Cheap flights from Osaka to London from £234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Osaka to London are usually found in November or March, booked 11 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Osaka to London

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

£399

One-way from

£234

Popular in

August

Cheapest in

November

Average price

£740
China Eastern
  • China Eastern
  • 19/11-1/12
  • 4 total stops
  • 55h 00m total
  • Osaka to London
18/1
  • 18/1
  • 2 total stops
  • 41h 15m total
  • Osaka to London
Highest demand for flights based on searches. 11% potential increase in price (£71 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Osaka to London

Enter your travel dates to find the best prices.

Cheapest flights from Osaka to London
Explore the most affordable flight options available from Osaka to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Wed 19/1110:00KIX - LGW
2 stops29h 30mChina Eastern
Mon 1/1210:30LGW - KIX
2 stops25h 30mChina Eastern
Deal found 31/10£399
Thu 13/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Thu 20/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Deal found 29/10£433
Wed 19/1113:10KIX - LHR
2 stops63h 00mShenzhen Airlines
Mon 1/1221:10LHR - KIX
2 stops34h 50mShenzhen Airlines
Deal found 31/10£452
Fri 28/1113:10KIX - LHR
2 stops39h 00mShenzhen Airlines
Sun 7/1221:10LHR - KIX
2 stops34h 50mShenzhen Airlines
Deal found 29/10£456
Mon 10/1118:00KIX - LHR
2 stops58h 10mShenzhen Airlines
Fri 21/1121:10LHR - KIX
2 stops30h 00mShenzhen Airlines
Deal found 31/10£471
Thu 13/1115:55KIX - LGW
2 stops31h 05mChina Eastern
Thu 20/1110:30LGW - KIX
1 stop22h 30mChina Eastern
Deal found 29/10£473
Wed 19/1116:00KIX - LHR
1 stop35h 35mChina Southern
Mon 1/1221:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 31/10£475
Thu 13/1116:00KIX - LHR
1 stop35h 35mChina Southern
Thu 20/1121:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 29/10£478
Fri 28/1114:25KIX - LHR
1 stop37h 10mChina Southern
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 29/10£483
Mon 22/1216:30KIX - STN
2 stops28h 35mMultiple Airlines
Mon 5/120:00STN - KIX
2 stops31h 10mMultiple Airlines
Deal found 29/10£483
Wed 19/1114:25KIX - LHR
1 stop37h 10mChina Southern
Tue 2/1221:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 30/10£484
Thu 20/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Mon 1/1206:20LHR - KIX
2 stops24h 00mChina Eastern
Deal found 30/10£488

Cheapflights Fare Finder

 
Customise your flight search to find flights from Osaka to London 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, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Osaka to London that are best for you.

Fly from

Osaka

Fly to

London

Route

Depart

Return

Price

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Wed 19/11

10:00-06:30

2 stops29h 30m

London Gatwick

Mon 1/12

10:30-21:00

2 stops25h 30m

£399

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 13/11

15:55-17:30

2 stops34h 35m

London Heathrow

Thu 20/11

21:00-12:50

2 stops30h 50m

£433

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 10/11

18:00-19:10

2 stops58h 10m

London Heathrow

Fri 21/11

21:10-12:10

2 stops30h 00m

£471

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 19/11

16:00-18:35

1 stop35h 35m

London Heathrow

Mon 1/12

21:30-13:55

1 stop31h 25m

£475

OsakaLondon

KIX - STN

KIXSTN

Osaka Kansai Intl

Mon 22/12

16:30-12:05

2 stops28h 35m

London Stansted

Mon 5/1

20:00-12:10

2 stops31h 10m

£483

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 20/11

15:55-17:30

2 stops34h 35m

London Heathrow

Mon 1/12

06:20-15:20

2 stops24h 00m

£488

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 19/11

18:00-19:10

2 stops58h 10m

London Heathrow

Mon 1/12

21:10-16:20

1 stop34h 10m

£490

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 20/11

18:00-19:10

2 stops34h 10m

London Heathrow

Mon 1/12

21:10-16:20

1 stop34h 10m

£490

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 19/11

15:55-17:30

2 stops34h 35m

London Heathrow

Tue 2/12

21:00-12:50

2 stops30h 50m

£494

OsakaLondon

KIX - STN

KIXSTN

Osaka Kansai Intl

Sun 21/12

09:20-11:45

2 stops35h 25m

London Stansted

Mon 5/1

06:10-11:00

2 stops19h 50m

£514

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Osaka to London

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

How far ahead should I book a flight from Osaka to London?

Use this chart to determine the optimal time to book a return flight from Osaka to London. Price data was last updated on 24 October 2025.

The price you pay for your flight from Osaka to London may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Osaka to London (average of £484). Flying from Osaka to London in September is currently the most expensive (average of £797). 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 is the cheapest time of day to fly from OSA to LON?

Find hourly flight availability from Osaka to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Osaka to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at midday.

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

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

Shanghai (PVG) – chosen by Cheapflights users on 28% of one-stop itineraries from Osaka to London on Cheapflights.

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

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

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £417.

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

Shortest average travel time for one-stop one-way flights from Osaka 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: 15h 55m.

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

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

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 0h 55m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 31 October 2025.
See what other customers who have flown with Thai Airways, KLM, andChina Eastern from Osaka to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Overall

7.8

Boarding

7.8

Entertainment

6.9

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Osaka to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Osaka to London?

    Departing from Osaka to London will take you 29h 30m. Osaka and London are separated by a distance of 5929 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Osaka to London round-trip?

    Cheapflights users have booked flights from Osaka to London round-trip from £600. Another airline that can offer you cheap pricing is Asiana Airlines. These flights start at 17% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Osaka to London one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £237. Air China flights start at £257 while deals on China Southern start at £283 one-way.

  • What are the most popular routes from Osaka to London?

  • Can I find deals for flights from Osaka to London that include hotel bookings?

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

  • How can I find direct flights from Osaka to London?

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

  • Can I find deals for business class flights from Osaka to London?

    Yes. Cheapflights offers flight deals from Osaka 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 to London?

    Currently, November is the cheapest month in which you can book a flight from Osaka to London (average of £484). Flying from Osaka to London in September is currently the most expensive (average of £797). 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 2 airlines flying from Osaka to London

Discover the top 2 airlines that operate flights from Osaka to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£600Average£716FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£678Average£764FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Osaka to London?

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

Cheapflights simply makes it quick and affordable to book flights from Osaka to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Osaka to London, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Osaka to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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