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Cheap flights from London Heathrow Airport to Kumamoto from £1,085

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMJ
23 Jun — 30 Jun1
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 24 May 2026.

Sun 29/1121:30
LHR
-
KMJ
2 stops27h 30m
Qatar Airways
Thu 3/1217:40
KMJ
-
LHR
2 stops28h 40m
Qatar Airways
Deal found 19/5£1,085
Mon 6/706:30
LHR
-
KMJ
2 stops27h 10m
China Airlines
Mon 13/718:40
KMJ
-
LHR
1 stop29h 50m
China Airlines
Deal found 22/5£1,249
Mon 6/706:30
LHR
-
KMJ
2 stops28h 05m
Multiple Airlines
Mon 13/717:15
KMJ
-
LHR
3 stops34h 25m
Multiple Airlines
Deal found 22/5£1,356
Mon 6/709:25
LHR
-
KMJ
1 stop18h 15m
British Airways
Mon 13/708:40
KMJ
-
LHR
1 stop39h 05m
British Airways
Deal found 22/5£1,442
Sun 29/1110:20
LHR
-
KMJ
2 stops25h 30m
Japan Airlines
Thu 3/1217:40
KMJ
-
LHR
1 stop21h 45m
Japan Airlines
Deal found 19/5£2,047

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 24 May 2026.

Round-trip from

£1,249
China Airlines
  • China Airlines
  • 6/7-13/7
  • 3 total stops
  • 57h 00m 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 24 May 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
Fastest return journey

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 6/7

06:30-17:40

2 stops27h 10m

Kumamoto

Mon 13/7

18:40-16:30

1 stop29h 50m

£1,249

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 6/7

09:25-11:40

1 stop18h 15m

Kumamoto

Mon 13/7

08:40-15:45

1 stop39h 05m

£1,442

Flights are sorted by cheapest return flights first.

Deals found on 22/5

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 18h 15m. Fly via China Airlines or British Airways 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
Saga Airport car hire
Kumamoto Airport car hire
Kagoshima Airport car hire
Nagasaki 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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