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£903+ Cheap flights to Kumamoto

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
— KMJ
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Kumamoto in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kumamoto
Explore the most affordable flight options available to Kumamoto. Find the lowest fares based on data from user searches, with prices last updated on 2 August 2026.

Mon 14/909:30
LHR
-
KMJ
2 stops41h 15m
Etihad Airways
Mon 21/911:55
KMJ
-
LHR
2 stops32h 50m
Etihad Airways
Deal found 31/7£945
Sat 29/821:45
LHR
-
KMJ
2 stops53h 00m
Etihad Airways
Sat 5/911:55
KMJ
-
LHR
2 stops27h 05m
Etihad Airways
Deal found 1/8£958
Fri 11/912:35
LHR
-
KMJ
2 stops22h 00m
Multiple Airlines
Fri 18/910:25
KMJ
-
LHR
2 stops28h 35m
Multiple Airlines
Deal found 28/7£1,039
Sat 29/816:35
LHR
-
KMJ
1 stop18h 00m
Multiple Airlines
Sat 5/914:50
KMJ
-
LHR
2 stops37h 35m
Multiple Airlines
Deal found 1/8£1,044
Fri 11/909:30
LHR
-
KMJ
2 stops41h 15m
Etihad Airways
Fri 18/911:55
KMJ
-
LHR
2 stops27h 05m
Etihad Airways
Deal found 28/7£1,104
Fri 28/809:10
LHR
-
KMJ
1 stop18h 30m
Japan Airlines
Wed 16/917:20
KMJ
-
LHR
1 stop21h 05m
Japan Airlines
Deal found 28/7£1,114
Mon 31/819:20
LHR
-
KMJ
1 stop17h 35m
Japan Airlines
Wed 16/920:05
KMJ
-
LHR
1 stop18h 20m
Japan Airlines
Deal found 28/7£1,119
Sun 30/809:10
LHR
-
KMJ
1 stop19h 55m
Japan Airlines
Wed 16/917:20
KMJ
-
LHR
1 stop21h 05m
Japan Airlines
Deal found 28/7£1,146

Find flight deals to Kumamoto

Find the latest flights to Kumamoto in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 August 2026.

Return from

£813

One-way from

£903

Popular in

July

Cheapest in

November

Average price

£1,107
Asiana Airlines
  • Asiana Airlines
  • 31/10-21/11
  • 2 total stops
  • 68h 35m total
  • London to Fukuoka
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 59h 05m total
  • London to Kumamoto
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£207 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£42 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kumamoto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 August 2026.
Use the filters below to find and compare flights to Kumamoto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 11/9

12:35-18:35

2 stops22h 00m

Kumamoto

Fri 18/9

10:25-07:00

2 stops28h 35m

£1,039

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 9/11

19:20-10:35

2 stops54h 15m

Kumamoto

Fri 13/11

11:45-06:40

2 stops27h 55m

£1,148
Fastest return journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 2/9

09:10-13:10

1 stop20h 00m

Kumamoto

Mon 14/9

20:05-06:25

1 stop18h 20m

£1,197

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 9/11

21:15-08:50

1 stop26h 35m

Kumamoto

Fri 13/11

18:35-16:55

1 stop31h 20m

£1,211

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 27/8

19:25-09:40

2 stops30h 15m

Kumamoto

Thu 3/9

17:20-13:15

2 stops27h 55m

£1,223

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Sat 12/9

21:45-10:45

2 stops53h 00m

Kumamoto

Sat 19/9

19:35-18:40

2 stops31h 05m

£1,238

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 14/10

16:00-08:05

2 stops32h 05m

Kumamoto

Mon 26/10

15:45-13:25

2 stops30h 40m

£1,461

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 14/10

06:30-16:25

2 stops25h 55m

Kumamoto

Mon 26/10

18:10-14:55

2 stops29h 45m

£1,486

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 3/9

09:10-13:10

1 stop20h 00m

Kumamoto

Sat 19/9

17:20-06:25

1 stop21h 05m

£1,498
Cheapest one-way
Fastest single journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 19/8

13:15-08:20

3 stops59h 05m

£903

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Sorted by cheapest first

Best time to book a flight to Kumamoto

Have a flexible travel schedule? Discover the best time to fly to Kumamoto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Kumamoto

How long is the flight to Kumamoto?

On average, a flight from London to Kumamoto takes 17 hours 30 minutes. Flights to Kumamoto 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 by month

Plan your trip to Kumamoto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kumamoto 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 when rainfall is around 50.0 mm.

Temperature in Kumamoto by month

Plan your trip to Kumamoto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kumamoto, 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

  • What airport do you fly into for flights to Kumamoto?

    Travelers will need to book flights to Kumamoto (KMJ) if they wish to fly to Kumamoto. The Kumamoto airport is 9.7 mi from the city center.

  • Can I find cheaper flights to Kumamoto 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 on Cheapflights that require 1 or 2 stops for potential cost savings.

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

    Kumamoto is currently the cheapest airport to fly to in Kumamoto. One-way flights to Kumamoto typically cost £60, while return flights cost around £151.

  • Where does the fastest flight to Kumamoto depart from?

    For those looking to save time traveling to Kumamoto, London offers the quickest one-way flight (17 hours 30 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights to Kumamoto?

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Why should you use Cheapflights to find cheap flight tickets to Kumamoto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Kumamoto.

Can Cheapflights find flights to Kumamoto with no change fees?

Yes! Cheapflights helps users easily find flights to Kumamoto with no change fees.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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