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Cheap flights from Osaka to London from £238

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 to London departing on 10/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
14:30 - 17:35KIX-LHR
36h 05m2 stops
Hainan Airlines Logo
21:15 - 13:25LHR-KIX
31h 10m1 stop
£465Hainan Airlines
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Thu, 4 Dec - Sun, 7 Dec
China Southern Logo
16:55 - 18:35KIX-LHR
34h 40m2 stops
China Southern Logo
21:30 - 13:55LHR-KIX
31h 25m1 stop
£466China Southern
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Thu, 4 Dec - Sun, 7 Dec
China Eastern Logo
15:55 - 17:30KIX-LHR
34h 35m2 stops
China Eastern Logo
21:00 - 12:50LHR-KIX
30h 50m2 stops
£486China Eastern
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Thu, 4 Dec - Sun, 7 Dec
China Eastern Logo
15:55 - 17:30KIX-LHR
34h 35m2 stops
China Eastern Logo
21:00 - 12:50LHR-KIX
30h 50m2 stops
£488China Eastern
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Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
13:10 - 19:10KIX-LHR
63h 00m2 stops
Multiple Airlines Logo
21:15 - 13:25LHR-KIX
31h 10m1 stop
£496Multiple Airlines
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Mon, 1 Dec - Sun, 7 Dec
Shenzhen Airlines Logo
14:00 - 19:10KIX-LHR
38h 10m2 stops
Shenzhen Airlines Logo
21:10 - 13:00LHR-KIX
30h 50m2 stops
£499Shenzhen Airlines
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Sat, 20 Dec - Mon, 5 Jan
Shenzhen Airlines Logo
14:00 - 19:10KIX-LHR
38h 10m2 stops
Shenzhen Airlines Logo
21:10 - 13:00LHR-KIX
30h 50m2 stops
£499Shenzhen Airlines
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Sat, 20 Dec - Mon, 5 Jan
Multiple Airlines Logo
15:55 - 17:30KIX-LHR
34h 35m2 stops
Multiple Airlines Logo
21:15 - 13:25LHR-KIX
31h 10m1 stop
£503Multiple Airlines
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Sat, 6 Dec - Sun, 7 Dec
Malaysia Airlines Logo
09:55 - 15:25KIX-LHR
38h 30m1 stop
Malaysia Airlines Logo
21:25 - 05:50LHR-KIX
23h 25m1 stop
£631Malaysia Airlines
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Mon, 23 Feb - Fri, 27 Feb
Malaysia Airlines Logo
14:40 - 15:25ITM-LHR
33h 45m2 stops
Malaysia Airlines Logo
21:25 - 19:55LHR-ITM
37h 30m2 stops
£954Malaysia Airlines
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Thu, 4 Dec - Sun, 7 Dec

British Airways flights from Osaka to London Heathrow Airport

Our best British Airways deals on Osaka to London Heathrow Airport flight tickets
British Airways
25 Feb
ITM07:05Osaka Itami
32h 20m
1 stop
LHR06:25London Heathrow
17 Mar
LHR08:35London Heathrow
20h 15m
1 stop
ITM13:50Osaka Itami
£911
Find similar
British Airways
18 Feb
ITM07:05Osaka Itami
17h 30m
1 stop
LHR15:35London Heathrow
26 Feb
LHR11:45London Heathrow
18h 55m
1 stop
ITM15:40Osaka Itami
£967
Find similar
British Airways
18 Feb
ITM07:05Osaka Itami
21h 05m
1 stop
LHR19:10London Heathrow
26 Feb
LHR11:45London Heathrow
17h 05m
1 stop
ITM13:50Osaka Itami
£971
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Japan Airlines flights from Osaka to London Heathrow Airport

Our best Japan Airlines deals on Osaka to London Heathrow Airport flight tickets
Japan Airlines
26 Feb
ITM07:05Osaka Itami
17h 10m
1 stop
LHR15:15London Heathrow
16 Mar
LHR08:35London Heathrow
17h 05m
1 stop
ITM10:40Osaka Itami
£927
Find similar
Japan Airlines
4 Dec
ITM07:05Osaka Itami
17h 10m
1 stop
LHR15:15London Heathrow
6 Dec
LHR08:35London Heathrow
17h 10m
1 stop
ITM10:45Osaka Itami
£1,190
Find similar
Japan Airlines
16 Dec
ITM07:05Osaka Itami
17h 10m
1 stop
LHR15:15London Heathrow
26 Dec
LHR08:35London Heathrow
24h 00m
1 stop
ITM17:35Osaka Itami
£1,193
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momondo Fare Finder

 
Customise your flight search to find flights from Osaka 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 5 November 2025.
Use the filters below to find and compare flights from Osaka to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 4/12

14:30-17:35

2 stops36h 05m

London Heathrow

Sun 7/12

21:15-13:25

1 stop31h 10m

£465

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 4/12

16:55-18:35

2 stops34h 40m

London Heathrow

Sun 7/12

21:30-13:55

1 stop31h 25m

£466

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 4/12

15:55-17:30

2 stops34h 35m

London Heathrow

Sun 7/12

21:00-12:50

2 stops30h 50m

£486

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 4/12

15:55-17:30

2 stops34h 35m

London Heathrow

Sun 7/12

21:00-12:50

2 stops30h 50m

£488

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 1/12

13:10-19:10

2 stops63h 00m

London Heathrow

Sun 7/12

21:15-13:25

1 stop31h 10m

£496

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 20/12

14:00-19:10

2 stops38h 10m

London Heathrow

Mon 5/1

21:10-13:00

2 stops30h 50m

£499

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 20/12

14:00-19:10

2 stops38h 10m

London Heathrow

Mon 5/1

21:10-13:00

2 stops30h 50m

£499

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 6/12

15:55-17:30

2 stops34h 35m

London Heathrow

Sun 7/12

21:15-13:25

1 stop31h 10m

£503

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 23/2

09:55-15:25

1 stop38h 30m

London Heathrow

Fri 27/2

21:25-05:50

1 stop23h 25m

£631

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 4/12

14:40-15:25

2 stops33h 45m

London Heathrow

Sun 7/12

21:25-19:55

2 stops37h 30m

£954

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 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 is on a Monday. momondo users have found tickets for Monday departures for as low as £824. 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 £936.

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 to London Heathrow Airport in the morning for as low as £854. 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 £902 on average. Flights to London Heathrow Airport from Osaka in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 7% on your flight if you consider stops on a Osaka to London Heathrow Airport flight.

How have Osaka to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Osaka to London Heathrow Airport flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Osaka to London Heathrow Airport

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

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

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

Direct flights

None
There are no direct flights from Osaka to London Heathrow Airport. There are no popular flight routes from Osaka to London Heathrow Airport.
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  • How far is Osaka to London Heathrow by plane?

    A flight from Osaka to London Heathrow will travel around 5910.0 mi. 17h 10m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to London Heathrow Airport.

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Osaka to London Heathrow Airport

Compare and see reviews for airlines that fly from Osaka to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom £685Free CancellationRating
8.2
484 reviews
Search Asiana Airlines flights

Travelling to a place near London?

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Swanage
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Hayes

Why use momondo?

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

Finding the right flight to London from Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Osaka to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Osaka to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport trip

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