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Cheap flights from Osaka to London from £215

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — LON
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Osaka to London are usually found in December or March, booked 6 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 13 June 2025.

Round-trip from

£419

One-way from

£215

Popular in

April

Cheapest in

December

Average price

£698
China Southern
  • China Southern
  • 21/11-30/11
  • 2 total stops
  • 66h 55m total
  • Osaka to London
China Southern
  • China Southern
  • 7/7
  • 1 total stop
  • 36h 20m total
  • Osaka to London
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Osaka to London

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 13 June 2025.

Fri 21/1115:25KIX - LHR
1 stop35h 30mChina Southern
Sun 30/1121:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 11/6£419
Wed 18/613:50KIX - LGW
2 stops33h 10mChina Eastern
Wed 25/611:35LGW - KIX
1 stop24h 55mChina Eastern
Deal found 12/6£488
Fri 21/1113:10KIX - LHR
2 stops63h 00mShenzhen Airlines
Sun 30/1121:10LHR - KIX
2 stops58h 50mShenzhen Airlines
Deal found 11/6£494
Wed 18/613:10KIX - LHR
1 stop37h 30mChina Eastern
Wed 25/621:20LHR - KIX
1 stop15h 40mChina Eastern
Deal found 12/6£519
Tue 16/1213:30KIX - LGW
1 stop26h 25mAir China
Tue 13/111:40LGW - KIX
1 stop15h 30mAir China
Deal found 12/6£520
Wed 18/613:30KIX - LGW
2 stops29h 30mMultiple Airlines
Wed 25/621:15LGW - KIX
2 stops30h 45mMultiple Airlines
Deal found 12/6£539
Thu 14/814:30KIX - LHR
2 stops37h 00mMultiple Airlines
Mon 25/821:00LHR - KIX
1 stop32h 55mMultiple Airlines
Deal found 12/6£562
Tue 1/712:00KIX - STN
2 stops31h 30mMultiple Airlines
Tue 8/706:00STN - KIX
2 stops21h 00mMultiple Airlines
Deal found 12/6£563
Mon 17/1116:30KIX - LHR
2 stops36h 10mAir China
Tue 2/1217:40LHR - KIX
1 stop34h 00mAir China
Deal found 12/6£649
Tue 18/1110:00KIX - LHR
1 stop30h 15mVietnam Airlines
Sat 29/1111:00LHR - KIX
1 stop35h 00mVietnam Airlines
Deal found 12/6£666
Thu 31/709:55KIX - LHR
1 stop38h 40mMalaysia Airlines
Mon 18/821:35LHR - KIX
1 stop24h 10mMalaysia Airlines
Deal found 11/6£682
Fri 21/1111:20KIX - LTN
3 stops43h 45mMultiple Airlines
Sun 30/1119:20LTN - KIX
2 stops31h 50mMultiple Airlines
Deal found 11/6£687

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 13 June 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 - LHR

KIXLHR

Osaka Kansai Intl

Fri 21/11

15:25-17:55

1 stop35h 30m

London Heathrow

Sun 30/11

21:30-13:55

1 stop31h 25m

£419

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 21/11

13:10-19:10

2 stops63h 00m

London Heathrow

Sun 30/11

21:10-17:00

2 stops58h 50m

£494

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Tue 1/7

13:10-15:00

1 stop33h 50m

London Gatwick

Thu 10/7

11:35-20:30

1 stop24h 55m

£542

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Tue 1/7

11:00-15:00

2 stops36h 00m

London Gatwick

Tue 8/7

11:35-15:15

2 stops19h 40m

£548

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Fri 21/11

16:30-06:55

1 stop23h 25m

London Gatwick

Sun 30/11

11:40-15:00

1 stop18h 20m

£551

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 14/8

14:30-19:30

2 stops37h 00m

London Heathrow

Mon 25/8

21:00-13:55

1 stop32h 55m

£562

OsakaLondon

KIX - STN

KIXSTN

Osaka Kansai Intl

Tue 1/7

12:00-11:30

2 stops31h 30m

London Stansted

Tue 8/7

06:00-11:00

2 stops21h 00m

£563

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Wed 2/7

12:00-18:40

1 stop38h 40m

London Heathrow

Sun 6/7

21:20-11:00

1 stop29h 40m

£578

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 17/11

16:30-19:40

2 stops36h 10m

London Heathrow

Tue 2/12

17:40-12:40

1 stop34h 00m

£649

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 18/11

10:00-07:15

1 stop30h 15m

London Heathrow

Sat 29/11

11:00-07:00

1 stop35h 00m

£666

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 9 June 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 5 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, January is the cheapest month in which you can book a flight from Osaka to London (average of £112). Flying from Osaka to London in August is currently the most expensive (average of £164). 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 13 June 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 21% on your trip compared to booking a flight in the evening.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

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 13 June 2025.
Peruse reviews from past customers who have flown with EVA Air, Japan Airlines and ANA from Osaka to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.3
Very Good

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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

    Cheapflights users have booked flights from Osaka to London round-trip from £419. Other airlines that can offer you cheap pricing are Shenzhen Airlines, from £494, and China Eastern, from £542. These flights start at 41% 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 Southern, which is currently one of the cheapest options available, starting at £215. China Eastern flights start at £217 while deals on Shenzhen Airlines start at £224 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, January is the cheapest month in which you can book a flight from Osaka to London (average of £112). Flying from Osaka to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

Browse thousands of different options on Cheapflights for your next trip

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest£659Average£768FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China EasternCheapest£662Average£694FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Osaka to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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