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Incheon International Airport to Kumamoto Airport flight
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Incheon International Airport to Kumamoto Airport Flights Info

Cheapest one-way
NZD 164
Trinity Airways Trinity Airways 1h 35m · Direct Tue, Dec 15
Book Now
Cheapest return
NZD 378
Trinity Airways Trinity Airways 1h 35m · Direct Wed, Jan 6 - Wed, Jan 13
Book Now
Best time to book
June
Cheapest
Recommended airlines
Trinity Airways Trinity AirwaysCheapest· From NZD 164 Korean Air Korean AirMost booked

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Kumamoto Airport over the next 90 days, with one-way fares from NZD 164 and round-trip from NZD 378. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 15 | Trinity Airways
      NZD 164 NZD 254
      35% off
      35% off
      NZD 254 NZD 164
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 22 | Trinity Airways
      NZD 174 NZD 254
      31% off
      31% off
      NZD 254 NZD 174
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Nov 17 | Trinity Airways
      NZD 177 NZD 254
      30% off
      30% off
      NZD 254 NZD 177
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 9 | Trinity Airways
      NZD 178
      30% off
      NZD 254 NZD 178
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Sun, Jan 31 | Trinity Airways
      NZD 179
      68% off
      NZD 568 NZD 179
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 8 | Trinity Airways
      NZD 190
      25% off
      NZD 254 NZD 190
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Jan 6 | Trinity Airways
      NZD 192
      24% off
      NZD 254 NZD 192
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Mon, Dec 28 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Thu, Dec 17 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Jan 6 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Wed, Jan 13 | Trinity Airways
      NZD 378 NZD 526
      28% off
      28% off
      NZD 526 NZD 378
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 15 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Thu, Dec 17 | Trinity Airways
      NZD 382 NZD 526
      27% off
      27% off
      NZD 526 NZD 382
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Nov 17 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Tue, Nov 24 | Trinity Airways
      NZD 393 NZD 526
      25% off
      25% off
      NZD 526 NZD 393
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 29 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Tue, Jan 5 | Trinity Airways
      NZD 403
      23% off
      NZD 526 NZD 403
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Thu, Jan 7 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Wed, Jan 13 | Trinity Airways
      NZD 403
      23% off
      NZD 526 NZD 403
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 9 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Wed, Dec 16 | Trinity Airways
      NZD 404
      23% off
      NZD 526 NZD 404
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Thu, Dec 17 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Wed, Dec 23 | Trinity Airways
      NZD 405
      23% off
      NZD 526 NZD 405
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 16 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Wed, Dec 23 | Trinity Airways
      NZD 405
      23% off
      NZD 526 NZD 405
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 22 | Trinity Airways
      KMJ 10:25
      1h 40m
      Direct
      ICN 12:05
      Kumamoto City - Seoul | Thu, Dec 24 | Trinity Airways
      NZD 406
      23% off
      NZD 526 NZD 406
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
      KMJ 15:00
      6h
      Direct
      SEL 16:00
      Kumamoto City - Seoul | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 15 | Trinity Airways
      NZD 164 NZD 254
      35% off
      35% off
      NZD 254 NZD 164
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 22 | Trinity Airways
      NZD 174 NZD 254
      31% off
      31% off
      NZD 254 NZD 174
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Nov 17 | Trinity Airways
      NZD 177 NZD 254
      30% off
      30% off
      NZD 254 NZD 177
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 9 | Trinity Airways
      NZD 178
      30% off
      NZD 254 NZD 178
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Sun, Jan 31 | Trinity Airways
      NZD 179
      68% off
      NZD 568 NZD 179
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 8 | Trinity Airways
      NZD 190
      25% off
      NZD 254 NZD 190
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Jan 6 | Trinity Airways
