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Cheap flights from Osaka Kansai Intl Airport to London from £237

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Osaka Kansai Intl Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
13:10 - 19:50KIX  Osaka Kansai Intl-LHR London Heathrow
38h 40m2 stops Wuxi Shenzhen
Shenzhen Airlines Logo
21:10 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
£531Shenzhen Airlines
Sun, 18 Oct - Mon, 26 Oct
Shenzhen Airlines Logo
13:10 - 19:50KIX  Osaka Kansai Intl-LHR London Heathrow
38h 40m2 stops Wuxi Shenzhen
Shenzhen Airlines Logo
21:10 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
£551Shenzhen Airlines
Sun, 18 Oct - Mon, 26 Oct
Shenzhen Airlines Logo
13:10 - 19:50KIX  Osaka Kansai Intl-LHR London Heathrow
38h 40m2 stops Wuxi Shenzhen
Shenzhen Airlines Logo
21:10 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
£572Shenzhen Airlines
Sun, 18 Oct - Mon, 26 Oct
Shenzhen Airlines Logo
13:10 - 19:50KIX  Osaka Kansai Intl-LHR London Heathrow
38h 40m2 stops Wuxi Shenzhen
Shenzhen Airlines Logo
21:10 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
£590Shenzhen Airlines
Wed, 14 Oct - Wed, 28 Oct
Air China Logo
12:30 - 13:45KIX  Osaka Kansai Intl-LHR London Heathrow
33h 15m2 stops Qingdao Jiaodong Intl Chengdu Tianfu Intl
Air China Logo
20:25 - 11:25LHR  London Heathrow-KIX Osaka Kansai Intl
31h 00m2 stops Beijing Capital Qingdao Jiaodong Intl
£777Air China
Tue, 13 Oct - Tue, 20 Oct
Air China Logo
09:05 - 17:40KIX  Osaka Kansai Intl-LHR London Heathrow
16h 35m1 stop Beijing Capital
Air China Logo
20:25 - 20:30LHR  London Heathrow-KIX Osaka Kansai Intl
16h 05m1 stop Beijing Capital
£797Air China
Sun, 11 Oct - Sun, 18 Oct
Air China Logo
09:05 - 17:40KIX  Osaka Kansai Intl-LHR London Heathrow
16h 35m1 stop Beijing Capital
Air China Logo
20:25 - 20:30LHR  London Heathrow-KIX Osaka Kansai Intl
16h 05m1 stop Beijing Capital
£802Air China
Sun, 11 Oct - Sun, 18 Oct
China Eastern Logo
14:20 - 17:30KIX  Osaka Kansai Intl-LHR London Heathrow
36h 10m1 stop Shanghai Pu Dong
China Eastern Logo
21:00 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 10m1 stop Shanghai Pu Dong
£815China Eastern
Thu, 5 Nov - Sun, 15 Nov
China Eastern Logo
14:20 - 17:30KIX  Osaka Kansai Intl-LHR London Heathrow
36h 10m1 stop Shanghai Pu Dong
China Eastern Logo
21:00 - 21:00LHR  London Heathrow-KIX Osaka Kansai Intl
15h 00m1 stop Shanghai Pu Dong
£815China Eastern
Wed, 25 Nov - Sun, 29 Nov
China Eastern Logo
14:20 - 17:30KIX  Osaka Kansai Intl-LHR London Heathrow
36h 10m1 stop Shanghai Pu Dong
China Eastern Logo
21:00 - 12:10LHR  London Heathrow-KIX Osaka Kansai Intl
30h 10m1 stop Shanghai Pu Dong
£816China Eastern
Thu, 5 Nov - Sun, 15 Nov

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China Southern flights from Osaka Kansai Intl Airport to London

Our best China Southern deals on Osaka Kansai Intl Airport to London flight tickets
China Southern
2 Sept
KIX16:00Osaka Kansai Intl
35h 20m
1 stop
LHR19:20London Heathrow
7 Sept
LHR22:10London Heathrow
32h 00m
1 stop
KIX14:10Osaka Kansai Intl
£697
China Southern
3 Sept
KIX16:00Osaka Kansai Intl
35h 40m
1 stop
LGW19:40London Gatwick
6 Sept
LGW11:00London Gatwick
19h 10m
1 stop
KIX14:10Osaka Kansai Intl
£734
China Southern
3 Sept
KIX16:00Osaka Kansai Intl
35h 40m
1 stop
LGW19:40London Gatwick
6 Sept
LGW11:00London Gatwick
19h 10m
1 stop
KIX14:10Osaka Kansai Intl
£735

