RM3,409 Cheap Flights from Kumamoto (KMJ) to Seoul (GMP)

View RM3,409 flight on Sat, 29 Nov 2025Opens in a new window

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

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Cheap Flights from Kumamoto to Seoul (KMJ-GMP)

Prices were available within the past 7 days and start at RM3,409 for one-way flights and RM2,132 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
All Nippon Airways
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,132
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,132 Found 6 days ago
Japan Airlines
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,137
Return
Found 6 days ago
Select Japan Airlines flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,137 Found 6 days ago
All Nippon Airways
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,161
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,161 Found 6 days ago
All Nippon Airways
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,191
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,191 Found 6 days ago
Japan Airlines
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,196
Return
Found 6 days ago
Select Japan Airlines flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,196 Found 6 days ago
All Nippon Airways
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,220
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,220 Found 6 days ago
All Nippon Airways
Sat, 29 Nov - Tue, 2 Dec
KMJ
Kumamoto
GMP
Seoul
RM2,235
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 29 Nov from Kumamoto to Seoul, returning Tue, 2 Dec, priced at RM2,235 Found 6 days ago
Japan Airlines
Sun, 20 Jul - Wed, 23 Jul
KMJ
Kumamoto
GMP
Seoul
RM2,240
Return
Found 6 days ago
Select Japan Airlines flight, departing Sun, 20 Jul from Kumamoto to Seoul, returning Wed, 23 Jul, priced at RM2,240 Found 6 days ago
All Nippon Airways
Sat, 28 Jun - Tue, 1 Jul
KMJ
Kumamoto
GMP
Seoul
RM2,250
Return
Found 6 days ago
Select All Nippon Airways flight, departing Sat, 28 Jun from Kumamoto to Seoul, returning Tue, 1 Jul, priced at RM2,250 Found 6 days ago
All Nippon Airways
Thu, 10 Jul - Sun, 13 Jul
KMJ
Kumamoto
GMP
Seoul
RM2,265
Return
Found 6 days ago
Select All Nippon Airways flight, departing Thu, 10 Jul from Kumamoto to Seoul, returning Sun, 13 Jul, priced at RM2,265 Found 6 days ago
Kumamoto to Seoul route information
Origin airport
Kumamoto
Destination airport
Gimpo Intl.
Return price
RM2,132
Distance
637 km

Perfect flights from Kumamoto to Seoul

Your Journey from Kumamoto to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Kumamoto to Seoul 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 All Nippon Airways, Japan Airlines. Our selection of flights from Kumamoto to Gimpo Intl. 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 Kumamoto to Seoul Flights

Experience the joy of finding cheap flights from Kumamoto to Gimpo Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM3,409 and roundtrip prices from RM2,132*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kumamoto to Seoul 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 Seoul

Picture yourself stepping off the plane in Seoul 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 Kumamoto to Seoul 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 Kumamoto to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul 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 Kumamoto to Seoul 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 Kumamoto to Seoul 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 Kumamoto Airport (KMJ) to Gimpo Airport?
The lowest price advertised for a round-trip flight between KMJ and Gimpo Intl. Airport (GMP) is RM2,132. But you better move fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Aso Kumamoto Airport to GMP?
We get that things come up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from KMJ to Gimpo Airport 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 Kumamoto Airport (KMJ) to Gimpo Intl. Airport (GMP) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Kumamoto Airport (KMJ) to Gimpo Airport?
The flight distance from Aso Kumamoto Airport (KMJ) to GMP (GMP) is just 640 kilometres. You’ll be disembarking the plane and collecting your suitcase from the carousel before long.
Which airlines fly direct from Kumamoto Airport (KMJ) to Gimpo Intl. Airport (GMP)?
Flying directly between Kumamoto Airport (KMJ) and GMP isn’t possible right now. However, you’ll still be able to find a flight to Seoul with at least one stop.
Are KMJ to Gimpo Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from KMJ to Gimpo Airport emerging a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

Explore a world of travel with Expedia

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