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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £420

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 July 2026.

Sat 7/1121:30
LHR
-
ITM
2 stops36h 40m
Multiple Airlines
Sun 22/1107:05
ITM
-
LHR
2 stops44h 30m
Multiple Airlines
Deal found 5/7£846
Mon 7/906:55
LHR
-
ITM
2 stops22h 15m
Multiple Airlines
Thu 24/907:30
ITM
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 7/7£963
Wed 16/907:25
LHR
-
ITM
2 stops19h 40m
Multiple Airlines
Fri 2/1007:30
ITM
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 5/7£964
Wed 9/907:25
LHR
-
ITM
2 stops19h 40m
Multiple Airlines
Wed 23/907:30
ITM
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 4/7£965
Tue 1/919:00
LHR
-
ITM
1 stop28h 25m
ANA
Tue 8/907:30
ITM
-
LHR
1 stop16h 50m
ANA
Deal found 5/7£966
Thu 3/919:00
LHR
-
ITM
1 stop17h 15m
ANA
Thu 24/907:30
ITM
-
LHR
1 stop16h 50m
ANA
Deal found 6/7£971
Fri 27/1109:00
LHR
-
ITM
2 stops24h 55m
Multiple Airlines
Sat 12/1207:30
ITM
-
LHR
1 stop17h 15m
Multiple Airlines
Deal found 6/7£978
Sun 15/1109:30
LHR
-
ITM
2 stops26h 05m
Multiple Airlines
Fri 27/1114:00
ITM
-
LHR
1 stop34h 45m
Multiple Airlines
Deal found 5/7£980
Wed 18/1108:45
LHR
-
ITM
2 stops19h 25m
Multiple Airlines
Sun 6/1207:30
ITM
-
LHR
1 stop17h 15m
Multiple Airlines
Deal found 8/7£981
Wed 16/907:25
LHR
-
ITM
2 stops19h 40m
Multiple Airlines
Thu 1/1007:05
ITM
-
LHR
1 stop17h 15m
Multiple Airlines
Deal found 5/7£982
Tue 17/1119:00
LHR
-
ITM
1 stop16h 35m
ANA
Sun 29/1107:30
ITM
-
LHR
1 stop17h 15m
ANA
Deal found 5/7£983
Wed 16/907:25
LHR
-
ITM
2 stops19h 40m
Lufthansa
Thu 1/1007:05
ITM
-
LHR
2 stops21h 35m
Lufthansa
Deal found 5/7£984

Find 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 9 July 2026.

Round-trip from

£846

One-way from

£420

Popular in

July

Cheapest in

January

Average price

£984
7/11-22/11
  • 7/11-22/11
  • 4 total stops
  • 81h 10m total
  • London to Osaka
Search Deals
9/9
  • 9/9
  • 2 total stops
  • 23h 40m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 9 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 8/9

06:55-11:05

2 stops20h 10m

Osaka Itami

Wed 30/9

07:05-19:40

2 stops20h 35m

£1,142

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 26/11

06:40-12:10

2 stops20h 30m

Osaka Itami

Sun 6/12

07:30-17:40

2 stops19h 10m

£1,207

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 1/9

09:30-19:50

2 stops26h 20m

Osaka Itami

Wed 16/9

18:25-14:05

2 stops27h 40m

£1,251

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 2/11

09:05-10:40

1 stop16h 35m

Osaka Itami

Sun 15/11

09:35-15:35

1 stop39h 00m

£1,346

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 12/11

09:05-15:35

1 stop21h 30m

Osaka Itami

Wed 18/11

16:30-19:10

1 stop35h 40m

£1,346

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 16/9

09:25-14:35

1 stop21h 10m

Osaka Itami

Fri 2/10

20:10-15:45

1 stop27h 35m

£1,346

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 5/11

09:05-14:40

1 stop20h 35m

Osaka Itami

Thu 19/11

09:35-19:10

1 stop18h 35m

£1,347
Fastest return journey

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 2/11

09:05-10:40

1 stop16h 35m

Osaka Itami

Thu 19/11

09:35-19:10

1 stop18h 35m

£1,347

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 4/11

09:05-14:40

1 stop20h 35m

Osaka Itami

Wed 18/11

16:30-15:35

1 stop32h 05m

£1,348

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 4/9

07:25-11:05

2 stops19h 40m

Osaka Itami

Thu 24/9

07:05-19:40

2 stops20h 35m

£1,393

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 19 resultsSorted by cheapest first
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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.

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 20h 10m. Lufthansa provides one of the quickest options available for as low as £1,142. London Heathrow Airport and Osaka Itami Airport are separated by a distance of 5901 mi. This flight may include one or multiple stops.

  • 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

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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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