How long is the flight from Osaka Kansai Intl Airport to London?

A quick flight from Osaka Kansai Intl Airport to London can take about 23h 40m. Air China provides one of the quickest options available for as low as £769. The distance between Osaka Kansai Intl Airport and London is about 5929 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest airline to fly from Osaka Kansai Intl Airport to London round-trip?

Cheapflights users have booked flights from Osaka Kansai Intl Airport to London round-trip from £746. Air China is priced at 9% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Osaka Kansai Intl Airport to London?

The most popular route from Osaka Kansai Intl Airport to London is Osaka Kansai Intl - London Heathrow. You may also consider Osaka Kansai Intl - London Gatwick or Osaka Kansai Intl - London Stansted.

What is the cheapest time of day to fly from KIX to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka Kansai Intl Airport to London as you normally would.

Can I find deals for flights from Kansai Intl to London that include hotel bookings?

Yes. In addition to deals on Kansai Intl to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kansai Intl to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to London.

Can I find deals for business class flights from Kansai Intl to London?

Yes. Cheapflights offers flight deals from Kansai Intl to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£263+ Cheap Flights from Osaka Kansai Intl Airport to London

Cheap flight deals from Kansai Intl to London

Enter your travel dates to find the best prices.

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Cheapest flights from Kansai Intl to London
Explore the most affordable flight options available from Kansai Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Tue 24/1111:45 -

2 stops27h 45m

Wed 25/1117:00 -

2 stops20h 45m

Deal found 20/10£707

Sat 14/1113:15 -

2 stops26h 15m

Mon 30/1117:00 -

2 stops20h 45m

Deal found 21/10£708

Sat 28/1116:00 -

2 stops31h 00m

Sun 6/1222:00 -

1 stop31h 10m

Deal found 18/10£708

Wed 18/1100:15 -

2 stops26h 40m

Wed 2/1221:10 -

1 stop31h 50m

Deal found 17/10£709

Thu 17/1216:00 -

1 stop23h 30m

Fri 15/109:50 -

1 stop19h 20m

Deal found 18/10£710

Mon 30/1100:15 -

2 stops27h 20m

Tue 8/1222:30 -

1 stop30h 30m

Deal found 17/10£710

Thu 26/1100:15 -

2 stops27h 20m

Sat 5/1206:20 -

2 stops22h 50m

Deal found 18/10£712

Sun 15/1116:00 -

1 stop35h 35m

Tue 24/1122:00 -

1 stop31h 10m

Deal found 17/10£713

Mon 16/1116:00 -

2 stops35h 35m

Mon 23/1122:00 -

1 stop31h 10m

Deal found 17/10£713

Sat 31/1018:50 -

2 stops53h 45m

Mon 30/1110:30 -

1 stop15h 50m

Deal found 21/10£714

Thu 26/1114:00 -

2 stops25h 30m

Wed 9/1206:35 -

3 stops24h 15m

Deal found 18/10£716

Fri 13/1111:15 -

2 stops28h 15m

Mon 23/1110:30 -

2 stops22h 20m

Deal found 18/10£718

Best flights from Kansai Intl to London
Discover carefully curated flight deals from Kansai Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Wed 2/1207:40 -