      NZD 192
      24% off
      NZD 254 NZD 192
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Mon, Dec 28 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Thu, Dec 17 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 15 | Trinity Airways
      NZD 164 NZD 568
      71% off
      71% off
      NZD 568 NZD 164
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 22 | Trinity Airways
      NZD 174 NZD 568
      69% off
      69% off
      NZD 568 NZD 174
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Nov 17 | Trinity Airways
      NZD 177 NZD 568
      69% off
      69% off
      NZD 568 NZD 177
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 9 | Trinity Airways
      NZD 178
      69% off
      NZD 568 NZD 178
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Sun, Jan 31 | Trinity Airways
      NZD 179
      68% off
      NZD 568 NZD 179
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 8 | Trinity Airways
      NZD 190
      67% off
      NZD 568 NZD 190
    • ICN 16:45
      1h 35m
      Direct
      KMJ 18:20
      Seoul - Kumamoto City | Tue, Dec 22 | Korean Air
      NZD 222
      61% off
      NZD 568 NZD 222
    • ICN 16:45
      1h 35m
      Direct
      KMJ 18:20
      Seoul - Kumamoto City | Mon, Dec 14 | Korean Air
      NZD 223
      61% off
      NZD 568 NZD 223
    • ICN 16:45
      1h 35m
      Direct
      KMJ 18:20
      Seoul - Kumamoto City | Sat, Jan 16 | Korean Air
      NZD 270
      52% off
      NZD 568 NZD 270
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • ICN 07:35
      10h 50m
      1 stop
      KMJ 18:25
      Seoul - Kumamoto City | Sat, Nov 14 | Air Busan
      NZD 322 NZD 771
      57% off
      57% off
      NZD 771 NZD 322
    • ICN 10:25
      8h 55m
      1 stop
      KMJ 19:20
      Seoul - Kumamoto City | Sat, Nov 14 | Jeju Air
      NZD 577 NZD 771
      25% off
      25% off
      NZD 771 NZD 577
    • ICN 16:45
      1h 35m
      Direct
      KMJ 18:20
      Seoul - Kumamoto City | Sat, Nov 14 | Korean Air
      NZD 475 NZD 771
      38% off
      38% off
      NZD 771 NZD 475
    • ICN 07:35
      10h 50m
      1 stop
      KMJ 18:25
      Seoul - Kumamoto City | Sun, Nov 15 | Air Busan
      NZD 328
      56% off
      NZD 771 NZD 328
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Sun, Nov 15 | Trinity Airways
      NZD 287
      63% off
      NZD 771 NZD 287
    • ICN 09:50
      9h 45m
      1 stop
      KMJ 19:35
      Seoul - Kumamoto City | Sun, Nov 15 | Parata Air
      NZD 624
      19% off
      NZD 771 NZD 624
    • ICN 16:45
      1h 35m
      Direct
      KMJ 18:20
      Seoul - Kumamoto City | Sun, Nov 15 | Korean Air
      NZD 378
      51% off
      NZD 771 NZD 378
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Mon, Nov 16 | Trinity Airways
      NZD 278
      64% off
      NZD 771 NZD 278
    • ICN 08:25
      10h
      1 stop
      KMJ 18:25
      Seoul - Kumamoto City | Mon, Nov 16 | Jeju Air
      NZD 377
      51% off
      NZD 771 NZD 377
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 15 | Trinity Airways
      NZD 164 NZD 254
      35% off
      35% off
      NZD 254 NZD 164
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 22 | Trinity Airways
      NZD 174 NZD 254
      31% off
      31% off
      NZD 254 NZD 174
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Nov 17 | Trinity Airways
      NZD 177 NZD 254
      30% off
      30% off
      NZD 254 NZD 177
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Dec 9 | Trinity Airways
      NZD 178
      30% off
      NZD 254 NZD 178
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Sun, Jan 31 | Trinity Airways
      NZD 179
      68% off
      NZD 568 NZD 179
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Tue, Dec 8 | Trinity Airways
      NZD 190
      25% off
      NZD 254 NZD 190
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Wed, Jan 6 | Trinity Airways
      NZD 192
      24% off
      NZD 254 NZD 192
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Mon, Dec 28 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • ICN 07:50
      1h 35m
      Direct
      KMJ 09:25
      Seoul - Kumamoto City | Thu, Dec 17 | Trinity Airways
      NZD 193
      24% off
      NZD 254 NZD 193
    • SEL 13:00
      17h 25m
      1 stop
      KMJ 14:00
      Seoul - Kumamoto City | Sun, Nov 15 | Normal Airline
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Displayed flight fares from Seoul to Kumamoto City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from Incheon International Airport to Kumamoto Airport is Trinity Airways (from NZD 164) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Korean Air logo Korean Air

