Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Osaka to London from $441

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Osaka to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 8:00 pmKIX  Osaka Kansai Intl-LHR London Heathrow
36h 00m2 stops Jinan Shenzhen
Multiple Airlines Logo
9:10 pm - 12:10 pmLHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
$970Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
4:00 pm - 8:00 pmKIX  Osaka Kansai Intl-LHR London Heathrow
36h 00m2 stops Jinan Shenzhen
Multiple Airlines Logo
9:10 pm - 12:10 pmLHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
$972Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
4:00 pm - 8:00 pmKIX  Osaka Kansai Intl-LHR London Heathrow
36h 00m2 stops Jinan Shenzhen
Multiple Airlines Logo
9:10 pm - 12:10 pmLHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
$974Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
4:00 pm - 8:00 pmKIX  Osaka Kansai Intl-LHR London Heathrow
36h 00m2 stops Jinan Shenzhen
Multiple Airlines Logo
9:10 pm - 12:10 pmLHR  London Heathrow-KIX Osaka Kansai Intl
30h 00m2 stops Shenzhen Wuxi
$976Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
7:40 am - 8:25 pmKIX  Osaka Kansai Intl-LHR London Heathrow
20h 45m2 stops Incheon Intl Beijing Capital
Multiple Airlines Logo
10:05 pm - 2:15 pmLHR  London Heathrow-KIX Osaka Kansai Intl
32h 10m1 stop Shenzhen
$989Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
4:00 pm - 7:20 pmKIX  Osaka Kansai Intl-LHR London Heathrow
35h 20m1 stop Guangzhou Baiyun
Multiple Airlines Logo
10:05 pm - 2:15 pmLHR  London Heathrow-KIX Osaka Kansai Intl
32h 10m1 stop Shenzhen
$1,009Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:40 am - 8:25 pmKIX  Osaka Kansai Intl-LHR London Heathrow
20h 45m2 stops Incheon Intl Beijing Capital
Multiple Airlines Logo
12:35 pm - 6:05 pmLHR  London Heathrow-KIX Osaka Kansai Intl
21h 30m2 stops Xiamen Gaoqi Intl Incheon Intl
$1,012Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
7:40 pm - 7:20 pmKIX  Osaka Kansai Intl-LHR London Heathrow
31h 40m2 stops Incheon Intl Guangzhou Baiyun
Multiple Airlines Logo
9:20 pm - 9:00 pmLHR  London Heathrow-KIX Osaka Kansai Intl
15h 40m1 stop Shanghai Pu Dong
$1,019Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Cathay Pacific Logo
7:05 pm - 6:30 amKIX  Osaka Kansai Intl-LHR London Heathrow
20h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 am - 5:40 pmLHR  London Heathrow-KIX Osaka Kansai Intl
21h 40m1 stop Hong Kong Intl
$1,284Cathay Pacific
Tue, Dec 8 - Tue, Jan 5
Cathay Pacific Logo
9:25 am - 6:30 amKIX  Osaka Kansai Intl-LHR London Heathrow
30h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 am - 3:15 pmLHR  London Heathrow-KIX Osaka Kansai Intl
19h 15m1 stop Hong Kong Intl
$1,284Cathay Pacific
Wed, Dec 2 - Tue, Jan 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Asiana Airlines flights from Osaka to London Heathrow Airport

Our best Asiana Airlines deals on Osaka to London Heathrow Airport flight tickets
Asiana Airlines
Sep 9
UKB3:00 pmKobe
31h 20m
1 stop
LHR2:20 pmLondon Heathrow
Sep 16
LHR4:35 pmLondon Heathrow
37h 25m
1 stop
UKB2:00 pmKobe
$1,392
Asiana Airlines
Aug 18
KIX12:15 amOsaka Kansai Intl
22h 30m
1 stop
LHR2:45 pmLondon Heathrow
Sep 19
LHR4:35 pmLondon Heathrow
17h 55m
1 stop
KIX6:30 pmOsaka Kansai Intl
$1,414
Asiana Airlines
Aug 16
KIX12:15 amOsaka Kansai Intl
22h 05m
1 stop
LHR2:20 pmLondon Heathrow
Aug 28
LHR4:35 pmLondon Heathrow
21h 55m
1 stop
KIX10:30 pmOsaka Kansai Intl
$1,425

