RM676 Cheap Flights from Seoul (GMP) to Kumamoto (KMJ)

View RM676 flight on Sun, 12 Oct 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Kumamoto Airport (KMJ)

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Cheap Flights from Seoul to Kumamoto (GMP-KMJ)

Prices were available within the past 7 days and start at RM676 for one-way flights and RM1,412 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, 17 Mar - Fri, 20 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,412 Return, found 1 day ago
RM1,412
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 17 Mar from Seoul to Kumamoto, returning Fri, 20 Mar, priced at RM1,412 found 1 day ago
All Nippon Airways
Tue, 3 Mar - Fri, 6 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,442 Return, found 1 day ago
RM1,442
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 3 Mar from Seoul to Kumamoto, returning Fri, 6 Mar, priced at RM1,442 found 1 day ago
All Nippon Airways
Sat, 21 Mar - Tue, 24 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,472 Return, found 1 day ago
RM1,472
Return
found 1 day ago
Select All Nippon Airways flight, departing Sat, 21 Mar from Seoul to Kumamoto, returning Tue, 24 Mar, priced at RM1,472 found 1 day ago
Japan Airlines
Sun, 12 Oct - Wed, 15 Oct
GMP
Seoul
KMJ
Kumamoto
RM1,482 Return, found 1 day ago
RM1,482
Return
found 1 day ago
Select Japan Airlines flight, departing Sun, 12 Oct from Seoul to Kumamoto, returning Wed, 15 Oct, priced at RM1,482 found 1 day ago
All Nippon Airways
Tue, 17 Mar - Fri, 20 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,487 Return, found 1 day ago
RM1,487
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 17 Mar from Seoul to Kumamoto, returning Fri, 20 Mar, priced at RM1,487 found 1 day ago
All Nippon Airways
Tue, 24 Mar - Fri, 27 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,502 Return, found 1 day ago
RM1,502
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 24 Mar from Seoul to Kumamoto, returning Fri, 27 Mar, priced at RM1,502 found 1 day ago
All Nippon Airways
Tue, 3 Mar - Fri, 6 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,517 Return, found 1 day ago
RM1,517
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 3 Mar from Seoul to Kumamoto, returning Fri, 6 Mar, priced at RM1,517 found 1 day ago
All Nippon Airways
Sat, 21 Mar - Tue, 24 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,547 Return, found 1 day ago
RM1,547
Return
found 1 day ago
Select All Nippon Airways flight, departing Sat, 21 Mar from Seoul to Kumamoto, returning Tue, 24 Mar, priced at RM1,547 found 1 day ago
Japan Airlines
Sun, 12 Oct - Wed, 15 Oct
GMP
Seoul
KMJ
Kumamoto
RM1,557 Return, found 1 day ago
RM1,557
Return
found 1 day ago
Select Japan Airlines flight, departing Sun, 12 Oct from Seoul to Kumamoto, returning Wed, 15 Oct, priced at RM1,557 found 1 day ago
All Nippon Airways
Sat, 21 Mar - Tue, 24 Mar
GMP
Seoul
KMJ
Kumamoto
RM1,562 Return, found 1 day ago
RM1,562
Return
found 1 day ago
Select All Nippon Airways flight, departing Sat, 21 Mar from Seoul to Kumamoto, returning Tue, 24 Mar, priced at RM1,562 found 1 day ago

Alternative airports near Kumamoto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kumamoto Airport KMJ. Cheapest and Closest option available. Average driving time to city centre is 20 minutes. Flights from RM 1,827
KMJ
Kumamoto Airport
CheapestClosest
Average driving time to city centre20 min
Flights from RM 1,827
Seoul to Kumamoto route information
Origin airport
Gimpo Intl.
Destination airport
Kumamoto
Airlines serving
All Nippon Airways, Japan Airlines
Return price
RM1,412
Distance
637 km

Perfect flights from Seoul to Kumamoto

Your Journey from Seoul to Kumamoto

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Kumamoto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Japan Airlines, All Nippon Airways. Our selection of flights from Gimpo Intl. to Kumamoto caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to Kumamoto Flights

Experience the joy of finding cheap flights from Gimpo Intl. to Kumamoto that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM676 and roundtrip prices from RM1,412*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Kumamoto with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Kumamoto

Picture yourself stepping off the plane in Kumamoto and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Kumamoto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Kumamoto.
 

Beyond the Flight – Exploring Kumamoto

With Expedia, your adventure extends beyond the flight. Explore Kumamoto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Kumamoto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Kumamoto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from GMP to KMJ?
If you're travelling from Gimpo Airport to Aso Kumamoto Airport, round-trip journeys start from RM1,412. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Airport to KMJ?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Gimpo Airport to Kumamoto Airport (KMJ) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for GMP to Aso Kumamoto Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimpo Intl. Airport (GMP) to KMJ?
A flight distance of just 640 kilometres separates Seoul and Mashiki. Once you're up in the air, you won't get a chance to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Gimpo Airport to Aso Kumamoto Airport?
Flying directly between Gimpo Airport and Aso Kumamoto Airport isn't possible at this time. However, you'll still be able to book a flight to Mashiki with at least one stop.
Are GMP to Aso Kumamoto Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap airfares from Gimpo Intl. Airport (GMP) to Kumamoto Airport (KMJ) surfacing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.