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Cheap flights from Osaka to London from $241

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 to London departing on 3/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
1:10 pm - 7:10 pmKIX-LHR
63h 00m2 stops
Shenzhen Airlines Logo
9:10 pm - 5:00 pmLHR-KIX
34h 50m2 stops
$600Shenzhen Airlines
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Mon, Dec 1 - Mon, Dec 8
Shenzhen Airlines Logo
6:00 pm - 7:10 pmKIX-LHR
58h 10m2 stops
Shenzhen Airlines Logo
9:10 pm - 12:10 pmLHR-KIX
30h 00m2 stops
$623Shenzhen Airlines
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Mon, Nov 10 - Fri, Nov 21
China Southern Logo
4:00 pm - 6:35 pmKIX-LHR
35h 35m1 stop
China Southern Logo
9:30 pm - 1:55 pmLHR-KIX
31h 25m1 stop
$637China Southern
Find Deal
Mon, Nov 10 - Fri, Nov 21
China Southern Logo
3:25 pm - 6:35 pmKIX-LHR
36h 10m1 stop
China Southern Logo
9:30 pm - 1:55 pmLHR-KIX
31h 25m1 stop
$639China Southern
Find Deal
Mon, Nov 10 - Fri, Nov 21
China Eastern Logo
2:20 pm - 5:30 pmKIX-LHR
36h 10m1 stop
China Eastern Logo
3:45 pm - 9:00 pmLHR-KIX
20h 15m2 stops
$800China Eastern
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Thu, Mar 5 - Mon, Mar 9
China Eastern Logo
9:20 am - 5:30 pmKIX-LHR
17h 10m1 stop
China Eastern Logo
3:45 pm - 9:00 pmLHR-KIX
20h 15m2 stops
$812China Eastern
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Thu, Mar 5 - Mon, Mar 9
Korean Air Logo
11:10 am - 4:30 pmUKB-LHR
38h 20m1 stop
Korean Air Logo
6:50 pm - 10:10 amLHR-UKB
30h 20m1 stop
$1,021Korean Air
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Mon, Dec 1 - Mon, Dec 8
SriLankan Airlines Logo
12:45 am - 7:10 pmKIX-LHR
27h 25m2 stops
SriLankan Airlines Logo
8:40 pm - 8:10 amLHR-KIX
50h 30m2 stops
$1,134SriLankan Airlines
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Wed, Mar 4 - Mon, Mar 9
SriLankan Airlines Logo
12:45 am - 7:10 pmKIX-LHR
27h 25m2 stops
SriLankan Airlines Logo
8:40 pm - 8:10 amLHR-KIX
50h 30m2 stops
$1,135SriLankan Airlines
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Wed, Mar 4 - Mon, Mar 9
Korean Air Logo
6:40 pm - 4:30 pmUKB-LHR
30h 50m1 stop
Korean Air Logo
6:50 pm - 5:40 pmLHR-UKB
37h 50m1 stop
$1,288Korean Air
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Mon, Mar 9 - Thu, Mar 19

Shenzhen Airlines flights from Osaka to London Heathrow Airport

Our best Shenzhen Airlines deals on Osaka to London Heathrow Airport flight tickets
Shenzhen Airlines
Dec 1
KIX1:10 pmOsaka Kansai Intl
63h 00m
2 stops
LHR7:10 pmLondon Heathrow
Dec 8
LHR9:10 pmLondon Heathrow
34h 50m
2 stops
KIX5:00 pmOsaka Kansai Intl
$600
Find similar
Shenzhen Airlines
Nov 10
KIX6:00 pmOsaka Kansai Intl
58h 10m
2 stops
LHR7:10 pmLondon Heathrow
Nov 21
LHR9:10 pmLondon Heathrow
30h 00m
2 stops
KIX12:10 pmOsaka Kansai Intl
$623
Find similar
Shenzhen Airlines
Nov 10
KIX6:00 pmOsaka Kansai Intl
58h 10m
2 stops
LHR7:10 pmLondon Heathrow
Nov 21
LHR9:10 pmLondon Heathrow
30h 00m
2 stops
KIX12:10 pmOsaka Kansai Intl
$654
Find similar

