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Cheap flights from London Heathrow Airport to Komatsu from £747

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMQ
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Komatsu

Enter your travel dates to find the best prices.

Best flights from Heathrow to Komatsu
Discover carefully curated flight deals from Heathrow to Komatsu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Fri 20/208:45LHR - KMQ
2 stops27h 55mMultiple Airlines
Sun 8/317:00KMQ - LHR
2 stops36h 50mMultiple Airlines
Deal found 21/12£747
Fri 20/207:40LHR - KMQ
2 stops29h 00mLufthansa
Sun 8/307:35KMQ - LHR
2 stops21h 00mLufthansa
Deal found 23/12£893
Sun 8/321:20LHR - KMQ
2 stops28h 05mEVA Air
Wed 11/311:45KMQ - LHR
2 stops40h 20mEVA Air
Deal found 20/12£1,033
Fri 20/218:30LHR - KMQ
1 stop16h 20mJapan Airlines
Sun 8/318:25KMQ - LHR
1 stop21h 00mJapan Airlines
Deal found 21/12£1,113
Sat 21/219:20LHR - KMQ
2 stops28h 05mQatar Airways
Sun 8/320:30KMQ - LHR
2 stops26h 30mQatar Airways
Deal found 21/12£1,137
Sat 21/216:00LHR - KMQ
2 stops31h 25mMultiple Airlines
Sat 7/311:45KMQ - LHR
2 stops40h 20mMultiple Airlines
Deal found 21/12£1,070
Sat 21/218:30LHR - KMQ
1 stop18h 15mJapan Airlines
Sun 8/314:45KMQ - LHR
1 stop24h 40mJapan Airlines
Deal found 21/12£1,196

Find flight deals from Heathrow to Komatsu

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Komatsu (KMQ). 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 23 December 2025.

Round-trip from

£747
ANA
  • ANA
  • 20/2-8/3
  • 4 total stops
  • 64h 45m total
  • London to Komatsu
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Komatsu 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 23 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Komatsu that are best for you.

Fly from

Heathrow

Fly to

Komatsu

Route

Depart

Return

Price

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Fri 20/2

08:45-21:40

2 stops27h 55m

Komatsu

Sun 8/3

17:00-20:50

2 stops36h 50m

£747

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Fri 20/2

07:40-21:40

2 stops29h 00m

Komatsu

Sun 8/3

07:35-19:35

2 stops21h 00m

£893

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Sun 8/3

21:20-10:25

2 stops28h 05m

Komatsu

Wed 11/3

11:45-19:05

2 stops40h 20m

£1,033

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Sat 21/2

16:00-08:25

2 stops31h 25m

Komatsu

Sat 7/3

11:45-19:05

2 stops40h 20m

£1,070

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Fri 20/2

18:30-19:50

1 stop16h 20m

Komatsu

Sun 8/3

18:25-06:25

1 stop21h 00m

£1,113

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Sat 21/2

19:20-08:25

2 stops28h 05m

Komatsu

Sun 8/3

20:30-14:00

2 stops26h 30m

£1,137

LondonKomatsu

LHR - KMQ

LHRKMQ

London Heathrow

Sat 21/2

18:30-21:45

1 stop18h 15m

Komatsu

Sun 8/3

14:45-06:25

1 stop24h 40m

£1,196

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Best time to book a flight from Heathrow to Komatsu

Have a flexible travel schedule? Discover the best time to fly to Komatsu 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 Komatsu. 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 Komatsu from London Heathrow?

    Komatsu (KMQ) is the airport you will fly into if you book a flight from London Heathrow to Komatsu. You should not have trouble finding flights to Komatsu from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Komatsu airport from London Heathrow. It is only a 2.5 mi journey from Komatsu (KMQ) to Komatsu’s city center.

  • How long is the flight from London Heathrow Airport to Komatsu?

    Airlines like Lufthansa and EVA Air fly from London Heathrow Airport to Komatsu in about 28h 05m. The time it takes to get you to your destination can typically vary by up to 55m. London Heathrow Airport and Komatsu are separated by a distance of 5825 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Heathrow to Komatsu that include hotel bookings?

    Yes. In addition to deals on Heathrow to Komatsu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Komatsu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Komatsu.

  • Can I find deals for business class flights from Heathrow to Komatsu?

    Yes. Cheapflights offers flight deals from Heathrow to Komatsu 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 Komatsu by adding a car hire and/or hotel booking to your travel itinerary.
Komatsu car hire
Komatsu Airport car hire
Toyama Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Komatsu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Komatsu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Komatsu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Komatsu with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Komatsu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Komatsu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Komatsu from Heathrow today and book when prices fit your budget.

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