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Cheap flights from London Heathrow Airport to Osaka from £400

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 9/9. 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.
ANA Logo
19:00 - 20:35
LHR
-
ITM
16h 35m
1 stop
ANA Logo
07:05 - 15:45
ITM
-
LHR
17h 40m
1 stop
£843ANA
Mon, 30 Nov - Sun, 13 Dec
ANA Logo
19:00 - 14:05
LHR
-
ITM
35h 05m
1 stop
ANA Logo
07:30 - 16:20
ITM
-
LHR
16h 50m
1 stop
£947ANA
Thu, 17 Sep - Thu, 1 Oct
Air France Logo
17:35 - 09:35
LHR
-
ITM
32h 00m
2 stops
Air France Logo
18:25 - 18:35
ITM
-
LHR
32h 10m
2 stops
£952Air France
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
09:05 - 18:55
LHR
-
ITM
25h 50m
2 stops
Multiple Airlines Logo
07:05 - 16:20
ITM
-
LHR
17h 15m
1 stop
£955Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:55 - 11:05
LHR
-
ITM
20h 10m
2 stops
Multiple Airlines Logo
07:30 - 16:20
ITM
-
LHR
16h 50m
1 stop
£963Multiple Airlines
Mon, 7 Sep - Fri, 25 Sep
Multiple Airlines Logo
06:55 - 11:05
LHR
-
ITM
20h 10m
2 stops
Multiple Airlines Logo
07:05 - 16:20
ITM
-
LHR
17h 15m
1 stop
£964Multiple Airlines
Mon, 7 Sep - Sun, 27 Sep
Air France Logo
17:35 - 09:25
LHR
-
ITM
31h 50m
2 stops
Air France Logo
18:25 - 18:35
ITM
-
LHR
32h 10m
2 stops
£972Air France
Mon, 24 Aug - Tue, 8 Sep
ANA Logo
19:00 - 20:15
LHR
-
ITM
17h 15m
1 stop
ANA Logo
07:30 - 16:20
ITM
-
LHR
16h 50m
1 stop
£975ANA
Thu, 3 Sep - Tue, 8 Sep
ANA Logo
19:00 - 20:15
LHR
-
ITM
17h 15m
1 stop
ANA Logo
07:05 - 16:20
ITM
-
LHR
17h 15m
1 stop
£980ANA
Thu, 3 Sep - Thu, 10 Sep
ANA Logo
19:00 - 20:15
LHR
-
ITM
17h 15m
1 stop
ANA Logo
20:20 - 16:20
ITM
-
LHR
28h 00m
1 stop
£982ANA
Thu, 3 Sep - Sat, 19 Sep

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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
30 Nov
LHR19:00London Heathrow
16h 35m
1 stop
ITM20:35Osaka Itami
13 Dec
ITM07:05Osaka Itami
17h 40m
1 stop
LHR15:45London Heathrow
£843
ANA
17 Sept
LHR19:00London Heathrow
35h 05m
1 stop
ITM14:05Osaka Itami
1 Oct
ITM07:30Osaka Itami
16h 50m
1 stop
LHR16:20London Heathrow
£947
ANA
3 Sept
LHR19:00London Heathrow
17h 15m
1 stop
ITM20:15Osaka Itami
8 Sept
ITM07:30Osaka Itami
16h 50m
1 stop
LHR16:20London Heathrow
£975

Lufthansa flights from London Heathrow Airport to Osaka Itami Airport

Our best Lufthansa deals on London Heathrow Airport to Osaka Itami Airport flight tickets
Lufthansa
3 Dec
LHR10:30London Heathrow
18h 40m
2 stops
ITM14:10Osaka Itami
15 Dec
ITM08:00Osaka Itami
20h 35m
2 stops
LHR19:35London Heathrow
£990
Lufthansa
15 Sept
LHR07:30London Heathrow
21h 40m
2 stops
ITM13:10Osaka Itami
1 Oct
ITM07:05Osaka Itami
21h 35m
2 stops
LHR20:40London Heathrow
£1,016
Lufthansa
8 Sept
LHR07:30London Heathrow
19h 35m
2 stops
ITM11:05Osaka Itami
30 Sept
ITM07:05Osaka Itami
20h 35m
2 stops
LHR19:40London Heathrow
£1,049

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 4 July 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

Mon 30/11

19:00-20:35

1 stop16h 35m

Osaka Itami

Sun 13/12

07:05-15:45

1 stop17h 40m

£843

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 17/9

19:00-14:05

1 stop35h 05m

Osaka Itami

Thu 1/10

07:30-16:20

1 stop16h 50m

£947

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 3/9

17:35-09:35

2 stops32h 00m

Osaka Itami

Tue 8/9

18:25-18:35

2 stops32h 10m

£952

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 7/9

09:05-18:55

2 stops25h 50m

Osaka Itami

Mon 21/9

07:05-16:20

1 stop17h 15m

£955

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 7/9

06:55-11:05

2 stops20h 10m

Osaka Itami

Fri 25/9

07:30-16:20

1 stop16h 50m

£963

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 7/9

06:55-11:05

2 stops20h 10m

Osaka Itami

Sun 27/9

07:05-16:20

1 stop17h 15m

£964

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 24/8

17:35-09:25

2 stops31h 50m

Osaka Itami

Tue 8/9

18:25-18:35

2 stops32h 10m

£972
Fastest return journey

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 3/9

19:00-20:15

1 stop17h 15m

Osaka Itami

Tue 8/9

07:30-16:20

1 stop16h 50m

£975

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 3/9

19:00-20:15

1 stop17h 15m

Osaka Itami

Thu 10/9

07:05-16:20

1 stop17h 15m

£980

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 3/9

19:00-20:15

1 stop17h 15m

Osaka Itami

Sat 19/9

20:20-16:20

1 stop28h 00m

£982

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 34% 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 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.

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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