Cheap Flights from Kumamoto to Seoul
Cheap Flights from Kumamoto to Seoul
Looking for cheap flights from Kumamoto to Seoul? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Kumamoto to Seoul vary by season, cabin, and date, but available award flights can start around 5,500–14,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Kumamoto to Seoul for specific travel dates.
2026-11-10
KMJ - ICN
Economy | Non stop | 1 left
From 5,500 Pts + $32
2026-12-22
KMJ - ICN
Economy | Non stop | 2 left
From 5,500 Pts + $32
2026-12-23
KMJ - ICN
Economy | Non stop | 2 left
From 5,500 Pts + $32
2026-12-02
KMJ - ICN
Economy | Non stop | 1 left
From 5,500 Pts + $32.1
2026-11-12
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
2026-11-25
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32.1
Kumamoto to Seoul flight facts
Distance
395 mi
636 km in a straight line
Estimated flight time
about 1h 15m
In the air, for the straight-line distance
Time difference
Same time zone
Seoul is in the same time zone as Kumamoto.
Airports in Kumamoto
KMJ · Kumamoto
Airports in Seoul
GMP · Gimpo Intl
ICN · Incheon Intl
SSN · Seoul Air Base (K-16)
Nearby airport alternatives
Flights Fukuoka - Seoul · Fukuoka is 57 mi from Kumamoto
Flights Kagoshima - Seoul · Kagoshima is 72 mi from Kumamoto
Premium cabin flights from Kumamoto to Seoul
Premium cabin
2026-11-09
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
Premium cabin
2026-11-17
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
Premium cabin
2026-12-15
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
Premium cabin
2026-12-16
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
Premium cabin
2026-12-29
KMJ - ICN
Business | Non stop | 1 left
From 14,500 Pts + $32
Premium cabin
2026-11-17
KMJ - ICN
Business | Non stop | 1 left
From 15,000 Pts + $51
Selected hotels for your next stay
Seoul (South Korea)
Hotel28 Myeongdong, an SLH Hotel
From 70,000 Pts or $252
Seoul (South Korea)
Conrad Seoul
From 75,000 Pts or $550
Seoul (South Korea)
JW Marriott Hotel Seoul
From Pts or $374
Frequently Asked Questions
The cheapest route from Kumamoto to Seoul depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Kumamoto to Seoul.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Kumamoto to Seoul.
Kumamoto and Seoul are about 395 miles (636 km) apart in a straight line.
Flying the 395-mile straight-line distance takes about 1h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Seoul is in the same time zone as Kumamoto.
Departures from Kumamoto: Kumamoto (KMJ). Arrivals in Seoul: Gimpo Intl (GMP), Incheon Intl (ICN), Seoul Air Base (K-16) (SSN).
Travelers searching this route also look at other popular routes into Seoul, plus the return trip when we track it. Fares and award space change daily.
Our mission is to provide
the simplest and best
points travel planning
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
