Cheap flights from London-Heathrow to Kumamoto
Cheap return flights from London-Heathrow to Kumamoto
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Kumamoto flight facts
What you need to know
What are the cheapest airlines?
- Air France
- KLM
- Emirates
These airlines usually offer the cheapest flights from London-Heathrow to Kumamoto.
What airlines fly indirectly?
- Qatar Airways
- Singapore Airlines
- Turkish Airlines
These airlines fly from London-Heathrow to Kumamoto, but you’ll have at least one layover.
How long is the flight?
18 hours
This is the shortest flight time from London-Heathrow to Kumamoto.
Alternative flights from the UK to Kumamoto
Check out prices for other routes
Alternative flights from London-Heathrow
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Heathrow/Kumamoto route. There are around 35 flights on any given week from the UK to Kumamoto and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Heathrow to Kumamoto
Tips and advice from our flight experts
You've searched for flights from London-Heathrow to Kumamoto. We've found 25 flights and compared them to give you the best offers. On average, Air France is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for £56 from London-Heathrow to Kumamoto on 12/07/2026 at 06:35.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 9,500 km flight from London-Heathrow to Kumamoto.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Try flying with Air France, which is popular and often affordable. The average flight duration is around 18 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
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