What is the cheapest airline that flies from Osaka to London Heathrow?

Vietnam Airlines and Etihad Airways are the most popular carriers operating from Osaka to London Heathrow

How long does it take to fly to London Heathrow Airport?

On average, it takes 30h 10m to fly from Osaka to London Heathrow Airport if you fly out of Osaka (the most popular airport in Osaka) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Kobe and into London Heathrow Airport, then the flight time is around 31h 20m.

Which airport is the most popular layover for flights between Osaka and London Heathrow Airport?

Beijing (PEK) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Osaka to London Heathrow Airport?

Beijing (PEK) has the shortest average layover time for this route: 1h 38m.

Which layover airport offers the lowest fares from Osaka to London Heathrow Airport?

Flights via Shanghai (PVG) offer the lowest average round-trip price of $900.

Which layover airport has the shortest travel time from Osaka to London Heathrow Airport?

Flights connecting via Beijing (PEK) have the shortest average one-way travel time: 15h 55m.

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

The number of operators available for flights from Osaka to London Heathrow Airport is 1 as of September 2026.

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.

$396 Cheap Flights from Osaka to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Osaka to London

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 am - 7:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

27h 25m2 stops Bangkok Suvarnabhumi Colombo Bandaranaike Intl

12:35 pm - 8:15 amLHR London Heathrow-KIX Osaka Kansai Intl

34h 40m2 stops Colombo Bandaranaike Intl Bangkok Suvarnabhumi

$892SriLankan Airlines

Fri, Nov 6 - Sat, Nov 14

3:00 pm - 8:30 pmKIX Osaka Kansai Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,057Shenzhen Airlines

Mon, Nov 16 - Wed, Dec 2

3:00 pm - 8:30 pmKIX Osaka Kansai Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,057Shenzhen Airlines

Mon, Nov 16 - Fri, Nov 27

3:00 pm - 8:30 pmKIX Osaka Kansai Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,057Shenzhen Airlines

Mon, Nov 16 - Sat, Nov 28

3:00 pm - 8:30 pmKIX Osaka Kansai Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,057Shenzhen Airlines

Wed, Nov 4 - Wed, Nov 11

3:00 pm - 7:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

37h 10m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,064Shenzhen Airlines

Fri, Nov 13 - Sat, Nov 28

3:00 pm - 7:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

37h 10m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,064Shenzhen Airlines

