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 22h 35m. Lufthansa provides one of the quickest options available for as low as £859. 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 £934. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 21% less than the average price by searching for this airline.

What is the cheapest day to fly from London Heathrow Airport to Osaka Itami Airport?

Travellers seeking maximum savings on their London Heathrow Airport to Osaka Itami Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from London Heathrow Airport to Osaka Itami Airport?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 42% on the overall cost on flights from London Heathrow Airport to Osaka Itami Airport.

How far in advance should I book a flight from London Heathrow Airport to Osaka Itami Airport?

Users have found that booking a flight from London Heathrow Airport to Osaka Itami Airport at least 18 days early can save you up to 11% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Osaka Itami Airport for as little as £441 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £441 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Osaka Itami Airport?

November can be a great time to fly to Osaka Itami Airport from London Heathrow Airport with a flight ticket averaging about £666. Cheapflights users have found deals in the month of November for as cheap as £388. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from LHR to ITM?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Osaka Itami Airport at midday. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

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.

£346+ Cheap Flights from London Heathrow Airport to Osaka Itami Airport

Q: What’s the cheapest stopover airport for flights from London Heathrow Airport to Osaka Itami Airport?

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of £841.

Cheap flight deals from Heathrow to Itami

Round-trip from	£628
One-way from	£346
Popular in	September
Cheapest in	June
Average price	£1,419

8/11-30/11
4 total stops
79h 40m total
London to Osaka

Search Deals

27/10
3 total stops
52h 00m total
London to Osaka

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 16 September 2025.

Tue 28/1021:30LHR - ITM

2 stops49h 10mMultiple Airlines

Tue 11/1110:45ITM - LHR

2 stops40h 10mMultiple Airlines

Deal found 14/9£673

Thu 6/1121:30LHR - ITM

2 stops49h 10mMultiple Airlines

Fri 21/1107:30ITM - LHR

2 stops43h 25mMultiple Airlines

Deal found 14/9£780

Mon 13/1021:00LHR - ITM

2 stops37h 45mMultiple Airlines

Tue 28/1011:30ITM - LHR

2 stops39h 25mMultiple Airlines

Deal found 15/9£823

Fri 7/1121:30LHR - ITM

2 stops49h 10mMultiple Airlines

Fri 21/1107:30ITM - LHR

2 stops43h 25mMultiple Airlines

Deal found 14/9£824

Fri 21/1119:00LHR - ITM

1 stop16h 35mANA

Sat 6/1213:00ITM - LHR

1 stop35h 45mANA

Deal found 14/9£943

Wed 24/1219:40LHR - ITM

2 stops39h 15mIberia

Sun 18/114:40ITM - LHR

2 stops50h 45mIberia

Deal found 14/9£974

Wed 22/1006:55LHR - ITM

2 stops22h 10mMultiple Airlines

Tue 4/1107:30ITM - LHR

1 stop17h 15mMultiple Airlines

Deal found 15/9£991

Wed 24/1209:30LHR - ITM

2 stops19h 40mMultiple Airlines

Sun 18/120:20ITM - LHR

1 stop28h 25mMultiple Airlines

Deal found 15/9£1,015

Wed 24/1219:00LHR - ITM

1 stop16h 35mANA

Sun 18/111:00ITM - LHR

1 stop37h 45mANA

Deal found 15/9£1,019

Wed 24/1209:30LHR - ITM

2 stops19h 40mLufthansa

Sun 18/110:00ITM - LHR

2 stops19h 50mLufthansa

Deal found 15/9£1,020

Wed 17/1209:30LHR - ITM

2 stops19h 40mMultiple Airlines

Sat 20/1216:50ITM - LHR

2 stops37h 00mMultiple Airlines

Deal found 15/9£1,027

Best flights from Heathrow to Itami
Discover carefully curated flight deals from Heathrow to Itami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Sat 21/206:35LHR - ITM

