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Cheap flights from London Heathrow Airport to Kumamoto from £504

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMJ
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kumamoto

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kumamoto
Explore the most affordable flight options available from Heathrow to Kumamoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Fri 17/719:30
LHR
-
KMJ
2 stops29h 55m
Multiple Airlines
Mon 27/710:25
KMJ
-
LHR
2 stops37h 35m
Multiple Airlines
Deal found 5/6£1,011
Thu 5/1113:55
LHR
-
KMJ
2 stops59h 40m
Etihad Airways
Fri 13/1111:45
KMJ
-
LHR
2 stops35h 45m
Etihad Airways
Deal found 5/6£1,106
Fri 27/1121:30
LHR
-
KMJ
2 stops27h 25m
Qatar Airways
Tue 1/1217:40
KMJ
-
LHR
2 stops29h 20m
Qatar Airways
Deal found 2/6£1,108
Fri 6/1108:50
LHR
-
KMJ
2 stops40h 45m
Etihad Airways
Thu 12/1111:45
KMJ
-
LHR
2 stops35h 45m
Etihad Airways
Deal found 5/6£1,126
Mon 22/609:30
LHR
-
KMJ
2 stops41h 15m
Etihad Airways
Fri 26/611:55
KMJ
-
LHR
2 stops35h 10m
Etihad Airways
Deal found 3/6£1,141
Sat 7/1120:10
LHR
-
KMJ
2 stops27h 10m
Qatar Airways
Thu 12/1117:35
KMJ
-
LHR
2 stops28h 45m
Qatar Airways
Deal found 5/6£1,154
Sat 7/1108:50
LHR
-
KMJ
2 stops40h 45m
Etihad Airways
Fri 13/1111:45
KMJ
-
LHR
2 stops35h 45m
Etihad Airways
Deal found 5/6£1,162
Sun 8/1119:20
LHR
-
KMJ
2 stops54h 15m
Etihad Airways
Fri 13/1111:45
KMJ
-
LHR
2 stops35h 45m
Etihad Airways
Deal found 5/6£1,163
Sat 7/1121:15
LHR
-
KMJ
1 stop35h 15m
China Airlines
Sun 15/1118:30
KMJ
-
LHR
1 stop31h 25m
China Airlines
Deal found 5/6£1,178
Sat 7/1116:50
LHR
-
KMJ
2 stops30h 30m
Multiple Airlines
Sat 14/1110:35
KMJ
-
LHR
2 stops37h 25m
Multiple Airlines
Deal found 5/6£1,189
Sat 7/1121:15
LHR
-
KMJ
1 stop35h 15m
China Airlines
Thu 12/1118:30
KMJ
-
LHR
1 stop31h 25m
China Airlines
Deal found 5/6£1,203

Find flight deals from Heathrow to Kumamoto

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 7 June 2026.

Round-trip from

£1,011

One-way from

£504
17/7-27/7
  • 17/7-27/7
  • 4 total stops
  • 67h 30m total
  • London to Kumamoto
Search Deals
30/6
  • 30/6
  • 3 total stops
  • 34h 25m total
  • London to Kumamoto
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 7 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Kumamoto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 27/11

21:30-09:55

2 stops27h 25m

Kumamoto

Tue 1/12

17:40-14:00

2 stops29h 20m

£1,108

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 6/11

08:50-10:35

2 stops40h 45m

Kumamoto

Fri 13/11

11:45-14:30

2 stops35h 45m

£1,126

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 22/6

09:30-10:45

2 stops41h 15m

Kumamoto

Fri 26/6

11:55-15:05

2 stops35h 10m

£1,141

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Sat 7/11

21:15-17:30

1 stop35h 15m

Kumamoto

Sun 15/11

18:30-16:55

1 stop31h 25m

£1,178

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 9/11

06:30-17:30

2 stops26h 00m

Kumamoto

Sun 15/11

18:30-16:55

1 stop31h 25m

£1,224

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Fri 27/11

20:25-17:30

2 stops36h 05m

Kumamoto

Tue 1/12

18:30-16:55

1 stop31h 25m

£1,228

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 21/7

19:30-09:25

2 stops29h 55m

Kumamoto

Tue 28/7

10:25-12:55

3 stops34h 30m

£1,258
Fastest return journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 22/6

13:25-18:35

1 stop21h 10m

Kumamoto

Fri 26/6

19:35-17:20

1 stop29h 45m

£1,333
Cheapest one-way
Fastest single journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 30/6

15:00-09:25

3 stops34h 25m

£504

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 30/6

21:10-17:40

1 stop36h 30m

£1,056

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Sorted by cheapest first

Best time to book a flight from Heathrow to Kumamoto

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Located just 9.7 mi from the city center, Kumamoto is the airport most travelers will use when flying to Kumamoto from London Heathrow. Booking flights from London Heathrow to Kumamoto (KMJ) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.

  • How long is the flight from London Heathrow Airport to Kumamoto?

    There are many flights that can get you from London Heathrow Airport to Kumamoto in 27h 25m. Fly via Qatar Airways, Etihad Airways, or China Airlines to get the fastest option. The distance between London Heathrow Airport and Kumamoto is about 5902 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kumamoto by adding a car hire and/or hotel booking to your travel itinerary.
Kumamoto car hire
Kumamoto Airport car hire
Saga Airport car hire
Nagasaki Airport car hire
Kagoshima Airport car hire

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kumamoto from Heathrow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow 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 Heathrow to Kumamoto with no change fees?

Yes, we can. To see specific flights from Heathrow to Kumamoto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kumamoto from Heathrow today and book when prices fit your budget.

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