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Cheap flights from London to Osaka from £320

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSA
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Osaka are usually found in November or February, booked 17 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from London to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Osaka (OSA). 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 7 November 2025.

Round-trip from

£469

One-way from

£320

Popular in

July

Cheapest in

November

Average price

£524
China Southern
  • China Southern
  • 9/1-23/1
  • 2 total stops
  • 67h 35m total
  • London to Osaka
Search Deals
10/12
  • 10/12
  • 2 total stops
  • 23h 40m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from London to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from London to Osaka
Explore the most affordable flight options available from London to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Tue 18/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Wed 26/1109:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 6/11£472
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Fri 19/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 6/11£473
Tue 11/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 6/11£474
Wed 12/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 27/1114:20KIX - LHR
1 stop36h 10mChina Eastern
Deal found 5/11£474
Wed 3/1210:30LGW - KIX
1 stop15h 30mChina Eastern
Thu 4/1219:00KIX - LGW
1 stop28h 00mChina Eastern
Deal found 6/11£474
Sun 7/1211:35LGW - KIX
1 stop23h 35mAir China
Thu 18/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 6/11£475
Wed 12/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Fri 28/1109:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 5/11£476
Mon 8/1211:05LGW - KIX
1 stop16h 05mAir China
Wed 17/1213:30KIX - LGW
1 stop26h 25mAir China
Deal found 5/11£477
Tue 11/1111:05LGW - KIX
1 stop24h 40mAir China
Tue 25/1113:30KIX - LGW
1 stop26h 25mAir China
Deal found 6/11£478
Mon 10/1121:00LHR - KIX
1 stop36h 00mChina Eastern
Mon 24/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 5/11£480
Sun 7/1211:05LGW - KIX
1 stop18h 55mAir China
Wed 17/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 6/11£480
Sat 15/1111:05LGW - KIX
1 stop24h 40mAir China
Wed 26/1109:30KIX - LGW
1 stop30h 25mAir China
Deal found 6/11£481

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Osaka 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 7 November 2025.
Use the filters below to find and compare flights from London to Osaka that are best for you.

Fly from

London

Fly to

Osaka

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 18/1

11:05-20:45

1 stop24h 40m

Osaka Kansai Intl

Fri 23/1

09:30-06:55

1 stop30h 25m

£477

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 27/11

21:00-12:50

2 stops30h 50m

Osaka Kansai Intl

Tue 2/12

09:20-17:30

1 stop17h 10m

£487

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 17/11

10:30-11:00

1 stop15h 30m

Osaka Kansai Intl

Tue 25/11

13:50-06:30

2 stops25h 40m

£503

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 7/3

17:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Wed 18/3

15:55-14:00

2 stops31h 05m

£509

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 27/11

10:30-16:50

2 stops21h 20m

Osaka Kansai Intl

Tue 2/12

11:45-06:30

2 stops27h 45m

£536

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 17/11

10:30-16:50

2 stops21h 20m

Osaka Kansai Intl

Tue 25/11

15:55-14:20

3 stops31h 25m

£556

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 18/1

10:30-22:45

3 stops27h 15m

Osaka Kansai Intl

Fri 23/1

11:00-06:30

2 stops28h 30m

£574

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 18/3

21:10-14:05

1 stop31h 55m

Osaka Kansai Intl

Sun 22/3

17:20-19:10

1 stop34h 50m

£585

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 6/2

21:10-16:20

1 stop34h 10m

Osaka Kansai Intl

Thu 19/2

17:20-19:10

1 stop34h 50m

£588

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 5/3

10:30-19:20

2 stops23h 50m

Osaka Kansai Intl

Sun 22/3

14:15-14:00

2 stops32h 45m

£590

Flights are sorted by cheapest return flights first.

Deals found on 5/11

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

Have a flexible travel schedule? Discover the best time to fly to Osaka from London 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 London to Osaka

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

Use this chart to determine the optimal time to book a return flight from London to Osaka. Price data was last updated on 31 October 2025.

The best time to book flights from London to Osaka is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from London to Osaka (average of £315). Flying from London to Osaka in July is currently the most expensive (average of £739). 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 LON to OSA?

Find hourly flight availability from London to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s optimal to fly from London to Osaka in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from London to Osaka?

Use this chart to determine the cheapest time to fly return from London to Osaka. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Osaka flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London to Osaka?

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

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

Shanghai (PVG) – chosen by Cheapflights users on 48% of one-stop itineraries from London to Osaka on Cheapflights.

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

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

Haikou (HAK) is the most affordable one-stop option, with an average return flight price of £357.

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

Shortest average travel time for one-stop one-way flights from London to Osaka, 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 21m.

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

Average stopover duration for one-stop one-way flights from London to Osaka, 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 1h 18m.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 7 November 2025.
Read reviews from past customers who have flown with Asiana Airlines, Cathay Pacific, andChina Southern from London to Osaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Asiana Airlines
8.2
Very Good
485 reviews
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Cathay Pacific
7.6
Good
1,055 reviews
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
China Southern
7.5
Good
119 reviews
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
China Eastern
7.2
Good
174 reviews
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Air China
7.1
Good
122 reviews
Asiana Airlines
8.2
Very Good
485 reviews
Check prices

Boarding

8.4

Comfort

8.1

Crew

8.6

Entertainment

7.8

Food

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Related info for your journey

Find useful and relevant information for your journey from London to Osaka. 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 London to Osaka?

    Departing from London to Osaka will take you 24h 40m. London and Osaka are separated by a distance of 5929 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from London to Osaka round-trip from £403. Other airlines that can offer you cheap pricing are China Southern, from £436, and Shenzhen Airlines, from £462. You may be able to fly from London to Osaka for 42% less than the average price by searching for these airlines.

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

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

  • Where are the most common stopover locations when flying from London to Osaka?

    Of the flights from London to Osaka that have stopovers, most of them stop in Shanghai.

  • What are some popular things to do or see while on a stopover in Shanghai?

    The majority of Shanghai visitors spend their time at People's Square, Shanghai Grand Theatre, and Jing'an Temple. People's Square, Shanghai Grand Theatre, and Jing'an Temple can be visited by traveling about 20.3 mi, 20.6 mi, and 22.0 mi respectively from Shanghai Pu Dong.

  • Where are the least popular stopover locations for London to Osaka flights?

    The least popular stopover on flights from London to Osaka is Beijing.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Osaka 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 London to Osaka?

    Currently, March is the cheapest month in which you can book a flight from London to Osaka (average of £315). Flying from London to Osaka in July is currently the most expensive (average of £739). 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

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Osaka on these airlines

Choose from the following airlines for your flight from London to Osaka. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Air China flights from London to Osaka
Cathay Pacific flights from London to Osaka
Asiana Airlines flights from London to Osaka

Top 10 airlines flying from London to Osaka

Discover the top 10 airlines that operate flights from London to Osaka. 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£403Average£619FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£436Average£555FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£462Average£592FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£474Average£679FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapest£688Average£888FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
FinnairCheapest£738Average£1,050FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£743Average£965FlexibilityNo cancel feeOn-time75%
Search KLM flights
Asiana AirlinesCheapest£744Average£916FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
ANACheapest£750Average£997FlexibilityNo cancel feeOn-time80%
Search ANA flights
Etihad AirwaysCheapest£776Average£803FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find London to Osaka 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 London to Osaka?

Cheapflights helps you find that perfect flight to Osaka from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Of course! You can now track prices for flights from London to Osaka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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