£391 Cheap Flights from Kumamoto (KMJ) to London (LHR)

View £391 flight on Thu, 5 Mar 2026Opens in a new window

Popular airlines from Kumamoto Airport (KMJ) to Heathrow Airport (LHR)

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Cheap Flights from Kumamoto (KMJ) to London (LHR)

Prices were available within the past 7 days and start at £391 for one-way flights and £1,177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,177 Return, found 3 days ago
£1,177
Return
found 3 days ago
Select British Airways flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,177 found 3 days ago
British Airways
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,227 Return, found 3 days ago
£1,227
Return
found 3 days ago
Select British Airways flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,227 found 3 days ago
British Airways
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,298 Return, found 3 days ago
£1,298
Return
found 3 days ago
Select British Airways flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,298 found 3 days ago
Japan Airlines
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,328 Return, found 3 days ago
£1,328
Return
found 3 days ago
Select Japan Airlines flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,328 found 3 days ago
British Airways
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,348 Return, found 3 days ago
£1,348
Return
found 3 days ago
Select British Airways flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,348 found 3 days ago
Japan Airlines
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,353 Return, found 3 days ago
£1,353
Return
found 3 days ago
Select Japan Airlines flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,353 found 3 days ago
Japan Airlines
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,398 Return, found 3 days ago
£1,398
Return
found 3 days ago
Select Japan Airlines flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,398 found 3 days ago
China Airlines
Fri, 15 Aug - Sat, 23 Aug
KMJ
Kumamoto
LHR
London
£1,422 Return, found 4 days ago
£1,422
Return
found 4 days ago
Select China Airlines flight, departing Fri, 15 Aug from Kumamoto to London, returning Sat, 23 Aug, priced at £1,422 found 4 days ago
Qatar Airways
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,469 Return, found 3 days ago
£1,469
Return
found 3 days ago
Select Qatar Airways flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,469 found 3 days ago
Lufthansa
Sun, 7 Sep - Thu, 18 Sep
KMJ
Kumamoto
LHR
London
£1,816 Return, found 3 days ago
£1,816
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 7 Sep from Kumamoto to London, returning Thu, 18 Sep, priced at £1,816 found 3 days ago
Flight from Kumamoto to London route information
Origin airport
Kumamoto
Destination airport
Heathrow
Return price
£1,177
Distance
9450 km

Compare flights from Kumamoto to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kumamoto to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kumamoto to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kumamoto (KMJ) to Heathrow (LHR)

The easiest way to view the best deals on flights from Kumamoto to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kumamoto to Heathrow start at just £1,177 and range up to £1,816.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kumamoto and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kumamoto to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kumamoto to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from KMJ to Heathrow Airport (LHR)?
Round-trip journeys between Aso Kumamoto Airport and Heathrow Airport start from £1,177. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KMJ to Heathrow Airport (LHR)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from KMJ to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for KMJ to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KMJ to LHR?
The distance is around 9,500 kilometres, so fill your carry-on luggage with whatever you need to make the long journey comfortable. Not sure what to take on board your Mashiki to Hounslow flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Kumamoto Airport (KMJ) to Heathrow Airport?
Flying directly between Aso Kumamoto Airport and Heathrow Airport isn't possible at present. However, you'll still be able to find a flight to Hounslow with at least one stop.
Are Aso Kumamoto Airport to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from KMJ to London Heathrow can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made frequently.

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