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Cheap flights from London Heathrow Airport to Osaka from £420

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 7/9. 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
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
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
19:35 - 06:25
ITM
-
LHR
18h 50m
1 stop
£925Japan Airlines
Tue, 26 May - Mon, 8 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
£938Japan Airlines
Tue, 26 May - Tue, 9 Jun
Japan Airlines Logo
09:10 - 09:35
LHR
-
ITM
16h 25m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£940Japan Airlines
Wed, 27 May - Tue, 9 Jun
Japan Airlines Logo
09:10 - 11:50
LHR
-
ITM
18h 40m
1 stop
Japan Airlines Logo
19:35 - 06:25
ITM
-
LHR
18h 50m
1 stop
£946Japan Airlines
Tue, 26 May - Wed, 10 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
£948Japan Airlines
Sun, 31 May - Fri, 5 Jun
Japan Airlines Logo
09:10 - 10:45
LHR
-
ITM
17h 35m
1 stop
Japan Airlines Logo
20:05 - 06:25
ITM
-
LHR
18h 20m
1 stop
£955Japan Airlines
Wed, 27 May - Wed, 10 Jun
Japan Airlines Logo
09:10 - 12:35
LHR
-
ITM
19h 25m
1 stop
Japan Airlines Logo
20:05 - 06:25
ITM
-
LHR
18h 20m
1 stop
£967Japan Airlines
Thu, 28 May - Tue, 9 Jun
Japan Airlines Logo
09:10 - 11:35
LHR
-
ITM
18h 25m
1 stop
Japan Airlines Logo
07:05 - 15:55
ITM
-
LHR
16h 50m
1 stop
£988Japan Airlines
Wed, 23 Sep - Wed, 14 Oct
Multiple Airlines Logo
21:20 - 18:55
LHR
-
ITM
37h 35m
2 stops
Multiple Airlines Logo
10:00 - 18:40
ITM
-
LHR
40h 40m
2 stops
£992Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Japan Airlines Logo
09:10 - 12:35
LHR
-
ITM
19h 25m
1 stop
Japan Airlines Logo
20:05 - 06:25
ITM
-
LHR
18h 20m
1 stop
£1,010Japan Airlines
Wed, 27 May - Mon, 8 Jun

Scandinavian Airlines flights from London Heathrow Airport to Osaka Itami Airport

Our best Scandinavian Airlines deals on London Heathrow Airport to Osaka Itami Airport flight tickets
Scandinavian Airlines
24 Aug
LHR18:40London Heathrow
32h 30m
2 stops
ITM11:10Osaka Itami
7 Sept
ITM08:00Osaka Itami
21h 40m
2 stops
LHR21:40London Heathrow
£1,095
Scandinavian Airlines
21 Sept
LHR06:40London Heathrow
20h 25m
2 stops
ITM11:05Osaka Itami
28 Sept
ITM08:00Osaka Itami
21h 40m
2 stops
LHR21:40London Heathrow
£1,103
Scandinavian Airlines
21 Sept
LHR06:40London Heathrow
20h 25m
2 stops
ITM11:05Osaka Itami
28 Sept
ITM08:00Osaka Itami
33h 20m
2 stops
LHR09:20London Heathrow
£1,104

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
26 May
LHR09:10London Heathrow
17h 35m
1 stop
ITM10:45Osaka Itami
8 Jun
ITM19:35Osaka Itami
18h 50m
1 stop
LHR06:25London Heathrow
£925
Japan Airlines
26 May
LHR09:10London Heathrow
19h 25m
1 stop
ITM12:35Osaka Itami
9 Jun
ITM07:05Osaka Itami
16h 50m
1 stop
LHR15:55London Heathrow
£938
Japan Airlines
27 May
LHR09:10London Heathrow
16h 25m
1 stop
ITM09:35Osaka Itami
9 Jun
ITM07:05Osaka Itami
16h 50m
1 stop
LHR15:55London Heathrow
£940

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 15 May 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

09:10-10:45

1 stop17h 35m

Osaka Itami

Mon 8/6

19:35-06:25

1 stop18h 50m

£925

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 26/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Tue 9/6

07:05-15:55

1 stop16h 50m

£938
Fastest return journey

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 27/5

09:10-09:35

1 stop16h 25m

Osaka Itami

Tue 9/6

07:05-15:55

1 stop16h 50m

£940

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 26/5

09:10-11:50

1 stop18h 40m

Osaka Itami

Wed 10/6

19:35-06:25

1 stop18h 50m

£946

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 31/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Fri 5/6

07:05-15:55

1 stop16h 50m

£948

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 27/5

09:10-10:45

1 stop17h 35m

Osaka Itami

Wed 10/6

20:05-06:25

1 stop18h 20m

£955

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 28/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Tue 9/6

20:05-06:25

1 stop18h 20m

£967

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 23/9

09:10-11:35

1 stop18h 25m

Osaka Itami

Wed 14/10

07:05-15:55

1 stop16h 50m

£988

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 9/6

21:20-18:55

2 stops37h 35m

Osaka Itami

Tue 16/6

10:00-18:40

2 stops40h 40m

£992

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Wed 27/5

09:10-12:35

1 stop19h 25m

Osaka Itami

Mon 8/6

20:05-06:25

1 stop18h 20m

£1,010

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

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

16h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Osaka Itami Airport takes 16h 25m
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.
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Frequently asked questions about flying from London Heathrow Airport to Osaka Itami Airport

  • 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 16h 25m.

  • 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 £977Free CancellationRating
8.3
1,825 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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