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Cheap flights from Osaka Kansai Intl Airport to London from $382

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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 6:30 amKIX  Osaka Kansai Intl-LGW London Gatwick
27h 45m2 stops Incheon Intl Shanghai Pu Dong
Multiple Airlines Logo
10:30 am - 4:50 pmLGW  London Gatwick-KIX Osaka Kansai Intl
21h 20m2 stops Shanghai Pu Dong Incheon Intl
$861Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
10:40 am - 6:40 amKIX  Osaka Kansai Intl-LGW London Gatwick
28h 00m2 stops Daegu Shanghai Pu Dong
Multiple Airlines Logo
11:35 am - 8:20 pmLGW  London Gatwick-KIX Osaka Kansai Intl
23h 45m2 stops Beijing Capital Hong Kong Intl
$902Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Air China Logo
4:30 pm - 7:20 pmKIX  Osaka Kansai Intl-LHR London Heathrow
35h 50m2 stops Shanghai Pu Dong Chengdu Tianfu Intl
Air China Logo
9:30 pm - 11:15 amLHR  London Heathrow-KIX Osaka Kansai Intl
28h 45m2 stops Chengdu Tianfu Intl Hangzhou
$919Air China
Wed, Dec 9 - Sat, Jan 2
Multiple Airlines Logo
11:35 am - 6:40 amKIX  Osaka Kansai Intl-LGW London Gatwick
27h 05m2 stops Incheon Intl Shanghai Pu Dong
Multiple Airlines Logo
10:30 am - 9:10 amLGW  London Gatwick-KIX Osaka Kansai Intl
37h 40m1 stop Shanghai Pu Dong
$923Multiple Airlines
Fri, Oct 23 - Fri, Nov 6
Air China Logo
12:15 pm - 5:50 pmKIX  Osaka Kansai Intl-LHR London Heathrow
38h 35m2 stops Hangzhou Beijing Capital
Air China Logo
9:30 pm - 11:15 amLHR  London Heathrow-KIX Osaka Kansai Intl
28h 45m2 stops Chengdu Tianfu Intl Hangzhou
$942Air China
Sun, Dec 13 - Sat, Jan 2
Multiple Airlines Logo
11:35 am - 6:40 amKIX  Osaka Kansai Intl-LGW London Gatwick
27h 05m2 stops Incheon Intl Shanghai Pu Dong
Multiple Airlines Logo
10:30 am - 2:00 pmLGW  London Gatwick-KIX Osaka Kansai Intl
18h 30m1 stop Shanghai Pu Dong
$942Multiple Airlines
Fri, Oct 23 - Thu, Nov 5
Air China Logo
12:15 pm - 7:20 pmKIX  Osaka Kansai Intl-LHR London Heathrow
40h 05m2 stops Hangzhou Chengdu
Air China Logo
9:30 pm - 11:15 amLHR  London Heathrow-KIX Osaka Kansai Intl
28h 45m2 stops Chengdu Tianfu Intl Hangzhou
$942Air China
Fri, Dec 11 - Sat, Jan 2
Multiple Airlines Logo
10:00 am - 6:30 amKIX  Osaka Kansai Intl-LGW London Gatwick
29h 30m2 stops Incheon Intl Shanghai Pu Dong
Multiple Airlines Logo
10:30 am - 11:20 amLGW  London Gatwick-KIX Osaka Kansai Intl
15h 50m1 stop Shanghai Pu Dong
$943Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Cathay Pacific Logo
6:05 pm - 3:00 pmKIX  Osaka Kansai Intl-LHR London Heathrow
29h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 6:20 amLHR  London Heathrow-KIX Osaka Kansai Intl
23h 15m1 stop Hong Kong Intl
$1,186Cathay Pacific
Tue, Dec 22 - Mon, Jan 4
Cathay Pacific Logo
6:05 pm - 5:20 pmKIX  Osaka Kansai Intl-LHR London Heathrow
32h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 6:20 amLHR  London Heathrow-KIX Osaka Kansai Intl
23h 15m1 stop Hong Kong Intl
$1,193Cathay Pacific
Tue, Dec 22 - Mon, Jan 4

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Air China flights from Osaka Kansai Intl Airport to London

