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Cheap flights from Osaka to London from £309

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 8/6. 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 Osaka to London

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
18:40 - 18:45
KIX
-
LHR
32h 05m
1 stop
Etihad Airways Logo
20:45 - 11:50
LHR
-
KIX
31h 05m
1 stop
£640Etihad Airways
Sun, 10 May - Wed, 13 May
Etihad Airways Logo
18:40 - 07:00
KIX
-
LHR
20h 20m
1 stop
Etihad Airways Logo
20:50 - 11:50
LHR
-
KIX
31h 00m
1 stop
£641Etihad Airways
Wed, 17 Jun - Wed, 24 Jun
Etihad Airways Logo
18:40 - 18:45
KIX
-
LHR
32h 05m
1 stop
Etihad Airways Logo
21:45 - 11:50
LHR
-
KIX
30h 05m
1 stop
£643Etihad Airways
Fri, 22 May - Fri, 29 May
Etihad Airways Logo
18:40 - 07:00
KIX
-
LHR
20h 20m
1 stop
Etihad Airways Logo
21:45 - 11:50
LHR
-
KIX
30h 05m
1 stop
£644Etihad Airways
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£655Multiple Airlines
Mon, 7 Sep - Wed, 16 Sep
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£656Multiple Airlines
Wed, 10 Jun - Thu, 18 Jun
Qatar Airways Logo
20:05 - 14:05
ITM
-
LHR
26h 00m
2 stops
Qatar Airways Logo
15:35 - 07:35
LHR
-
ITM
32h 00m
2 stops
£1,051Qatar Airways
Sun, 7 Jun - Sun, 14 Jun
British Airways Logo
07:05 - 19:50
ITM
-
LHR
20h 45m
1 stop
British Airways Logo
09:25 - 13:35
LHR
-
ITM
20h 10m
1 stop
£1,082British Airways
Wed, 22 Jul - Tue, 18 Aug
Qatar Airways Logo
18:25 - 14:05
ITM
-
LHR
27h 40m
2 stops
Qatar Airways Logo
09:30 - 19:45
LHR
-
ITM
26h 15m
2 stops
£1,086Qatar Airways
Tue, 9 Jun - Tue, 16 Jun
British Airways Logo
09:20 - 15:45
ITM
-
LHR
38h 25m
1 stop
British Airways Logo
09:25 - 13:35
LHR
-
ITM
20h 10m
1 stop
£1,120British Airways
Tue, 28 Jul - Sat, 22 Aug

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Etihad Airways flights from Osaka to London Heathrow Airport

Our best Etihad Airways deals on Osaka to London Heathrow Airport flight tickets
Etihad Airways
10 May
KIX18:40Osaka Kansai Intl
32h 05m
1 stop
LHR18:45London Heathrow
13 May
LHR20:45London Heathrow
31h 05m
1 stop
KIX11:50Osaka Kansai Intl
£640
Etihad Airways
17 Jun
KIX18:40Osaka Kansai Intl
20h 20m
1 stop
LHR07:00London Heathrow
24 Jun
LHR20:50London Heathrow
31h 00m
1 stop
KIX11:50Osaka Kansai Intl
£641
Etihad Airways
22 May
KIX18:40Osaka Kansai Intl
32h 05m
1 stop
LHR18:45London Heathrow
29 May
LHR21:45London Heathrow
30h 05m
1 stop
KIX11:50Osaka Kansai Intl
£643

China Eastern flights from Osaka to London Heathrow Airport

Our best China Eastern deals on Osaka to London Heathrow Airport flight tickets
China Eastern
21 Oct
KIX19:00Osaka Kansai Intl
31h 40m
1 stop
LHR18:40London Heathrow
4 Nov
LHR21:00London Heathrow
15h 00m
1 stop
KIX21:00Osaka Kansai Intl
£691
China Eastern
22 Oct
KIX09:30Osaka Kansai Intl
17h 10m
1 stop
LHR18:40London Heathrow
7 Nov
LHR21:00London Heathrow
30h 10m
1 stop
KIX12:10Osaka Kansai Intl
£723
China Eastern
15 Oct
KIX09:30Osaka Kansai Intl
17h 10m
1 stop
LHR18:40London Heathrow
3 Nov
LHR21:00London Heathrow
31h 20m
1 stop
KIX13:20Osaka Kansai Intl
£725

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 27 April 2026.
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

Cheapest return flight

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 10/5

18:40-18:45

1 stop32h 05m

London Heathrow

Wed 13/5

20:45-11:50

1 stop31h 05m

£640

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 17/6

18:40-07:00

1 stop20h 20m

London Heathrow

Wed 24/6

20:50-11:50

1 stop31h 00m

£641

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 22/5

18:40-18:45

1 stop32h 05m

London Heathrow

Fri 29/5

21:45-11:50

1 stop30h 05m

£643

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 10/6

18:40-07:00

1 stop20h 20m

London Heathrow

Wed 17/6

21:45-11:50

1 stop30h 05m

£644

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 7/9

00:55-19:10

2 stops26h 15m

London Heathrow

Wed 16/9

20:50-07:55

2 stops27h 05m

£655

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 10/6

00:55-19:10

2 stops26h 15m

London Heathrow

Thu 18/6

20:50-07:55

2 stops27h 05m

£656

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Sun 7/6

20:05-14:05

2 stops26h 00m

London Heathrow

Sun 14/6

15:35-07:35

2 stops32h 00m

£1,051
Fastest return journey

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 22/7

07:05-19:50

1 stop20h 45m

London Heathrow

Tue 18/8

09:25-13:35

1 stop20h 10m

£1,082

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 9/6

18:25-14:05

2 stops27h 40m

London Heathrow

Tue 16/6

09:30-19:45

2 stops26h 15m

£1,086

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 28/7

09:20-15:45

1 stop38h 25m

London Heathrow

Sat 22/8

09:25-13:35

1 stop20h 10m

£1,120

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 month to fly to London Heathrow Airport?

In general, June is the cheapest month to fly from Osaka to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £527. The month of August is another great option to travel to London Heathrow Airport, with average flight prices from Osaka averaging around £545.

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

You could potentially save up to 26% 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 April 2026, prices for Osaka to London Heathrow Airport flights are approximately 84% 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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Osaka to London Heathrow Airport takes 17h 10m
There are no direct flights from Osaka to London Heathrow Airport. There are no popular flight routes from Osaka to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Osaka to London Heathrow Airport

  • 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
China EasternPriceFrom £584Free CancellationRating
7.3
209 reviews
Search China Eastern flights
Air ChinaPriceFrom £761Free CancellationRating
7.3
148 reviews
Search Air China flights

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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.

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