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Cheap flights from Osaka to London from $361

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 6/14. 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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Find the cheapest flights from Osaka to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
7:45 pm - 2:20 pm
KIX
-
LHR
26h 35m
1 stop
Asiana Airlines Logo
4:35 pm - 6:30 pm
LHR
-
KIX
17h 55m
1 stop
$882Asiana Airlines
Fri, Apr 3 - Sun, Apr 19
Asiana Airlines Logo
7:45 pm - 2:20 pm
KIX
-
LHR
26h 35m
1 stop
Asiana Airlines Logo
4:35 pm - 7:20 pm
LHR
-
KIX
18h 45m
1 stop
$892Asiana Airlines
Wed, Apr 1 - Thu, May 14
Asiana Airlines Logo
9:30 am - 2:20 pm
KIX
-
LHR
36h 50m
1 stop
Asiana Airlines Logo
4:35 pm - 9:35 pm
LHR
-
KIX
21h 00m
1 stop
$895Asiana Airlines
Mon, Jun 8 - 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
$905Malaysia Airlines
Tue, Aug 4 - Mon, Aug 24
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
$906Malaysia Airlines
Tue, Aug 4 - Sun, Aug 30
China Eastern Logo
9:30 am - 6:40 pm
KIX
-
LHR
17h 10m
1 stop
China Eastern Logo
2:45 pm - 6:00 pm
LHR
-
KIX
19h 15m
2 stops
$910China Eastern
Mon, Jun 8 - Tue, Jun 16
Korean Air Logo
6:55 pm - 5:20 pm
UKB
-
LHR
30h 25m
1 stop
Korean Air Logo
7:35 pm - 10:55 am
LHR
-
UKB
31h 20m
1 stop
$1,090Korean Air
Thu, May 14 - Mon, May 18
Korean Air Logo
6:55 pm - 5:20 pm
UKB
-
LHR
30h 25m
1 stop
Korean Air Logo
7:35 pm - 5:45 pm
LHR
-
UKB
38h 10m
1 stop
$1,091Korean Air
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
2:30 pm - 4:35 pm
ITM
-
LHR
34h 05m
2 stops
Multiple Airlines Logo
9:35 pm - 7:50 pm
LHR
-
ITM
38h 15m
2 stops
$1,250Multiple Airlines
Thu, Jul 16 - Sun, Sep 13
Multiple Airlines Logo
2:30 pm - 4:35 pm
ITM
-
LHR
34h 05m
2 stops
Multiple Airlines Logo
9:35 pm - 7:50 pm
LHR
-
ITM
38h 15m
2 stops
$1,258Multiple Airlines
Thu, Jul 16 - Sun, Sep 13

Japan Airlines flights from Osaka to London Heathrow Airport

Our best Japan Airlines deals on Osaka to London Heathrow Airport flight tickets
Japan Airlines
Apr 2
ITM8:05 pmOsaka Itami
27h 50m
1 stop
LHR3:55 pmLondon Heathrow
Apr 15
LHR9:10 amLondon Heathrow
19h 25m
1 stop
ITM12:35 pmOsaka Itami
$1,426
Japan Airlines
Mar 26
ITM7:30 amOsaka Itami
16h 45m
1 stop
LHR3:15 pmLondon Heathrow
Apr 9
LHR9:10 amLondon Heathrow
17h 35m
1 stop
ITM10:45 amOsaka Itami
$2,665

Korean Air flights from Osaka to London Heathrow Airport

Our best Korean Air deals on Osaka to London Heathrow Airport flight tickets
Korean Air
May 14
UKB6:55 pmKobe
30h 25m
1 stop
LHR5:20 pmLondon Heathrow
May 18
LHR7:35 pmLondon Heathrow
31h 20m
1 stop
UKB10:55 amKobe
$1,090
Korean Air
May 14
UKB6:55 pmKobe
30h 25m
1 stop
LHR5:20 pmLondon Heathrow
May 18
LHR7:35 pmLondon Heathrow
38h 10m
1 stop
UKB5:45 pmKobe
$1,091
Korean Air
May 14
UKB11:55 amKobe
37h 25m
1 stop
LHR5:20 pmLondon Heathrow
May 18
LHR7:35 pmLondon Heathrow
38h 10m
1 stop
UKB5:45 pmKobe
$1,092

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 March 19, 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

Cheapest round-trip

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 4/3

7:45 pm-2:20 pm

1 stop26h 35m

London Heathrow

Sun 4/19

4:35 pm-6:30 pm

1 stop17h 55m

$882

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 4/1

7:45 pm-2:20 pm

1 stop26h 35m

London Heathrow

Thu 5/14

4:35 pm-7:20 pm

1 stop18h 45m

$892

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 6/8

9:30 am-2:20 pm

1 stop36h 50m

London Heathrow

Sun 6/14

4:35 pm-9:35 pm

1 stop21h 00m

$895

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 8/4

9:40 am-4:35 pm

1 stop38h 55m

London Heathrow

Mon 8/24

9:35 pm-5:55 am

1 stop24h 20m

$905

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 8/4

9:40 am-4:35 pm

1 stop38h 55m

London Heathrow

Sun 8/30

9:35 pm-5:55 am

1 stop24h 20m

$906
Quickest round-trip

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 6/8

9:30 am-6:40 pm

1 stop17h 10m

London Heathrow

Tue 6/16

2:45 pm-6:00 pm

2 stops19h 15m

$910

KobeLondon

UKB - LHR

UKBLHR

Kobe

Thu 5/14

6:55 pm-5:20 pm

1 stop30h 25m

London Heathrow

Mon 5/18

7:35 pm-10:55 am

1 stop31h 20m

$1,090

KobeLondon

UKB - LHR

UKBLHR

Kobe

Thu 5/14

6:55 pm-5:20 pm

1 stop30h 25m

London Heathrow

Mon 5/18

7:35 pm-5:45 pm

1 stop38h 10m

$1,091

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 7/16

2:30 pm-4:35 pm

2 stops34h 05m

London Heathrow

Sun 9/13

9:35 pm-7:50 pm

2 stops38h 15m

$1,250

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 7/16

2:30 pm-4:35 pm

2 stops34h 05m

London Heathrow

Sun 9/13

9:35 pm-7:50 pm

2 stops38h 15m

$1,258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 21% 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 March 2026, prices for Osaka to London Heathrow Airport flights are approximately 22% 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
197 reviews
Search China Eastern flights
Cathay PacificPriceFrom $1,116Free CancellationRating
7.6
1,216 reviews
Search Cathay Pacific flights

Traveling to a place near London?

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Milton Keynes
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Stratford-upon-Avon
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Harrow
Watford
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Guildford
Stansted
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Romford

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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