Fri, Nov 13 - Fri, Nov 27

3:00 pm - 7:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

37h 10m1 stop Shenzhen

9:10 pm - 2:00 pmLHR London Heathrow-KIX Osaka Kansai Intl

31h 50m1 stop Shenzhen

$1,064Shenzhen Airlines

Fri, Nov 13 - Mon, Nov 23

6:05 pm - 8:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

35h 05m1 stop Hong Kong Intl

4:50 pm - 3:10 pmLHR London Heathrow-KIX Osaka Kansai Intl

37h 20m1 stop Hong Kong Intl

$1,259Cathay Pacific

Mon, Dec 21 - Tue, Jan 5

6:05 pm - 8:10 pmKIX Osaka Kansai Intl-LHR London Heathrow

35h 05m1 stop Hong Kong Intl

8:10 pm - 3:10 pmLHR London Heathrow-KIX Osaka Kansai Intl

34h 00m1 stop Hong Kong Intl

$1,262Cathay Pacific

Tue, Dec 22 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

2:35 pm - 4:35 pmITM Osaka Itami-LHR London Heathrow

34h 00m2 stops Tokyo Narita Kuala Lumpur Intl

9:35 pm - 12:35 pmLHR London Heathrow-ITM Osaka Itami

31h 00m2 stops Kuala Lumpur Intl Tokyo Narita

$2,458Multiple Airlines

Sun, Sep 27 - Sat, Oct 10

12:55 am - 8:00 pmKIX Osaka Kansai Intl-LHR London Heathrow

27h 05m2 stops Bangkok Suvarnabhumi Colombo Bandaranaike Intl

9:30 pm - 7:55 amLHR London Heathrow-KIX Osaka Kansai Intl

50h 25m2 stops Colombo Bandaranaike Intl Bangkok Suvarnabhumi

$3,379SriLankan Airlines

Wed, Sep 23 - Sun, Oct 11

7:25 pm - 3:05 pmKIX Osaka Kansai Intl-LHR London Heathrow

27h 40m1 stop Abu Dhabi Zayed Intl

2:45 pm - 11:40 amLHR London Heathrow-KIX Osaka Kansai Intl

36h 55m1 stop Abu Dhabi Zayed Intl

$3,453Etihad Airways

Sun, Sep 27 - Sat, Oct 10

7:25 pm - 7:00 amKIX Osaka Kansai Intl-LHR London Heathrow

19h 35m1 stop Abu Dhabi Zayed Intl

2:45 pm - 11:40 amLHR London Heathrow-KIX Osaka Kansai Intl

36h 55m1 stop Abu Dhabi Zayed Intl

$3,453Etihad Airways

Mon, Sep 28 - Sat, Oct 10

10:00 am - 4:55 pmKIX Osaka Kansai Intl-LHR London Heathrow

38h 55m1 stop Ho Chi Minh City

6:55 pm - 6:40 amLHR London Heathrow-KIX Osaka Kansai Intl

27h 45m1 stop Hanoi Noibai

$4,108Vietnam Airlines

Wed, Sep 23 - Wed, Oct 14

10:00 am - 5:50 pmKIX Osaka Kansai Intl-LHR London Heathrow

39h 50m1 stop Ho Chi Minh City

6:55 pm - 6:40 amLHR London Heathrow-KIX Osaka Kansai Intl

27h 45m1 stop Hanoi Noibai

$4,108Vietnam Airlines

Mon, Sep 28 - Wed, Oct 14

10:00 am - 5:05 pmKIX Osaka Kansai Intl-LHR London Heathrow

39h 05m1 stop Hanoi Noibai

6:55 pm - 6:40 amLHR London Heathrow-KIX Osaka Kansai Intl

27h 45m1 stop Hanoi Noibai

$4,108Vietnam Airlines

Sun, Sep 27 - Wed, Oct 14

11:45 pm - 2:25 pmKIX Osaka Kansai Intl-LHR London Heathrow

22h 40m1 stop Dubai Intl

7:50 pm - 5:15 pmLHR London Heathrow-KIX Osaka Kansai Intl

37h 25m1 stop Dubai Intl

$4,142Emirates

Sun, Sep 27 - Tue, Oct 13

11:45 pm - 12:25 pmKIX Osaka Kansai Intl-LHR London Heathrow

20h 40m1 stop Dubai Intl

7:50 pm - 5:15 pmLHR London Heathrow-KIX Osaka Kansai Intl

37h 25m1 stop Dubai Intl

$4,142Emirates

Mon, Sep 28 - Tue, Oct 13

10:00 am - 5:05 pmKIX Osaka Kansai Intl-LHR London Heathrow

39h 05m1 stop Hanoi Noibai

9:55 am - 9:35 pmLHR London Heathrow-KIX Osaka Kansai Intl

27h 40m2 stops Barcelona-El Prat Incheon Intl

$4,183Multiple Airlines

Sun, Sep 27 - Wed, Oct 14

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Asiana Airlines flights from Osaka to London Heathrow Airport

Our best Asiana Airlines deals on Osaka to London Heathrow Airport flight tickets