Vietnam Airlines flights from Osaka to London Heathrow Airport

Our best Vietnam Airlines deals on Osaka to London Heathrow Airport flight tickets
Vietnam Airlines
Nov 25
KIX10:00 amOsaka Kansai Intl
30h 15m
1 stop
LHR7:15 amLondon Heathrow
Nov 30
LHR11:00 amLondon Heathrow
18h 25m
1 stop
KIX2:25 pmOsaka Kansai Intl
$1,164
Vietnam Airlines
Nov 24
KIX3:40 pmOsaka Kansai Intl
24h 35m
1 stop
LHR7:15 amLondon Heathrow
Nov 29
LHR11:00 amLondon Heathrow
34h 55m
1 stop
KIX6:55 amOsaka Kansai Intl
$1,179
Vietnam Airlines
Dec 2
KIX10:00 amOsaka Kansai Intl
30h 15m
1 stop
LHR7:15 amLondon Heathrow
Dec 14
LHR11:00 amLondon Heathrow
18h 25m
1 stop
KIX2:25 pmOsaka Kansai Intl
$1,224

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 August 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

Cheapest round-trip

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 10/20

4:00 pm-8:00 pm

2 stops36h 00m

London Heathrow

Mon 10/26

9:10 pm-12:10 pm

2 stops30h 00m

$970

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 10/20

4:00 pm-8:00 pm

2 stops36h 00m

London Heathrow

Mon 10/26

9:10 pm-12:10 pm

2 stops30h 00m

$972

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 10/20

4:00 pm-8:00 pm

2 stops36h 00m

London Heathrow

Mon 10/26

9:10 pm-12:10 pm

2 stops30h 00m

$974

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 10/20

4:00 pm-8:00 pm

2 stops36h 00m

London Heathrow

Mon 10/26

9:10 pm-12:10 pm

2 stops30h 00m

$976

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 9/2

7:40 am-8:25 pm

2 stops20h 45m

London Heathrow

Wed 9/9

10:05 pm-2:15 pm

1 stop32h 10m

$989

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 9/9

4:00 pm-7:20 pm

1 stop35h 20m

London Heathrow

Wed 9/16

10:05 pm-2:15 pm

1 stop32h 10m

$1,009

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 9/2

7:40 am-8:25 pm

2 stops20h 45m

London Heathrow

Wed 9/9

12:35 pm-6:05 pm

2 stops21h 30m

$1,012

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 9/9

7:40 pm-7:20 pm

2 stops31h 40m

London Heathrow

Wed 9/16

9:20 pm-9:00 pm

1 stop15h 40m

$1,019
Quickest round-trip

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 12/8

7:05 pm-6:30 am

1 stop20h 25m

London Heathrow

Tue 1/5

11:00 am-5:40 pm

1 stop21h 40m

$1,284

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 12/2

9:25 am-6:30 am

1 stop30h 05m

London Heathrow

Tue 1/5

11:00 am-3:15 pm

1 stop19h 15m

$1,284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Osaka, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in November, then July is your next best option. Flight prices from Osaka to London Heathrow Airport during July average around $966.

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

You could potentially save up to 63% 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?

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

16h 50m

Direct flights

None
The fastest flight from Osaka to London Heathrow Airport takes 16h 50m
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

Frequently asked questions about flying from Osaka to London Heathrow Airport

  • 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 50m.

  • 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
Cathay PacificPriceFrom $1,116Free CancellationRating
7.6
1,451 reviews
Search Cathay Pacific flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford

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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/14
Mon 9/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom $387
Flights to London Stansted Airportfrom $488
Flights to London City Airportfrom $671
Flights to London Luton Airportfrom $503
Flights to Glasgow Intl Airportfrom $582
Flights to Belfast Intl Airportfrom $594
Flights to London Southend Airportfrom $637
Flights to Belfast City Airportfrom $638