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£428+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KMJ
29 Apr — 6 May1
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 30 March 2026.

Sun 10/509:30
LHR
-
KMJ
2 stops25h 05m
Multiple Airlines
Tue 19/519:35
KMJ
-
LHR
2 stops49h 10m
Multiple Airlines
Deal found 27/3£860
Thu 7/516:00
LHR
-
KMJ
2 stops32h 05m
Qatar Airways
Tue 19/515:15
KMJ
-
LHR
2 stops30h 50m
Qatar Airways
Deal found 27/3£1,066
Tue 12/519:25
LHR
-
KMJ
2 stops28h 40m
Qatar Airways
Wed 20/517:25
KMJ
-
LHR
2 stops45h 00m
Qatar Airways
Deal found 27/3£1,067
Fri 22/515:35
LHR
-
KMJ
2 stops32h 30m
Multiple Airlines
Fri 29/509:55
KMJ
-
LHR
2 stops28h 30m
Multiple Airlines
Deal found 26/3£1,151
Mon 8/606:30
LHR
-
KMJ
2 stops27h 10m
China Airlines
Thu 11/618:40
KMJ
-
LHR
2 stops32h 45m
China Airlines
Deal found 28/3£1,164
Fri 22/515:35
LHR
-
KMJ
2 stops32h 30m
Qatar Airways
Wed 27/515:15
KMJ
-
LHR
2 stops30h 50m
Qatar Airways
Deal found 26/3£1,219
Sat 23/509:30
LHR
-
KMJ
2 stops41h 15m
Etihad Airways
Fri 29/511:55
KMJ
-
LHR
2 stops32h 50m
Etihad Airways
Deal found 26/3£1,240

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 30 March 2026.

Return from

£556

One-way from

£428

Popular in

July

Cheapest in

May

Average price

£832
China Eastern
  • China Eastern
  • 11/5-17/5
  • 2 total stops
  • 42h 05m total
  • London to Fukuoka
Search Deals
10/9
  • 10/9
  • 3 total stops
  • 35h 15m total
  • London to Kumamoto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 30 March 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

Tue 12/5

19:25-08:05

2 stops28h 40m

Kumamoto

Mon 18/5

15:15-14:05

2 stops30h 50m

£1,066

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 8/6

06:30-17:40

2 stops27h 10m

Kumamoto

Thu 11/6

18:40-19:25

2 stops32h 45m

£1,164

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 22/5

15:35-08:05

2 stops32h 30m

Kumamoto

Sun 31/5

15:15-14:05

2 stops30h 50m

£1,306

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 21/5

09:30-10:45

2 stops41h 15m

Kumamoto

Fri 29/5

11:55-12:45

2 stops32h 50m

£1,313
Fastest return journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 8/6

13:25-18:35

1 stop21h 10m

Kumamoto

Thu 11/6

19:35-17:20

1 stop29h 45m

£1,454
Cheapest one-way
Fastest single journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 10/9

21:20-16:35

3 stops35h 15m

£428

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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 25 hours 5 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.

  • 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 (25 hours 5 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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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.

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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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