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Cheap flights from Osaka to London from $343

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 3/12. 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 round-trip flights

Enter your travel dates to find the best prices.
Shenzhen Airlines Logo
3:05 pm - 8:00 pm
KIX
-
LHR
36h 55m
1 stop
Shenzhen Airlines Logo
10:05 pm - 2:05 pm
LHR
-
KIX
32h 00m
1 stop
$722Shenzhen Airlines
Thu, May 21 - Mon, May 25
Shenzhen Airlines Logo
3:05 pm - 8:00 pm
KIX
-
LHR
36h 55m
1 stop
Shenzhen Airlines Logo
10:05 pm - 2:05 pm
LHR
-
KIX
32h 00m
1 stop
$723Shenzhen Airlines
Thu, May 21 - Mon, May 25
Shenzhen Airlines Logo
3:05 pm - 8:00 pm
KIX
-
LHR
36h 55m
1 stop
Shenzhen Airlines Logo
10:05 pm - 2:05 pm
LHR
-
KIX
32h 00m
1 stop
$724Shenzhen Airlines
Thu, May 21 - Mon, May 25
China Eastern Logo
2:20 pm - 6:40 pm
KIX
-
LHR
36h 20m
1 stop
China Eastern Logo
9:20 pm - 9:00 pm
LHR
-
KIX
15h 40m
1 stop
$822China Eastern
Sat, Jun 6 - Sun, Jun 14
Malaysia Airlines Logo
9:40 am - 4:35 pm
KIX
-
LHR
38h 55m
1 stop
Malaysia Airlines Logo
9:35 pm - 5:55 am
LHR
-
KIX
24h 20m
1 stop
$863Malaysia Airlines
Sun, Jul 26 - Tue, Aug 25
China Eastern Logo
9:30 am - 6:40 pm
KIX
-
LHR
17h 10m
1 stop
China Eastern Logo
9:20 pm - 9:00 pm
LHR
-
KIX
15h 40m
1 stop
$871China Eastern
Mon, Jun 8 - Thu, Jun 25
Multiple Airlines Logo
2:30 pm - 5:55 am
ITM
-
LHR
47h 25m
2 stops
Multiple Airlines Logo
9:35 pm - 7:50 pm
LHR
-
ITM
38h 15m
2 stops
$1,021Multiple Airlines
Wed, Jul 15 - Mon, Sep 14
Korean Air Logo
6:40 pm - 4:30 pm
UKB
-
LHR
30h 50m
1 stop
Korean Air Logo
6:50 pm - 10:10 am
LHR
-
UKB
30h 20m
1 stop
$1,075Korean Air
Thu, Mar 12 - Mon, Mar 16
Korean Air Logo
6:40 pm - 4:30 pm
UKB
-
LHR
30h 50m
1 stop
Korean Air Logo
6:50 pm - 5:40 pm
LHR
-
UKB
37h 50m
1 stop
$1,077Korean Air
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
2:30 pm - 5:55 am
ITM
-
LHR
47h 25m
2 stops
Multiple Airlines Logo
9:35 pm - 7:50 pm
LHR
-
ITM
38h 15m
2 stops
$1,216Multiple Airlines
Thu, Jul 16 - Sun, Sep 13

Shenzhen Airlines flights from Osaka to London Heathrow Airport

Our best Shenzhen Airlines deals on Osaka to London Heathrow Airport flight tickets
Shenzhen Airlines
May 21
KIX3:05 pmOsaka Kansai Intl
36h 55m
1 stop
LHR8:00 pmLondon Heathrow
May 25
LHR10:05 pmLondon Heathrow
32h 00m
1 stop
KIX2:05 pmOsaka Kansai Intl
$722
Shenzhen Airlines
May 21
KIX3:05 pmOsaka Kansai Intl
36h 55m
1 stop
LHR8:00 pmLondon Heathrow
May 25
LHR10:05 pmLondon Heathrow
32h 00m
1 stop
KIX2:05 pmOsaka Kansai Intl
$723
Shenzhen Airlines
May 21
KIX3:05 pmOsaka Kansai Intl
36h 55m
1 stop
LHR8:00 pmLondon Heathrow
May 25
LHR10:05 pmLondon Heathrow
32h 00m
1 stop
KIX2:05 pmOsaka Kansai Intl
$724

