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Cheap flights from London to Osaka from £229

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 22/1. 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.
China Eastern Logo
21:00 - 13:20
LHR
-
KIX
31h 20m1 stop
China Eastern Logo
19:00 - 17:30
KIX
-
LHR
31h 30m1 stop
£436China Eastern
Tue, 13 Jan - Tue, 27 Jan
China Southern Logo
19:35 - 15:00
LHR
-
KIX
34h 25m1 stop
China Southern Logo
16:00 - 18:35
KIX
-
LHR
35h 35m1 stop
£441China Southern
Mon, 2 Mar - Wed, 11 Mar
Air China Logo
12:35 - 15:20
LGW
-
KIX
18h 45m1 stop
Air China Logo
13:30 - 06:55
KIX
-
LGW
25h 25m1 stop
£443Air China
Tue, 14 Apr - Thu, 23 Apr
China Southern Logo
22:00 - 13:05
LHR
-
KIX
30h 05m1 stop
China Southern Logo
15:25 - 18:05
KIX
-
LHR
34h 40m1 stop
£444China Southern
Sun, 25 Jan - Thu, 14 May
Air China Logo
12:35 - 15:20
LGW
-
KIX
18h 45m1 stop
Air China Logo
14:00 - 06:35
KIX
-
LGW
24h 35m1 stop
£446Air China
Sat, 9 May - Mon, 25 May
China Southern Logo
22:00 - 15:00
LHR
-
KIX
32h 00m1 stop
China Southern Logo
16:00 - 17:00
KIX
-
LHR
34h 00m1 stop
£450China Southern
Sun, 25 Jan - Sun, 1 Feb
China Eastern Logo
10:30 - 12:10
LGW
-
KIX
16h 40m1 stop
China Eastern Logo
19:00 - 14:00
KIX
-
LGW
28h 00m1 stop
£453China Eastern
Tue, 3 Mar - Tue, 17 Mar
ANA Logo
09:50 - 21:50
LCY
-
KIX
27h 00m2 stops
ANA Logo
21:10 - 09:05
KIX
-
LCY
44h 55m2 stops
£754ANA
Tue, 13 Jan - Tue, 20 Jan
KLM Logo
10:00 - 11:20
LCY
-
KIX
16h 20m1 stop
KLM Logo
12:45 - 07:15
KIX
-
LCY
27h 30m2 stops
£785KLM
Wed, 14 Jan - Wed, 21 Jan
KLM Logo
17:05 - 11:20
LCY
-
KIX
33h 15m1 stop
KLM Logo
13:00 - 08:10
KIX
-
LCY
28h 10m1 stop
£786KLM
Tue, 13 Jan - Tue, 20 Jan

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
13 Jan
LHR21:00London Heathrow
31h 20m
1 stop
KIX13:20Osaka Kansai Intl
27 Jan
KIX19:00Osaka Kansai Intl
31h 30m
1 stop
LHR17:30London Heathrow
£436
Find similar
China Eastern
3 Mar
LGW10:30London Gatwick
16h 40m
1 stop
KIX12:10Osaka Kansai Intl
17 Mar
KIX19:00Osaka Kansai Intl
28h 00m
1 stop
LGW14:00London Gatwick
£453
Find similar
China Eastern
25 Jan
LGW10:30London Gatwick
15h 30m
1 stop
KIX11:00Osaka Kansai Intl
14 May
KIX12:00Osaka Kansai Intl
26h 40m
1 stop
LGW06:40London Gatwick
£465
Find similar

