LHR - KMQ

£1,251 Find Cheap Flights from London to Komatsu – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Komatsu departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£1,251
EVA Air
Thu 3/9Mon 7/9
LHR - KMQ • 2 stops
Top airlines
EVA Air
Cheapest • from £1,251 (return)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Komatsu. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Incheon (ICN)
Cheapest • Avg £1,159 (return)
Tokyo (HND)
Shortest trip • 16h 59m (one-way)
Insights
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Flight Deals

Cheap Flights from London to Komatsu (LHR-KMQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Komatsu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Komatsu

Thu, 3 Sep - Mon, 7 Sep
EVA Air Logo
21:35 - 10:25LHR  London Heathrow-KMQ Komatsu
28h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:45 - 19:20KMQ  Komatsu-LHR London Heathrow
39h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
£1,251EVA Air
Thu, 3 Sep - Mon, 7 Sep
British Airways Logo
09:10 - 10:35LHR  London Heathrow-KMQ Komatsu
17h 25m1 stop Tokyo Haneda
British Airways Logo
08:50 - 15:45KMQ  Komatsu-LHR London Heathrow
38h 55m1 stop Tokyo Haneda
£1,518British Airways
Thu, 3 Sep - Mon, 7 Sep
Japan Airlines Logo
09:10 - 10:35LHR  London Heathrow-KMQ Komatsu
17h 25m1 stop Tokyo Haneda
Japan Airlines Logo
20:30 - 20:40KMQ  Komatsu-LHR London Heathrow
32h 10m2 stops Tokyo Haneda Helsinki-Vantaa
£1,568Japan Airlines
Booking Insights

KAYAK’s insights & trends for London to Komatsu flights

Get data-powered insights and trends into flights from London to Komatsu to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London to Komatsu?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from London to Komatsu were found on EVA Air (£1,251) and British Airways (£1,518).

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Good to know - Cheap tickets from London to Komatsu

Cheapest flight

£1,251
Flight from London to Komatsu

When to book flights from London to Komatsu

Are your dates flexible? Find out the best times to travel from London to Komatsu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Komatsu flights

  • What is the cheapest flight from London Heathrow Airport to Komatsu?

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Komatsu was £1,251 for a return ticket.

  • Which airports will I be using when flying from London to Komatsu?

    London and Komatsu are both served by 1 main airport. You will leave London from London Heathrow and will be arriving at Komatsu.

  • Which aircraft models fly most regularly from London to Komatsu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Komatsu?

    oneworld is the only airline alliance operating flights between London and Komatsu.

  • How does KAYAK find such low prices on flights from London to Komatsu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Komatsu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Komatsu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Komatsu from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Komatsu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Komatsu with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Komatsu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Komatsu from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Komatsu

 
See real verified KAYAK customer reviews for airlines flying from London to Komatsu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Komatsu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1892 reviews
8.7Crew
8.4Boarding
7.8Entertainment
7.7Food
8.2Comfort
Airline reviews

Since I traveled on my birthday, they gave me a gift and a card. How thoughtful and caring.

10.0 ExcellentChris, Aug 2026
Read more Japan Airlines reviews

Since I traveled on my birthday, they gave me a gift and a card. How thoughtful and caring.

Delightful. Excellent service, excelling cabin, could never fly coach again! 😎😆😉

Our flight was canceled, then they moved us to a different flight number yet we didn’t receive notifications timely. We had to find out the latest on our own / later AA sent a text with the updated info..

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

Great flight experience although the food served was not up to the usual SQ standards with the main being too saucy.

There were no vegetarian options on flight from India. Then on the next flight there was no chosen entree available. Movie selection was mediocre

It was fine but my trip from Narita Japan to L.A kind of mediocre because did not get the assigned window seat.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Although delayed leaving the crew were lovely, comfort of the seats was excellent. Cabin was a little too warm but overall the best economy flight we have taken

Everything you need to know for your flight from London to Komatsu

Information on your arrival and departure airports

London (LHR)
Komatsu (KMQ)