China Southern flights from Osaka to London Heathrow Airport

Our best China Southern deals on Osaka to London Heathrow Airport flight tickets
China Southern
Nov 10
KIX4:00 pmOsaka Kansai Intl
35h 35m
1 stop
LHR6:35 pmLondon Heathrow
Nov 21
LHR9:30 pmLondon Heathrow
31h 25m
1 stop
KIX1:55 pmOsaka Kansai Intl
$637
Find similar
China Southern
Nov 10
KIX3:25 pmOsaka Kansai Intl
36h 10m
1 stop
LHR6:35 pmLondon Heathrow
Nov 21
LHR9:30 pmLondon Heathrow
31h 25m
1 stop
KIX1:55 pmOsaka Kansai Intl
$639
Find similar
China Southern
Dec 1
KIX3:25 pmOsaka Kansai Intl
36h 10m
1 stop
LHR6:35 pmLondon Heathrow
Dec 8
LHR9:30 pmLondon Heathrow
31h 25m
1 stop
KIX1:55 pmOsaka Kansai Intl
$646
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to London Heathrow 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 832,500 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from Osaka to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 12/1

1:10 pm-7:10 pm

2 stops63h 00m

London Heathrow

Mon 12/8

9:10 pm-5:00 pm

2 stops34h 50m

$600

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 11/10

6:00 pm-7:10 pm

2 stops58h 10m

London Heathrow

Fri 11/21

9:10 pm-12:10 pm

2 stops30h 00m

$623

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 11/10

4:00 pm-6:35 pm

1 stop35h 35m

London Heathrow

Fri 11/21

9:30 pm-1:55 pm

1 stop31h 25m

$637

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 11/10

3:25 pm-6:35 pm

1 stop36h 10m

London Heathrow

Fri 11/21

9:30 pm-1:55 pm

1 stop31h 25m

$639

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 3/5

2:20 pm-5:30 pm

1 stop36h 10m

London Heathrow

Mon 3/9

3:45 pm-9:00 pm

2 stops20h 15m

$800

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 3/5

9:20 am-5:30 pm

1 stop17h 10m

London Heathrow

Mon 3/9

3:45 pm-9:00 pm

2 stops20h 15m

$812

KobeLondon

UKB - LHR

UKBLHR

Kobe

Mon 12/1

11:10 am-4:30 pm

1 stop38h 20m

London Heathrow

Mon 12/8

6:50 pm-10:10 am

1 stop30h 20m

$1,021

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 3/4

12:45 am-7:10 pm

2 stops27h 25m

London Heathrow

Mon 3/9

8:40 pm-8:10 am

2 stops50h 30m

$1,134

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 3/4

12:45 am-7:10 pm

2 stops27h 25m

London Heathrow

Mon 3/9

8:40 pm-8:10 am

2 stops50h 30m

$1,135

KobeLondon

UKB - LHR

UKBLHR

Kobe

Mon 3/9

6:40 pm-4:30 pm

1 stop30h 50m

London Heathrow

Thu 3/19

6:50 pm-5:40 pm

1 stop37h 50m

$1,288

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 to London Heathrow 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 day to depart on your flight to London Heathrow Airport?

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $784. The most expensive day to fly to London Heathrow Airport is Monday, with ticket prices averaging around $1,039.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Osaka to London Heathrow Airport in the afternoon for as low as $764. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,252.

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

You could potentially save up to 3% on your flight if you consider stops on a Osaka to London Heathrow Airport flight.

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

As of October 2025, prices for Osaka to London Heathrow Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Osaka to London Heathrow Airport

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

Cheap Osaka to London Heathrow Airport (OSA to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from Osaka to London Heathrow Airport. There are no popular flight routes from Osaka to London Heathrow Airport.
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  • How far is Osaka to London Heathrow by plane?

    A flight from Osaka to London Heathrow will travel around 5910.0 mi. By plane, this route typically takes 16h 45m.

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

    Prices for flights from Osaka to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Osaka to London Heathrow 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 Osaka to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Hayes
Dartford
Crawley
Stratford-upon-Avon
Brentwood
Salisbury
Chelmsford
Colchester
Folkestone
Romford
Swindon
Cobham
Wembley

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Osaka to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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