN 2:50 PM
        22h 55m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Sun, Oct 18 | Sichuan Airlines
        KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Tue, Oct 20 | Sichuan Airlines
        €380
        67% off
        €1,144 €380
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Dec 4 | Sichuan Airlines
        KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Tue, Dec 8 | Sichuan Airlines
        €384
        66% off
        €1,144 €384
      • ICN 7:45 AM
        11h 5m
        1 stop
        KTM 3:35 PM
        Seoul - Kathmandu | Wed, Oct 21 | China Eastern Airlines
        KTM 4:35 PM
        26h 55m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Sun, Oct 25 | China Eastern Airlines
        €403
        65% off
        €1,144 €403
      • ICN 7:25 AM
        10h 55m
        1 stop
        KTM 3:05 PM
        Seoul - Kathmandu | Sun, Dec 6 | China Eastern Airlines
        KTM 4:05 PM
        27h 25m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Sun, Dec 13 | China Eastern Airlines
        €403
        65% off
        €1,144 €403
      • ICN 7:45 AM
        11h 5m
        1 stop
        KTM 3:35 PM
        Seoul - Kathmandu | Fri, Oct 23 | China Eastern Airlines
        KTM 4:35 PM
        26h 55m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Wed, Oct 28 | China Eastern Airlines
        €403
        65% off
        €1,144 €403
      • ICN 7:25 AM
        10h 55m
        1 stop
        KTM 3:05 PM
        Seoul - Kathmandu | Wed, Nov 4 | China Eastern Airlines
        KTM 4:05 PM
        27h 25m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Sun, Nov 8 | China Eastern Airlines
        €403
        65% off
        €1,144 €403
      • ICN 7:25 AM
        11h 50m
        1 stop
        KTM 4:00 PM
        Seoul - Kathmandu | Wed, Nov 18 | China Eastern Airlines
        KTM 5:00 PM
        26h 30m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Fri, Nov 20 | China Eastern Airlines
        €407
        64% off
        €1,144 €407
      • ICN 7:25 AM
        11h 50m
        1 stop
        KTM 4:00 PM
        Seoul - Kathmandu | Tue, Nov 10 | China Eastern Airlines
        KTM 5:00 PM
        26h 30m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Mon, Nov 16 | China Eastern Airlines
        €409
        64% off
        €1,144 €409
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Sun, Nov 29 | Sichuan Airlines
        KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Thu, Dec 3 | Sichuan Airlines
        €412
        64% off
        €1,144 €412
      • ICN 7:25 AM
        11h 50m
        1 stop
        KTM 4:00 PM
        Seoul - Kathmandu | Fri, Dec 4 | China Eastern Airlines
        KTM 5:00 PM
        26h 30m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Sun, Dec 6 | China Eastern Airlines
        €415
        64% off
        €1,144 €415
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Nov 27 | Sichuan Airlines
        KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Thu, Dec 3 | Sichuan Airlines
        €423
        63% off
        €1,144 €423
      • SEL 1:00 PM
        17h 25m
        1 stop
        KTM 2:00 PM
        Seoul - Kathmandu | Sun, Oct 11 | Normal Airline
        KTM 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Kathmandu - Seoul | Tue, Oct 13 | Normal Airline
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      • Cheapest nonstop
        ICN 12:30 PM
        7h 45m
        Nonstop
        KTM 5:00 PM
        Seoul - Kathmandu | Fri, Nov 20 | Korean Air
        €590 €651
        9% off
        9% off
        €651 €590
      • ICN 12:30 PM
        7h 45m
        Nonstop
        KTM 5:00 PM
        Seoul - Kathmandu | Fri, Nov 27 | Korean Air
        €592 €651
        9% off
        9% off
        €651 €592
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Sun, Dec 6 | Sichuan Airlines
        €182 €651
        72% off
        72% off
        €651 €182
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Dec 4 | Sichuan Airlines
        €182
        72% off
        €651 €182
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Sun, Nov 29 | Sichuan Airlines
        €184
        72% off
        €651 €184
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Wed, Nov 4 | Sichuan Airlines
        €190
        71% off
        €651 €190
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Wed, Dec 2 | Sichuan Airlines
        €190
        71% off
        €651 €190
      • ICN 2:50 PM
        22h 55m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Oct 30 | Sichuan Airlines
        €190
        71% off
        €651 €190
      • ICN 2:50 PM
        22h 55m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Wed, Oct 28 | Sichuan Airlines
        €190
        71% off
        €651 €190
      • ICN 2:50 PM
        22h 55m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Oct 23 | Sichuan Airlines
        €190
        71% off
        €651 €190
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Fri, Nov 27 | Sichuan Airlines
        €192
        71% off
        €651 €192
      • ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Wed, Nov 25 | Sichuan Airlines
        €192
        71% off
        €651 €192
      • ICN 12:15 PM
        26h 50m
        1 stop
        KTM 11:50 AM
        Seoul - Kathmandu | Thu, Nov 19 | SriLankan Airlines
        €218
        67% off
        €651 €218
      • ICN 12:15 PM
        26h 50m
        1 stop
        KTM 11:50 AM
        Seoul - Kathmandu | Thu, Nov 26 | SriLankan Airlines
        €219
        66% off
        €651 €219
      • SEL 1:00 PM
        17h 25m
        1 stop
        KTM 2:00 PM
        Seoul - Kathmandu | Sun, Oct 11 | Normal Airline
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        Find more flights

