Cheap Flights from Hong Kong to Kumamoto
Browse current best options from Hong Kong. Become a member to unlock all deals and get alerts when new deals appear.
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RatePunk searches hundreds of travel sites at once for deals on flights to Kumamoto
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Hong Kong to Kumamoto
Explore current cheapest deals departing from Hong Kong to Kumamoto
Round trip
Sort by: Cheapest
July 4 - July 7
HKG - Kumamoto
$447
$340
Round trip
July 7 - July 9
HKG - Kumamoto
$437
$343
Round trip
July 7 - July 11
HKG - Kumamoto
$438
$350
Round trip
August 21 - September 10
HKG - Kumamoto
$401
$358
Round trip
August 21 - September 16
HKG - Kumamoto
$397
$358
Round trip
August 21 - September 17
HKG - Kumamoto
$397
$358
Round trip
September 7 - September 17
HKG - Kumamoto
$385
$367
Round trip
June 23 - June 30
HKG - Kumamoto
$449
$369
Round trip
June 26 - June 29
HKG - Kumamoto
$456
$369
Round trip
July 20 - July 27
HKG - Kumamoto
$409
$369
Round trip
Unlock all 500+ flight deals to Kumamoto and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Hong Kong to Kumamoto
How much is a round trip from Hong Kong to Kumamoto
Regular price: $379 - $603
Prices are currently below the regular range for flights from Hong Kong to Kumamoto.
Regular prices for flights from Hong Kong to Kumamoto typically range from $379 to $603. The current lowest deal is $340 with T'way Air, for travel from July 4 to July 7, 2026.
now $340
Low $379
High $603
The cheapest time to fly from Hong Kong to Kumamoto
The cheapest month to fly from Hong Kong to Kumamoto is September, with a median price of 210 USD. The most expensive month is May, with a median price of 439 USD. Prices are generally lower from January to December.
September
Flights from $210
May
Flights from $439
Direct flights from Hong Kong to Kumamoto
T'way Air
Hong Kong Express Airways
All Nippon Airways
Arcus-Air Logistic
Last-minute flights going from Hong Kong to Kumamoto
Fri, Jun 19
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
China Airlines
$518
$518
One-way
Sat, Jun 20
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
Hong Kong Express Airways
$507
$433
One-way
Sun, Jun 21
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
T'way Air
$516
$433
One-way
Mon, Jun 22
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
Hong Kong Express Airways
$516
$405
One-way
Mon, Jun 22
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
Hong Kong Express Airways
$454
$444
One-way
Tue, Jun 23
HKG - Kumamoto
Hong Kong (HKG) - Kumamoto (KMJ)
T'way Air
$449
$369
One-way
Biggest price drops on these dates for flights from Hong Kong to Kumamoto
Jun 22 - Jun 24
$516 → $405
21%
Jul 4 - Jul 7
$447 → $340
24%
Jul 1 - Jul 5
$472 → $369
22%
Jul 7 - Jul 9
$437 → $343
21%
Popular Airports to fly from Hong Kong to Kumamoto
Hong Kong - Kumamoto route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Hong Kong to Kumamoto are below the typical level, with a median price of $412.
📅 Best time to fly
Fly in September for the cheapest prices
Historically, September is the cheapest month to fly from Hong Kong to Kumamoto, with a median price of $210.
⏱️ Flight duration
Connecting flights take 17h 25m
The median flight duration from Hong Kong to Kumamoto is 17h 25m, with 2 stopovers typically.
✈️ Airlines & availability
T'way Air offers 54 deals
T'way Air, Hong Kong Express Airways, All Nippon Airways, and Arcus-Air Logistic offer deals on this route.
🏆 Airline highlight
T'way Air has 54 deals
T'way Air has the most deals for flights from Hong Kong to Kumamoto, with 54 deals.
🎯 Booking tip
Deals appear regularly on this route
Deals from Hong Kong to Kumamoto appear regularly, with 0.17 deals per day historically.
Hong Kong main airports to depart from
Hong Kong International (HKG)
Hong Kong International offers flights to Kumamoto, providing a convenient departure point for your journey.
📍 ~25 km from city center
💸 Flights from ~$340
Kumamoto main airports to arrive at
Kumamoto (KMJ)
Kumamoto Airport (KMJ) is a convenient arrival point for travelers heading to Kumamoto.
📍 ~15 km from city center
💸 Flights from ~$340
Airports nearby Kumamoto used as alternative
Fukuoka (FUK)
Fukuoka (FUK) is a major international and domestic hub for the Kyushu region, offering excellent connectivity.
📍 ~90 km from Kumamoto (reachable by train)
💸 Flights from ~$257
Nagasaki (NGS)
Nagasaki (NGS) is a reliable regional airport with diverse domestic connections, serving as an alternative gateway.
📍 ~120 km from Kumamoto (reachable by car)
💸 Flights from ~$302
Kagoshima (KOJ)
Kagoshima (KOJ) is directly accessible from Kumamoto via the Kyushu Shinkansen, with a strong domestic network.
📍 ~100 km from Kumamoto (reachable by train)
💸 Flights from ~$300
Saga (HSG)
Saga (HSG) is geographically the closest alternative airport to Kumamoto, often used by low-cost carriers.
📍 ~60 km from Kumamoto (reachable by car)
💸 Flights from ~$319
Kitakyushu (KKJ)
Kitakyushu (KKJ) serves as a secondary hub for northern Kyushu and an alternative for specific low-cost carrier routes.
📍 ~120 km from Kumamoto (reachable by car)
💸 Flights from ~$359
Business & First Class Flight Deals to Kumamoto
Discover luxury on the budget with premium cabin class on flights from Hong Kong to Kumamoto.
Elite
Best Elite deals to Kumamoto
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From HKG
Elite
Jul 17
Kumamoto, Japan
46% AI deal score
$2,099
From HKG
Elite
Jul 17
Kumamoto, Japan
46% AI deal score
$2,099
From HKG
Elite
Aug 17
Kumamoto, Japan
45% AI deal score
$2,098
From HKG
Elite
Jul 17
Kumamoto, Japan
45% AI deal score
$2,099
From HKG
Elite
Jun 23
Kumamoto, Japan
45% AI deal score
$2,101
From HKG
Elite
Dec 03
Kumamoto, Japan
45% AI deal score
$2,177
From HKG
Elite
Jun 19
Kumamoto, Japan
45% AI deal score
$2,227
From HKG
Elite
Jun 26
Kumamoto, Japan
44% AI deal score
$2,101
From HKG
Elite
Jun 19
Kumamoto, Japan
44% AI deal score
$2,219
From HKG
Elite
Oct 01
Kumamoto, Japan
44% AI deal score
$2,566
From HKG
Elite
Oct 01
Kumamoto, Japan
43% AI deal score
$2,563
From HKG
Elite
Oct 01
Kumamoto, Japan
43% AI deal score
$2,567
From HKG
Elite
Jun 19
Kumamoto, Japan
42% AI deal score
$2,618
From HKG
Elite
Dec 11
Kumamoto, Japan
41% AI deal score
$25,962
From HKG
Elite
Nov 29
Kumamoto, Japan
41% AI deal score
$25,962
From HKG
Elite
Sep 18
Kumamoto, Japan
41% AI deal score
$25,985
From HKG
Elite
Sep 16
Kumamoto, Japan
41% AI deal score
$27,150
From HKG
Elite
Oct 03
Kumamoto, Japan
41% AI deal score
$38,183
From HKG
Elite
Sep 12
Kumamoto, Japan
41% AI deal score
$38,251
From HKG
Elite
Aug 11
Kumamoto, Japan
41% AI deal score
$38,443