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Cheap flights from London to Kumamoto from £862

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KMJ
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kumamoto

Enter your travel dates to find the best prices.

Cheapest flights from London to Kumamoto
Explore the most affordable flight options available from London to Kumamoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 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£862
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£1,070
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£1,071
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£1,168
Tue 12/521:10
LHR
-
KMJ
1 stop36h 30m
China Airlines
Sun 17/518:40
KMJ
-
LHR
1 stop29h 50m
China Airlines
Deal found 27/3£1,248
Thu 4/620:50
LHR
-
KMJ
2 stops53h 55m
Etihad Airways
Mon 8/611:55
KMJ
-
LHR
2 stops32h 50m
Etihad Airways
Deal found 30/3£1,254
Mon 11/513:25
LHR
-
KMJ
1 stop21h 10m
Korean Air
Thu 21/519:35
KMJ
-
LHR
1 stop29h 45m
Korean Air
Deal found 27/3£1,316
Wed 13/516:35
LHR
-
KMJ
1 stop18h 00m
Multiple Airlines
Tue 19/520:20
KMJ
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 27/3£1,327

Find flight deals from London to Kumamoto

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Kumamoto (KMJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

£1,168

Popular in

July

Cheapest in

May

Average price

£801
China Airlines
  • China Airlines
  • 8/6-11/6
  • 4 total stops
  • 59h 55m total
  • London to Kumamoto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kumamoto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from London to Kumamoto that are best for you.

Fly from

Fly to

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

£1,070

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 12/5

19:25-08:05

2 stops28h 40m

Kumamoto

Wed 20/5

17:25-06:25

2 stops45h 00m

£1,071

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

£1,168

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 4/6

20:50-10:45

2 stops53h 55m

Kumamoto

Mon 8/6

11:55-12:45

2 stops32h 50m

£1,254

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 11/5

13:25-18:35

1 stop21h 10m

Kumamoto

Sun 17/5

19:35-17:20

1 stop29h 45m

£1,392
Fastest return journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 4/6

09:10-16:25

1 stop23h 15m

Kumamoto

Mon 8/6

12:00-06:25

2 stops26h 25m

£1,430

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

£1,459

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Sorted by cheapest first

Best time to book a flight from London to Kumamoto

Have a flexible travel schedule? Discover the best time to fly to Kumamoto from London 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 from London to Kumamoto

What is the cheapest month to book a flight from London to Kumamoto?

Currently, May is the cheapest month in which you can book a flight from London to Kumamoto (average of £378). Flying from London to Kumamoto in July is currently the most expensive (average of £695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to Kumamoto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Kumamoto (KMJ) is the airport you will fly into if you book a flight from London to Kumamoto. You should not have trouble finding flights to Kumamoto from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Kumamoto airport from London. It is only a 9.7 mi journey from Kumamoto (KMJ) to Kumamoto’s city center.

  • How long is the flight from London to Kumamoto?

    There are many flights that can get you from London to Kumamoto in 27h 10m. Fly via Qatar Airways or China Airlines to get the fastest option. There are 5902 mi between London and Kumamoto. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London to Kumamoto that include hotel bookings?

    Yes. In addition to deals on London to Kumamoto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Kumamoto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Kumamoto.

  • Can I find deals for business class flights from London to Kumamoto?

    Yes. Cheapflights offers flight deals from London to Kumamoto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Kumamoto?

    Currently, May is the cheapest month in which you can book a flight from London to Kumamoto (average of £378). Flying from London to Kumamoto in July is currently the most expensive (average of £695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Kumamoto

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Kumamoto flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Kumamoto?

Cheapflights makes it easy to find London to Kumamoto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from London to Kumamoto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Kumamoto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Kumamoto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Kumamoto become cheaper?

Yes! Start tracking prices for London to Kumamoto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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