KMJ to ICN

Kumamoto to Seoul flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

KMJ
Kumamoto (KMJ), JapanKumamoto
ICN
Seoul (ICN), South KoreaIncheon International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: JPY
Sat, 06 JunKMJ to ICN¥59,760 Sun, 07 JunKMJ to ICN Mon, 08 JunKMJ to ICN Tue, 09 JunKMJ to ICN Wed, 10 JunKMJ to ICN Thu, 11 JunKMJ to ICN Fri, 12 JunKMJ to ICN
Sort By:DepartureDurationArrivalPrice
Korean Air Lines
Korean Air Lines
KE-2156
19:35
2026-06-06
Kumamoto (KMJ)JapanKumamoto
1H :45 M
Non Stop
21:20
2026-06-06
Seoul (ICN)Incheon International
¥59,760
total fare
Refundable 1 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-6072
09:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
10H :05 M
1 Stop
NRT · 5h 40mTokyo (NRT), Japan
20:00
2026-06-06
Seoul (ICN)Incheon International
¥131,136
total fare
Non Refundable 9 Seat Left Economy
Cabin: 7 KG
Japan Airlines
Japan Airlines
JL-6072
09:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
13H :30 M
1 Stop
NRT · 9h 15mTokyo (NRT), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,136
total fare
Non Refundable 9 Seat Left Economy
Cabin: 7 KG
Japan Airlines
Japan Airlines
JL-622
07:35
2026-06-06
Kumamoto (KMJ)JapanKumamoto
12H :25 M
1 Stop
HND · 8h 05mTokyo (HND), Japan
20:00
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-622
07:35
2026-06-06
Kumamoto (KMJ)JapanKumamoto
15H :50 M
1 Stop
HND · 11h 40mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-624
08:45
2026-06-06
Kumamoto (KMJ)JapanKumamoto
11H :15 M
1 Stop
HND · 7h 00mTokyo (HND), Japan
20:00
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-624
08:45
2026-06-06
Kumamoto (KMJ)JapanKumamoto
14H :40 M
1 Stop
HND · 10h 35mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-626
10:25
2026-06-06
Kumamoto (KMJ)JapanKumamoto
9H :35 M
1 Stop
HND · 5h 15mTokyo (HND), Japan
20:00
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-626
10:25
2026-06-06
Kumamoto (KMJ)JapanKumamoto
13H :00 M
1 Stop
HND · 8h 50mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-628
12:30
2026-06-06
Kumamoto (KMJ)JapanKumamoto
10H :55 M
1 Stop
HND · 6h 45mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-630
13:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
9H :30 M
1 Stop
HND · 5h 20mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-632
15:20
2026-06-06
Kumamoto (KMJ)JapanKumamoto
8H :05 M
1 Stop
HND · 3h 45mTokyo (HND), Japan
23:25
2026-06-06
Seoul (ICN)Incheon International
¥131,198
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-6072
09:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
18H :40 M
1 Stop
NRT · 14h 20mTokyo (NRT), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,442
total fare
Non Refundable 9 Seat Left Economy
Cabin: 7 KG
Japan Airlines
Japan Airlines
JL-6076
19:10
2026-06-06
Kumamoto (KMJ)JapanKumamoto
9H :25 M
1 Stop
NRT · 5h 00mTokyo (NRT), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,442
total fare
Non Refundable 9 Seat Left Economy
Cabin: 7 KG
Japan Airlines
Japan Airlines
JL-622
07:35
2026-06-06
Kumamoto (KMJ)JapanKumamoto
21H :00 M
1 Stop
HND · 16h 45mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-624
08:45
2026-06-06
Kumamoto (KMJ)JapanKumamoto
19H :50 M
1 Stop
HND · 15h 40mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-626
10:25
2026-06-06
Kumamoto (KMJ)JapanKumamoto
18H :10 M
1 Stop
HND · 13h 55mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-628
12:30
2026-06-06
Kumamoto (KMJ)JapanKumamoto
16H :05 M
1 Stop
HND · 11h 50mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-630
13:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
14H :40 M
1 Stop
HND · 10h 25mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-632
15:20
2026-06-06
Kumamoto (KMJ)JapanKumamoto
13H :15 M
1 Stop
HND · 8h 50mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-634
17:20
2026-06-06
Kumamoto (KMJ)JapanKumamoto
11H :15 M
1 Stop
HND · 6h 55mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-638
20:05
2026-06-06
Kumamoto (KMJ)JapanKumamoto
8H :30 M
1 Stop
HND · 4h 15mTokyo (HND), Japan
04:35
2026-06-07
Seoul (ICN)Incheon International
¥133,504
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included

