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Cheap flights from London Heathrow Airport to Kumamoto from £408

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMJ
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£859

One-way from

£408
24/8-31/8
  • 24/8-31/8
  • 4 total stops
  • 66h 05m total
  • London to Kumamoto
Search Deals
18/9
  • 18/9
  • 2 total stops
  • 28h 25m total
  • London to Kumamoto
Search Deals

Find flight deals from Heathrow to Kumamoto

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 11 July 2025.

Sun 24/822:40LHR - KMJ
2 stops28h 25mMultiple Airlines
Sun 31/812:05KMJ - LHR
2 stops37h 40mMultiple Airlines
Deal found 10/7£859
Mon 25/819:00LHR - KMJ
1 stop17h 50mANA
Mon 1/918:55KMJ - LHR
1 stop29h 25mANA
Deal found 11/7£1,548
Tue 22/719:20LHR - KMJ
1 stop17h 30mJapan Airlines
Tue 26/817:20KMJ - LHR
1 stop21h 05mJapan Airlines
Deal found 11/7£1,598
Tue 22/719:35LHR - KMJ
1 stop31h 30mKorean Air
Tue 26/812:05KMJ - LHR
1 stop37h 15mKorean Air
Deal found 10/7£1,826
Tue 22/707:25LHR - KMJ
2 stops25h 10mLufthansa
Tue 26/808:10KMJ - LHR
2 stops36h 40mLufthansa
Deal found 10/7£1,914

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 11 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kumamoto that are best for you.

Fly from

Heathrow

Fly to

Kumamoto

Route

Depart

Return

Price

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Sun 24/8

22:40-11:05

2 stops28h 25m

Kumamoto

Sun 31/8

12:05-17:45

2 stops37h 40m

£859

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Mon 25/8

19:00-20:50

1 stop17h 50m

Kumamoto

Mon 1/9

18:55-16:20

1 stop29h 25m

£1,548

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 22/7

19:20-20:50

1 stop17h 30m

Kumamoto

Tue 26/8

17:20-06:25

1 stop21h 05m

£1,598

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 22/7

19:35-11:05

1 stop31h 30m

Kumamoto

Tue 26/8

12:05-17:20

1 stop37h 15m

£1,826

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Tue 22/7

07:25-16:35

2 stops25h 10m

Kumamoto

Tue 26/8

08:10-12:50

2 stops36h 40m

£1,914

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 18/9

21:00-09:25

2 stops28h 25m

£408

LondonKumamoto

LHR - KMJ

LHRKMJ

London Heathrow

Thu 18/9

20:40-13:00

1 stop32h 20m

£651

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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.

Reviews of airlines servicing Kumamoto

Get insights into the airlines that provide service to Kumamoto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kumamoto. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with ANA, Korean Air, andJapan Airlines from London Heathrow Airport to Kumamoto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very Good
900 reviews
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Korean Air
8.4
Very Good
1,105 reviews
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Japan Airlines
8.3
Very Good
1,512 reviews
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Asiana Airlines
8.2
Very Good
454 reviews
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Lufthansa
6.8
Okay
7,199 reviews
ANA
8.4
Very Good
900 reviews
Check prices

Crew

8.7

Food

7.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Kagoshima Airport car hire
Nagasaki Airport car hire
Saga Airport car hire

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

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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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