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Cheap flights from Osaka Itami Airport to London from £302

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 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
ANA Logo
18:00 - 15:45
ITM
-
LHR
30h 45m1 stop
ANA Logo
19:00 - 10:10
LHR
-
ITM
30h 10m1 stop
£756ANA
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
18:00 - 15:45
ITM
-
LHR
30h 45m1 stop
Multiple Airlines Logo
20:15 - 12:10
LHR
-
ITM
30h 55m2 stops
£762Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
ANA Logo
20:20 - 15:45
ITM
-
LHR
28h 25m1 stop
ANA Logo
19:00 - 20:35
LHR
-
ITM
16h 35m1 stop
£768ANA
Mon, 26 Jan - Mon, 2 Feb
Air France Logo
09:35 - 21:25
ITM
-
LHR
44h 50m2 stops
Air France Logo
19:25 - 10:45
LHR
-
ITM
30h 20m2 stops
£804Air France
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
08:00 - 22:20
ITM
-
LHR
23h 20m2 stops
Multiple Airlines Logo
08:45 - 13:10
LHR
-
ITM
19h 25m2 stops
£819Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
ANA Logo
19:00 - 07:45
ITM
-
LHR
21h 45m2 stops
ANA Logo
19:00 - 20:35
LHR
-
ITM
16h 35m1 stop
£821ANA
Mon, 19 Jan - Wed, 28 Jan
ANA Logo
20:20 - 07:45
ITM
-
LHR
20h 25m2 stops
ANA Logo
19:00 - 20:35
LHR
-
ITM
16h 35m1 stop
£830ANA
Thu, 22 Jan - Tue, 27 Jan
ANA Logo
20:20 - 07:45
ITM
-
LHR
20h 25m2 stops
ANA Logo
19:00 - 20:35
LHR
-
ITM
16h 35m1 stop
£836ANA
Mon, 26 Jan - Mon, 2 Feb
Air France Logo
09:35 - 21:25
ITM
-
LHR
44h 50m2 stops
Air France Logo
19:25 - 10:45
LHR
-
ITM
30h 20m2 stops
£836Air France
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
08:00 - 20:50
ITM
-
LHR
21h 50m2 stops
Multiple Airlines Logo
06:30 - 12:10
LHR
-
ITM
20h 40m2 stops
£838Multiple Airlines
Thu, 22 Jan - Tue, 27 Jan

ANA flights from Osaka Itami Airport to London Heathrow Airport

Our best ANA deals on Osaka Itami Airport to London Heathrow Airport flight tickets
ANA
26 Jan
ITM18:00Osaka Itami
30h 45m
1 stop
LHR15:45London Heathrow
2 Feb
LHR19:00London Heathrow
30h 10m
1 stop
ITM10:10Osaka Itami
£756
Find similar
ANA
26 Jan
ITM20:20Osaka Itami
28h 25m
1 stop
LHR15:45London Heathrow
2 Feb
LHR19:00London Heathrow
16h 35m
1 stop
ITM20:35Osaka Itami
£768
Find similar
ANA
19 Jan
ITM19:00Osaka Itami
21h 45m
2 stops
LHR07:45London Heathrow
28 Jan
LHR19:00London Heathrow
16h 35m
1 stop
ITM20:35Osaka Itami
£821
Find similar

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
10 Feb
ITM07:05Osaka Itami
17h 30m
1 stop
LHR15:35London Heathrow
21 Feb
LHR09:05London Heathrow
21h 35m
1 stop
ITM15:40Osaka Itami
£887
Find similar
British Airways
26 Jan
ITM07:05Osaka Itami
17h 30m
1 stop
LHR15:35London Heathrow
9 Feb
LHR09:05London Heathrow
19h 45m
1 stop
ITM13:50Osaka Itami
£890
Find similar
British Airways
26 Jan
ITM07:05Osaka Itami
17h 30m
1 stop
LHR15:35London Heathrow
9 Feb
LHR09:05London Heathrow
20h 35m
1 stop
ITM14:40Osaka Itami
£891
Find similar

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 12 December 2025.
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

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 26/1

18:00-15:45

1 stop30h 45m

London Heathrow

Mon 2/2

19:00-10:10

1 stop30h 10m

£756

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 26/1

18:00-15:45

1 stop30h 45m

London Heathrow

Mon 2/2

20:15-12:10

2 stops30h 55m

£762

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 26/1

20:20-15:45

1 stop28h 25m

London Heathrow

Mon 2/2

19:00-20:35

1 stop16h 35m

£768

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 19/1

09:35-21:25

2 stops44h 50m

London Heathrow

Wed 28/1

19:25-10:45

2 stops30h 20m

£804

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Sat 24/1

08:00-22:20

2 stops23h 20m

London Heathrow

Sat 31/1

08:45-13:10

2 stops19h 25m

£819

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 19/1

19:00-07:45

2 stops21h 45m

London Heathrow

Wed 28/1

19:00-20:35

1 stop16h 35m

£821

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 22/1

20:20-07:45

2 stops20h 25m

London Heathrow

Tue 27/1

19:00-20:35

1 stop16h 35m

£830

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 26/1

20:20-07:45

2 stops20h 25m

London Heathrow

Mon 2/2

19:00-20:35

1 stop16h 35m

£836

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 19/1

09:35-21:25

2 stops44h 50m

London Heathrow

Wed 28/1

19:25-10:45

2 stops30h 20m

£836

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 22/1

08:00-20:50

2 stops21h 50m

London Heathrow

Tue 27/1

06:30-12:10

2 stops20h 40m

£838

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

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Osaka Itami Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £802. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £911.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Osaka Itami Airport to London Heathrow Airport in the morning for as low as £832. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £878 on average. Flights to London Heathrow Airport from Osaka Itami Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

16h 45m

Direct flights

None
The fastest flight from Osaka Itami Airport to London Heathrow Airport takes 16h 45m
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.
Search flight deals

  • 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 16h 45m.

  • 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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Ipswich
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Swanage
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Worthing

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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