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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £404

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
25 Jan — 1 Feb1
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 26 December 2025.

Mon 29/1208:35LHR - ITM
1 stop17h 10mJapan Airlines
Tue 10/207:25ITM - LHR
1 stop16h 50mJapan Airlines
Deal found 24/12£987
Mon 29/1208:35LHR - ITM
1 stop17h 10mMultiple Airlines
Tue 10/207:05ITM - LHR
1 stop17h 10mMultiple Airlines
Deal found 25/12£1,021
Sun 28/1208:35LHR - ITM
1 stop17h 10mJapan Airlines
Tue 20/120:10ITM - LHR
1 stop19h 15mJapan Airlines
Deal found 25/12£1,037
Mon 29/1208:35LHR - ITM
1 stop18h 10mJapan Airlines
Mon 12/116:50ITM - LHR
2 stops25h 20mJapan Airlines
Deal found 24/12£1,120
Wed 31/1218:30LHR - ITM
1 stop16h 35mMultiple Airlines
Wed 14/118:20ITM - LHR
2 stops23h 50mMultiple Airlines
Deal found 26/12£1,128
Sat 27/1218:30LHR - ITM
1 stop28h 10mJapan Airlines
Sat 10/120:10ITM - LHR
2 stops29h 50mJapan Airlines
Deal found 24/12£1,260
Tue 30/1208:35LHR - ITM
1 stop26h 30mMultiple Airlines
Tue 13/118:20ITM - LHR
2 stops23h 50mMultiple Airlines
Deal found 25/12£1,334
Wed 31/1210:20LHR - ITM
2 stops25h 00mFinnair
Wed 14/118:20ITM - LHR
2 stops23h 50mFinnair
Deal found 26/12£1,339

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 26 December 2025.

Round-trip from

£704

One-way from

£404

Popular in

September

Cheapest in

January

Average price

£1,200
ANA
  • ANA
  • 21/1-28/1
  • 4 total stops
  • 42h 25m total
  • London to Osaka
Search Deals
25/1
  • 25/1
  • 3 total stops
  • 25h 30m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£125 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 December 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 26 December 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

Fri 5/6

07:25-11:05

2 stops19h 40m

Osaka Itami

Thu 18/6

07:05-19:40

2 stops20h 35m

£930

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 30/4

10:20-19:50

2 stops25h 30m

Osaka Itami

Sat 9/5

20:10-09:10

2 stops45h 00m

£965

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 2/6

07:30-17:35

2 stops26h 05m

Osaka Itami

Wed 17/6

09:30-19:50

1 stop18h 20m

£980

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 2/6

10:20-19:05

2 stops24h 45m

Osaka Itami

Sun 21/6

08:30-09:10

2 stops32h 40m

£986

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 5/6

07:30-17:35

2 stops26h 05m

Osaka Itami

Thu 18/6

20:10-15:50

1 stop27h 40m

£992

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 5/6

07:30-17:35

2 stops26h 05m

Osaka Itami

Sun 21/6

16:30-15:45

1 stop31h 15m

£992

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 5/6

07:30-17:35

2 stops26h 05m

Osaka Itami

Mon 15/6

16:30-15:45

1 stop31h 15m

£992

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 4/6

18:10-17:35

2 stops39h 25m

Osaka Itami

Thu 18/6

12:30-20:40

2 stops40h 10m

£1,005

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 3/6

09:40-14:35

1 stop20h 55m

Osaka Itami

Thu 18/6

07:05-15:50

1 stop16h 45m

£1,015

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 31/5

09:40-10:40

1 stop17h 00m

Osaka Itami

Thu 18/6

07:05-15:50

1 stop16h 45m

£1,015

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 22 results
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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.

Cheapflights Insights

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

What is the cheapest month to book a flight from London Heathrow Airport to Osaka Itami Airport?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka Itami Airport (average of £674). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 26 December 2025.
Check out reviews from past customers who have flown with ANA and 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.
ANA
8.4
Very Good
1,044 reviews
Check prices

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sept 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very Good
1,044 reviews
ANA
8.4
Very Good
1,044 reviews
Check prices

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sept 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very Good
1,662 reviews
ANA
8.4
Very Good
1,044 reviews
Check prices

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sept 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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 21h 40m. Lufthansa provides one of the quickest options available for as low as £841. London Heathrow Airport and Osaka Itami Airport are separated by a distance of 5901 mi. This flight may include one or multiple stops.

  • 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 £675. Another option worth looking into is Japan Airlines, starting at £975 return. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 41% less than the average price by searching for these airlines.

  • 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Osaka Itami Airport?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka Itami Airport (average of £674). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Heathrow to Osaka Itami

Discover the top 2 airlines 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 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest£675Average£1,091FlexibilityNo cancel feeOn-time80%
Search ANA flights
Japan AirlinesCheapest£975Average£1,173FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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