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Cheap flights from Osaka Itami Airport to London from £351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Itami Airport to London departing on 13/10. 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 Osaka Itami Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:05 - 19:50
ITM
-
LHR
20h 45m
1 stop
British Airways Logo
13:05 - 14:35
LHR
-
ITM
17h 30m
1 stop
£691British Airways
Thu, 3 Sep - Thu, 17 Sep
British Airways Logo
07:05 - 19:50
ITM
-
LHR
20h 45m
1 stop
British Airways Logo
09:25 - 14:35
LHR
-
ITM
21h 10m
1 stop
£695British Airways
Wed, 26 Aug - Wed, 9 Sep
British Airways Logo
16:20 - 15:45
ITM
-
LHR
31h 25m
1 stop
British Airways Logo
13:05 - 14:35
LHR
-
ITM
17h 30m
1 stop
£714British Airways
Tue, 25 Aug - Thu, 17 Sep
Multiple Airlines Logo
07:05 - 19:10
ITM
-
LHR
21h 05m
1 stop
Multiple Airlines Logo
08:40 - 15:40
LHR
-
ITM
22h 00m
1 stop
£723Multiple Airlines
Wed, 23 Dec - Wed, 6 Jan
Multiple Airlines Logo
09:35 - 19:10
ITM
-
LHR
18h 35m
1 stop
Multiple Airlines Logo
08:40 - 14:40
LHR
-
ITM
21h 00m
1 stop
£725Multiple Airlines
Mon, 21 Dec - Wed, 6 Jan
Multiple Airlines Logo
20:00 - 15:45
ITM
-
LHR
27h 45m
1 stop
Multiple Airlines Logo
13:05 - 17:35
LHR
-
ITM
20h 30m
1 stop
£968Multiple Airlines
Sat, 29 Aug - Fri, 18 Sep
Multiple Airlines Logo
07:25 - 19:50
ITM
-
LHR
20h 25m
1 stop
Multiple Airlines Logo
09:25 - 11:45
LHR
-
ITM
18h 20m
1 stop
£1,014Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
British Airways Logo
16:30 - 15:35
ITM
-
LHR
32h 05m
1 stop
British Airways Logo
11:45 - 14:40
LHR
-
ITM
17h 55m
1 stop
£1,075British Airways
Tue, 1 Dec - Tue, 8 Dec
British Airways Logo
09:35 - 19:10
ITM
-
LHR
18h 35m
1 stop
British Airways Logo
11:45 - 15:40
LHR
-
ITM
18h 55m
1 stop
£1,078British Airways
Thu, 3 Dec - Tue, 8 Dec
British Airways Logo
16:30 - 19:10
ITM
-
LHR
35h 40m
1 stop
British Airways Logo
11:45 - 15:35
LHR
-
ITM
18h 50m
1 stop
£1,124British Airways
Wed, 18 Nov - Sun, 22 Nov

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Scandinavian Airlines flights from Osaka Itami Airport to London Heathrow Airport

Our best Scandinavian Airlines deals on Osaka Itami Airport to London Heathrow Airport flight tickets
Scandinavian Airlines
3 Dec
ITM07:30Osaka Itami
20h 00m
2 stops
LHR18:30London Heathrow
6 Dec
LHR06:40London Heathrow
19h 30m
2 stops
ITM11:10Osaka Itami
£1,344
Scandinavian Airlines
29 Nov
ITM07:30Osaka Itami
19h 10m
2 stops
LHR17:40London Heathrow
8 Dec
LHR18:40London Heathrow
31h 30m
2 stops
ITM11:10Osaka Itami
£1,379

British Airways flights from Osaka Itami Airport to London Heathrow Airport

Our best British Airways deals on Osaka Itami Airport to London Heathrow Airport flight tickets
British Airways
3 Sept
ITM07:05Osaka Itami
20h 45m
1 stop
LHR19:50London Heathrow
17 Sept
LHR13:05London Heathrow
17h 30m
1 stop
ITM14:35Osaka Itami
£691
British Airways
26 Aug
ITM07:05Osaka Itami
20h 45m
1 stop
LHR19:50London Heathrow
9 Sept
LHR09:25London Heathrow
21h 10m
1 stop
ITM14:35Osaka Itami
£695
British Airways
25 Aug
ITM10:20Osaka Itami
37h 25m
1 stop
LHR15:45London Heathrow
9 Sept
LHR09:25London Heathrow
17h 15m
1 stop
ITM10:40Osaka Itami
£714

momondo Fare Finder

 
Customise your flight search to find flights from Osaka Itami Airport to London Heathrow 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 2 July 2026.
Use the filters below to find and compare flights from Osaka Itami Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 3/9

07:05-19:50

1 stop20h 45m

London Heathrow

Thu 17/9

13:05-14:35

1 stop17h 30m

£691

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 26/8

07:05-19:50

1 stop20h 45m

London Heathrow

Wed 9/9

09:25-14:35

1 stop21h 10m

£695

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 25/8

16:20-15:45

1 stop31h 25m

London Heathrow

Thu 17/9

13:05-14:35

1 stop17h 30m

£714

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 23/12

07:05-19:10

1 stop21h 05m

London Heathrow

Wed 6/1

08:40-15:40

1 stop22h 00m

£723

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 21/12

09:35-19:10

1 stop18h 35m

London Heathrow

Wed 6/1

08:40-14:40

1 stop21h 00m

£725

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Sat 29/8

20:00-15:45

1 stop27h 45m

London Heathrow

Fri 18/9

13:05-17:35

1 stop20h 30m

£968

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Fri 14/8

07:25-19:50

1 stop20h 25m

London Heathrow

Fri 21/8

09:25-11:45

1 stop18h 20m

£1,014

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 1/12

16:30-15:35

1 stop32h 05m

London Heathrow

Tue 8/12

11:45-14:40

1 stop17h 55m

£1,075
Fastest return journey

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 3/12

09:35-19:10

1 stop18h 35m

London Heathrow

Tue 8/12

11:45-15:40

1 stop18h 55m

£1,078

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 18/11

16:30-19:10

1 stop35h 40m

London Heathrow

Sun 22/11

11:45-15:35

1 stop18h 50m

£1,124

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

You could potentially save up to 62% on your flight if you consider stops on a Osaka Itami Airport to London Heathrow Airport flight.

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

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

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

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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Osaka Itami Airport to London Heathrow Airport takes 17h 15m
There are no direct flights from Osaka Itami Airport to London Heathrow Airport. There are no popular flight routes from Osaka Itami Airport to London Heathrow Airport.
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Frequently asked questions about flying from Osaka Itami Airport to London Heathrow Airport

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

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

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

    Prices for flights from Osaka Itami Airport to London Heathrow Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka Itami Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to London for you.

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

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

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

momondo helps you find the best flight between Osaka and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Osaka to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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