Shenzhen Airlines flights from Osaka Kansai Intl Airport to London

Our best Shenzhen Airlines deals on Osaka Kansai Intl Airport to London flight tickets
Shenzhen Airlines
18 Oct
KIX13:10Osaka Kansai Intl
38h 40m
2 stops
LHR19:50London Heathrow
26 Oct
LHR21:10London Heathrow
30h 00m
2 stops
KIX12:10Osaka Kansai Intl
£531
Shenzhen Airlines
18 Oct
KIX13:10Osaka Kansai Intl
38h 40m
2 stops
LHR19:50London Heathrow
26 Oct
LHR21:10London Heathrow
30h 00m
2 stops
KIX12:10Osaka Kansai Intl
£551
Shenzhen Airlines
18 Oct
KIX13:10Osaka Kansai Intl
38h 40m
2 stops
LHR19:50London Heathrow
26 Oct
LHR21:10London Heathrow
30h 00m
2 stops
KIX12:10Osaka Kansai Intl
£572

momondo Fare Finder

 
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to London that are best for you.

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Price

Cheapest return flight

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 18/10

13:10-19:50

2 stops38h 40m

London Heathrow

Mon 26/10

21:10-12:10

2 stops30h 00m

£531

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 18/10

13:10-19:50

2 stops38h 40m

London Heathrow

Mon 26/10

21:10-12:10

2 stops30h 00m

£551

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 18/10

13:10-19:50

2 stops38h 40m

London Heathrow

Mon 26/10

21:10-12:10

2 stops30h 00m

£572

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 14/10

13:10-19:50

2 stops38h 40m

London Heathrow

Wed 28/10

21:10-12:10

2 stops30h 00m

£590

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 13/10

12:30-13:45

2 stops33h 15m

London Heathrow

Tue 20/10

20:25-11:25

2 stops31h 00m

£777
Fastest return journey

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 11/10

09:05-17:40

1 stop16h 35m

London Heathrow

Sun 18/10

20:25-20:30

1 stop16h 05m

£797

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 11/10

09:05-17:40

1 stop16h 35m

London Heathrow

Sun 18/10

20:25-20:30

1 stop16h 05m

£802

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Thu 5/11

14:20-17:30

1 stop36h 10m

London Heathrow

Sun 15/11

21:00-12:10

1 stop30h 10m

£815

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 25/11

14:20-17:30

1 stop36h 10m

London Heathrow

Sun 29/11

21:00-21:00

1 stop15h 00m

£815

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Thu 5/11

14:20-17:30

1 stop36h 10m

London Heathrow

Sun 15/11

21:00-12:10

1 stop30h 10m

£816

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 London from

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

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?

The cheapest month to fly to London from Osaka Kansai Intl Airport is in November. Flight prices, which tend to average around £598, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Osaka Kansai Intl Airport averaging around £738.

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

You could potentially save up to 21% on your flight if you consider stops on a Osaka Kansai Intl Airport to London flight.

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

As of August 2026, prices for Osaka Kansai Intl Airport to London flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Osaka Kansai Intl Airport to London

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

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

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

Best price found

£237

Fastest flight time

19h 30m

Direct flights

None
The best one-way flight to London from Osaka Kansai Intl Airport in the past 72 hours is £237. The best return flight deal from Osaka Kansai Intl Airport to London found on momondo in the last 72 hours is £531.
The fastest flight from Osaka Kansai Intl Airport to London takes 19h 30m
There are no direct flights from Osaka Kansai Intl Airport to London. There are no popular flight routes from Osaka Kansai Intl Airport to London.
Search flight deals

Frequently asked questions about flying from Osaka Kansai Intl Airport to London

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

    The distance between Osaka Kansai Intl and London is about 5908.4 mi. 19h 30m is a normal flight duration for this route.

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

    Prices for flights from Osaka Kansai Intl Airport to London refresh daily.

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

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

    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 Kansai Intl Airport to London.

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

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Osaka Kansai Intl Airport to London

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £583Free CancellationRating
7.3
236 reviews
Search China Eastern flights
Air ChinaPriceFrom £736Free CancellationRating
7.4
163 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?

It is quick and easy to find Osaka to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Osaka to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Osaka and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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