2 stops22h 35mLufthansa

Sun 8/308:00ITM - LHR

2 stops20h 35mLufthansa

Deal found 15/9£859

Sat 21/207:40LHR - ITM

2 stops19h 30mMultiple Airlines

Sun 8/320:20ITM - LHR

1 stop28h 25mMultiple Airlines

Deal found 15/9£943

Tue 11/1107:30LHR - ITM

2 stops26h 45mFinnair

Wed 3/1219:30ITM - LHR

2 stops34h 10mFinnair

Deal found 15/9£1,053

Tue 11/1108:35LHR - ITM

1 stop18h 10mJapan Airlines

Tue 2/1218:40ITM - LHR

2 stops20h 45mJapan Airlines

Deal found 15/9£1,128

Fri 14/1109:05LHR - ITM

1 stop20h 35mBritish Airways

Tue 2/1216:30ITM - LHR

1 stop35h 40mBritish Airways

Deal found 15/9£1,254

Sun 22/217:30LHR - ITM

2 stops33h 40mLufthansa

Thu 26/208:00ITM - LHR

2 stops23h 55mLufthansa

Deal found 14/9£958

Tue 11/1108:35LHR - ITM

1 stop19h 10mJapan Airlines

Mon 1/1218:40ITM - LHR

2 stops20h 45mJapan Airlines

Deal found 15/9£1,128

Mon 10/1109:30LHR - ITM

2 stops19h 40mLufthansa

Tue 18/1108:00ITM - LHR

2 stops20h 35mLufthansa

Deal found 15/9£1,137

Fri 14/1108:35LHR - ITM

1 stop25h 40mJapan Airlines

Mon 1/1218:40ITM - LHR

2 stops20h 45mJapan Airlines

Deal found 15/9£1,191

Wed 22/1006:55LHR - ITM

2 stops22h 10mLufthansa

Thu 30/1008:00ITM - LHR

2 stops22h 00mLufthansa

Deal found 15/9£1,223

Mon 20/1006:55LHR - ITM

2 stops20h 10mLufthansa

Tue 28/1010:00ITM - LHR

2 stops19h 50mLufthansa

Deal found 15/9£1,230

Last-minute flights from Heathrow to Itami
Discover last-minute flight deals from Heathrow to Itami. Data last updated 16 September 2025 and is based on user searches.

Tue 7/1021:45LHR - ITM

3 stops29h 50mMultiple Airlines

Sun 19/1019:40ITM - LHR

2 stops54h 25mMultiple Airlines

Deal found 12/9£1,026

Mon 13/1021:00LHR - ITM

2 stops37h 45mMultiple Airlines

Tue 28/1011:30ITM - LHR

2 stops39h 25mMultiple Airlines

Deal found 15/9£823

Wed 22/1006:55LHR - ITM

2 stops22h 10mMultiple Airlines

Wed 5/1108:00ITM - LHR

1 stop16h 45mMultiple Airlines

Deal found 13/9£989

Wed 22/1009:30LHR - ITM

2 stops19h 35mMultiple Airlines

Tue 4/1108:00ITM - LHR

1 stop16h 45mMultiple Airlines

Deal found 15/9£1,005

Tue 28/1021:30LHR - ITM

2 stops37h 20mMultiple Airlines

Tue 4/1108:00ITM - LHR

2 stops42h 55mMultiple Airlines

Deal found 14/9£673

Thu 30/1021:30LHR - ITM

2 stops49h 10mMultiple Airlines

Wed 12/1111:30ITM - LHR

2 stops39h 25mMultiple Airlines

Deal found 13/9£672

Thu 30/1021:30LHR - ITM

2 stops50h 10mMultiple Airlines

Thu 20/1107:30ITM - LHR

2 stops43h 25mMultiple Airlines

Deal found 13/9£717

Thu 30/1007:40LHR - ITM

2 stops19h 30mMultiple Airlines

Thu 6/1107:30ITM - LHR

1 stop17h 15mMultiple Airlines

Deal found 15/9£1,039

One-way flights from Heathrow to Itami
Search for one-way flight options from Heathrow to Itami. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 27/1021:00LHR - ITM

