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Cheap flights from London to Osaka from £255

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 to Osaka departing on 17/9. 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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Cheap return flights

China Eastern Logo
21:00 - 12:50LHR-KIX
30h 50m2 stops
China Eastern Logo
14:20 - 17:30KIX-LHR
36h 10m1 stop
£501China Eastern
Find Deal
So, 30 Nov - Mo, 15 Dez
China Eastern Logo
11:35 - 12:10LGW-KIX
16h 35m1 stop
China Eastern Logo
14:20 - 15:10KIX-LGW
32h 50m1 stop
£501China Eastern
Find Deal
Mo, 22 Sep - Do, 2 Okt
Air China Logo
11:40 - 20:45LGW-KIX
24h 05m1 stop
Air China Logo
09:30 - 06:55KIX-LGW
30h 25m1 stop
£503Air China
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So, 8 Mrz - Sa, 21 Mrz
China Southern Logo
21:00 - 13:55LHR-KIX
32h 55m1 stop
China Southern Logo
16:00 - 18:35KIX-LHR
35h 35m1 stop
£504China Southern
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Mi, 22 Okt - Di, 28 Okt
China Southern Logo
22:00 - 13:05LHR-KIX
30h 05m1 stop
China Southern Logo
16:00 - 18:35KIX-LHR
35h 35m1 stop
£509China Southern
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Mi, 4 Mrz - Mo, 16 Mrz
Air China Logo
11:40 - 15:00LGW-KIX
18h 20m1 stop
Air China Logo
16:30 - 06:55KIX-LGW
23h 25m1 stop
£510Air China
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Do, 30 Okt - Mo, 17 Nov
KLM Logo
10:00 - 11:20LCY-KIX
16h 20m1 stop
KLM Logo
13:00 - 07:15KIX-LCY
27h 15m1 stop
£712KLM
Find Deal
Sa, 6 Dez - Di, 23 Dez
KLM Logo
20:05 - 11:20LCY-KIX
30h 15m1 stop
KLM Logo
13:00 - 08:10KIX-LCY
28h 10m1 stop
£751KLM
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So, 30 Nov - Di, 16 Dez
Emirates Logo
14:05 - 17:05STN-KIX
18h 00m1 stop
Emirates Logo
23:10 - 18:00KIX-STN
27h 50m1 stop
£879Emirates
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Di, 25 Nov - Do, 4 Dez
Emirates Logo
14:05 - 17:05STN-KIX
18h 00m1 stop
Emirates Logo
23:10 - 18:00KIX-STN
27h 50m1 stop
£890Emirates
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Mi, 12 Nov - Di, 25 Nov

China Southern flights from London to Osaka Kansai Intl Airport

Our best China Southern deals on London to Osaka Kansai Intl Airport flight tickets
China Southern
19 Sept
LHR22:10London Heathrow
38h 50m
1 stop
KIX21:00Osaka Kansai Intl
10 Oct
KIX15:25Osaka Kansai Intl
34h 40m
1 stop
LHR18:05London Heathrow
£503
Find similar
China Southern
22 Oct
LHR21:00London Heathrow
32h 55m
1 stop
KIX13:55Osaka Kansai Intl
28 Oct
KIX16:00Osaka Kansai Intl
35h 35m
1 stop
LHR18:35London Heathrow
£504
Find similar
China Southern
4 Mar
LHR22:00London Heathrow
30h 05m
1 stop
KIX13:05Osaka Kansai Intl
16 Mar
KIX16:00Osaka Kansai Intl
35h 35m
1 stop
LHR18:35London Heathrow
£509
Find similar

Air China flights from London to Osaka Kansai Intl Airport

Our best Air China deals on London to Osaka Kansai Intl Airport flight tickets
Air China
8 Mar
LGW11:40London Gatwick
24h 05m
1 stop
KIX20:45Osaka Kansai Intl
21 Mar
KIX09:30Osaka Kansai Intl
30h 25m
1 stop
LGW06:55London Gatwick
£503
Find similar
Air China
30 Oct
LGW11:40London Gatwick
18h 20m
1 stop
KIX15:00Osaka Kansai Intl
17 Nov
KIX16:30Osaka Kansai Intl
23h 25m
1 stop
LGW06:55London Gatwick
£510
Find similar
Air China
1 Nov
LHR17:40London Heathrow
17h 30m
1 stop
KIX20:10Osaka Kansai Intl
9 Nov
KIX13:50Osaka Kansai Intl
35h 05m
1 stop
LHR15:55London Heathrow
£512
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