Our best Air China deals on Osaka Kansai Intl Airport to London flight tickets
Air China
Dec 9
KIX4:30 pmOsaka Kansai Intl
35h 50m
2 stops
LHR7:20 pmLondon Heathrow
Jan 2
LHR9:30 pmLondon Heathrow
28h 45m
2 stops
KIX11:15 amOsaka Kansai Intl
$919
Air China
Dec 11
KIX12:15 pmOsaka Kansai Intl
40h 05m
2 stops
LHR7:20 pmLondon Heathrow
Jan 2
LHR9:30 pmLondon Heathrow
28h 45m
2 stops
KIX11:15 amOsaka Kansai Intl
$942
Air China
Nov 12
KIX1:50 pmOsaka Kansai Intl
25h 30m
1 stop
LGW6:20 amLondon Gatwick
Nov 19
LGW10:40 amLondon Gatwick
19h 20m
1 stop
KIX3:00 pmOsaka Kansai Intl
$1,036

Etihad Airways flights from Osaka Kansai Intl Airport to London

Our best Etihad Airways deals on Osaka Kansai Intl Airport to London flight tickets
Etihad Airways
Nov 25
KIX10:50 amOsaka Kansai Intl
34h 15m
2 stops
LHR12:05 pmLondon Heathrow
Dec 7
LHR8:50 amLondon Heathrow
22h 00m
2 stops
KIX3:50 pmOsaka Kansai Intl
$1,056
Etihad Airways
Nov 10
KIX10:50 amOsaka Kansai Intl
40h 20m
2 stops
LHR6:10 pmLondon Heathrow
Nov 17
LHR8:50 amLondon Heathrow
22h 00m
2 stops
KIX3:50 pmOsaka Kansai Intl
$1,061
Etihad Airways
Nov 5
KIX10:50 amOsaka Kansai Intl
36h 40m
2 stops
LHR2:30 pmLondon Heathrow
Nov 15
LHR8:55 pmLondon Heathrow
27h 45m
2 stops
KIX9:40 amOsaka Kansai Intl
$1,062

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 round-trip

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Tue 11/10

11:45 am-6:30 am

2 stops27h 45m

London Gatwick

Tue 11/17

10:30 am-4:50 pm

2 stops21h 20m

$861

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Wed 10/21

10:40 am-6:40 am

2 stops28h 00m

London Gatwick

Wed 10/28

11:35 am-8:20 pm

2 stops23h 45m

$902

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 12/9

4:30 pm-7:20 pm

2 stops35h 50m

London Heathrow

Sat 1/2

9:30 pm-11:15 am

2 stops28h 45m

$919

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Fri 10/23

11:35 am-6:40 am

2 stops27h 05m

London Gatwick

Fri 11/6

10:30 am-9:10 am

1 stop37h 40m

$923

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Sun 12/13

12:15 pm-5:50 pm

2 stops38h 35m

London Heathrow

Sat 1/2

9:30 pm-11:15 am

2 stops28h 45m

$942

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Fri 10/23

11:35 am-6:40 am

2 stops27h 05m

London Gatwick

Thu 11/5

10:30 am-2:00 pm

1 stop18h 30m

$942

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Fri 12/11

12:15 pm-7:20 pm

2 stops40h 05m

London Heathrow

Sat 1/2

9:30 pm-11:15 am

2 stops28h 45m

$942
Quickest round-trip

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Tue 11/10

10:00 am-6:30 am

2 stops29h 30m

London Gatwick

Tue 11/17

10:30 am-11:20 am

1 stop15h 50m

$943

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 12/22

6:05 pm-3:00 pm

1 stop29h 55m

London Heathrow

Mon 1/4

10:05 pm-6:20 am

1 stop23h 15m

$1,186

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 12/22

6:05 pm-5:20 pm

1 stop32h 15m

London Heathrow

Mon 1/4

10:05 pm-6:20 am

1 stop23h 15m

$1,193

Flights are sorted by cheapest round-trip 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 February. Flight prices, which tend to average around $1,002, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Osaka Kansai Intl Airport averaging around $1,004.

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

You could potentially save up to 46% 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 September 2026, prices for Osaka Kansai Intl Airport to London flights are approximately 20% 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 round-trip 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

$382

Fastest flight time

15h 55m

Direct flights

None
The best one-way flight to London from Osaka Kansai Intl Airport in the past 72 hours is $382. The best round-trip flight deal from Osaka Kansai Intl Airport to London found on momondo in the last 72 hours is $861.
The fastest flight from Osaka Kansai Intl Airport to London takes 15h 55m
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?

    Osaka Kansai Intl and London are 5908.4 mi apart from one another. Flights usually cover this in 15h 55m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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?

    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 Osaka Kansai Intl Airport to London.

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

    The travel and health documents you'll need for your trip to London 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 London. 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 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
Cathay PacificPriceFrom $1,116Free CancellationRating
7.6
1,506 reviews
Search Cathay Pacific flights

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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 Osaka to London for 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Osaka.

I’m not ready to book a flight from Osaka to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Osaka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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