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Cheap flights from the United Kingdom to Osaka from £283

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
27 Feb — 6 Mar1
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 January 2026.

Sat 30/518:00
LGW
-
KIX
1 stop16h 00m
China Eastern
Mon 15/614:20
KIX
-
LGW
1 stop32h 40m
China Eastern
Deal found 25/1£389
Mon 25/511:35
LGW
-
KIX
1 stop15h 25m
China Eastern
Mon 8/614:20
KIX
-
LGW
1 stop32h 40m
China Eastern
Deal found 25/1£390
Wed 20/511:35
LGW
-
KIX
2 stops41h 15m
China Eastern
Tue 2/609:30
KIX
-
LGW
1 stop37h 30m
China Eastern
Deal found 27/1£391
Sat 25/412:35
LGW
-
KIX
1 stop23h 55m
Air China
Sat 9/514:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 26/1£394
Sun 31/511:35
LGW
-
KIX
1 stop24h 55m
China Eastern
Tue 16/610:00
KIX
-
LGW
2 stops37h 00m
China Eastern
Deal found 26/1£396
Wed 6/518:25
LGW
-
KIX
2 stops34h 25m
China Eastern
Wed 27/519:00
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 25/1£399
Fri 29/518:40
LGW
-
KIX
2 stops34h 10m
China Eastern
Fri 12/610:55
KIX
-
LGW
1 stop36h 05m
China Eastern
Deal found 25/1£401
Tue 26/511:35
LGW
-
KIX
1 stop16h 35m
China Eastern
Mon 8/614:20
KIX
-
LGW
1 stop32h 40m
China Eastern
Deal found 25/1£402
Mon 9/310:30
LGW
-
KIX
1 stop25h 30m
China Eastern
Thu 19/314:20
KIX
-
LGW
1 stop25h 10m
China Eastern
Deal found 25/1£403
Tue 12/518:00
LGW
-
KIX
2 stops34h 50m
China Eastern
Tue 26/514:20
KIX
-
LGW
1 stop24h 20m
China Eastern
Deal found 25/1£404
Sun 3/521:20
LHR
-
KIX
1 stop15h 40m
China Eastern
Sun 17/509:30
KIX
-
LHR
1 stop17h 10m
China Eastern
Deal found 27/1£417
Thu 23/421:20
LHR
-
KIX
1 stop15h 40m
China Eastern
Thu 7/509:30
KIX
-
LHR
1 stop17h 10m
China Eastern
Deal found 27/1£418

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 January 2026.

Round-trip from

£389

One-way from

£283

Popular in

July

Cheapest in

January

Average price

£442
China Eastern
  • China Eastern
  • 30/5-15/6
  • 2 total stops
  • 48h 40m total
  • United Kingdom to Osaka
Search Deals
Juneyao Airlines
  • Juneyao Airlines
  • 2/2
  • 1 total stop
  • 25h 50m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£96 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 January 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 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Osaka that are best for you.

Fly from

United Kingdom

Fly to

Osaka

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 2/6

11:35-20:30

1 stop24h 55m

Osaka Kansai Intl

Wed 10/6

19:00-15:00

1 stop28h 00m

£413

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 21/4

18:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Sun 17/5

12:00-06:40

1 stop26h 40m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 20/5

18:25-18:00

1 stop15h 35m

Osaka Kansai Intl

Sun 31/5

12:00-15:10

1 stop35h 10m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 25/5

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Wed 3/6

19:00-15:00

1 stop28h 00m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 23/4

18:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Sat 16/5

13:10-06:40

1 stop25h 30m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 4/6

18:00-20:30

1 stop18h 30m

Osaka Kansai Intl

Tue 16/6

19:00-15:00

1 stop28h 00m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 22/4

11:35-18:00

1 stop22h 25m

Osaka Kansai Intl

Sun 17/5

10:55-06:40

1 stop27h 45m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 21/4

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Tue 12/5

19:00-06:40

1 stop19h 40m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 3/5

11:35-18:00

1 stop22h 25m

Osaka Kansai Intl

Sun 24/5

10:55-15:10

1 stop36h 15m

£414

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 23/4

11:35-15:20

1 stop19h 45m

Osaka Kansai Intl

Fri 15/5

12:00-06:40

1 stop26h 40m

£414

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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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

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

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £300). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £669). 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 GB to OSA?

Find hourly flight availability from United Kingdom 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 28 January 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from United Kingdom to Osaka by exploring options for tickets in the evening.

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 January 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
1,147 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Comfort

7.6

Overall

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,147 reviews
Cathay Pacific
7.6
Good
1,147 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Comfort

7.6

Overall

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
China Southern
7.3
Good
136 reviews
Cathay Pacific
7.6
Good
1,147 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Comfort

7.6

Overall

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
China Eastern
7.2
Good
191 reviews
Cathay Pacific
7.6
Good
1,147 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Comfort

7.6

Overall

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Air China
7.2
Good
138 reviews
Cathay Pacific
7.6
Good
1,147 reviews
Check prices

Boarding

7.9

Entertainment

7.7

Comfort

7.6

Overall

7.6

Crew

8.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

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 15h 50m. Fly via China Eastern, Juneyao Airlines, or Korean Air to get the fastest option. The distance from United Kingdom to Osaka is about 5855 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 £205. 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 Heathrow - Osaka Itami.

  • 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, March is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £300). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £669). 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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Alternative routes for United Kingdom to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Kansai Intl flights
Gatwick to Kansai Intl flights
Heathrow to Osaka Itami flights
Stansted to Kansai Intl flights
London City to Kansai Intl flights
Manchester to Kansai Intl flights
Manchester to Osaka Itami flights
Luton to Kansai Intl flights
Edinburgh to Kansai Intl flights
Birmingham to Kansai Intl flights
Edinburgh to Osaka Itami flights
Birmingham to Osaka Itami flights
Newcastle upon Tyne to Kansai Intl flights
Newcastle upon Tyne to Osaka Itami flights
Stansted to Osaka Itami flights
Glasgow Intl to Kansai Intl flights
Bristol to Kansai Intl flights
Amsterdam to Kansai Intl flights
Aberdeen to Kansai Intl flights
Southampton to Kansai Intl flights
Inverness to Kansai Intl flights
Norwich to Kansai Intl flights

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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£356Average£599FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Juneyao AirlinesCheapest£372Average£574FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Hainan AirlinesCheapest£404Average£552FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£420Average£529FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£474Average£666FlexibilityNo cancel feeOn-time67%
Search Air China flights
KLMCheapest£475Average£1,031FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£607Average£1,017FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£670Average£862FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
ANACheapest£700Average£966FlexibilityNo cancel feeOn-time80%
Search ANA flights
Asiana AirlinesCheapest£737Average£955FlexibilityNo 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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