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Cheap flights from London Heathrow Airport to Osaka from £325

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 12/4. 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 London Heathrow Airport to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
21:20 - 21:00
LHR
-
KIX
15h 40m
1 stop
China Eastern Logo
09:30 - 18:40
KIX
-
LHR
17h 10m
1 stop
£417China Eastern
Sun, 3 May - Sun, 17 May
China Eastern Logo
21:20 - 21:00
LHR
-
KIX
15h 40m
1 stop
China Eastern Logo
09:30 - 18:40
KIX
-
LHR
17h 10m
1 stop
£418China Eastern
Thu, 23 Apr - Thu, 7 May
China Eastern Logo
21:20 - 18:00
LHR
-
KIX
36h 40m
1 stop
China Eastern Logo
14:20 - 18:40
KIX
-
LHR
36h 20m
1 stop
£419China Eastern
Sat, 11 Apr - Fri, 15 May
China Southern Logo
19:35 - 15:00
LHR
-
KIX
34h 25m
1 stop
China Southern Logo
16:00 - 17:00
KIX
-
LHR
34h 00m
1 stop
£428China Southern
Mon, 2 Mar - Sun, 8 Mar
ANA Logo
07:25 - 09:20
LHR
-
ITM
17h 55m
2 stops
ANA Logo
19:00 - 08:40
ITM
-
LHR
21h 40m
2 stops
£719ANA
Tue, 9 Jun - Tue, 23 Jun
Multiple Airlines Logo
06:00 - 18:55
LHR
-
ITM
28h 55m
2 stops
Multiple Airlines Logo
20:20 - 17:05
ITM
-
LHR
28h 45m
2 stops
£733Multiple Airlines
Sun, 14 Jun - Mon, 29 Jun
Korean Air Logo
18:50 - 10:10
LHR
-
UKB
30h 20m
1 stop
Korean Air Logo
18:40 - 16:30
UKB
-
LHR
30h 50m
1 stop
£738Korean Air
Tue, 3 Mar - Tue, 17 Mar
Korean Air Logo
18:50 - 10:10
LHR
-
UKB
30h 20m
1 stop
Korean Air Logo
18:40 - 16:30
UKB
-
LHR
30h 50m
1 stop
£740Korean Air
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:00 - 18:55
LHR
-
ITM
28h 55m
2 stops
Multiple Airlines Logo
19:00 - 08:40
ITM
-
LHR
21h 40m
2 stops
£742Multiple Airlines
Sun, 7 Jun - Tue, 23 Jun
ANA Logo
07:25 - 09:20
LHR
-
ITM
17h 55m
2 stops
ANA Logo
07:05 - 22:10
ITM
-
LHR
23h 05m
2 stops
£760ANA
Mon, 8 Jun - Wed, 24 Jun

Air China flights from London Heathrow Airport to Osaka

Our best Air China deals on London Heathrow Airport to Osaka flight tickets
Air China
14 Mar
LHR21:35London Heathrow
28h 40m
2 stops
KIX11:15Osaka Kansai Intl
25 Mar
KIX13:50Osaka Kansai Intl
37h 05m
1 stop
LHR17:55London Heathrow
£464
Air China
26 May
LHR22:40London Heathrow
30h 00m
1 stop
KIX12:40Osaka Kansai Intl
8 Jun
KIX09:05Osaka Kansai Intl
19h 20m
1 stop
LHR20:25London Heathrow
£471
Air China
14 Apr
LHR22:40London Heathrow
30h 00m
1 stop
KIX12:40Osaka Kansai Intl
24 Apr
KIX16:45Osaka Kansai Intl
35h 40m
1 stop
LHR20:25London Heathrow
£474