So 30/11

21:00-12:50

2 stops30h 50m

Osaka Kansai Intl

Mo 15/12

14:20-17:30

1 stop36h 10m

£501

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mo 22/9

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Do 2/10

14:20-15:10

1 stop32h 50m

£501

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

So 8/3

11:40-20:45

1 stop24h 05m

Osaka Kansai Intl

Sa 21/3

09:30-06:55

1 stop30h 25m

£503

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mi 22/10

21:00-13:55

1 stop32h 55m

Osaka Kansai Intl

Di 28/10

16:00-18:35

1 stop35h 35m

£504

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mi 4/3

22:00-13:05

1 stop30h 05m

Osaka Kansai Intl

Mo 16/3

16:00-18:35

1 stop35h 35m

£509

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Do 30/10

11:40-15:00

1 stop18h 20m

Osaka Kansai Intl

Mo 17/11

16:30-06:55

1 stop23h 25m

£510

LondonOsaka

LCY - KIX

LCYKIX

London City

Sa 6/12

10:00-11:20

1 stop16h 20m

Osaka Kansai Intl

Di 23/12

13:00-07:15

1 stop27h 15m

£712

LondonOsaka

LCY - KIX

LCYKIX

London City

So 30/11

20:05-11:20

1 stop30h 15m

Osaka Kansai Intl

Di 16/12

13:00-08:10

1 stop28h 10m

£751

LondonOsaka

STN - KIX

STNKIX

London Stansted

Di 25/11

14:05-17:05

1 stop18h 00m

Osaka Kansai Intl

Do 4/12

23:10-18:00

1 stop27h 50m

£879

LondonOsaka

STN - KIX

STNKIX

London Stansted

Mi 12/11

14:05-17:05

1 stop18h 00m

Osaka Kansai Intl

Di 25/11

23:10-18:00

1 stop27h 50m

£890

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 Osaka from

How to get the cheapest flight ticket from London to Osaka Kansai Intl 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 Osaka Kansai Intl Airport?

In general, November is the cheapest month to fly from London to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £495. The month of February is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from London averaging around £512.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from London to Osaka Kansai Intl Airport is on a Thursday. Travellers who choose to depart for Osaka Kansai Intl Airport on a Thursday will often find tickets for as low as £625. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £767. These prices are subject to change though, so be sure to set up a Price Alert for flights to Osaka Kansai Intl Airport.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our most recent data shows that the best time of day to fly to Osaka Kansai Intl Airport is in the morning. Flights from London to Osaka Kansai Intl Airport during this time can be as low as £582. At midday is when there is more demand to fly to Osaka Kansai Intl Airport, so prices are often more expensive at around £882 per ticket.

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

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around £789 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from London for as low as £612 on momondo.

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

You could potentially save up to 34% on your flight if you consider stops on a London to Osaka Kansai Intl Airport flight.

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

As of September 2025, prices for London to Osaka Kansai Intl Airport flights are approximately 43% cheaper when compared to flights at the same time last year.

When to book flights from London to Osaka Kansai Intl Airport

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

Cheap London to Osaka Kansai Intl Airport (LON to KIX) flight deals and tips

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

Direct flights

None
There are no direct flights from London to Osaka Kansai Intl Airport. There are no popular flight routes from London to Osaka Kansai Intl Airport.
Search flight deals

  • How far is London to Osaka Kansai Intl by plane?

    The straight-line distance from London to Osaka Kansai Intl is 5908.4 mi. In terms of flight time, this usually takes a little over 14h 45m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Osaka Kansai Intl Airport.

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

    The travel and health documents required for your trip to Osaka Kansai Intl 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 Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from London to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £404Free CancellationRating
7.2
165 reviews
Search China Eastern flights
China SouthernPriceFrom £416Free CancellationRating
7.5
110 reviews
Search China Southern flights
Air ChinaPriceFrom £430Free CancellationRating
7.2
99 reviews
Search Air China flights
Shenzhen AirlinesPriceFrom £433Free CancellationRating
7.5
20 reviews
Search Shenzhen Airlines flights
Cathay PacificPriceFrom £665Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights
FinnairPriceFrom £713Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
KLMPriceFrom £719Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Japan AirlinesPriceFrom £723Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom £724Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Etihad AirwaysPriceFrom £734Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

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

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 London to Osaka for you.

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

Yes. momondo enables you to select and highlight flights to Osaka from London with this policy.

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?

If you are not ready to book a flight from London to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

An easier way to manage your Osaka Kansai Intl Airport trip

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