Malaysia Airlines flights from Osaka to London Heathrow Airport

Our best Malaysia Airlines deals on Osaka to London Heathrow Airport flight tickets
Malaysia Airlines
Jul 26
KIX9:40 amOsaka Kansai Intl
38h 55m
1 stop
LHR4:35 pmLondon Heathrow
Aug 25
LHR9:35 pmLondon Heathrow
24h 20m
1 stop
KIX5:55 amOsaka Kansai Intl
$863
Malaysia Airlines
Jul 29
KIX9:40 amOsaka Kansai Intl
28h 15m
1 stop
LHR5:55 amLondon Heathrow
Aug 27
LHR9:35 pmLondon Heathrow
24h 20m
1 stop
KIX5:55 amOsaka Kansai Intl
$968
Malaysia Airlines
Jul 31
KIX9:40 amOsaka Kansai Intl
38h 55m
1 stop
LHR4:35 pmLondon Heathrow
Aug 28
LHR9:35 pmLondon Heathrow
24h 20m
1 stop
KIX5:55 amOsaka Kansai Intl
$973

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 February 15, 2026.
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

Thu 5/21

3:05 pm-8:00 pm

1 stop36h 55m

London Heathrow

Mon 5/25

10:05 pm-2:05 pm

1 stop32h 00m

$722

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 5/21

3:05 pm-8:00 pm

1 stop36h 55m

London Heathrow

Mon 5/25

10:05 pm-2:05 pm

1 stop32h 00m

$723

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 5/21

3:05 pm-8:00 pm

1 stop36h 55m

London Heathrow

Mon 5/25

10:05 pm-2:05 pm

1 stop32h 00m

$724

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 6/6

2:20 pm-6:40 pm

1 stop36h 20m

London Heathrow

Sun 6/14

9:20 pm-9:00 pm

1 stop15h 40m

$822

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 7/26

9:40 am-4:35 pm

1 stop38h 55m

London Heathrow

Tue 8/25

9:35 pm-5:55 am

1 stop24h 20m

$863

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 6/8

9:30 am-6:40 pm

1 stop17h 10m

London Heathrow

Thu 6/25

9:20 pm-9:00 pm

1 stop15h 40m

$871

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 7/15

2:30 pm-5:55 am

2 stops47h 25m

London Heathrow

Mon 9/14

9:35 pm-7:50 pm

2 stops38h 15m

$1,021

KobeLondon

UKB - LHR

UKBLHR

Kobe

Thu 3/12

6:40 pm-4:30 pm

1 stop30h 50m

London Heathrow

Mon 3/16

6:50 pm-10:10 am

1 stop30h 20m

$1,075

KobeLondon

UKB - LHR

UKBLHR

Kobe

Thu 3/12

6:40 pm-4:30 pm

1 stop30h 50m

London Heathrow

Mon 3/16

6:50 pm-5:40 pm

1 stop37h 50m

$1,077

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 7/16

2:30 pm-5:55 am

2 stops47h 25m

London Heathrow

Sun 9/13

9:35 pm-7:50 pm

2 stops38h 15m

$1,216

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

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

You could potentially save up to 43% 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 February 2026, prices for Osaka to London Heathrow Airport flights are approximately 20% more expensive 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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Osaka to London Heathrow Airport takes 17h 15m
There are no direct flights from Osaka to London Heathrow Airport. There are no popular flight routes from Osaka to London Heathrow Airport.
Search flight deals

  • 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 17h 15m.

  • 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 many operators does momondo search for flights from Osaka to London Heathrow Airport?

  • 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.

Best airlines flying from Osaka to London Heathrow Airport

Compare and see reviews for airlines that fly from Osaka to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $896Free CancellationRating
7.2
192 reviews
Search China Eastern flights

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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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