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Cheap flights from London Heathrow Airport to Osaka from £439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Osaka departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Heathrow Airport to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
19:20 - 20:30
LHR
-
ITM
17h 10m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£915Japan Airlines
Fri, 15 May - Sat, 6 Jun
Japan Airlines Logo
19:20 - 20:30
LHR
-
ITM
17h 10m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£918Japan Airlines
Sun, 10 May - Fri, 5 Jun
Japan Airlines Logo
09:10 - 09:35
LHR
-
ITM
16h 25m
1 stop
Japan Airlines Logo
18:25 - 06:25
ITM
-
LHR
20h 00m
1 stop
£920Japan Airlines
Mon, 11 May - Mon, 1 Jun
Japan Airlines Logo
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£923Japan Airlines
Fri, 15 May - Fri, 29 May
Japan Airlines Logo
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£924Japan Airlines
Mon, 11 May - Tue, 2 Jun
Japan Airlines Logo
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£925Japan Airlines
Mon, 11 May - Fri, 5 Jun
Japan Airlines Logo
09:10 - 11:50
LHR
-
ITM
18h 40m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£930Japan Airlines
Sat, 16 May - Mon, 1 Jun
Japan Airlines Logo
09:10 - 12:35
LHR
-
ITM
19h 25m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£931Japan Airlines
Wed, 13 May - Fri, 29 May
Japan Airlines Logo
09:10 - 12:35
LHR
-
ITM
19h 25m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£932Japan Airlines
Wed, 13 May - Tue, 2 Jun
Japan Airlines Logo
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
19:35 - 06:25
ITM
-
LHR
18h 50m
1 stop
£934Japan Airlines
Wed, 13 May - Mon, 1 Jun

Japan Airlines flights from London Heathrow Airport to Osaka Itami Airport

Our best Japan Airlines deals on London Heathrow Airport to Osaka Itami Airport flight tickets
Japan Airlines
15 May
LHR19:20London Heathrow
17h 10m
1 stop
ITM20:30Osaka Itami
6 Jun
ITM07:05Osaka Itami
16h 50m
1 stop
LHR15:55London Heathrow
£915
Japan Airlines
10 May
LHR19:20London Heathrow
17h 10m
1 stop
ITM20:30Osaka Itami
5 Jun
ITM07:05Osaka Itami
16h 50m
1 stop
LHR15:55London Heathrow
£918
Japan Airlines
11 May
LHR09:10London Heathrow
16h 25m
1 stop
ITM09:35Osaka Itami
1 Jun
ITM18:25Osaka Itami
20h 00m
1 stop
LHR06:25London Heathrow
£920

ANA flights from London Heathrow Airport to Osaka Itami Airport

Our best ANA deals on London Heathrow Airport to Osaka Itami Airport flight tickets
ANA
3 Jun
LHR11:05London Heathrow
23h 50m
2 stops
ITM18:55Osaka Itami
3 Jul
ITM07:05Osaka Itami
17h 15m
1 stop
LHR16:20London Heathrow
£1,024
ANA
3 Jun
LHR11:05London Heathrow
23h 50m
2 stops
ITM18:55Osaka Itami
11 Jun
ITM07:30Osaka Itami
16h 50m
1 stop
LHR16:20London Heathrow
£1,030
ANA
10 Apr
LHR19:00London Heathrow
17h 15m
1 stop
ITM20:15Osaka Itami
10 Jul
ITM07:30Osaka Itami
16h 50m
1 stop
LHR16:20London Heathrow
£1,748

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Osaka Itami Airport 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, momondo users made 279,928 searches. Data last updated 1 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
Fastest return journey

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 15/5

19:20-20:30

1 stop17h 10m

Osaka Itami

Sat 6/6

07:05-15:55

1 stop16h 50m

£915

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 10/5

19:20-20:30

1 stop17h 10m

Osaka Itami

Fri 5/6

07:05-15:55

1 stop16h 50m

£918

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 11/5

09:10-09:35

1 stop16h 25m

Osaka Itami

Mon 1/6

18:25-06:25

1 stop20h 00m

£920

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Fri 15/5

09:10-10:45

1 stop17h 35m

Osaka Itami

Fri 29/5

07:05-15:55

1 stop16h 50m

£923

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 11/5

09:10-10:45

1 stop17h 35m

Osaka Itami

Tue 2/6

07:05-15:55

1 stop16h 50m

£924

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 11/5

09:10-10:45

1 stop17h 35m

Osaka Itami

Fri 5/6

07:05-15:55

1 stop16h 50m

£925

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sat 16/5

09:10-11:50

1 stop18h 40m

Osaka Itami

Mon 1/6

07:05-15:55

1 stop16h 50m

£930

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 13/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Fri 29/5

07:05-15:55

1 stop16h 50m

£931

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 13/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Tue 2/6

07:05-15:55

1 stop16h 50m

£932

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 13/5

09:10-10:45

1 stop17h 35m

Osaka Itami

Mon 1/6

19:35-06:25

1 stop18h 50m

£934

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from London Heathrow Airport to Osaka Itami Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Osaka Itami Airport?

Our data shows that Tuesday is the least expensive day to fly to Osaka Itami Airport. Tickets to fly out on this day can be as low as £102. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £208. These prices are subject to change though, so be sure to set up a Price Alert for flights to Osaka Itami Airport.

What is the cheapest time of day to depart on your flight to Osaka Itami Airport?

The cheapest time of day to fly to Osaka Itami Airport is in the morning when flights can be purchased for as low as £143. Flights at midday are often more expensive, with an average ticket price of £188.

Can stopping save me money on London Heathrow Airport to Osaka Itami Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a London Heathrow Airport to Osaka Itami Airport flight.

When to book flights from London Heathrow Airport to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Osaka Itami Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Osaka Itami Airport (LHR to ITM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Osaka Itami Airport

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from London Heathrow Airport to Osaka Itami Airport takes 17h 15m
There are no direct flights from London Heathrow Airport to Osaka Itami Airport. There are no popular flight routes from London Heathrow Airport to Osaka Itami Airport.
Search flight deals

  • How far is London Heathrow to Osaka Itami by plane?

    London Heathrow and Osaka Itami are 5901.4 mi apart from one another. In terms of flight time, this usually takes a little over 17h 15m.

  • When did momondo last update prices for flights from London Heathrow Airport to Osaka Itami Airport?

    Prices for flights from London Heathrow Airport to Osaka Itami Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Osaka Itami Airport?

  • How old do you have to be to fly from London Heathrow Airport to Osaka Itami Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Osaka Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The required travel and health documents for your Osaka Itami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Itami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Osaka Itami Airport?

Best airlines flying from London Heathrow Airport to Osaka Itami Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom £996Free CancellationRating
8.3
1,760 reviews
Search Japan Airlines flights

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from London to Osaka?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Osaka. momondo saves you time and could save you money on your trip.

Can I find flights from London to Osaka with flexible booking policies on momondo?

momondo does allow users to show only those flights to Osaka from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Osaka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Osaka.

I’m not ready to book a flight from London to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Osaka Itami Airport trip

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