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Cheap flights from Osaka Kansai Intl Airport to London from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to London departing on 3/5. 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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Find the cheapest flights from Osaka Kansai Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
1:50 pm - 3:55 pm
KIX
-
LHR
35h 05m
1 stop
Air China Logo
8:25 pm - 12:40 pm
LHR
-
KIX
31h 15m
1 stop
$743Air China
Sun, Mar 1 - Sun, Mar 8
Shenzhen Airlines Logo
3:05 pm - 7:10 pm
KIX
-
LHR
37h 05m
1 stop
Shenzhen Airlines Logo
10:05 pm - 2:05 pm
LHR
-
KIX
32h 00m
1 stop
$744Shenzhen Airlines
Tue, Mar 17 - Wed, Apr 1
Shenzhen Airlines Logo
1:10 pm - 7:10 pm
KIX
-
LHR
39h 00m
2 stops
Shenzhen Airlines Logo
9:10 pm - 2:05 pm
LHR
-
KIX
31h 55m
1 stop
$754Shenzhen Airlines
Fri, Mar 13 - Sat, Mar 21
Shenzhen Airlines Logo
1:10 pm - 7:10 pm
KIX
-
LHR
39h 00m
2 stops
Shenzhen Airlines Logo
9:10 pm - 12:10 pm
LHR
-
KIX
30h 00m
2 stops
$763Shenzhen Airlines
Fri, Mar 13 - Mon, Mar 23
China Eastern Logo
9:20 am - 5:30 pm
KIX
-
LHR
17h 10m
1 stop
China Eastern Logo
9:00 pm - 9:00 pm
LHR
-
KIX
15h 00m
1 stop
$780China Eastern
Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
1:50 pm - 3:55 pm
KIX
-
LHR
35h 05m
1 stop
Multiple Airlines Logo
9:30 pm - 2:20 pm
LHR
-
KIX
31h 50m
2 stops
$790Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Shenzhen Airlines Logo
1:10 pm - 7:10 pm
KIX
-
LHR
39h 00m
2 stops
Shenzhen Airlines Logo
9:10 pm - 12:10 pm
LHR
-
KIX
30h 00m
2 stops
$791Shenzhen Airlines
Fri, Mar 13 - Sat, Mar 21
Cathay Pacific Logo
7:05 pm - 3:00 pm
KIX
-
LHR
28h 55m
1 stop
Cathay Pacific Logo
7:10 am - 3:15 pm
LHR
-
KIX
23h 05m
2 stops
$795Cathay Pacific
Tue, Feb 3 - Thu, Feb 5
China Eastern Logo
9:20 am - 5:30 pm
KIX
-
LHR
17h 10m
1 stop
China Eastern Logo
3:45 pm - 9:00 pm
LHR
-
KIX
20h 15m
2 stops
$796China Eastern
Wed, Mar 11 - Tue, Mar 17
Shenzhen Airlines Logo
3:05 pm - 8:00 pm
KIX
-
LHR
36h 55m
1 stop
Shenzhen Airlines Logo
10:05 pm - 12:10 pm
LHR
-
KIX
30h 05m
2 stops
$801Shenzhen Airlines
Thu, Apr 2 - Fri, Apr 17

China Eastern flights from Osaka Kansai Intl Airport to London

Our best China Eastern deals on Osaka Kansai Intl Airport to London flight tickets
China Eastern
Mar 11
KIX9:20 amOsaka Kansai Intl
17h 10m
1 stop
LHR5:30 pmLondon Heathrow
Mar 17
LHR9:00 pmLondon Heathrow
15h 00m
1 stop
KIX9:00 pmOsaka Kansai Intl
$780
China Eastern
Mar 11
KIX9:20 amOsaka Kansai Intl
17h 10m
1 stop
LHR5:30 pmLondon Heathrow
Mar 17
LHR3:45 pmLondon Heathrow
20h 15m
2 stops
KIX9:00 pmOsaka Kansai Intl
$796
China Eastern
Mar 11
KIX9:20 amOsaka Kansai Intl
20h 30m
2 stops
LHR8:50 pmLondon Heathrow
Mar 17
LHR3:45 pmLondon Heathrow
20h 15m
2 stops
KIX9:00 pmOsaka Kansai Intl
$832

EVA Air flights from Osaka Kansai Intl Airport to London

Our best EVA Air deals on Osaka Kansai Intl Airport to London flight tickets
EVA Air
May 10
KIX11:10 amOsaka Kansai Intl
40h 10m
2 stops
LHR7:20 pmLondon Heathrow
May 24
LHR9:35 pmLondon Heathrow
35h 40m
2 stops
KIX5:15 pmOsaka Kansai Intl
$949
EVA Air
May 10
KIX11:10 amOsaka Kansai Intl
40h 10m
2 stops
LHR7:20 pmLondon Heathrow
May 24
LHR9:35 pmLondon Heathrow
35h 40m
2 stops
KIX5:15 pmOsaka Kansai Intl
$952
EVA Air
Mar 17
KIX10:55 amOsaka Kansai Intl
41h 10m
2 stops
LHR7:05 pmLondon Heathrow
Mar 23
LHR9:20 pmLondon Heathrow
34h 35m
2 stops
KIX4:55 pmOsaka Kansai Intl
$955

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport to London 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 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 3/1

1:50 pm-3:55 pm

1 stop35h 05m

London Heathrow

Sun 3/8

8:25 pm-12:40 pm

1 stop31h 15m

$743

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 3/17

3:05 pm-7:10 pm

1 stop37h 05m

London Heathrow

Wed 4/1

10:05 pm-2:05 pm

1 stop32h 00m

$744

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 3/13

1:10 pm-7:10 pm

2 stops39h 00m

London Heathrow

Sat 3/21

9:10 pm-2:05 pm

1 stop31h 55m

$754

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 3/13

1:10 pm-7:10 pm

2 stops39h 00m

London Heathrow

Mon 3/23

9:10 pm-12:10 pm

2 stops30h 00m

$763

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 3/11

9:20 am-5:30 pm

1 stop17h 10m

London Heathrow

Tue 3/17

9:00 pm-9:00 pm

1 stop15h 00m

$780

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 3/1

1:50 pm-3:55 pm

1 stop35h 05m

London Heathrow

Sun 3/8

9:30 pm-2:20 pm

2 stops31h 50m

$790

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 3/13

1:10 pm-7:10 pm

2 stops39h 00m

London Heathrow

Sat 3/21

9:10 pm-12:10 pm

2 stops30h 00m

$791

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 2/3

7:05 pm-3:00 pm

1 stop28h 55m

London Heathrow

Thu 2/5

7:10 am-3:15 pm

2 stops23h 05m

$795

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 3/11

9:20 am-5:30 pm

1 stop17h 10m

London Heathrow

Tue 3/17

3:45 pm-9:00 pm

2 stops20h 15m

$796

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 4/2

3:05 pm-8:00 pm

1 stop36h 55m

London Heathrow

Fri 4/17

10:05 pm-12:10 pm

2 stops30h 05m

$801

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Osaka Kansai Intl Airport is in June. Flight prices, which tend to average around $755, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Osaka Kansai Intl Airport averaging around $820.

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

You could potentially save up to 44% 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 January 2026, prices for Osaka Kansai Intl Airport to London flights are approximately 12% more expensive 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

Fastest flight time

29h 50m

Direct flights

None
The fastest flight from Osaka Kansai Intl Airport to London takes 29h 50m
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

  • 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 29h 50m, 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.

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 $896Free CancellationRating
7.2
188 reviews
Search China Eastern flights

Traveling to a place near London?

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Guildford
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Why use momondo?

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

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport