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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £379

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Heathrow to Itami

Enter your travel dates to find the best prices.

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 17 October 2025.

Sat 6/1211:05LHR - ITM
2 stops22h 50mANA
Thu 15/108:00ITM - LHR
2 stops21h 50mANA
Deal found 14/10£707
Wed 12/1121:00LHR - ITM
2 stops26h 00mMultiple Airlines
Wed 19/1120:05ITM - LHR
2 stops30h 25mMultiple Airlines
Deal found 15/10£789
Mon 24/1119:00LHR - ITM
1 stop27h 30mANA
Mon 8/1219:00ITM - LHR
1 stop29h 45mANA
Deal found 15/10£864
Wed 3/1208:45LHR - ITM
2 stops20h 25mMultiple Airlines
Wed 10/1208:00ITM - LHR
1 stop16h 45mMultiple Airlines
Deal found 14/10£892
Sat 22/1121:00LHR - ITM
2 stops26h 00mMultiple Airlines
Sat 6/1220:05ITM - LHR
2 stops30h 25mMultiple Airlines
Deal found 15/10£898
Mon 8/1209:30LHR - ITM
2 stops19h 40mMultiple Airlines
Thu 5/308:00ITM - LHR
1 stop16h 45mMultiple Airlines
Deal found 16/10£902
Wed 3/1219:00LHR - ITM
1 stop16h 35mANA
Wed 10/1207:30ITM - LHR
1 stop17h 15mANA
Deal found 14/10£903
Tue 9/1209:30LHR - ITM
2 stops19h 40mMultiple Airlines
Thu 5/307:05ITM - LHR
1 stop17h 40mMultiple Airlines
Deal found 15/10£907
Wed 3/1208:45LHR - ITM
2 stops20h 25mLufthansa
Wed 10/1208:00ITM - LHR
2 stops22h 00mLufthansa
Deal found 14/10£917

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 17 October 2025.

Round-trip from

£707

One-way from

£379

Popular in

September

Cheapest in

February

Average price

£1,180
ANA
  • ANA
  • 6/12-15/1
  • 4 total stops
  • 44h 40m total
  • London to Osaka
Search Deals
30/11
  • 30/11
  • 3 total stops
  • 37h 40m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 17 October 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

Fri 6/2

19:00-20:35

1 stop16h 35m

Osaka Itami

Tue 17/2

20:20-15:45

1 stop28h 25m

£913

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 13/1

07:40-12:10

2 stops19h 30m

Osaka Itami

Sun 22/3

08:00-19:35

2 stops20h 35m

£921

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 8/1

19:00-20:35

1 stop16h 35m

Osaka Itami

Sun 18/1

08:00-15:45

1 stop16h 45m

£1,004

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 9/2

09:05-10:45

1 stop16h 40m

Osaka Itami

Fri 20/2

07:05-15:15

1 stop17h 10m

£1,007

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 9/1

07:40-12:10

2 stops19h 30m

Osaka Itami

Sun 18/1

10:00-22:20

2 stops21h 20m

£1,031

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 7/1

08:45-12:10

2 stops18h 25m

Osaka Itami

Fri 16/1

10:00-22:20

2 stops21h 20m

£1,031

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 9/1

07:40-12:10

2 stops19h 30m

Osaka Itami

Fri 16/1

10:00-20:50

2 stops19h 50m

£1,031

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 7/1

07:40-12:10

2 stops19h 30m

Osaka Itami

Sun 18/1

10:00-22:20

2 stops21h 20m

£1,031

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 22/2

19:30-14:10

2 stops33h 40m

Osaka Itami

Thu 26/2

08:00-22:55

2 stops23h 55m

£1,046

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 2/3

08:35-10:40

1 stop17h 05m

Osaka Itami

Sat 21/3

07:05-19:10

1 stop21h 05m

£1,054

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 19 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.

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 17 October 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
1,579 reviews
Check prices

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very Good
1,579 reviews
Japan Airlines
8.3
Very Good
1,579 reviews
Check prices

Comfort

8.2

Crew

8.7

Overall

8.3

Entertainment

7.8

Food

7.7

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

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 16h 35m. ANA provides one of the quickest options available for as low as £913. London Heathrow Airport and Osaka Itami Airport are separated by a distance of 5901 mi. This flight may include one or multiple stops.

  • 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 £981. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 17% 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£981Average£1,169FlexibilityNo 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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