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Kumamoto 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 Incheon International Airport to Kumamoto Airport are usually in June, with an average price of NZD 146. It is best to avoid April, when the average price can reach NZD 227.

NZD 227
NZD 187
NZD 146
NZD 106
    Cheapest
  • NZD 161
    Nov
  • NZD 151
    Dec
  • NZD 174
    Jan
  • NZD 179
    Feb
  • NZD 178
    Mar
  • NZD 227
    Apr
  • NZD 176
    May
  • NZD 146
    Jun
  • NZD 168
    Jul
  • NZD 173
    Aug
  • NZD 154
    Sep
  • NZD 188
    Oct

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

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

Based on Trip.com's data from the past 12 months, June is often the month to find the lowest fares from Incheon International Airport to Kumamoto Airport, with an average price of NZD 330. April is usually the most expensive month, with an average price reaching NZD 443.

NZD 443
NZD 387
NZD 330
NZD 274
    Cheapest
  • NZD 350
    Nov
  • NZD 414
    Dec
  • NZD 385
    Jan
  • NZD 428
    Feb
  • NZD 416
    Mar
  • NZD 443
    Apr
  • NZD 428
    May
  • NZD 330
    Jun
  • NZD 384
    Jul
  • NZD 407
    Aug
  • NZD 387
    Sep
  • NZD 421
    Oct

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

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

NZD 231
NZD 215
NZD 198
NZD 182
  • NZD 208
    Mon
  • NZD 198
    Tue
  • NZD 219
    Wed
  • NZD 231
    Thu
  • NZD 228
    Fri
  • NZD 224
    Sat
  • NZD 225
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TW287

    Incheon International Airport

    07:50

    ICN

    1h 35m

    09:25

    KMJ

    S M T W T F S
    Search

  2. KE2155

    Incheon International Airport

    16:45

    ICN

    1h 35m

    18:20

    KMJ

    S M T W T F S
    Search
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FAQs for Incheon International Airport to Kumamoto Airport Flights

  • How long is the flight from Incheon International Airport to Kumamoto Airport?

    Incheon International Airport to Kumamoto Airport takes about 1 hour 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Incheon International Airport (ICN) to Kumamoto Airport (KMJ).
  • The earliest flight from Incheon International Airport to Kumamoto Airport departs at 07:50, and the last departs at 16:45, 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 Incheon International Airport (ICN) to Kumamoto Airport (KMJ) is quite popular. Without considering departure times or holidays, tickets cost around NZD 376 in February, the most expensive month to book this route.
    • The distance from Kumamoto Airport to downtown is about 14km, by taxi about 30 minutes.
  • Trinity Airways is a very popular airline operating an average of 569 flights per month.
  • One-way flights from Incheon International Airport to Kumamoto Airport currently start from NZD 164, and round-trip fares start from NZD 378. The current lowest fare is a Trinity Airways flight departing on Tue, Dec 15; prices may vary depending on availability.
  • Yes. Korean Air and Trinity Airways operate direct flights from Incheon International Airport to Kumamoto Airport, with an average flight time of 1 hour 1 minute, and around 14 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 Kumamoto Airport is NZD 487. Prices may vary depending on the departure date, airline, and availability.
  • Trinity Airways are the most popular budget airlines flying from Incheon International Airport to Kumamoto Airport, with one-way fares starting from NZD 164. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Kumamoto Airport operates around 14 weekly flights, mainly by Korean Air and Trinity Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Kumamoto 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the 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.