£642+ Cheap flights to Kumamoto Prefecture

— KMJ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Kumamoto Prefecture in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kumamoto Prefecture

Fri 27/1108:40 -
2 stops40h 55m
Tue 1/1211:45 -
2 stops33h 20m
Deal found 27/10£832
Thu 10/1207:30 -
2 stops19h 35m
Thu 17/1212:45 -
1 stop36h 00m
Deal found 26/10£897
Thu 10/1207:30 -
2 stops20h 10m
Thu 17/1208:15 -
2 stops23h 05m
Deal found 26/10£911
Mon 14/1208:30 -
2 stops20h 35m
Mon 21/1208:15 -
2 stops23h 05m
Deal found 29/10£990
Mon 14/1219:00 -
1 stop30h 00m
Mon 21/1212:45 -
1 stop36h 00m
Deal found 29/10£1,102
Fri 27/1121:15 -
1 stop35h 15m
Tue 1/1218:35 -
1 stop31h 20m
Deal found 28/10£1,114

Find flight deals to Kumamoto Prefecture

Return from

£576

Popular in

July

Cheapest in

February

Average price

£828
3/12-14/12
  • 3/12-14/12
  • 4 total stops
  • 49h 05m total
  • London to Fukuoka
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Highest demand for flights based on searches. 20% potential increase in price (£222 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£40 potential savings vs. average return price).
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Average for return flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Kumamoto Prefecture that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Fri 27/11

08:40-10:35

2 stops40h 55m

Kumamoto

Tue 1/12

11:45-12:05

2 stops33h 20m

£832

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Thu 18/2

06:35-12:40

2 stops21h 05m

Kumamoto

Thu 4/3

08:15-14:45

2 stops39h 30m

£892

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Thu 18/2

06:35-12:40

2 stops21h 05m

Kumamoto

Tue 9/3

20:25-15:45

1 stop28h 20m

£929
Fastest return journey

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Mon 14/12

08:30-14:05

2 stops20h 35m

Kumamoto

Mon 21/12

08:15-22:20

2 stops23h 05m

£990

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Thu 10/12

09:45-18:20

3 stops23h 35m

Kumamoto

Thu 17/12

07:35-06:35

2 stops32h 00m

£1,004

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Thu 18/2

07:30-12:05

2 stops19h 35m

Kumamoto

Thu 4/3

19:00-15:45

1 stop29h 45m

£1,083

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Thu 10/12

19:00-17:25

1 stop37h 25m

Kumamoto

Thu 17/12

10:50-15:45

1 stop37h 55m

£1,083

LondonKumamoto

LHR London Heathrow - KMJ Kumamoto

LHRKMJ

London Heathrow

Fri 27/11

21:15-17:30

1 stop35h 15m

Kumamoto

Tue 1/12

18:35-16:55

1 stop31h 20m

£1,114

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Sorted by cheapest first

Best time to book a flight to Kumamoto Prefecture

Have a flexible travel schedule? Discover the best time to fly to Kumamoto Prefecture with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Kumamoto Prefecture

How long is the flight to Kumamoto Prefecture?

On average, a flight from London to Kumamoto Prefecture takes 20 hours 35 minutes. Flights to Kumamoto Prefecture from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Kumamoto Prefecture by month

In terms of precipitation, rainfall in Kumamoto Prefecture ranges from 50.0 - 360.0 inches per month. June is typically the wettest month, when rainfall can reach 360.0 mm. December is typically the driest time to visit Kumamoto Prefecture when rainfall is around 50.0 mm.

Temperature in Kumamoto Prefecture by month

If weather is an important factor for your trip to Kumamoto Prefecture, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

FAQs about flying to Kumamoto Prefecture

  • Can I find cheaper flights to Kumamoto Prefecture if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kumamoto Prefecture on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Kumamoto Prefecture?

    Kumamoto is currently the cheapest airport to fly to in Kumamoto Prefecture. One-way flights to Kumamoto typically cost £61, while return flights cost around £234.

  • Where does the fastest flight to Kumamoto Prefecture depart from?

    For those looking to save time traveling to Kumamoto Prefecture, London offers the quickest one-way flight (20 hours 35 minutes).

  • Does Kumamoto have car hire?

    Yes. Those touching down at Kumamoto can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kumamoto?

    Yes. Kumamoto has hotels nearby for those requiring accommodations. Aso Kumamoto Airport Hotel Eminence is the closest property to Kumamoto (1.0 mi away from Kumamoto).

See more FAQs

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