We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Komatsu. You can choose from five airlines.
The most popular airlines offering flights to Komatsu are All Nippon, Austrian Airlines & Lufthansa. All Nippon is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Your flight from London Heathrow to Komatsu will take at least 15 hrs 25 mins. On average, it takes 20 hrs 50 mins to fly the 9388 km distance. Take a look at flight times to see which one works best for you.
If you need somewhere to stay for your trip to Japan, take a look at our accommodation options.