Shenzhen Airlines flights from London Heathrow Airport to Osaka

Our best Shenzhen Airlines deals on London Heathrow Airport to Osaka flight tickets
Shenzhen Airlines
8 Feb
LHR21:10London Heathrow
31h 55m
1 stop
KIX14:05Osaka Kansai Intl
26 Feb
KIX15:05Osaka Kansai Intl
37h 05m
1 stop
LHR19:10London Heathrow
£655
Shenzhen Airlines
1 Feb
LHR21:10London Heathrow
31h 55m
1 stop
KIX14:05Osaka Kansai Intl
10 Feb
KIX15:05Osaka Kansai Intl
37h 05m
1 stop
LHR19:10London Heathrow
£671
Shenzhen Airlines
1 Feb
LHR21:10London Heathrow
31h 55m
1 stop
KIX14:05Osaka Kansai Intl
14 Feb
KIX15:05Osaka Kansai Intl
37h 05m
1 stop
LHR19:10London Heathrow
£674

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Osaka 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 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 3/5

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Sun 17/5

09:30-18:40

1 stop17h 10m

£417

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 23/4

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Thu 7/5

09:30-18:40

1 stop17h 10m

£418

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sat 11/4

21:20-18:00

1 stop36h 40m

Osaka Kansai Intl

Fri 15/5

14:20-18:40

1 stop36h 20m

£419

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 2/3

19:35-15:00

1 stop34h 25m

Osaka Kansai Intl

Sun 8/3

16:00-17:00

1 stop34h 00m

£428

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Tue 9/6

07:25-09:20

2 stops17h 55m

Osaka Itami

Tue 23/6

19:00-08:40

2 stops21h 40m

£719

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 14/6

06:00-18:55

2 stops28h 55m

Osaka Itami

Mon 29/6

20:20-17:05

2 stops28h 45m

£733

LondonKobe

LHR - UKB

LHRUKB

London Heathrow

Tue 3/3

18:50-10:10

1 stop30h 20m

Kobe

Tue 17/3

18:40-16:30

1 stop30h 50m

£738

LondonKobe

LHR - UKB

LHRUKB

London Heathrow

Thu 12/3

18:50-10:10

1 stop30h 20m

Kobe

Thu 19/3

18:40-16:30

1 stop30h 50m

£740

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Sun 7/6

06:00-18:55

2 stops28h 55m

Osaka Itami

Tue 23/6

19:00-08:40

2 stops21h 40m

£742

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Mon 8/6

07:25-09:20

2 stops17h 55m

Osaka Itami

Wed 24/6

07:05-22:10

2 stops23h 05m

£760

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

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 Osaka?

If you don’t want to visit Osaka in November, then you should wait until June to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £578.

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around £758 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from London Heathrow Airport for as low as £597 on momondo.

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

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Osaka flight.

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

As of January 2026, prices for London Heathrow Airport to Osaka flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Osaka

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

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

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London Heathrow Airport to Osaka takes 15h 00m
There are no direct flights from London Heathrow Airport to Osaka. There are no popular flight routes from London Heathrow Airport to Osaka.
Search flight deals

  • How far is London Heathrow to Osaka by plane?

    Osaka is 5910.0 mi away from London Heathrow. A reasonable flight in good conditions will take 15h 00m.

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

    Prices for flights from London Heathrow Airport to Osaka were last updated today.

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

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

    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.

  • What documentation or ID do you need to fly to Osaka?

    The travel and health documents you'll need for your trip to Osaka 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 Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Osaka?

Best airlines flying from London Heathrow Airport to Osaka

Compare and see reviews for airlines that fly from London Heathrow Airport to Osaka with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £420Free CancellationRating
7.3
136 reviews
Search China Southern flights
China EasternPriceFrom £426Free CancellationRating
7.2
191 reviews
Search China Eastern flights
Air ChinaPriceFrom £483Free CancellationRating
7.2
138 reviews
Search Air China flights
Cathay PacificPriceFrom £670Free CancellationRating
7.6
1,147 reviews
Search Cathay Pacific flights
ANAPriceFrom £700Free CancellationRating
8.4
1,078 reviews
Search ANA flights
Asiana AirlinesPriceFrom £737Free CancellationRating
8.1
501 reviews
Search Asiana Airlines flights
Thai AirwaysPriceFrom £762Free CancellationRating
7.8
380 reviews
Search Thai Airways flights
KLMPriceFrom £767Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Etihad AirwaysPriceFrom £783Free CancellationRating
7.3
1,376 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £788Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights

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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from London.

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

Flights from London to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Osaka 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 London to Osaka right now. Can momondo alert me if prices change?

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

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport