Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Osaka Itami Airport from £431

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITM
11 May — 18 May1
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 11 April 2026.

Thu 10/1206:35
LHR
-
ITM
2 stops18h 35m
ANA
Thu 17/1207:05
ITM
-
LHR
2 stops24h 15m
ANA
Deal found 6/4£783
Mon 18/509:10
LHR
-
ITM
1 stop18h 40m
Japan Airlines
Thu 28/507:05
ITM
-
LHR
1 stop16h 50m
Japan Airlines
Deal found 9/4£926
Sat 18/409:15
LHR
-
ITM
2 stops26h 35m
Multiple Airlines
Thu 7/514:35
ITM
-
LHR
2 stops30h 10m
Multiple Airlines
Deal found 8/4£936
Sun 13/1215:00
LHR
-
ITM
2 stops31h 40m
Multiple Airlines
Tue 22/1214:40
ITM
-
LHR
2 stops27h 35m
Multiple Airlines
Deal found 6/4£952
Tue 1/1206:35
LHR
-
ITM
2 stops22h 35m
Lufthansa
Sat 12/1210:00
ITM
-
LHR
2 stops21h 20m
Lufthansa
Deal found 6/4£955
Sat 23/509:10
LHR
-
ITM
1 stop17h 35m
Japan Airlines
Fri 19/607:05
ITM
-
LHR
1 stop16h 50m
Japan Airlines
Deal found 7/4£961
Wed 2/1209:00
LHR
-
ITM
2 stops21h 10m
Multiple Airlines
Sat 19/1208:00
ITM
-
LHR
2 stops20h 35m
Multiple Airlines
Deal found 7/4£962
Fri 22/519:20
LHR
-
ITM
1 stop16h 30m
Japan Airlines
Fri 19/607:05
ITM
-
LHR
1 stop16h 50m
Japan Airlines
Deal found 7/4£966
Fri 22/509:10
LHR
-
ITM
1 stop16h 25m
Japan Airlines
Thu 18/607:05
ITM
-
LHR
1 stop16h 50m
Japan Airlines
Deal found 7/4£969
Sun 6/1209:00
LHR
-
ITM
2 stops24h 55m
Multiple Airlines
Sun 13/1208:00
ITM
-
LHR
2 stops20h 35m
Multiple Airlines
Deal found 7/4£971

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 11 April 2026.

Round-trip from

£926

One-way from

£431

Popular in

July

Cheapest in

January

Average price

£681
Japan Airlines
  • Japan Airlines
  • 18/5-28/5
  • 2 total stops
  • 35h 30m total
  • London to Osaka
Search Deals
8/6
  • 8/6
  • 2 total stops
  • 49h 20m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 11 April 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 26/5

09:30-19:50

2 stops26h 20m

Osaka Itami

Tue 2/6

16:50-14:00

2 stops29h 10m

£1,162

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 26/5

09:30-19:50

2 stops26h 20m

Osaka Itami

Mon 1/6

19:35-13:55

2 stops26h 20m

£1,166

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 8/6

15:30-07:35

2 stops32h 05m

Osaka Itami

Wed 24/6

20:05-14:10

2 stops26h 05m

£1,166

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 12/5

19:25-07:35

2 stops28h 10m

Osaka Itami

Wed 20/5

16:55-14:00

2 stops29h 05m

£1,166

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 20/5

19:25-08:35

2 stops29h 10m

Osaka Itami

Mon 1/6

19:35-13:55

2 stops26h 20m

£1,183

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 20/5

19:25-07:35

2 stops28h 10m

Osaka Itami

Thu 4/6

16:50-13:55

2 stops29h 05m

£1,183

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 4/5

15:25-07:35

2 stops32h 10m

Osaka Itami

Thu 21/5

20:05-14:00

2 stops25h 55m

£1,183

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 18/5

19:25-07:35

2 stops28h 10m

Osaka Itami

Thu 4/6

20:05-13:55

2 stops25h 50m

£1,183

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 19/5

19:25-07:35

2 stops28h 10m

Osaka Itami

Tue 2/6

16:50-14:00

2 stops29h 10m

£1,183
Fastest return journey

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 7/9

09:10-16:15

2 stops23h 05m

Osaka Itami

Wed 30/9

18:40-06:25

2 stops19h 45m

£1,249

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 21 resultsSorted by cheapest first
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.

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 11 April 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
1,778 reviews
Check prices

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

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
1,778 reviews
Japan Airlines
8.3
Very Good
1,778 reviews
Check prices

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

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 26h 20m. Qatar Airways provides one of the quickest options available for as low as £1,162. London Heathrow Airport and Osaka Itami Airport are separated by a distance of 5901 mi.

  • 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 £980.

  • 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

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 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£980Average£1,207FlexibilityNo 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.