$223 Cheap Flights from Hong Kong (HKG) to Kumamoto (KMJ)

View $223 flight on Sat, May 17, 2025Opens in a new window

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Cheap Flights from Hong Kong to Kumamoto (HKG-KMJ)

Prices were available within the past 7 days and start at $223 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Fri, Jul 4 - Sun, Jul 6
HKG
Hong Kong SAR
KMJ
Kumamoto
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Jul 4 from Hong Kong SAR to Kumamoto, returning Sun, Jul 6, priced at $376 found 2 days ago
All Nippon Airways
Fri, Jun 13 - Fri, Jun 20
HKG
Hong Kong SAR
KMJ
Kumamoto
$428 Roundtrip, found 1 day ago
$428
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Fri, Jun 13 from Hong Kong SAR to Kumamoto, returning Fri, Jun 20, priced at $428 found 1 day ago
All Nippon Airways
Fri, Jun 13 - Fri, Jun 20
HKG
Hong Kong SAR
KMJ
Kumamoto
$437 Roundtrip, found 1 day ago
$437
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Fri, Jun 13 from Hong Kong SAR to Kumamoto, returning Fri, Jun 20, priced at $437 found 1 day ago
Asiana Airlines
Wed, Jun 11 - Sat, Jun 14
HKG
Hong Kong SAR
KMJ
Kumamoto
$468 Roundtrip, found 3 days ago
$468
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Wed, Jun 11 from Hong Kong SAR to Kumamoto, returning Sat, Jun 14, priced at $468 found 3 days ago
Japan Airlines
Mon, May 26 - Fri, May 30
HKG
Hong Kong SAR
KMJ
Kumamoto
$479 Roundtrip, found 10 hours ago
$479
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, May 26 from Hong Kong SAR to Kumamoto, returning Fri, May 30, priced at $479 found 10 hours ago
Japan Airlines
Mon, May 26 - Fri, May 30
HKG
Hong Kong SAR
KMJ
Kumamoto
$479 Roundtrip, found 10 hours ago
$479
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, May 26 from Hong Kong SAR to Kumamoto, returning Fri, May 30, priced at $479 found 10 hours ago
Japan Airlines
Mon, May 26 - Fri, May 30
HKG
Hong Kong SAR
KMJ
Kumamoto
$480 Roundtrip, found 10 hours ago
$480
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, May 26 from Hong Kong SAR to Kumamoto, returning Fri, May 30, priced at $480 found 10 hours ago
All Nippon Airways
Fri, Jun 13 - Fri, Jun 20
HKG
Hong Kong SAR
KMJ
Kumamoto
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Fri, Jun 13 from Hong Kong SAR to Kumamoto, returning Fri, Jun 20, priced at $488 found 1 day ago
Japan Airlines
Sat, May 3 - Mon, May 5
HKG
Hong Kong SAR
KMJ
Kumamoto
$492 Roundtrip, found 5 days ago
$492
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, May 3 from Hong Kong SAR to Kumamoto, returning Mon, May 5, priced at $492 found 5 days ago
All Nippon Airways
Mon, May 26 - Fri, May 30
HKG
Hong Kong SAR
KMJ
Kumamoto
$494 Roundtrip, found 10 hours ago
$494
Roundtrip
found 10 hours ago
Select All Nippon Airways flight, departing Mon, May 26 from Hong Kong SAR to Kumamoto, returning Fri, May 30, priced at $494 found 10 hours ago
Flights from Hong Kong (HKG) to Kumamoto (KMJ)
Origin airport
Hong Kong Intl.
Destination airport
Kumamoto
Airlines serving
All Nippon Airways, China Airlines, Japan Airlines, STARLUX Airlines
Roundtrip price
$375
Distance
1262 mi

Hong Kong to Kumamoto Flights

The cheapest times to fly from Hong Kong to Kumamoto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Kumamoto are during the month of July. You can find some of the cheapest flights from Hong Kong to Kumamoto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Kumamoto

Sunday is one of the best days to book for cheap flights from Hong Kong to Kumamoto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Kumamoto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Kumamoto in 2025. You can also book with separate airlines for your outbound and return journeys, from $223 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Kumamoto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Kumamoto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) cost?
You can score cheap return tickets from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) starting from $514. Snag a seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Hong Kong Airlines flight leaving HKG on May 3 2025 and touching down at KMJ. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from HKG to KMJ?
The cheapest flights from HKG to KMJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
Fly nonstop from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) on a Hong Kong Airlines flight.
What is the cheapest airline that flies from HKG to KMJ?
Currently, the cheapest carrier operating one-way flights from HKG to KMJ is Hong Kong Airlines. You can jet off on this route from $223. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HKG on May 24 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
On average, there are 4 direct flights taking off from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) each week. If you can’t see one that works for your schedule, think about taking a flight that includes a layover. Customize your search on Expedia to include one stop or more and opt for the next best option.
What are the most popular departure times for flights from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
Flights between HKG and KMJ are their busiest at 11 AM. For a more relaxed trip and possibly cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from HKG to KMJ?
Thursday offers the most flights from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ). Consider traveling on this day and you’ll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
Hop on the earliest flight at around 11:35AM UTC+8, leaving from Hong Kong Intl. Airport (HKG). You’ll be flying for roughly 3h 5m, coming in to land at Kumamoto Airport (KMJ) at approximately 3:40PM UTC+9.
How long does it take to fly from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
The average flight duration from HKG to KMJ is 3 hours and 5 minutes, covering a distance of 1,250 mi.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
To avoid possible delays on the Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Kumamoto from Hong Kong Intl. Airport (HKG)?
Board a direct flight from Hong Kong Intl. Airport (HKG) to Kumamoto and arrive at Fukuoka Airport (FUK). Another convenient gateway to the city is Kumamoto Airport (KMJ).
Is it cheaper to buy a plane ticket from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ) last-minute?
Booking your plane ticket from HKG to KMJ right before your trip is typically more expensive. But if you’re flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a HKG to KMJ flight and hotel package?
Opting for a HKG to KMJ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to Kumamoto Airport (KMJ)?
In most instances, you can cancel or modify your HKG to KMJ flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you need further information, visit our Customer Service portal.

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*Available to One Key members.