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All Nippon Airways
All Nippon Airways
NH-648
17:30
2026-06-06
Kumamoto (KMJ)JapanKumamoto
53H :15 M
2 Stops
HND · 20h 45mTokyo (HND), Japan
MFM · 22h 05mMacau (MFM), Macau
22:45
2026-06-08
Seoul (ICN)Incheon International
¥140,795
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-6072
09:55
2026-06-06
Kumamoto (KMJ)JapanKumamoto
6H :35 M
1 Stop
NRT · 2h 20mTokyo (NRT), Japan
16:30
2026-06-06
Seoul (ICN)Incheon International
¥145,251
total fare
Non Refundable 9 Seat Left Economy
Cabin: 7 KG
Japan Airlines
Japan Airlines
JL-622
07:35
2026-06-06
Kumamoto (KMJ)JapanKumamoto
8H :55 M
1 Stop
HND · 4h 45mTokyo (HND), Japan
16:30
2026-06-06
Seoul (ICN)Incheon International
¥145,313
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Japan Airlines
Japan Airlines
JL-624
08:45
2026-06-06
Kumamoto (KMJ)JapanKumamoto
7H :45 M
1 Stop
HND · 3h 40mTokyo (HND), Japan
16:30
2026-06-06
Seoul (ICN)Incheon International
¥145,313
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare ¥59,760 Korean Air Lines 19:35
Earliest departure ¥131,198 Japan Airlines 07:35
Shortest duration ¥59,760 Korean Air Lines 19:35
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ¥131,136 Japan Airlines at 09:55
Afternoon 12:00-17:59 ¥131,198 Japan Airlines at 12:30
Evening 18:00-23:59 ¥59,760 Korean Air Lines at 19:35

Kumamoto to Seoul route details

Kumamoto (KMJ)

Kumamoto

Japan

GMT 9

Latitude: 32.83729934692383

Longitude: 130.85499572753906

Seoul (ICN)

Incheon International

South Korea

GMT 9

Latitude: 37.46910095214844

Longitude: 126.45099639892578

Distance: Kumamoto (KMJ), Japan to Seoul (ICN), South Korea - 652.17 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Kumamoto to Seoul - what to expect when booking

The KMJ to ICN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 652.17 km.

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More flights from Kumamoto (KMJ)4 routes
Kumamoto → Nagoya
KMJ → NGO
Kumamoto → Okinawa
KMJ → OKA
Kumamoto → Osaka
KMJ → ITM
Kumamoto → Tokyo
KMJ → HND
More flights from Seoul (ICN)24 routes
Seoul → Abu Dhabi
ICN → AUH
Seoul → Akita
ICN → AXT
Seoul → Almaty
ICN → ALA
Seoul → Amsterdam
ICN → AMS
Seoul → Angeles City
ICN → CRK
Seoul → Aomori
ICN → AOJ
Seoul → Atlanta
ICN → ATL
Seoul → Auckland
ICN → AKL
Seoul → Bangkok
ICN → BKK
Seoul → Beijing
ICN → PEK
Seoul → Brisbane
ICN → BNE
Seoul → Cebu
ICN → CEB
Seoul → Khabarovsk
ICN → KHV
Seoul → Changchun
ICN → CGQ
Seoul → Changsha
ICN → CSX
Seoul → Chengdu
ICN → CTU
Seoul → Chiang Mai
ICN → CNX
Seoul → Chicago
ICN → ORD
Seoul → Chongqing
ICN → CKG
Seoul → Colombo
ICN → CMB
Seoul → Da Nang
ICN → DAD
Seoul → Daegu
ICN → TAE
Seoul → Dalian
ICN → DLC
Seoul → New Delhi
ICN → DEL
Frequently asked questions - Kumamoto to Seoul flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Kumamoto (KMJ) and Seoul (ICN) is 652.17 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.