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
2 Mar
LHR19:35London Heathrow
34h 25m
1 stop
KIX15:00Osaka Kansai Intl
11 Mar
KIX16:00Osaka Kansai Intl
35h 35m
1 stop
LHR18:35London Heathrow
£441
Find similar
China Southern
25 Jan
LHR22:00London Heathrow
30h 05m
1 stop
KIX13:05Osaka Kansai Intl
14 May
KIX15:25Osaka Kansai Intl
34h 40m
1 stop
LHR18:05London Heathrow
£444
Find similar
China Southern
25 Jan
LHR22:00London Heathrow
32h 00m
1 stop
KIX15:00Osaka Kansai Intl
1 Feb
KIX16:00Osaka Kansai Intl
34h 00m
1 stop
LHR17:00London Heathrow
£450
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 23 December 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

Tue 13/1

21:00-13:20

1 stop31h 20m

Osaka Kansai Intl

Tue 27/1

19:00-17:30

1 stop31h 30m

£436

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 2/3

19:35-15:00

1 stop34h 25m

Osaka Kansai Intl

Wed 11/3

16:00-18:35

1 stop35h 35m

£441

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 14/4

12:35-15:20

1 stop18h 45m

Osaka Kansai Intl

Thu 23/4

13:30-06:55

1 stop25h 25m

£443

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 25/1

22:00-13:05

1 stop30h 05m

Osaka Kansai Intl

Thu 14/5

15:25-18:05

1 stop34h 40m

£444

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 9/5

12:35-15:20

1 stop18h 45m

Osaka Kansai Intl

Mon 25/5

14:00-06:35

1 stop24h 35m

£446

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 25/1

22:00-15:00

1 stop32h 00m

Osaka Kansai Intl

Sun 1/2

16:00-17:00

1 stop34h 00m

£450

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 3/3

10:30-12:10

1 stop16h 40m

Osaka Kansai Intl

Tue 17/3

19:00-14:00

1 stop28h 00m

£453

LondonOsaka

LCY - KIX

LCYKIX

London City

Tue 13/1

09:50-21:50

2 stops27h 00m

Osaka Kansai Intl

Tue 20/1

21:10-09:05

2 stops44h 55m

£754

LondonOsaka

LCY - KIX

LCYKIX

London City

Wed 14/1

10:00-11:20

1 stop16h 20m

Osaka Kansai Intl

Wed 21/1

12:45-07:15

2 stops27h 30m

£785

LondonOsaka

LCY - KIX

LCYKIX

London City

Tue 13/1

17:05-11:20

1 stop33h 15m

Osaka Kansai Intl

Tue 20/1

13:00-08:10

1 stop28h 10m

£786

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, 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 £527. The month of January is another great option to travel to Osaka Kansai Intl Airport, with average flight prices from London averaging around £559.

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 £630. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £773. 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 £587. At midday is when there is more demand to fly to Osaka Kansai Intl Airport, so prices are often more expensive at around £890 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 £777 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 £610 on momondo.

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

You could potentially save up to 30% 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 December 2025, prices for London to Osaka Kansai Intl Airport flights are approximately 23% 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

14h 45m

Direct flights

None
The fastest flight from London to Osaka Kansai Intl Airport takes 14h 45m
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 £392Free CancellationRating
7.2
179 reviews
Search China Eastern flights
China SouthernPriceFrom £430Free CancellationRating
7.5
123 reviews
Search China Southern flights
Air ChinaPriceFrom £437Free CancellationRating
7.2
132 reviews
Search Air China flights
Shenzhen AirlinesPriceFrom £451Free CancellationRating
7.6
22 reviews
Search Shenzhen Airlines flights
Cathay PacificPriceFrom £685Free CancellationRating
7.6
1,103 reviews
Search Cathay Pacific flights
FinnairPriceFrom £719Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
KLMPriceFrom £725Free CancellationRating
7.7
1,434 reviews
Search KLM flights
ANAPriceFrom £732Free CancellationRating
8.4
1,040 reviews
Search ANA flights
Etihad AirwaysPriceFrom £737Free CancellationRating
7.4
1,336 reviews
Search Etihad Airways flights
Asiana AirlinesPriceFrom £772Free CancellationRating
8.2
499 reviews
Search Asiana Airlines 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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