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Kumamoto to Seoul ~ Compare and Search Cheap Flights

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2026-11-26

2026-11-30

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2026-11-30

2026-11-30

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2026-10-03

2026-11-30

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2026-10-03

2026-11-30

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2026-10-03

2026-11-30

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Filter by Flight Schedule

Route 1
Route 2

Kumamoto(KMJ) Seoul(SEL)

From：Kumamoto(KMJ)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

To：Seoul(SEL)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

Seoul(SEL) Kumamoto(KMJ)

From：Seoul(SEL)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

To：Kumamoto(KMJ)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

Filter by Number of Stops

Non-Stop(4) USD285
Via1 Transfer(s)(200) USD525

Filter by Airlines

Show All
TRINITY AIRWAYS(1)USD285
Korean Air(1)USD332
Asiana Airlines(1)USD406
Japan Airlines(80)USD477
All Nippon Airways(121)USD582

Recommended Plan
USD286~
1h 40m(One-Way)

Cheapest Plan
USD286~
1h 40m(One-Way)

Shortest Plan
USD286~
1h 40m(One-Way)

TRINITY AIRWAYS

USD311

Round-Trip / Fuel Surcharge Included USD286

Route 1

TRINITY AIRWAYS (TW288)

2026/11/2610:25
Kumamoto Airport

2026/11/26 12:05
Incheon International Airport

1h 40m
Non-Stop

Route 2

TRINITY AIRWAYS (TW287)

2026/11/3007:50
Incheon International Airport

2026/11/30 09:25
Kumamoto Airport

1h 35m
Non-Stop

Only 7 Seat(s) Left!

View Flight Details

Flight Details

Route 1
1h 40m

TRINITY AIRWAYS(TW288) SmartFare Economy

2026/11/26 2026/11/26

10:25 12:05

Kumamoto Airport Incheon International Airport

1h 40m
Route 2
1h 35m

TRINITY AIRWAYS(TW287) SmartFare Economy

2026/11/30 2026/11/30

07:50 09:25

Incheon International Airport Kumamoto Airport

1h 35m

From the calendar, please select Kumamoto⇔Seoul to check airfares from the lowest available

Kumamoto Airport to Seoul(ICN) USD225～ Kumamoto Airport to Seoul(GMP) USD498～

Korean Air

Round-Trip / Fuel Surcharge Included USD334

Route 1

Korean Air (KE2156)

2026/11/2619:30
Kumamoto Airport

2026/11/26 21:15
Incheon International Airport

1h 45m
Non-Stop

Route 2

Korean Air (KE2155)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
1h 45m

Korean Air(KE2156) Economy

2026/11/26 2026/11/26

19:30 21:15

Kumamoto Airport Incheon International Airport

1h 45m
Route 2
1h 35m

Korean Air(KE2155) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Asiana Airlines

Round-Trip / Fuel Surcharge Included USD407

Route 1

Asiana Airlines (OZ9882)

2026/11/2619:30
Kumamoto Airport

2026/11/26 21:15
Incheon International Airport

1h 45m
Non-Stop

Route 2

Asiana Airlines (OZ9881)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

Only 4 Seat(s) Left!

View Flight Details

Flight Details

Route 1
1h 45m

Asiana Airlines - Operating Airline:Korean Air(OZ9882) Economy

2026/11/26 2026/11/26

19:30 21:15

Kumamoto Airport Incheon International Airport

1h 45m
Route 2
1h 35m

Asiana Airlines - Operating Airline:Korean Air(OZ9881) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD478

Route 1

Japan Airlines (JL5243)

2026/11/2619:30
Kumamoto Airport

2026/11/26 21:15
Incheon International Airport

1h 45m
Non-Stop

Route 2

Japan Airlines (JL5242)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
1h 45m

Japan Airlines - Operating Airline:Korean Air(JL5243) Economy

2026/11/26 2026/11/26

19:30 21:15

Kumamoto Airport Incheon International Airport

1h 45m
Route 2
1h 35m

Japan Airlines - Operating Airline:Korean Air(JL5242) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD525

Route 1

Japan Airlines (JL628,JL93)

2026/11/2612:35
Kumamoto Airport

2026/11/26 18:20
Gimpo International Airport

5h 45m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
5h 45m

Japan Airlines(JL628) Economy

2026/11/26 2026/11/26

12:35 14:10

Kumamoto Airport Haneda Airport

1h 35m

Connection : 1h 35m

Japan Airlines(JL93) Economy

2026/11/26 2026/11/26

15:45 18:20

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

Japan Airlines - Operating Airline:Korean Air(JL5242) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD525

Route 1

Japan Airlines (JL626,JL93)

2026/11/2610:40
Kumamoto Airport

2026/11/26 18:20
Gimpo International Airport

7h 40m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
7h 40m

Japan Airlines(JL626) Economy

2026/11/26 2026/11/26

10:40 12:10

Kumamoto Airport Haneda Airport

1h 30m

Connection : 3h 35m

Japan Airlines(JL93) Economy

2026/11/26 2026/11/26

15:45 18:20

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

Japan Airlines - Operating Airline:Korean Air(JL5242) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD551

Route 1

Japan Airlines (JL632,JL95)

2026/11/2615:45
Kumamoto Airport

2026/11/26 22:05
Gimpo International Airport

6h 20m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
6h 20m

Japan Airlines(JL632) Economy

2026/11/26 2026/11/26

15:45 17:20

Kumamoto Airport Haneda Airport

1h 35m

Connection : 2h 10m

Japan Airlines(JL95) Economy

2026/11/26 2026/11/26

19:30 22:05

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

Japan Airlines - Operating Airline:Korean Air(JL5242) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD551

Route 1

Japan Airlines (JL630,JL95)

2026/11/2613:55
Kumamoto Airport

2026/11/26 22:05
Gimpo International Airport

8h 10m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/11/3016:45
Incheon International Airport

2026/11/30 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
8h 10m

Japan Airlines(JL630) Economy

2026/11/26 2026/11/26

13:55 15:25

Kumamoto Airport Haneda Airport

1h 30m

Connection : 4h 5m

Japan Airlines(JL95) Economy

2026/11/26 2026/11/26

19:30 22:05

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

Japan Airlines - Operating Airline:Korean Air(JL5242) Economy

2026/11/30 2026/11/30

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

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