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£797+ Cheap flights to Kumamoto

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
— KMJ
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Kumamoto in 2026

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 9 January 2026.

Return from

£459

Popular in

July

Cheapest in

May

Average price

£804
China Eastern
  • China Eastern
  • 2/2-8/2
  • 2 total stops
  • 50h 30m total
  • London to Fukuoka
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flight deals to Kumamoto

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 9 January 2026.

Sat 4/721:45LHR - KMJ
2 stops27h 40mMultiple Airlines
Tue 4/810:25KMJ - LHR
2 stops28h 35mMultiple Airlines
Deal found 6/1£797
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Tue 4/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 6/1£884
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Mon 3/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 8/1£896
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Tue 11/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 6/1£899
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Fri 14/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 6/1£920
Tue 30/621:10LHR - KMJ
1 stop36h 30mChina Airlines
Fri 31/718:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 8/1£921
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Sun 2/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 6/1£924
Wed 1/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Mon 3/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 8/1£942
Sat 4/721:10LHR - KMJ
1 stop36h 30mChina Airlines
Fri 7/818:40KMJ - LHR
1 stop29h 50mChina Airlines
Deal found 8/1£946

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 9 January 2026.
Use the filters below to find and compare flights to Kumamoto that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Sat 4/7

21:10-17:40

1 stop36h 30m

Kumamoto

Sun 2/8

18:40-16:30

1 stop29h 50m

£921

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 3/7

21:10-17:40

1 stop36h 30m

Kumamoto

Mon 3/8

18:40-16:30

1 stop29h 50m

£963

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 1/7

21:10-17:40

1 stop36h 30m

Kumamoto

Thu 6/8

18:40-16:30

1 stop29h 50m

£963

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 7/7

21:10-17:40

1 stop36h 30m

Kumamoto

Sun 2/8

18:40-16:30

1 stop29h 50m

£963

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 3/7

21:10-17:40

1 stop36h 30m

Kumamoto

Fri 31/7

18:40-16:30

1 stop29h 50m

£963

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 3/7

21:10-17:40

1 stop36h 30m

Kumamoto

Tue 4/8

18:40-16:30

1 stop29h 50m

£966

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 3/7

21:10-17:40

1 stop36h 30m

Kumamoto

Sun 2/8

18:40-16:30

1 stop29h 50m

£966

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 3/7

21:10-17:40

1 stop36h 30m

Kumamoto

Thu 6/8

18:40-16:30

1 stop29h 50m

£966

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Wed 1/7

21:10-17:40

1 stop36h 30m

Kumamoto

Fri 7/8

18:40-16:30

1 stop29h 50m

£989

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 7/7

21:10-17:40

1 stop36h 30m

Kumamoto

Fri 7/8

18:40-16:30

1 stop29h 50m

£989

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 11 results
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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 27 hours 40 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, Manchester offers the quickest one-way flight (26 hours 25 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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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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