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Cheap flights from the United Kingdom 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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Osaka
Explore the most affordable flight options available from United Kingdom to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Sun 20/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Tue 13/1014:00
KIX
-
LHR
1 stop35h 40m
Air China
Deal found 26/4£475
Sun 20/920:50
LGW
-
KIX
1 stop15h 40m
Air China
Tue 13/1014:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 24/4£478
Fri 18/921:00
LGW
-
KIX
2 stops31h 40m
Air China
Thu 3/1209:00
KIX
-
LGW
1 stop29h 35m
Air China
Deal found 26/4£484
Fri 18/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Fri 4/1213:50
KIX
-
LHR
1 stop37h 00m
Air China
Deal found 26/4£488
Tue 15/920:25
LHR
-
KIX
1 stop32h 15m
Air China
Sat 5/1209:00
KIX
-
LHR
1 stop17h 50m
Air China
Deal found 26/4£494
Tue 15/920:20
LGW
-
KIX
1 stop16h 10m
Air China
Thu 3/1213:50
KIX
-
LGW
1 stop24h 45m
Air China
Deal found 26/4£515
Tue 1/1211:05
LGW
-
KIX
1 stop18h 55m
Air China
Tue 22/1213:50
KIX
-
LGW
1 stop24h 45m
Air China
Deal found 24/4£523
Thu 26/1111:05
LGW
-
KIX
1 stop18h 55m
Air China
Thu 10/1213:50
KIX
-
LGW
1 stop24h 45m
Air China
Deal found 25/4£529
Thu 17/922:00
LHR
-
KIX
2 stops30h 40m
Air China
Tue 1/1216:30
KIX
-
LHR
2 stops60h 10m
Air China
Deal found 26/4£531
Fri 18/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Sat 5/1209:00
KIX
-
LHR
1 stop17h 50m
Air China
Deal found 26/4£544
Tue 1/1217:40
LHR
-
KIX
1 stop17h 30m
Air China
Tue 22/1209:00
KIX
-
LHR
1 stop15h 55m
Air China
Deal found 24/4£549
Wed 25/1120:25
LHR
-
KIX
1 stop14h 45m
Air China
Fri 11/1209:00
KIX
-
LHR
1 stop15h 55m
Air China
Deal found 25/4£557

Find flight deals from United Kingdom to Osaka

Keep the following information in mind while searching for United Kingdom to Osaka flight deals. Data was last updated 28 April 2026.

Round-trip from

£475

One-way from

£320

Popular in

July

Cheapest in

January

Average price

£676
Air China
  • Air China
  • 20/9-13/10
  • 2 total stops
  • 51h 45m total
  • United Kingdom to Osaka
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 57h 15m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 28 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 19/10

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Sun 8/11

13:10-14:00

1 stop33h 50m

£752
Fastest return journey

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Thu 2/7

09:20-11:50

1 stop18h 30m

Osaka Kansai Intl

Mon 20/7

18:40-06:55

1 stop20h 15m

£781

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 11/6

07:00-21:00

2 stops30h 00m

Osaka Kansai Intl

Thu 18/6

13:10-14:35

3 stops33h 25m

£789

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Wed 1/7

05:40-14:15

2 stops24h 35m

Osaka Kansai Intl

Sun 12/7

15:15-18:05

2 stops34h 50m

£838

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 1/7

22:05-14:15

1 stop32h 10m

Osaka Kansai Intl

Thu 9/7

15:15-20:00

1 stop36h 45m

£872

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Sat 30/5

07:00-14:10

2 stops23h 10m

Osaka Kansai Intl

Tue 9/6

12:10-14:50

3 stops34h 40m

£882

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 2/10

14:45-12:10

2 stops37h 25m

Osaka Kansai Intl

Sat 19/12

09:20-17:30

1 stop17h 10m

£882

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Sun 20/9

20:50-13:20

2 stops32h 30m

Osaka Kansai Intl

Mon 12/10

02:15-14:35

3 stops44h 20m

£882

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 1/10

18:00-12:10

1 stop34h 10m

Osaka Kansai Intl

Tue 20/10

14:20-15:00

1 stop32h 40m

£895

ManchesterOsaka

MAN - ITM

MANITM

Manchester

Tue 9/6

15:30-08:35

2 stops33h 05m

Osaka Itami

Tue 16/6

20:05-13:10

2 stops25h 05m

£899

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Osaka

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

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

The best time to book flights from United Kingdom to Osaka is 62 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 United Kingdom to Osaka?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £225). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £1,170). 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.

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 28 April 2026.
Read reviews from past customers who have flown with Cathay Pacific,China Southern, andChina Eastern from the United Kingdom 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.
Cathay Pacific
7.6
Good
1,304 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,304 reviews
Cathay Pacific
7.6
Good
1,304 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Southern
7.4
Good
151 reviews
Cathay Pacific
7.6
Good
1,304 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Eastern
7.3
Good
209 reviews
Cathay Pacific
7.6
Good
1,304 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Air China
7.3
Good
148 reviews
Cathay Pacific
7.6
Good
1,304 reviews
Check prices

Entertainment

7.8

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Osaka?

    There are many flights that can get you from United Kingdom to Osaka in 16h 35m. Fly via China Eastern, Etihad Airways, or Shenzhen Airlines to get the fastest option. The distance from United Kingdom to Osaka is about 5929 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Juneyao Airlines, with whom users have recently found tickets for as low as £209. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from United Kingdom to Osaka for a low price.

  • What are the most popular routes from United Kingdom to Osaka?

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

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

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

  • How can I find direct flights from United Kingdom to Osaka?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Osaka?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £225). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £1,170). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from United Kingdom to Osaka

Discover the top 10 airlines that operate flights from United Kingdom 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest£377Average£576FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China EasternCheapest£401Average£641FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£401Average£611FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£426Average£577FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£454Average£757FlexibilityNo cancel feeOn-time67%
Search Air China flights
KLMCheapest£482Average£1,082FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£608Average£1,025FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£620Average£930FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£701Average£897FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapest£748Average£1,031FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines 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 United Kingdom to Osaka?

Deals for United Kingdom to Osaka flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Osaka from United Kingdom 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 United Kingdom to Osaka with no change fees?

Certainly. Search results for flights to Osaka from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Osaka from United Kingdom today and book when prices fit your budget.

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