2 stops31h 50m

Wed 9/1210:30 -

2 stops21h 20m

Deal found 20/10£739

Tue 22/1216:30 -

1 stop23h 40m

Mon 4/110:40 -

1 stop19h 20m

Deal found 21/10£769

Thu 5/1109:50 -

2 stops35h 15m

Sun 15/1113:55 -

2 stops34h 20m

Deal found 20/10£828

Thu 26/1110:30 -

1 stop38h 05m

Sun 29/1117:40 -

1 stop30h 35m

Deal found 18/10£840

Fri 13/1110:05 -

1 stop29h 20m

Sun 31/109:20 -

1 stop38h 15m

Deal found 17/10£879

Mon 21/1218:05 -

1 stop35h 05m

Tue 5/120:10 -

1 stop36h 30m

Deal found 20/10£896

Thu 26/1109:25 -

2 stops29h 30m

Sun 29/1108:40 -

1 stop22h 45m

Deal found 19/10£972

Wed 25/1123:10 -

1 stop21h 55m

Sun 29/1114:05 -

1 stop18h 00m

Deal found 21/10£981

Wed 2/1212:15 -

2 stops28h 00m

Wed 9/1207:45 -

1 stop18h 35m

Deal found 18/10£1,172

Thu 26/1110:30 -

2 stops29h 10m

Sun 29/1120:55 -

2 stops27h 20m

Deal found 17/10£840

Sat 5/1200:15 -

1 stop24h 20m

Wed 30/1217:40 -

1 stop15h 50m

Deal found 17/10£854

Fri 13/1116:15 -

2 stops34h 05m

Sun 31/120:10 -

1 stop36h 30m

Deal found 21/10£913

Sun 6/1209:50 -

2 stops37h 40m

Sun 13/1208:40 -

2 stops24h 50m

Deal found 18/10£845

Tue 1/1218:10 -

2 stops22h 05m

Tue 8/1217:50 -

2 stops19h 55m

Deal found 17/10£936

Mon 16/1123:10 -

1 stop21h 55m

Mon 23/1114:05 -

1 stop18h 00m

Deal found 17/10£1,002

Sat 27/309:25 -

1 stop30h 35m

Sat 10/422:15 -

2 stops32h 35m

Deal found 19/10£916

Tue 1/1210:30 -

2 stops29h 10m

Fri 11/1219:20 -

2 stops38h 45m

Deal found 20/10£869

Wed 9/1209:00 -

3 stops32h 20m

Sat 19/1208:30 -

3 stops29h 10m

Deal found 17/10£964

Sun 15/1123:10 -

1 stop21h 55m

Tue 24/1114:05 -

1 stop18h 00m

Deal found 17/10£1,020

Sat 14/1123:10 -

1 stop21h 55m

Mon 30/1116:00 -

2 stops21h 45m

Deal found 21/10£976

Wed 18/1112:35 -

1 stop28h 35m

Sun 22/1120:05 -

1 stop30h 15m

Deal found 17/10£1,182

Fri 13/1123:10 -

1 stop21h 55m

Sun 31/114:05 -

1 stop18h 00m

Deal found 20/10£1,067

Tue 29/1213:00 -

1 stop27h 15m

Sat 9/108:40 -

1 stop17h 40m

Deal found 19/10£1,222

Wed 14/417:00 -

2 stops28h 25m

Sat 8/518:00 -

1 stop34h 10m

Deal found 21/10£1,019

Wed 2/1223:10 -

1 stop28h 05m

Wed 9/1214:05 -

1 stop18h 00m

Deal found 18/10£1,068

Thu 3/1213:00 -

1 stop29h 30m

Mon 7/1209:20 -

1 stop17h 00m

Deal found 19/10£1,227

Sat 5/1223:10 -

1 stop28h 05m

Mon 28/1220:15 -

1 stop35h 50m

Deal found 17/10£1,132

Thu 17/1213:00 -

1 stop37h 20m

Fri 15/117:05 -

1 stop33h 15m

Deal found 18/10£1,245

Tue 1/1218:10 -

2 stops22h 05m

Fri 11/1217:05 -

2 stops20h 40m

Deal found 21/10£1,281

Thu 5/1113:00 -

1 stop28h 10m

Mon 9/1108:40 -

1 stop17h 40m

Deal found 19/10£1,293

Find flight deals from Kansai Intl to London

Round-trip from	£707
One-way from	£263
Popular in	January
Cheapest in	November
Average price	£1,014

24/11-25/11
4 total stops
48h 30m total
Osaka to London

Search Deals

25/11-31/12
2 total stops
39h 30m total
Osaka to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Fri 6/11

15:40-17:20

2 stops34h 40m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£302

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Tue 24/11

13:30-06:30

2 stops26h 00m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£319

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Sat 28/11

16:10-14:00

3 stops54h 50m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£337

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Wed 17/3

16:00-06:30

1 stop23h 30m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£361

OsakaLondon

KIX Osaka Kansai Intl - STN London Stansted

KIXSTN

Osaka Kansai Intl

Tue 17/11

00:15-07:40

2 stops40h 25m

London Stansted

Wed 31/12

00:00-08:00

Nonstop0h 00m

£382

OsakaLondon

KIX Osaka Kansai Intl - STN London Stansted

KIXSTN

Osaka Kansai Intl

Fri 27/11

11:15-21:20

2 stops43h 05m

London Stansted

Wed 31/12

00:00-08:00

Nonstop0h 00m

£391

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Sun 1/11

12:00-15:35

1 stop36h 35m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£391

OsakaLondon

KIX Osaka Kansai Intl - LGW London Gatwick

KIXLGW

Osaka Kansai Intl

Sun 21/2

16:00-19:25

3 stops36h 25m

London Gatwick

Wed 31/12

00:00-08:00

Nonstop0h 00m

£393

OsakaLondon

KIX Osaka Kansai Intl - LHR London Heathrow

KIXLHR

Osaka Kansai Intl

Tue 27/10

15:40-07:15

1 stop24h 35m

London Heathrow

Wed 31/12

00:00-08:00

Nonstop0h 00m

£450

OsakaLondon

KIX Osaka Kansai Intl - LCY London City

KIXLCY

Osaka Kansai Intl

Wed 18/11

17:20-08:40

2 stops24h 20m

London City

Wed 31/12

00:00-08:00

Nonstop0h 00m

£450

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Kansai Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from Kansai Intl with our price prediction graph.

KIX-LON

KIX-LHR

KIX-LGW

KIX-STN

KIX-LCY

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka Kansai Intl Airport to London

KIX-LON

KIX-LHR

KIX-LGW

KIX-STN

KIX-LCY

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to London?

Currently, August is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to London (average of £750). Flying from Osaka Kansai Intl Airport to London in January is currently the most expensive (average of £1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Osaka Kansai Intl Airport to London?

Guangzhou (CAN) – chosen by Cheapflights users on 40% of one-stop itineraries from Osaka Kansai Intl Airport to London on Cheapflights.

