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Kumamoto to Seoul ~ Compare and Search Cheap Flights

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2026-12-03

2026-12-09

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2026-12-09

2026-12-09

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2026-11-12

2026-12-09

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2026-11-12

2026-12-09

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2026-11-12

2026-12-09

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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) USD299
Via1 Transfer(s)(117) USD535

Filter by Airlines

Show All
TRINITY AIRWAYS(1)USD299
Korean Air(1)USD349
Asiana Airlines(1)USD470
Japan Airlines(82)USD535
All Nippon Airways(36)USD617

Recommended Plan
USD300~
1h 40m(One-Way)

Cheapest Plan
USD300~
1h 40m(One-Way)

Shortest Plan
USD300~
1h 40m(One-Way)

TRINITY AIRWAYS

USD322

Round-Trip / Fuel Surcharge Included USD300

Route 1

TRINITY AIRWAYS (TW288)

2026/12/0310:25
Kumamoto Airport

2026/12/03 12:05
Incheon International Airport

1h 40m
Non-Stop

Route 2

TRINITY AIRWAYS (TW287)

2026/12/0907:50
Incheon International Airport

2026/12/09 09:25
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
1h 40m

TRINITY AIRWAYS(TW288) SmartFare Economy

2026/12/03 2026/12/03

10:25 12:05

Kumamoto Airport Incheon International Airport

1h 40m
Route 2
1h 35m

TRINITY AIRWAYS(TW287) SmartFare Economy

2026/12/09 2026/12/09

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) USD261～ Kumamoto Airport to Seoul(GMP) USD513～

Korean Air

Round-Trip / Fuel Surcharge Included USD351

Route 1

Korean Air (KE2156)

2026/12/0319:30
Kumamoto Airport

2026/12/03 21:15
Incheon International Airport

1h 45m
Non-Stop

Route 2

Korean Air (KE2155)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
1h 45m

Korean Air(KE2156) Economy

2026/12/03 2026/12/03

19:30 21:15

Kumamoto Airport Incheon International Airport

1h 45m
Route 2
1h 35m

Korean Air(KE2155) Economy

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Asiana Airlines

Round-Trip / Fuel Surcharge Included USD472

Route 1

Asiana Airlines (OZ9882)

2026/12/0319:30
Kumamoto Airport

2026/12/03 21:15
Incheon International Airport

1h 45m
Non-Stop

Route 2

Asiana Airlines (OZ9881)

2026/12/0916:45
Incheon International Airport

2026/12/09 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

2026/12/03 2026/12/03

19:30 21:15

Kumamoto Airport Incheon International Airport

1h 45m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD538

Route 1

Japan Airlines (JL628,JL93)

2026/12/0312:40
Kumamoto Airport

2026/12/03 18:20
Gimpo International Airport

5h 40m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
5h 40m

Japan Airlines(JL628) Economy

2026/12/03 2026/12/03

12:40 14:10

Kumamoto Airport Haneda Airport

1h 30m

Connection : 1h 35m

Japan Airlines(JL93) Economy

2026/12/03 2026/12/03

15:45 18:20

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD538

Route 1

Japan Airlines (JL632,JL95)

2026/12/0315:45
Kumamoto Airport

2026/12/03 22:05
Gimpo International Airport

6h 20m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
6h 20m

Japan Airlines(JL632) Economy

2026/12/03 2026/12/03

15:45 17:20

Kumamoto Airport Haneda Airport

1h 35m

Connection : 2h 10m

Japan Airlines(JL95) Economy

2026/12/03 2026/12/03

19:30 22:05

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD538

Route 1

Japan Airlines (JL626,JL93)

2026/12/0310:40
Kumamoto Airport

2026/12/03 18:20
Gimpo International Airport

7h 40m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
7h 40m

Japan Airlines(JL626) Economy

2026/12/03 2026/12/03

10:40 12:10

Kumamoto Airport Haneda Airport

1h 30m

Connection : 3h 35m

Japan Airlines(JL93) Economy

2026/12/03 2026/12/03

15:45 18:20

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD537

Route 1

Japan Airlines (JL6072,JL93)

2026/12/0310:20
Kumamoto Airport

2026/12/03 18:20
Gimpo International Airport

8h 0m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
8h 0m

Japan Airlines - Operating Airline:Jetstar Japan(JL6072) Economy

2026/12/03 2026/12/03

10:20 12:00

Kumamoto Airport Narita International Airport

1h 40m

Connection (※Transfer to Different Airport Required) : 3h 45m

Japan Airlines(JL93) Economy

2026/12/03 2026/12/03

15:45 18:20

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

Japan Airlines

Round-Trip / Fuel Surcharge Included USD538

Route 1

Japan Airlines (JL630,JL95)

2026/12/0313:55
Kumamoto Airport

2026/12/03 22:05
Gimpo International Airport

8h 10m
Via1 Transfer(s)

Route 2

Japan Airlines (JL5242)

2026/12/0916:45
Incheon International Airport

2026/12/09 18:20
Kumamoto Airport

1h 35m
Non-Stop

View Flight Details

Flight Details

Route 1
8h 10m

Japan Airlines(JL630) Economy

2026/12/03 2026/12/03

13:55 15:25

Kumamoto Airport Haneda Airport

1h 30m

Connection : 4h 5m

Japan Airlines(JL95) Economy

2026/12/03 2026/12/03

19:30 22:05

Haneda Airport Gimpo International Airport

2h 35m
Route 2
1h 35m

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

2026/12/09 2026/12/09

16:45 18:20

Incheon International Airport Kumamoto Airport

1h 35m

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