3 stops52h 00mMultiple Airlines

Deal found 15/9£346

Mon 3/1121:30LHR - ITM

3 stops54h 20mMultiple Airlines

Deal found 13/9£374

Wed 5/1121:00LHR - ITM

2 stops52h 00mMultiple Airlines

Deal found 14/9£386

Sun 30/1121:00LHR - ITM

3 stops38h 30mMultiple Airlines

Deal found 15/9£396

Wed 26/1121:00LHR - ITM

2 stops56h 00mMultiple Airlines

Deal found 14/9£397

Tue 4/1121:30LHR - ITM

3 stops29h 30mMultiple Airlines

Deal found 13/9£417

Cheapflights Fare Finder

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

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 21/2

06:35-14:10

2 stops22h 35m

Osaka Itami

Sun 8/3

08:00-19:35

2 stops20h 35m

£859

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 21/2

07:40-12:10

2 stops19h 30m

Osaka Itami

Sun 8/3

20:20-15:45

1 stop28h 25m

£943

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 22/2

17:30-12:10

2 stops33h 40m

Osaka Itami

Thu 26/2

08:00-22:55

2 stops23h 55m

£958

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 11/11

07:30-19:15

2 stops26h 45m

Osaka Itami

Wed 3/12

19:30-20:40

2 stops34h 10m

£1,053

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 11/11

08:35-11:45

1 stop18h 10m

Osaka Itami

Tue 2/12

18:40-06:25

2 stops20h 45m

£1,128

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 11/11

08:35-12:45

1 stop19h 10m

Osaka Itami

Mon 1/12

18:40-06:25

2 stops20h 45m

£1,128

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 10/11

09:30-14:10

2 stops19h 40m

Osaka Itami

Tue 18/11

08:00-19:35

2 stops20h 35m

£1,137

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 14/11

08:35-19:15

1 stop25h 40m

Osaka Itami

Mon 1/12

18:40-06:25

2 stops20h 45m

£1,191

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 22/10

06:55-13:05

2 stops22h 10m

Osaka Itami

Thu 30/10

08:00-21:00

2 stops22h 00m

£1,223

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 20/10

06:55-11:05

2 stops20h 10m

Osaka Itami

Tue 28/10

10:00-20:50

2 stops19h 50m

£1,230

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 results

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

What’s the top stopover airport for flights from London Heathrow Airport to Osaka Itami Airport?

Tokyo (HND) – chosen by Cheapflights users on 90% of one-stop itineraries from London Heathrow Airport to Osaka Itami Airport on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 16h 40m.

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 16h 40m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Osaka Itami Airport?

Flights via Tokyo (HND) offer the fastest connection on this route, with an average stopover time of 1h 48m.

Reviews of airlines servicing Itami

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

1,559 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.

Japan Airlines

8.3

Very Good

1,559 reviews

Japan Airlines

8.3

Very Good

1,559 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Brian,Sept 2025

HNL - NRT

Extremely fast boarding. Great food. Polite flight attendants. Leg space in regular economy is the largest I have experienced.

Related info for your journey

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 22h 35m. Lufthansa provides one of the quickest options available for as low as £859. 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 £934. You may be able to fly from London Heathrow Airport to Osaka Itami Airport for 21% less than the average price by searching for this airline.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Itami

Heathrow to Kansai Intl flights

Gatwick to Kansai Intl flights

Stansted to Kansai Intl flights

Heathrow to Kobe flights

London City to Kansai Intl flights

Luton to Kansai Intl flights

Stansted to Itami flights

Top airline flying from Heathrow to Itami

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest£934	Average£1,125	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Itami?

Cheapflights makes it easy to find Heathrow to 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 Itami?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to 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 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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Cheap flights from London Heathrow Airport to Osaka Itami Airport from £346

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Itami

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Itami

Cheapest flights from Heathrow to ItamiExplore 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 16 September 2025.

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 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Osaka Itami Airport that are best for you.

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.

Cheapflights Insights

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

What’s the top stopover airport for flights from London Heathrow Airport to Osaka Itami Airport?

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

What’s the fastest stopover option from London Heathrow Airport to Osaka Itami Airport?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Osaka Itami Airport?

Reviews of airlines servicing Itami

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.

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.

How long is the flight from London Heathrow Airport to Osaka Itami Airport?

What is the cheapest airline to fly from London Heathrow Airport to Osaka Itami Airport round-trip?

Can I find deals for flights from Heathrow to Itami that include hotel bookings?

How can I find direct flights from Heathrow to Itami?

Can I find deals for business class flights from Heathrow to Itami?

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.

Alternative routes for Heathrow to Itami

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Heathrow to Itami

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 Itami?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Itami?

Can Cheapflights find flights from Heathrow to Itami with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Itami become cheaper?

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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 16 September 2025.