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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £400

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Heathrow to Itami

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Itami (ITM). 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 26 August 2025.

Round-trip from

£632

One-way from

£400

Popular in

September

Cheapest in

June

Average price

£1,356
17/11-28/11
  • 17/11-28/11
  • 4 total stops
  • 80h 35m total
  • London to Osaka
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27/9
  • 27/9
  • 3 total stops
  • 51h 15m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£106 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Itami

Cheapest flights from Heathrow to Itami
Explore the most affordable flight options available from Heathrow to Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Mon 17/1121:30LHR - ITM
2 stops36h 45mMultiple Airlines
Fri 28/1107:05ITM - LHR
2 stops43h 50mMultiple Airlines
Deal found 24/8£632
Sun 16/1121:30LHR - ITM
2 stops36h 45mMultiple Airlines
Fri 28/1107:05ITM - LHR
2 stops43h 50mMultiple Airlines
Deal found 24/8£647
Tue 18/1121:30LHR - ITM
2 stops35h 40mMultiple Airlines
Fri 28/1107:05ITM - LHR
2 stops43h 50mMultiple Airlines
Deal found 24/8£654
Mon 27/1021:30LHR - ITM
2 stops36h 45mMultiple Airlines
Mon 3/1107:30ITM - LHR
2 stops43h 25mMultiple Airlines
Deal found 24/8£672
Mon 17/1121:05LHR - ITM
2 stops28h 05mMultiple Airlines
Sat 29/1116:50ITM - LHR
2 stops25h 05mMultiple Airlines
Deal found 24/8£707
Mon 20/1022:10LHR - ITM
2 stops49h 25mMultiple Airlines
Tue 28/1011:30ITM - LHR
2 stops39h 25mMultiple Airlines
Deal found 24/8£791
Sun 31/819:45LHR - ITM
2 stops32h 50mAir France
Sun 14/920:05ITM - LHR
2 stops33h 20mAir France
Deal found 25/8£799
Wed 10/1206:35LHR - ITM
2 stops18h 35mMultiple Airlines
Thu 25/1208:00ITM - LHR
2 stops23h 55mMultiple Airlines
Deal found 24/8£809
Tue 4/1108:45LHR - ITM
2 stops20h 25mLufthansa
Mon 22/1208:00ITM - LHR
2 stops20h 35mLufthansa
Deal found 24/8£831
Tue 9/1209:30LHR - ITM
2 stops19h 40mLufthansa
Fri 19/1210:00ITM - LHR
2 stops19h 50mLufthansa
Deal found 25/8£840
Tue 9/1209:30LHR - ITM
2 stops19h 40mLufthansa
Thu 25/1208:00ITM - LHR
2 stops23h 55mLufthansa
Deal found 24/8£847
Wed 24/1209:30LHR - ITM
2 stops19h 40mLufthansa
Mon 19/108:00ITM - LHR
2 stops23h 55mLufthansa
Deal found 25/8£848

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Itami 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 26 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Osaka Itami Airport that are best for you.

Fly from

Heathrow

Fly to

Itami

Route

Depart

Return

Price

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 27/10

21:30-19:15

2 stops36h 45m

Osaka Itami

Mon 3/11

07:30-17:55

2 stops43h 25m

£672

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 15/1

21:30-19:20

2 stops36h 50m

Osaka Itami

Sun 1/2

09:35-17:55

2 stops41h 20m

£672

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 9/2

09:30-14:10

2 stops19h 40m

Osaka Itami

Fri 20/2

08:00-19:35

2 stops20h 35m

£753

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 10/1

09:30-14:10

2 stops19h 40m

Osaka Itami

Sat 17/1

08:00-20:50

2 stops21h 50m

£775

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 4/10

22:10-07:25

2 stops49h 15m

Osaka Itami

Sat 11/10

16:50-18:05

2 stops57h 15m

£799

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 10/12

08:45-14:10

2 stops20h 25m

Osaka Itami

Thu 25/12

08:00-22:55

2 stops23h 55m

£831

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 4/11

08:45-14:10

2 stops20h 25m

Osaka Itami

Mon 22/12

08:00-19:35

2 stops20h 35m

£831

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 4/11

08:45-14:10

2 stops20h 25m

Osaka Itami

Tue 23/12

08:00-19:35

2 stops20h 35m

£831

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 9/12

09:30-14:10

2 stops19h 40m

Osaka Itami

Fri 19/12

10:00-20:50

2 stops19h 50m

£840

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 9/12

09:30-14:10

2 stops19h 40m

Osaka Itami

Thu 25/12

08:00-22:55

2 stops23h 55m

£847

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Itami

Have a flexible travel schedule? Discover the best time to fly to Itami 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Osaka Itami Airport

What’s the top stopover airport for flights from London Heathrow Airport to Osaka Itami Airport?

Share of one-stop return flights from London Heathrow Airport to Osaka Itami Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Tokyo (HND) – chosen by Cheapflights users on 91% of one-stop itineraries from London Heathrow Airport to Osaka Itami Airport on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Osaka Itami Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 16h 40m.

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Osaka Itami Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 16h 40m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Osaka Itami Airport?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Osaka Itami Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Tokyo (HND) offer the fastest connection on this route, with an average stopover time of 1h 47m.

Reviews of airlines servicing Itami

Get insights into the airlines that provide service to Itami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Itami. Reviews last updated 26 August 2025.
Check out reviews from past customers who have flown with Japan Airlines from London Heathrow Airport to Osaka Itami Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,552 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,552 reviews
Japan Airlines
8.3
Very Good
1,552 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Itami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from London Heathrow Airport to Osaka Itami Airport can take about 19h 40m. Lufthansa provides one of the quickest options available for as low as £753. London Heathrow Airport and Osaka Itami Airport are separated by a distance of 5901 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Osaka Itami Airport round-trip?

    Flying on Japan Airlines is currently your cheapest option to Osaka Itami Airport, with prices starting at £941. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 19% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Itami 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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Top airline flying from Heathrow to Itami

Discover the top airline that operate flights from Heathrow to Itami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£941Average£1,137FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Itami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Itami 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 Itami with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Itami, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Itami flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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