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Tribhuvan International Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Incheon International Airport over the next 90 days, with one-way fares from €259 and round-trip from €463. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 7:20 PM
        6h 15m
        Nonstop
        ICN 4:50 AM
        Kathmandu - Seoul | Wed, Oct 28 | Korean Air
        ICN 12:30 PM
        7h 45m
        Nonstop
        KTM 5:00 PM
        Seoul - Kathmandu | Sat, Oct 31 | Korean Air
        €772 €1,100
        30% off
        30% off
        €1,100 €772
      • KTM 7:25 PM
        5h 50m
        Nonstop
        ICN 4:30 AM
        Kathmandu - Seoul | Sat, Nov 14 | Korean Air
        ICN 12:30 PM
        7h 45m
        Nonstop
        KTM 5:00 PM
        Seoul - Kathmandu | Tue, Nov 17 | Korean Air
        €803 €1,100
        27% off
        27% off
        €1,100 €803
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Mon, Nov 30 | Sichuan Airlines
        ICN 2:30 PM
        23h 55m
        1 stop
        KTM 11:10 AM
        Seoul - Kathmandu | Sat, Dec 5 | Sichuan Airlines
        €463 €1,100
        57% off
        57% off
        €1,100 €463
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Wed, Oct 14 | Sichuan Airlines
        ICN 2:50 PM
        22h 55m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 20 | Sichuan Airlines
        €468
        56% off
        €1,100 €468
      • KTM 12:30 PM
        22h 10m
        1 stop
        ICN 1:55 PM
        Kathmandu - Seoul | Tue, Oct 20 | China Southern Airlines
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 27 | Sichuan Airlines
        €480
        56% off
        €1,100 €480
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Fri, Oct 23 | Sichuan Airlines
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 27 | Sichuan Airlines
        €481
        56% off
        €1,100 €481
      • KTM 12:30 PM
        23h 40m
        1 stop
        ICN 3:25 PM
        Kathmandu - Seoul | Thu, Oct 22 | China Southern Airlines
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 27 | Sichuan Airlines
        €492
        55% off
        €1,100 €492
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Mon, Nov 23 | Sichuan Airlines
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Thu, Nov 26 | Sichuan Airlines
        €500
        55% off
        €1,100 €500
      • KTM 4:05 PM
        27h 25m
        1 stop
        ICN 10:45 PM
        Kathmandu - Seoul | Sat, Dec 5 | China Eastern Airlines
        ICN 7:25 AM
        10h 55m
        1 stop
        KTM 3:05 PM
        Seoul - Kathmandu | Thu, Dec 10 | China Eastern Airlines
        €508
        54% off
        €1,100 €508
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Wed, Nov 25 | Sichuan Airlines
        ICN 2:30 PM
        23h 55m
        1 stop
        KTM 11:10 AM
        Seoul - Kathmandu | Tue, Dec 1 | Sichuan Airlines
        €509
        54% off
        €1,100 €509
      • KTM 11:30 PM
        11h 10m
        1 stop
        ICN 1:55 PM
        Kathmandu - Seoul | Fri, Oct 23 | China Southern Airlines
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 27 | Sichuan Airlines
        €513
        53% off
        €1,100 €513
      • KTM 11:55 AM
        21h 45m
        1 stop
        ICN 12:55 PM
        Kathmandu - Seoul | Sat, Dec 5 | Air China
        ICN 2:30 PM
        23h 55m
        1 stop
        KTM 11:10 AM
        Seoul - Kathmandu | Thu, Dec 10 | Sichuan Airlines
        €519
        53% off
        €1,100 €519
      • KTM 11:55 AM
        21h 45m
        1 stop
        ICN 12:55 PM
        Kathmandu - Seoul | Fri, Oct 23 | Air China
        ICN 2:30 PM
        23h 15m
        1 stop
        KTM 10:30 AM
        Seoul - Kathmandu | Tue, Oct 27 | Sichuan Airlines
        €524
        52% off
        €1,100 €524
      • KTM 11:55 AM
        21h 45m
        1 stop
        ICN 12:55 PM
        Kathmandu - Seoul | Tue, Dec 1 | Air China
        ICN 2:30 PM
        23h 55m
        1 stop
        KTM 11:10 AM
        Seoul - Kathmandu | Sat, Dec 5 | Sichuan Airlines
        €525
        52% off
        €1,100 €525
      • KTM 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Kathmandu - Seoul | Fri, Oct 9 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        KTM 4:00 PM
        Seoul - Kathmandu | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        KTM 7:25 PM
        5h 50m
        Nonstop
        ICN 4:30 AM
        Kathmandu - Seoul | Tue, Nov 10 | Korean Air
        €512 €703
        27% off
        27% off
        €703 €512
      • KTM 7:20 PM
        5h 55m
        Nonstop
        ICN 4:30 AM
        Kathmandu - Seoul | Sat, Dec 5 | Korean Air
        €513 €703
        27% off
        27% off
        €703 €513
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Wed, Nov 11 | Sichuan Airlines
        €259 €703
        63% off
        63% off
        €703 €259
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Wed, Oct 14 | Sichuan Airlines
        €262
        63% off
        €703 €262
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Fri, Nov 6 | Sichuan Airlines
        €273
        61% off
        €703 €273
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Mon, Nov 2 | Sichuan Airlines
        €273
        61% off
        €703 €273
      • KTM 11:30 PM
        11h 10m
        1 stop
        ICN 1:55 PM
        Kathmandu - Seoul | Tue, Oct 20 | China Southern Airlines
        €282
        60% off
        €703 €282
      • KTM 11:30 PM
        19h 5m
        1 stop
        ICN 9:50 PM
        Kathmandu - Seoul | Mon, Oct 19 | China Southern Airlines
        €288
        59% off
        €703 €288
      • KTM 11:30 PM
        19h 5m
        1 stop
        ICN 9:50 PM
        Kathmandu - Seoul | Wed, Oct 21 | China Southern Airlines
        €294
        57% off
        €703 €294
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Fri, Oct 9 | Sichuan Airlines
        €298
        57% off
        €703 €298
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Wed, Oct 21 | Sichuan Airlines
        €303
        56% off
        €703 €303
      • KTM 11:45 AM
        22h 30m
        1 stop
        ICN 1:30 PM
        Kathmandu - Seoul | Mon, Oct 19 | Sichuan Airlines
        €303
        56% off
        €703 €303
      • KTM 11:30 PM
        12h 30m
        1 stop
        ICN 3:15 PM
        Kathmandu - Seoul | Sat, Oct 24 | China Southern Airlines
        €312
        56% off
        €703 €312
      • KTM 3:00 PM
        15h 45m
        1 stop
        ICN 10:00 AM
        Kathmandu - Seoul | Sun, Oct 25 | Thai AirAsia
        €313
        55% off
        €703 €313
      • KTM 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Kathmandu - Seoul | Fri, Oct 9 | Normal Airline
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Flight fares from Tribhuvan International Airport to Incheon 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 Tribhuvan International Airport to Incheon International Airport