What’s the cheapest stopover airport for flights from Osaka Kansai Intl Airport to London?

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £645.

What’s the fastest stopover option from Osaka Kansai Intl Airport to London?

Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 19h 20m.

Which airport typically offers the quickest stopover for flights from Osaka Kansai Intl Airport to London?

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 38m.

Reviews of airlines servicing London

Get a feel of what it's like to fly with China Eastern from Osaka Kansai Intl Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

China Eastern

7.3

Good

245 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

China Eastern

7.3

Good

245 reviews

China Eastern

7.3

Good

245 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

Related info for your journey

How long is the flight from Osaka Kansai Intl Airport to London?
A quick flight from Osaka Kansai Intl Airport to London can take about 23h 40m. Air China provides one of the quickest options available for as low as £769. The distance between Osaka Kansai Intl Airport and London is about 5929 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Osaka Kansai Intl Airport to London round-trip?
Cheapflights users have booked flights from Osaka Kansai Intl Airport to London round-trip from £746. Air China is priced at 9% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from Osaka Kansai Intl Airport to London?
The most popular route from Osaka Kansai Intl Airport to London is Osaka Kansai Intl - London Heathrow. You may also consider Osaka Kansai Intl - London Gatwick or Osaka Kansai Intl - London Stansted.
Can I find deals for flights from Kansai Intl to London that include hotel bookings?
Yes. In addition to deals on Kansai Intl to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kansai Intl to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to London.
Can I find deals for business class flights from Kansai Intl to London?
Yes. Cheapflights offers flight deals from Kansai Intl to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Osaka Kansai Intl Airport to London?
Currently, August is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to London (average of £750). Flying from Osaka Kansai Intl Airport to London in January is currently the most expensive (average of £1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Kansai Intl to London

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest£746	Average£874	FlexibilityNo cancel fee	On-time67%	Search Air China flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kansai Intl to London?

Cheapflights makes it easy to find Kansai Intl to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kansai Intl to London.

Can Cheapflights find flights from Kansai Intl to London with no change fees?

Need flexible booking options for your flight to London from Kansai Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kansai Intl to London become cheaper?

Yes, Cheapflights offers price alerts on Kansai Intl to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Osaka Kansai Intl Airport to London from £263

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kansai Intl to London

Cheapest flights from Kansai Intl to LondonExplore the most affordable flight options available from Kansai Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Explore the most affordable flight options available from Kansai Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from Kansai Intl to LondonDiscover carefully curated flight deals from Kansai Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Discover carefully curated flight deals from Kansai Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Kansai Intl to LondonDiscover last-minute flight deals from Kansai Intl to London. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from Kansai Intl to London. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Kansai Intl to LondonSearch for one-way flight options from Kansai Intl to London. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Search for one-way flight options from Kansai Intl to London. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Find flight deals from Kansai Intl to London

Round-trip from

One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

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

Best time to book a flight from Kansai Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from Kansai Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to London?

What’s the top stopover airport for flights from Osaka Kansai Intl Airport to London?

Share of one-stop return flights from Osaka Kansai Intl Airport to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Guangzhou (CAN) – chosen by Cheapflights users on 40% of one-stop itineraries from Osaka Kansai Intl Airport to London on Cheapflights.

What’s the cheapest stopover airport for flights from Osaka Kansai Intl Airport to London?

Average return fare for one-stop flights from Osaka Kansai Intl Airport to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £645.

What’s the fastest stopover option from Osaka Kansai Intl Airport to London?

Shortest average travel time for one-stop one-way flights from Osaka Kansai Intl Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 19h 20m.

Which airport typically offers the quickest stopover for flights from Osaka Kansai Intl Airport to London?

Average stopover duration for one-stop one-way flights from Osaka Kansai Intl Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 38m.

Reviews of airlines servicing London

Get a feel of what it's like to fly with China Eastern from Osaka Kansai Intl Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Osaka Kansai Intl Airport to London?

What is the cheapest airline to fly from Osaka Kansai Intl Airport to London round-trip?

What are the most popular routes from Osaka Kansai Intl Airport to London?

Can I find deals for flights from Kansai Intl to London that include hotel bookings?

How can I find direct flights from Kansai Intl to London?

Can I find deals for business class flights from Kansai Intl to London?

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to London?

Travelling to a place near London?

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Alternative routes for Kansai Intl to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Kansai Intl to London by cabin class

Find flights from Kansai Intl to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2026.

Kansai Intl and London flights

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How does Cheapflights help users find flights from Kansai Intl to London?

Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to London?

Can Cheapflights find flights from Kansai Intl to London with no change fees?

Can Cheapflights notify me if prices for flights from Kansai Intl to London become cheaper?

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Cheapest flights from Kansai Intl to London
Explore the most affordable flight options available from Kansai Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from Kansai Intl to London
Discover carefully curated flight deals from Kansai Intl to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Kansai Intl to London
Discover last-minute flight deals from Kansai Intl to London. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Kansai Intl to London
Search for one-way flight options from Kansai Intl to London. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.