Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Osaka Itami Airport from £384

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
7 Mar — 14 Mar1
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 5 February 2026.

Mon 23/1107:30
LHR
-
ITM
2 stops23h 40m
ANA
Tue 1/1208:00
ITM
-
LHR
2 stops23h 20m
ANA
Deal found 4/2£733
Fri 5/620:05
LHR
-
ITM
2 stops38h 50m
Multiple Airlines
Tue 23/607:05
ITM
-
LHR
2 stops23h 05m
Multiple Airlines
Deal found 3/2£750
Mon 8/606:55
LHR
-
ITM
2 stops20h 10m
Multiple Airlines
Wed 24/607:05
ITM
-
LHR
2 stops23h 05m
Multiple Airlines
Deal found 4/2£763
Sun 15/321:00
LHR
-
ITM
2 stops25h 40m
Multiple Airlines
Sun 29/307:05
ITM
-
LHR
2 stops43h 35m
Multiple Airlines
Deal found 3/2£771
Wed 3/607:25
LHR
-
ITM
2 stops19h 40m
Lufthansa
Thu 18/607:05
ITM
-
LHR
2 stops21h 40m
Lufthansa
Deal found 2/2£829
Mon 15/607:25
LHR
-
ITM
2 stops19h 40m
Lufthansa
Sun 12/709:00
ITM
-
LHR
2 stops19h 40m
Lufthansa
Deal found 3/2£837
Tue 16/606:00
LHR
-
ITM
2 stops28h 55m
Multiple Airlines
Tue 30/607:05
ITM
-
LHR
2 stops20h 35m
Multiple Airlines
Deal found 3/2£845
Mon 15/606:55
LHR
-
ITM
2 stops20h 10m
Lufthansa
Wed 8/707:05
ITM
-
LHR
2 stops20h 35m
Lufthansa
Deal found 4/2£847
Thu 4/606:00
LHR
-
ITM
2 stops28h 55m
Multiple Airlines
Tue 23/607:05
ITM
-
LHR
2 stops20h 35m
Multiple Airlines
Deal found 5/2£850
Mon 16/1119:15
LHR
-
ITM
2 stops31h 55m
Multiple Airlines
Mon 30/1120:20
ITM
-
LHR
2 stops23h 05m
Multiple Airlines
Deal found 4/2£859

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 5 February 2026.

Round-trip from

£735

One-way from

£384

Popular in

September

Cheapest in

January

Average price

£1,181
ANA
  • ANA
  • 16/6-23/6
  • 4 total stops
  • 41h 00m total
  • London to Osaka
Search Deals
8/3
  • 8/3
  • 3 total stops
  • 50h 05m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£121 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 February 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 5 February 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

Mon 15/6

06:55-11:05

2 stops20h 10m

Osaka Itami

Wed 8/7

07:05-19:40

2 stops20h 35m

£847

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 6/6

06:55-11:05

2 stops20h 10m

Osaka Itami

Sat 13/6

07:05-19:40

2 stops20h 35m

£942

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 23/6

07:25-11:05

2 stops19h 40m

Osaka Itami

Sat 11/7

07:05-19:40

2 stops20h 35m

£947

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 4/6

09:10-09:35

1 stop16h 25m

Osaka Itami

Thu 18/6

07:05-15:55

1 stop16h 50m

£1,036

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 1/6

07:25-11:05

2 stops19h 40m

Osaka Itami

Tue 9/6

09:00-22:10

2 stops21h 10m

£1,050

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 27/5

09:30-13:10

2 stops19h 40m

Osaka Itami

Thu 18/6

07:05-19:40

2 stops20h 35m

£1,058

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 25/5

07:30-12:35

2 stops45h 05m

Osaka Itami

Mon 8/6

15:35-06:25

1 stop22h 50m

£1,077

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 14/4

18:55-08:35

2 stops29h 40m

Osaka Itami

Fri 24/4

16:55-13:25

2 stops28h 30m

£1,104

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 31/5

09:10-11:35

1 stop18h 25m

Osaka Itami

Sun 14/6

20:05-06:25

1 stop18h 20m

£1,112

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 3/6

06:40-11:05

2 stops20h 25m

Osaka Itami

Fri 19/6

07:30-21:40

2 stops22h 10m

£1,176

Flights are sorted by cheapest return flights first.

Deals found on 2/2

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 £671). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,340). 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 5 February 2026.
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
1,698 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,698 reviews
Japan Airlines
8.3
Very Good
1,698 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

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 30m. Lufthansa provides one of the quickest options available for as low as £1,036. 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 £970. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 15% 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.

  • 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 £671). Flying from London Heathrow Airport to Osaka Itami Airport in August is currently the most expensive (average of £1,340). 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 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 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£970Average£1,167FlexibilityNo 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.