Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Osaka Itami Airport from £381

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£725

One-way from

£381

Popular in

September

Cheapest in

January

Average price

£678
Japan Airlines
  • Japan Airlines
  • 3/6-17/6
  • 2 total stops
  • 35h 40m total
  • London to Osaka
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 36h 55m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£124 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 January 2026
Search Deals

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 9 January 2026.

Fri 4/1209:00LHR - ITM
2 stops24h 55mMultiple Airlines
Fri 11/1210:00ITM - LHR
2 stops21h 20mMultiple Airlines
Deal found 7/1£715
Wed 3/609:40LHR - ITM
1 stop18h 55mJapan Airlines
Wed 17/607:05ITM - LHR
1 stop16h 45mJapan Airlines
Deal found 8/1£725
Mon 1/607:25LHR - ITM
2 stops19h 40mMultiple Airlines
Tue 30/618:00ITM - LHR
2 stops31h 05mMultiple Airlines
Deal found 8/1£727
Tue 15/1206:35LHR - ITM
2 stops18h 35mANA
Sun 20/1209:00ITM - LHR
2 stops22h 20mANA
Deal found 6/1£733
Mon 16/1109:00LHR - ITM
2 stops24h 55mMultiple Airlines
Mon 14/1208:00ITM - LHR
2 stops20h 35mMultiple Airlines
Deal found 7/1£739
Wed 3/606:55LHR - ITM
2 stops20h 10mLufthansa
Wed 17/607:05ITM - LHR
2 stops23h 05mLufthansa
Deal found 7/1£755
Mon 8/607:25LHR - ITM
2 stops18h 40mANA
Wed 24/620:20ITM - LHR
2 stops28h 45mANA
Deal found 8/1£759
Sun 6/906:00LHR - ITM
2 stops20h 05mMultiple Airlines
Mon 21/920:20ITM - LHR
2 stops32h 20mMultiple Airlines
Deal found 8/1£760
Mon 1/606:55LHR - ITM
2 stops19h 10mMultiple Airlines
Thu 11/620:20ITM - LHR
2 stops28h 45mMultiple Airlines
Deal found 7/1£761
Mon 8/609:30LHR - ITM
2 stops19h 35mLufthansa
Wed 17/607:05ITM - LHR
2 stops23h 05mLufthansa
Deal found 7/1£768
Mon 8/606:55LHR - ITM
2 stops22h 10mLufthansa
Wed 24/607:05ITM - LHR
2 stops20h 35mLufthansa
Deal found 7/1£770

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 January 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

Heathrow

Fly to

Osaka Itami

Route

Depart

Return

Price

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 30/4

19:00-20:15

1 stop17h 15m

Osaka Itami

Sat 9/5

07:30-16:20

1 stop16h 50m

£924

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 14/5

18:10-19:05

2 stops40h 55m

Osaka Itami

Mon 18/5

07:25-17:05

2 stops41h 40m

£983

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 12/5

07:30-19:05

2 stops27h 35m

Osaka Itami

Tue 26/5

08:30-09:10

2 stops32h 40m

£985

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 17/5

10:20-19:05

2 stops24h 45m

Osaka Itami

Mon 25/5

07:25-09:10

2 stops33h 45m

£986

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 12/5

07:30-19:05

2 stops27h 35m

Osaka Itami

Mon 25/5

07:25-09:10

2 stops33h 45m

£986

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 30/4

09:40-12:35

1 stop18h 55m

Osaka Itami

Sat 9/5

14:35-09:10

2 stops26h 35m

£993

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 6/2

07:30-19:20

2 stops26h 50m

Osaka Itami

Fri 13/2

07:25-15:15

1 stop16h 50m

£1,012

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 14/5

09:25-14:35

1 stop21h 10m

Osaka Itami

Mon 18/5

16:55-09:10

2 stops24h 15m

£1,016

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 9/3

07:40-12:10

2 stops19h 30m

Osaka Itami

Mon 23/3

08:00-19:35

2 stops20h 35m

£1,026

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 4/5

09:40-10:35

1 stop16h 55m

Osaka Itami

Sun 10/5

16:30-06:25

1 stop21h 55m

£1,028

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 21 results
1
2
3

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 £678). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,354). 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 9 January 2026.
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
1,063 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very Good
1,063 reviews
ANA
8.4
Very Good
1,063 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Japan Airlines
8.3
Very Good
1,672 reviews
ANA
8.4
Very Good
1,063 reviews
Check prices

Entertainment

7.9

Boarding

8.5

Food

7.7

Overall

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

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 17h 15m. ANA provides one of the quickest options available for as low as £924. 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 £678. Another option worth looking into is Japan Airlines, starting at £986 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 £678). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,354). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest£678Average£1,096FlexibilityNo cancel feeOn-time80%
Search ANA flights
Japan AirlinesCheapest£986Average£1,179FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.