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

The data is based on the average one-way flight prices on Trip.com for flights from Tribhuvan International Airport to Incheon 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 Tribhuvan International Airport to Incheon International Airport, the best time to book is in January, with an average price of €357. Try to avoid April, when prices are highest, averaging around €502.

€502
€430
€357
€285
    Cheapest
  • €447
    Oct
  • €394
    Nov
  • €364
    Dec
  • €357
    Jan
  • €398
    Feb
  • €413
    Mar
  • €502
    Apr
  • €494
    May
  • €444
    Jun
  • €392
    Jul
  • €427
    Aug
  • €388
    Sep

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

The data is based on the average round-trip flight prices on Trip.com for flights from Tribhuvan International Airport to Incheon 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 Tribhuvan International Airport to Incheon International Airport, with an average price of €587. In contrast, December is typically the most expensive month, with average prices reaching €950.

€950
€769
€587
€406
    Cheapest
  • €840
    Oct
  • €866
    Nov
  • €950
    Dec
  • €587
    Jan
  • €739
    Feb
  • €818
    Mar
  • €943
    Apr
  • €639
    May
  • €733
    Jun
  • €702
    Jul
  • €752
    Aug
  • €722
    Sep

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

The data is based on the average flight prices on Trip.com from Tribhuvan International Airport to Incheon 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 Tribhuvan International Airport to Incheon International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

€479
€427
€375
€323
    Cheapest
  • €389
    Mon
  • €475
    Tue
  • €375
    Wed
  • €425
    Thu
  • €415
    Fri
  • €479
    Sat
  • €395
    Sun

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

The cheapest airline flying from Tribhuvan International Airport to Incheon International Airport is Sichuan Airlines (from €261) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Sichuan Airlines
From €261
Air China
From €266
China Eastern Airlines
From €269
Nepal Airlines
From €278
China Southern Airlines
From €282
Malaysia Airlines
From €312
Air India
From €327
Thai Airways
From €374
IndiGo
From €386
Cathay Pacific
From €403