Asiana Airlines

Oct 19

KIX2:15 amOsaka Kansai Intl

20h 05m

1 stop

LHR2:20 pmLondon Heathrow

Oct 26

LHR5:40 pmLondon Heathrow

18h 05m

1 stop

KIX8:45 pmOsaka Kansai Intl

$1,150

Asiana Airlines

Oct 19

KIX2:15 amOsaka Kansai Intl

20h 05m

1 stop

LHR2:20 pmLondon Heathrow

Oct 26

LHR5:40 pmLondon Heathrow

18h 05m

1 stop

KIX8:45 pmOsaka Kansai Intl

$1,155

Asiana Airlines

Sep 23

KIX12:15 amOsaka Kansai Intl

22h 05m

1 stop

LHR2:20 pmLondon Heathrow

Oct 14

LHR4:35 pmLondon Heathrow

17h 55m

1 stop

KIX6:30 pmOsaka Kansai Intl

$4,480

Finnair flights from Osaka to London Heathrow Airport

Our best Finnair deals on Osaka to London Heathrow Airport flight tickets

Finnair

Jan 24

ITM7:05 amOsaka Itami

35h 05m

2 stops

LHR9:10 amLondon Heathrow

Feb 1

LHR10:20 amLondon Heathrow

23h 55m

2 stops

ITM7:15 pmOsaka Itami

$1,559

Finnair

Jan 27

ITM8:30 amOsaka Itami

33h 40m

2 stops

LHR9:10 amLondon Heathrow

Jan 30

LHR10:20 amLondon Heathrow

43h 20m

2 stops

ITM2:40 pmOsaka Itami

$1,590

Finnair

Sep 24

KIX10:15 pmOsaka Kansai Intl

24h 55m

1 stop

LHR3:10 pmLondon Heathrow

Oct 11

LHR4:10 pmLondon Heathrow

36h 25m

1 stop

KIX12:35 pmOsaka Kansai Intl

$6,333

momondo Fare Finder

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

Quickest round-trip

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Fri 11/6

12:45 am-7:10 pm

2 stops27h 25m

London Heathrow

Sat 11/14

12:35 pm-8:15 am

2 stops34h 40m

$892

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Mon 11/16

3:00 pm-8:30 pm

1 stop38h 30m

London Heathrow

Wed 12/2

9:10 pm-2:00 pm

1 stop31h 50m

$1,057

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Mon 11/16

3:00 pm-8:30 pm

1 stop38h 30m

London Heathrow

Fri 11/27

9:10 pm-2:00 pm

1 stop31h 50m

$1,057

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Mon 11/16

3:00 pm-8:30 pm

1 stop38h 30m

London Heathrow

Sat 11/28

9:10 pm-2:00 pm

1 stop31h 50m

$1,057

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Wed 11/4

3:00 pm-8:30 pm

1 stop38h 30m

London Heathrow

Wed 11/11

9:10 pm-2:00 pm

1 stop31h 50m

$1,057

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Fri 11/13

3:00 pm-7:10 pm

1 stop37h 10m

London Heathrow

Sat 11/28

9:10 pm-2:00 pm

1 stop31h 50m

$1,064

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Fri 11/13

3:00 pm-7:10 pm

1 stop37h 10m

London Heathrow

Fri 11/27

9:10 pm-2:00 pm

1 stop31h 50m

$1,064

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Fri 11/13

3:00 pm-7:10 pm

1 stop37h 10m

London Heathrow

Mon 11/23

9:10 pm-2:00 pm

1 stop31h 50m

$1,064

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Mon 12/21

6:05 pm-8:10 pm

1 stop35h 05m

London Heathrow

Tue 1/5

4:50 pm-3:10 pm

1 stop37h 20m

$1,259

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 12/22

6:05 pm-8:10 pm

1 stop35h 05m

London Heathrow

Mon 1/4

8:10 pm-3:10 pm

1 stop34h 00m

$1,262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Osaka, with most prices found around $1,010. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Osaka to London Heathrow Airport during March average around $1,079.

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

You could potentially save up to 46% 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

Best Price Found	$396
Fastest flight time	20h 00m
Direct flights	None

The best one-way flight to London Heathrow Airport from Osaka in the past 72 hours is $396. The best round-trip flight deal from Osaka to London Heathrow Airport found on momondo in the last 72 hours is $892.

The fastest flight from Osaka to London Heathrow Airport takes 20h 00m

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 20h 00m.
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?
The number of operators available for flights from Osaka to London Heathrow Airport is 1 as of September 2026.
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 Pacific	PriceFrom $1,116	Free Cancellation	Rating 7.6 1,492 reviews		Search Cathay Pacific flights

Hounslow

Gatwick

Milton Keynes

Croydon

Luton

Stratford-upon-Avon

Hayes

Dover

Wembley

Kingston upon Thames

Richmond

Stansted

Watford

Harrow

Cobham

Worthing

Eastbourne

Slough

Hook

Uxbridge

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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Flights to London Gatwick Airportfrom $200

Flights to London Stansted Airportfrom $443

Flights to London City Airportfrom $497

Flights to London Luton Airportfrom $419

Flights to Glasgow Intl Airportfrom $467

Flights to Belfast Intl Airportfrom $631

Flights to London Southend Airportfrom $543

Flights to Belfast City Airportfrom $631

Cheap flights from Osaka to London from $396

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 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Osaka to London

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Asiana Airlines flights from Osaka to London Heathrow Airport

Our best Asiana Airlines deals on Osaka to London Heathrow Airport flight tickets

Finnair flights from Osaka to London Heathrow Airport

Our best Finnair deals on Osaka to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Osaka to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Osaka to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

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

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

What is the cheapest airline that flies from Osaka to London Heathrow?

Which airport is the most popular layover for flights between Osaka and London Heathrow Airport?

Which layover airport offers the lowest fares from Osaka to London Heathrow Airport?

Which layover airport has the shortest travel time from Osaka to London Heathrow Airport?

Which layover airport has the shortest connection time from Osaka to London Heathrow Airport?

How long does it take to fly to London Heathrow Airport?

When to book flights from Osaka to London Heathrow Airport

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Osaka to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Osaka flight routes

According to popular flight searches on momondo this year

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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