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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £477

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
5 Mai — 12 Mai1
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 30 April 2025.

Round-trip from

£698

One-way from

£477

Popular in

August

Cheapest in

December

Average price

£1,108
28/5-10/6
  • 28/5-10/6
  • 4 total stops
  • 69h 35m total
  • London to Osaka
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29/5
  • 29/5
  • 2 total stops
  • 36h 00m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Mi 28/521:20LHR - ITM
2 stops38h 50mMultiple Airlines
Di 10/619:55ITM - LHR
2 stops30h 45mMultiple Airlines
Deal found 29/4£698
Di 6/519:45LHR - ITM
2 stops32h 50mAir France
Di 13/520:10ITM - LHR
2 stops33h 15mAir France
Deal found 29/4£790
Mi 10/1206:35LHR - ITM
2 stops21h 35mANA
Fr 19/1208:00ITM - LHR
2 stops21h 45mANA
Deal found 29/4£867
Di 3/609:40LHR - ITM
1 stop17h 00mJapan Airlines
Mi 18/620:10ITM - LHR
1 stop27h 40mJapan Airlines
Deal found 29/4£960
Sa 14/609:20LHR - ITM
1 stop16h 15mBritish Airways
Fr 20/607:05ITM - LHR
1 stop20h 50mBritish Airways
Deal found 29/4£990
Sa 31/518:10LHR - ITM
2 stops41h 45mFinnair
Do 12/616:30ITM - LHR
2 stops32h 35mFinnair
Deal found 28/4£993
Di 3/621:25LHR - ITM
2 stops26h 10mQatar Airways
Mi 18/619:40ITM - LHR
2 stops26h 30mQatar Airways
Deal found 29/4£1,060
Di 19/818:40LHR - ITM
2 stops32h 25mScandinavian Airlines
Do 4/909:00ITM - LHR
2 stops20h 40mScandinavian Airlines
Deal found 29/4£1,091
Do 8/507:25LHR - ITM
2 stops21h 40mLufthansa
Do 15/507:05ITM - LHR
2 stops20h 35mLufthansa
Deal found 29/4£1,178

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 30 April 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

Mi 28/5

21:20-20:10

2 stops38h 50m

Osaka Itami

Di 10/6

19:55-18:40

2 stops30h 45m

£698

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mo 9/6

19:00-20:15

1 stop17h 15m

Osaka Itami

Mo 23/6

07:30-16:20

1 stop16h 50m

£939

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Di 3/6

09:40-10:40

1 stop17h 00m

Osaka Itami

Mi 18/6

20:10-15:50

1 stop27h 40m

£960

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sa 14/6

09:20-09:35

1 stop16h 15m

Osaka Itami

Fr 20/6

07:05-19:55

1 stop20h 50m

£990

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sa 31/5

18:10-19:55

2 stops41h 45m

Osaka Itami

Do 12/6

16:30-17:05

2 stops32h 35m

£993

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mo 2/6

09:00-12:35

2 stops43h 35m

Osaka Itami

Di 17/6

20:10-18:35

2 stops30h 25m

£1,034

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Di 3/6

21:25-07:35

2 stops26h 10m

Osaka Itami

Mi 18/6

19:40-14:10

2 stops26h 30m

£1,060

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Di 19/8

18:40-11:05

2 stops32h 25m

Osaka Itami

Do 4/9

09:00-21:40

2 stops20h 40m

£1,091

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Di 3/6

07:25-13:05

2 stops21h 40m

Osaka Itami

Di 10/6

07:05-19:40

2 stops20h 35m

£1,239

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Do 29/5

21:20-17:20

2 stops36h 00m

£477

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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.

Cheapflights Insights

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

Rainfall in Itami by month

Plan your trip to Itami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Itami Airport ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka Itami Airport when rainfall is around 40.0 mm.

Temperature in Itami by month

Plan your trip to Itami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Itami Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 30 April 2025.
See what other customers who have flown with Japan Airlines, ANA and Finnair from London to Osaka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very Good
852 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Finnair
7.6
Good
1,275 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
SWISS
7.5
Good
1,588 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qatar Airways
7.4
Good
3,563 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Osaka Itami Airport round-trip?

    Flying on ANA is currently your cheapest option to Osaka Itami Airport, with prices starting at £939. Additional return tickets that might be worth considering are offered by Japan Airlines and British Airways, with the lowest prices starting at £960 and £990, respectively. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Osaka Itami Airport one-way?

    One-way options have recently been found by users for as low as £755 on Air France. Other airlines that offer cheap prices include Qatar Airways from £814 and Turkish Airlines from £854 one-way.

  • 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

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Top 2 airlines flying from Heathrow to Itami

Discover the top 2 airlines 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£645Average£1,032FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapest£1,066Average£1,154FlexibilityNo cancel feeOn-time80%
Search ANA flights

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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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