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. CZ3068

    Tribhuvan International Airport

    11:30 PM

    KTM

    4h 35m

    Nonstop

    6:20 AM

    CAN

    S M T W T F S
    Search

  2. CZ337

    Guangzhou Baiyun International Airport

    9:35 AM

    CAN

    3h 20m

    Nonstop

    1:55 PM

    ICN

    S M T W T F S

  3. RA417

    Tribhuvan International Airport

    10:35 PM

    KTM

    4h 15m

    Nonstop

    5:05 AM

    CAN

    - - - - T - S
    Search

  4. HU7004

    Guangzhou Baiyun International Airport

    7:35 AM

    CAN

    1h 50m

    Nonstop

    9:25 AM

    HAK

    S M T W - - S

  5. HU449

    Haikou Meilan International Airport

    3:20 PM

    HAK

    4h 5m

    Nonstop

    8:25 PM

    ICN

    S - T - T F -

  6. CZ3068

    Tribhuvan International Airport

    11:30 PM

    KTM

    4h 35m

    Nonstop

    6:20 AM

    CAN

    S M T W T F S
    Search

  7. CZ339

    Guangzhou Baiyun International Airport

    5:20 PM

    CAN

    3h 30m

    Nonstop

    9:50 PM

    ICN

    S M T W T F S

  8. CA438

    Tribhuvan International Airport

    11:55 AM

    KTM

    3h 5m

    Nonstop

    5:15 PM

    TFU

    S M T W T F S
    Search

  9. CA2958

    Chengdu Tianfu International Airport

    8:15 PM

    TFU

    2h 40m

    Nonstop

    10:55 PM

    TSN

    S M T - - - S

  10. GS7993

    Tianjin Binhai International Airport

    9:20 AM

    TSN

    1h 40m

    Nonstop

    12:00 PM

    ICN

    - M - W T - S

  11. CA438

    Tribhuvan International Airport

    11:55 AM

    KTM

    3h 5m

    Nonstop

    5:15 PM

    TFU

    S M T W T F S
    Search

  12. SC4852

    Chengdu Tianfu International Airport

    8:05 PM

    TFU

    2h 30m

    Nonstop

    10:35 PM

    TAO

    S M T W T F S

  13. LJ862

    Qingdao Jiaodong International Airport

    9:00 AM

    TAO

    1h 35m

    Nonstop

    11:35 AM

    ICN

    S M T W T F S

  14. 3U3902

    Tribhuvan International Airport

    11:45 AM

    KTM

    3h 50m

    Nonstop

    5:50 PM

    TFU

    S M T W T F S
    Search

  15. 3U3973

    Chengdu Tianfu International Airport

    9:05 AM

    TFU

    3h 25m

    Nonstop

    1:30 PM

    ICN

    - M - W - F -

  16. CA438

    Tribhuvan International Airport

    11:55 AM

    KTM

    3h 5m

    Nonstop

    5:15 PM

    TFU

    S M T W T F S
    Search

  17. SC4850

    Chengdu Tianfu International Airport

    12:05 PM

    TFU

    2h 35m

    Nonstop

    2:40 PM

    TAO

    S M T W T F S

  18. 7C8406

    Qingdao Jiaodong International Airport

    11:55 PM

    TAO

    1h 35m

    Nonstop

    2:30 AM

    ICN

    S M T W T F S

  19. MU9618

    Tribhuvan International Airport

    4:35 PM

    KTM

    3h 15m

    Nonstop

    10:05 PM

    KMG

    S M T W T F S
    Search

  20. MU6362

    Kunming Changshui International Airport

    12:05 PM

    KMG

    3h 35m

    Nonstop

    3:40 PM

    YNT

    S M T W T F S

  21. ZE818

    Yantai Penglai International Airport

    10:25 AM

    YNT

    1h 25m

    Nonstop

    12:50 PM

    ICN

    S M T W T F S

  22. MU9618

    Tribhuvan International Airport

    4:35 PM

    KTM

    3h 15m

    Nonstop

    10:05 PM

    KMG

    S M T W T F S
    Search

  23. MU5576

    Kunming Changshui International Airport

    6:40 PM

    KMG

    2h 40m

    Nonstop

    9:20 PM

    CGO

    - M - W - - -

  24. MU5576

    Zhengzhou Xinzheng International Airport

    10:20 PM

    CGO

    1h 35m

    Nonstop

    11:55 PM

    YNT

    S M T - - - S

  25. ZE818

    Yantai Penglai International Airport

    10:25 AM

    YNT

    1h 25m

    Nonstop

    12:50 PM

    ICN

    S M T W T F S

  26. CA438

    Tribhuvan International Airport

    11:55 AM

    KTM

    3h 5m

    Nonstop

    5:15 PM

    TFU

    S M T W T F S
    Search

  27. CA2609

    Chengdu Tianfu International Airport

    8:15 AM

    TFU

    2h 40m

    Nonstop

    10:55 AM

    YNT

    - M - - T - -

  28. ZE818

    Yantai Penglai International Airport

    10:25 AM

    YNT

    1h 25m

    Nonstop

    12:50 PM

    ICN

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

About Tribhuvan International Airport and Incheon International Airport

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

Flight distance 3,970.88 km
Cheapest one-way ticket price €259
Cheapest return ticket price €463

FAQs for Tribhuvan International Airport to Incheon International Airport Flights

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

    There are around 1 daily flights from Tribhuvan International Airport (KTM) to Incheon International Airport (ICN).
  • The earliest flight from Tribhuvan International Airport to Incheon International Airport departs at 19:20, and the last departs at 19:20, 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 Tribhuvan International Airport (KTM) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €892 in November, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Korean Air is a very popular airline operating an average of 250 flights per month.
  • One-way flights from Tribhuvan International Airport to Incheon International Airport currently start from €259, and round-trip fares start from €463. The current lowest fare is a Sichuan Airlines flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Korean Air operate direct flights from Tribhuvan International Airport to Incheon International Airport, with an average flight time of 5 hours 41 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 Tribhuvan International Airport to Incheon International Airport is €509. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Incheon International Airport operates around 2 weekly flights, mainly by Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Incheon 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.