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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £405

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Osaka Itami

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Osaka Itami
Explore the most affordable flight options available from Heathrow to Osaka Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Fri 28/1106:20LHR - ITM
2 stops24h 15mAir France
Mon 15/1219:30ITM - LHR
2 stops24h 00mAir France
Deal found 4/11£800
Fri 5/1207:30LHR - ITM
2 stops22h 40mANA
Mon 22/1207:30ITM - LHR
2 stops22h 20mANA
Deal found 6/11£863
Wed 3/1216:30LHR - ITM
2 stops19h 05mANA
Sun 14/1218:00ITM - LHR
2 stops22h 45mANA
Deal found 7/11£874
Mon 8/1218:55LHR - ITM
2 stops27h 45mQatar Airways
Thu 18/1216:50ITM - LHR
2 stops29h 30mQatar Airways
Deal found 6/11£909
Thu 27/1107:30LHR - ITM
2 stops19h 40mMultiple Airlines
Tue 2/1208:00ITM - LHR
2 stops21h 50mMultiple Airlines
Deal found 6/11£914
Mon 8/1208:45LHR - ITM
2 stops20h 25mLufthansa
Wed 17/1208:00ITM - LHR
2 stops20h 35mLufthansa
Deal found 6/11£920
Mon 8/1209:30LHR - ITM
2 stops19h 40mLufthansa
Thu 5/308:00ITM - LHR
2 stops21h 50mLufthansa
Deal found 6/11£931
Fri 5/1221:00LHR - ITM
2 stops26h 00mMultiple Airlines
Fri 12/1220:05ITM - LHR
2 stops30h 25mMultiple Airlines
Deal found 5/11£940
Fri 5/1208:35LHR - ITM
1 stop18h 10mJapan Airlines
Fri 12/1207:05ITM - LHR
1 stop17h 10mJapan Airlines
Deal found 5/11£942
Wed 3/1218:30LHR - ITM
1 stop16h 35mJapan Airlines
Sun 14/1207:25ITM - LHR
1 stop16h 50mJapan Airlines
Deal found 7/11£947
Sun 7/1210:20LHR - ITM
2 stops36h 20mJapan Airlines
Thu 18/1207:05ITM - LHR
1 stop17h 30mJapan Airlines
Deal found 6/11£949

Cheap flight deals from Heathrow to Osaka Itami

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Osaka 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 7 November 2025.

Round-trip from

£716

One-way from

£405

Popular in

September

Cheapest in

February

Average price

£1,126
Lufthansa
  • Lufthansa
  • 18/1-23/1
  • 4 total stops
  • 43h 40m total
  • London to Osaka
Search Deals
16/11
  • 16/11
  • 3 total stops
  • 50h 15m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Osaka 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 7 November 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

Osaka Itami

Route

Depart

Return

Price

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 10/1

07:40-12:10

2 stops19h 30m

Osaka Itami

Mon 26/1

08:00-19:35

2 stops20h 35m

£829

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

£957

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 24/1

18:10-18:45

2 stops39h 35m

Osaka Itami

Thu 5/2

16:50-09:10

2 stops25h 20m

£980

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 27/4

10:20-13:35

2 stops43h 15m

Osaka Itami

Tue 12/5

08:30-17:05

2 stops40h 35m

£995

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 27/4

10:20-13:35

2 stops43h 15m

Osaka Itami

Mon 11/5

20:10-17:05

2 stops28h 55m

£1,008

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 28/4

10:20-13:35

2 stops43h 15m

Osaka Itami

Wed 13/5

08:30-15:10

2 stops38h 40m

£1,008

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 27/4

10:20-13:35

2 stops43h 15m

Osaka Itami

Wed 13/5

08:30-15:10

2 stops38h 40m

£1,008

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 31/12

08:35-14:40

1 stop21h 05m

Osaka Itami

Sun 11/1

16:30-06:25

1 stop22h 55m

£1,017

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 24/1

08:35-10:45

1 stop17h 10m

Osaka Itami

Mon 9/2

16:50-06:25

1 stop22h 35m

£1,017

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 31/12

08:35-10:45

1 stop17h 10m

Osaka Itami

Thu 8/1

13:35-06:25

2 stops25h 50m

£1,017

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Osaka Itami

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

Get insights into the airlines that provide service to Osaka 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 Osaka Itami. Reviews last updated 7 November 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
1,604 reviews
Check prices

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

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
1,604 reviews
Japan Airlines
8.3
Very Good
1,604 reviews
Check prices

Entertainment

7.8

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.3

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 Osaka 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 30m. Lufthansa provides one of the quickest options available for as low as £829. 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 £1,006. 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 Osaka Itami that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Osaka 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 Osaka Itami

Discover the top airline that operate flights from Heathrow to Osaka 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£1,006Average£1,211FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Osaka 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 Osaka Itami?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Osaka 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 Osaka 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 Osaka 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 Osaka Itami become cheaper?

Yes! Start tracking prices for Heathrow to Osaka 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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