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Cheap flights from London to Osaka from £335

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
11:35 - 18:00
LGW
-
KIX
22h 25m
1 stop
China Eastern Logo
14:20 - 15:00
KIX
-
LGW
32h 40m
1 stop
£400China Eastern
Mon, 18 May - Mon, 25 May
Air China Logo
20:25 - 20:30
LHR
-
KIX
16h 05m
1 stop
Air China Logo
09:05 - 17:40
KIX
-
LHR
16h 35m
1 stop
£400Air China
Mon, 1 Jun - Mon, 15 Jun
China Eastern Logo
11:35 - 21:00
LGW
-
KIX
25h 25m
1 stop
China Eastern Logo
09:30 - 15:00
KIX
-
LGW
37h 30m
1 stop
£402China Eastern
Mon, 1 Jun - Tue, 9 Jun
China Eastern Logo
18:05 - 21:00
LGW
-
KIX
18h 55m
1 stop
China Eastern Logo
13:10 - 15:10
KIX
-
LGW
34h 00m
1 stop
£403China Eastern
Mon, 11 May - Sun, 17 May
China Eastern Logo
11:35 - 18:00
LGW
-
KIX
22h 25m
1 stop
China Eastern Logo
19:00 - 15:10
KIX
-
LGW
28h 10m
1 stop
£406China Eastern
Wed, 22 Apr - Thu, 14 May
China Southern Logo
22:00 - 15:00
LHR
-
KIX
32h 00m
1 stop
China Southern Logo
16:00 - 18:35
KIX
-
LHR
35h 35m
1 stop
£437China Southern
Mon, 9 Mar - Wed, 18 Mar
China Southern Logo
22:00 - 15:00
LHR
-
KIX
32h 00m
1 stop
China Southern Logo
16:00 - 18:35
KIX
-
LHR
35h 35m
1 stop
£439China Southern
Sun, 8 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:25 - 21:00
STN
-
KIX
29h 35m
3 stops
Multiple Airlines Logo
14:20 - 11:10
KIX
-
STN
28h 50m
3 stops
£560Multiple Airlines
Wed, 22 Apr - Thu, 7 May
KLM Logo
08:25 - 10:15
LCY
-
KIX
17h 50m
1 stop
KLM Logo
11:55 - 07:55
KIX
-
LCY
28h 00m
1 stop
£902KLM
Thu, 30 Apr - Sun, 17 May
KLM Logo
20:05 - 11:20
LCY
-
KIX
30h 15m
1 stop
KLM Logo
13:00 - 07:15
KIX
-
LCY
27h 15m
1 stop
£942KLM
Mon, 9 Mar - Wed, 18 Mar

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
1 Jun
LHR20:25London Heathrow
16h 05m
1 stop
KIX20:30Osaka Kansai Intl
15 Jun
KIX09:05Osaka Kansai Intl
16h 35m
1 stop
LHR17:40London Heathrow
£400
Air China
15 Apr
LGW11:15London Gatwick
20h 10m
1 stop
KIX15:25Osaka Kansai Intl
1 May
KIX14:00Osaka Kansai Intl
24h 35m
1 stop
LGW06:35London Gatwick
£448
Air China
20 May
LGW12:35London Gatwick
16h 05m
1 stop
KIX12:40Osaka Kansai Intl
7 Jun
KIX14:00Osaka Kansai Intl
24h 45m
1 stop
LGW06:45London Gatwick
£452

China Eastern flights from London to Osaka Kansai Intl Airport

Our best China Eastern deals on London to Osaka Kansai Intl Airport flight tickets
China Eastern
18 May
LGW11:35London Gatwick
22h 25m
1 stop
KIX18:00Osaka Kansai Intl
25 May
KIX14:20Osaka Kansai Intl
32h 40m
1 stop
LGW15:00London Gatwick
£400
China Eastern
1 Jun
LGW11:35London Gatwick
25h 25m
1 stop
KIX21:00Osaka Kansai Intl
9 Jun
KIX09:30Osaka Kansai Intl
37h 30m
1 stop
LGW15:00London Gatwick
£402
China Eastern
11 May
LGW18:05London Gatwick
18h 55m
1 stop
KIX21:00Osaka Kansai Intl
17 May
KIX13:10Osaka Kansai Intl
34h 00m
1 stop
LGW15:10London Gatwick
£403

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 7 February 2026.
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

LGW - KIX

LGWKIX

London Gatwick

Mon 18/5

11:35-18:00

1 stop22h 25m

Osaka Kansai Intl

Mon 25/5

14:20-15:00

1 stop32h 40m

£400

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 1/6

20:25-20:30

1 stop16h 05m

Osaka Kansai Intl

Mon 15/6

09:05-17:40

1 stop16h 35m

£400

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 1/6

11:35-21:00

1 stop25h 25m

Osaka Kansai Intl

Tue 9/6

09:30-15:00

1 stop37h 30m

£402

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 11/5

18:05-21:00

1 stop18h 55m

Osaka Kansai Intl

Sun 17/5

13:10-15:10

1 stop34h 00m

£403

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 22/4

11:35-18:00

1 stop22h 25m

Osaka Kansai Intl

Thu 14/5

19:00-15:10

1 stop28h 10m

£406

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 9/3

22:00-15:00

1 stop32h 00m

Osaka Kansai Intl

Wed 18/3

16:00-18:35

1 stop35h 35m

£437

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 8/3

22:00-15:00

1 stop32h 00m

Osaka Kansai Intl

Wed 18/3

16:00-18:35

1 stop35h 35m

£439

LondonOsaka

STN - KIX

STNKIX

London Stansted

Wed 22/4

07:25-21:00

3 stops29h 35m

Osaka Kansai Intl

Thu 7/5

14:20-11:10

3 stops28h 50m

£560

LondonOsaka

LCY - KIX

LCYKIX

London City

Thu 30/4

08:25-10:15

1 stop17h 50m

Osaka Kansai Intl

Sun 17/5

11:55-07:55

1 stop28h 00m

£902

LondonOsaka

LCY - KIX

LCYKIX

London City

Mon 9/3

20:05-11:20

1 stop30h 15m

Osaka Kansai Intl

Wed 18/3

13:00-07:15

1 stop27h 15m

£942

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 typical price of a round-trip flight between London and Osaka Kansai Intl Airport?

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, May 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 £506. The month of January is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from London averaging around £537.

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 £768 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 £604 on momondo.

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

You could potentially save up to 24% 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 February 2026, prices for London to Osaka Kansai Intl Airport flights are approximately 15% more expensive 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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London to Osaka Kansai Intl Airport takes 15h 00m
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 15h 00m.

  • 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 £378Free CancellationRating
7.2
192 reviews
Search China Eastern flights
China SouthernPriceFrom £425Free CancellationRating
7.3
137 reviews
Search China Southern flights
Air ChinaPriceFrom £453Free CancellationRating
7.2
138 reviews
Search Air China flights
Cathay PacificPriceFrom £678Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom £745Free CancellationRating
8.1
503 reviews
Search Asiana Airlines flights
Thai AirwaysPriceFrom £771Free CancellationRating
7.8
382 reviews
Search Thai Airways flights
KLMPriceFrom £776Free CancellationRating
7.7
1,450 reviews
Search KLM flights
Etihad AirwaysPriceFrom £792Free CancellationRating
7.3
1,387 reviews
Search Etihad Airways flights
Japan AirlinesPriceFrom £819Free CancellationRating
8.3
1,701 reviews
Search Japan Airlines flights
EmiratesPriceFrom £871Free CancellationRating
8.1
3,507 reviews
Search Emirates 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.

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