Flight fares from Incheon International Airport to Tribhuvan International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight price from Incheon International Airport to Tribhuvan International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Incheon International Airport to Tribhuvan International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Incheon International Airport to Tribhuvan International Airport, the best time to book is in January, with an average price of €170. Try to avoid October, when prices are highest, averaging around €307.

€307
€239
€170
€102
    Cheapest
  • €307
    Oct
  • €213
    Nov
  • €181
    Dec
  • €170
    Jan
  • €242
    Feb
  • €236
    Mar
  • €279
    Apr
  • €289
    May
  • €290
    Jun
  • €285
    Jul
  • €299
    Aug
  • €250
    Sep

Which month is the cheapest for round-trip flights from Incheon International Airport to Tribhuvan International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Incheon International Airport to Tribhuvan International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from Incheon International Airport to Tribhuvan International Airport, with an average price of €289. In contrast, September is typically the most expensive month, with average prices reaching €615.

€615
€452
€289
€126
    Cheapest
  • €575
    Oct
  • €366
    Nov
  • €348
    Dec
  • €289
    Jan
  • €450
    Feb
  • €408
    Mar
  • €492
    Apr
  • €520
    May
  • €517
    Jun
  • €524
    Jul
  • €557
    Aug
  • €615
    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 average flight prices on Trip.com from Incheon International Airport to Tribhuvan International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Incheon International Airport to Tribhuvan International Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

€303
€259
€214
€170
    Cheapest
  • €248
    Mon
  • €274
    Tue
  • €252
    Wed
  • €214
    Thu
  • €303
    Fri
  • €294
    Sat
  • €280
    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 €182) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Sichuan Airlines
From €182
SriLankan Airlines
From €218
China Eastern Airlines
From €224
Air China
From €256
Jin Air
From €270
Eastar Jet
From €289
China Southern Airlines
From €296
Qingdao Airlines
From €298
Trinity Airways
From €299
Shandong Airlines
From €300

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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

    7:45 AM

    ICN

    4h 30m

    Nonstop

    11:15 AM

    KMG

    S M - W - F -
    Search

  2. MU9617

    Kunming Changshui International Airport

    1:55 PM

    KMG

    3h 25m

    Nonstop

    3:05 PM

    KTM

    S M T W T F S

  3. 3U3974

    Incheon International Airport

    2:50 PM

    ICN

    3h 50m

    Nonstop

    5:40 PM

    TFU

    - M - W - F -
    Search

  4. 3U3901

    Chengdu Tianfu International Airport

    8:55 AM

    TFU

    3h 50m

    Nonstop

    10:30 AM

    KTM

    S M T W T F S

  5. MU5034

    Incheon International Airport

    4:20 PM

    ICN

    2h 10m

    Nonstop

    5:30 PM

    PVG

    S M T W T F S
    Search

  6. MU5822

    Shanghai Pudong International Airport

    9:40 PM

    PVG

    3h 35m

    Nonstop

    1:15 AM

    KMG

    S - - W - - S

  7. MU9617

    Kunming Changshui International Airport

    1:55 PM

    KMG

    3h 25m

    Nonstop

    3:05 PM

    KTM

    S M T W T F S

  8. MU5034

    Incheon International Airport

    4:20 PM

    ICN

    2h 10m

    Nonstop

    5:30 PM

    PVG

    S M T W T F S
    Search

  9. MU5820

    Shanghai Pudong International Airport

    7:05 AM

    PVG

    3h 30m

    Nonstop

    10:35 AM

    KMG

    S - - - - - -

  10. MU9617

    Kunming Changshui International Airport

    1:55 PM

    KMG

    3h 25m

    Nonstop

    3:05 PM

    KTM

    S M T W T F S
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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 3,970.88 km
Cheapest one-way ticket price €182
Cheapest return ticket price €373

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 €892 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.
  • 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 €182, and round-trip fares start from €373. The current lowest fare is a Sichuan Airlines flight departing on Sun, Dec 6; 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 €742. 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.