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Cheap flights from the United Kingdom to Osaka from £244

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
3 Jan — 10 Jan1
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 4 December 2025.

Wed 3/1211:05LGW - KIX
1 stop16h 05mAir China
Tue 16/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 2/12£450
Sun 7/1206:25STN - KIX
3 stops26h 35mMultiple Airlines
Sun 21/1213:10KIX - STN
2 stops36h 00mMultiple Airlines
Deal found 2/12£458
Fri 5/1211:05LGW - KIX
1 stop18h 55mAir China
Wed 17/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 2/12£462
Tue 30/1211:05LGW - KIX
1 stop16h 05mAir China
Wed 14/116:30KIX - LGW
1 stop23h 25mAir China
Deal found 2/12£495
Sun 7/1206:50LGW - KIX
3 stops26h 10mMultiple Airlines
Thu 18/1216:30KIX - LGW
3 stops35h 30mMultiple Airlines
Deal found 1/12£513
Fri 5/1211:05LGW - KIX
1 stop18h 55mMultiple Airlines
Sat 20/1213:50KIX - LGW
2 stops33h 10mMultiple Airlines
Deal found 2/12£517
Thu 4/1211:05LGW - KIX
1 stop24h 40mAir China
Mon 15/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 2/12£518
Fri 5/1211:05LGW - KIX
1 stop18h 55mMultiple Airlines
Sun 21/1213:50KIX - LGW
2 stops33h 10mMultiple Airlines
Deal found 2/12£522
Fri 5/1221:30LHR - KIX
1 stop31h 25mChina Southern
Sat 20/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 1/12£531
Wed 3/1211:05LGW - KIX
1 stop16h 05mMultiple Airlines
Mon 15/1213:50KIX - LGW
2 stops25h 40mMultiple Airlines
Deal found 2/12£538
Sun 7/1206:50LGW - KIX
3 stops26h 10mMultiple Airlines
Sun 21/1213:10KIX - LGW
2 stops34h 15mMultiple Airlines
Deal found 2/12£539
Fri 5/1221:30LHR - KIX
1 stop31h 25mChina Southern
Tue 23/1216:00KIX - LHR
1 stop35h 35mChina Southern
Deal found 2/12£546

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 4 December 2025.

Round-trip from

£425

One-way from

£244

Popular in

July

Cheapest in

February

Average price

£970
Juneyao Airlines
  • Juneyao Airlines
  • 2/3-10/3
  • 2 total stops
  • 34h 55m total
  • United Kingdom to Osaka
Search Deals
9/4
  • 9/4
  • 2 total stops
  • 25h 00m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£90 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 December 2025
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 4 December 2025.
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

Sat 17/1

10:30-15:20

1 stop19h 50m

Osaka Kansai Intl

Sat 24/1

15:55-14:00

2 stops31h 05m

£472

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 15/1

17:00-18:00

1 stop16h 00m

Osaka Kansai Intl

Thu 22/1

15:55-14:00

2 stops31h 05m

£476

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Fri 16/1

11:15-12:35

1 stop16h 20m

Osaka Kansai Intl

Tue 20/1

14:35-05:50

1 stop24h 15m

£481

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 23/1

10:30-12:10

1 stop16h 40m

Osaka Kansai Intl

Fri 6/2

13:10-06:30

1 stop26h 20m

£496

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 17/1

11:05-15:00

1 stop18h 55m

Osaka Kansai Intl

Sat 31/1

13:50-05:35

1 stop24h 45m

£500

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 24/4

12:35-15:20

1 stop18h 45m

Osaka Kansai Intl

Sat 9/5

13:30-06:55

1 stop25h 25m

£514

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 7/3

10:30-13:20

1 stop17h 50m

Osaka Kansai Intl

Wed 11/3

13:50-06:30

2 stops25h 40m

£523

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 3/3

06:25-15:00

2 stops23h 35m

Osaka Kansai Intl

Tue 17/3

13:50-14:00

2 stops33h 10m

£544

LondonOsaka

LGW - ITM

LGWITM

London Gatwick

Mon 9/3

10:30-19:15

2 stops23h 45m

Osaka Itami

Mon 16/3

12:30-06:30

2 stops27h 00m

£559

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 9/1

10:30-19:20

2 stops23h 50m

Osaka Kansai Intl

Fri 23/1

07:15-06:30

3 stops32h 15m

£560

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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 £310). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £690). 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 4 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 7% on flights from United Kingdom to Osaka by exploring options for tickets in the afternoon.

What is the cheapest day to fly from United Kingdom to Osaka?

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

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

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 4 December 2025.
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
1,080 reviews
Check prices

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Cathay Pacific
7.6
Good
1,080 reviews
Cathay Pacific
7.6
Good
1,080 reviews
Check prices

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
China Southern
7.5
Good
120 reviews
Cathay Pacific
7.6
Good
1,080 reviews
Check prices

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
China Eastern
7.2
Good
178 reviews
Cathay Pacific
7.6
Good
1,080 reviews
Check prices

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Air China
7.2
Good
127 reviews
Cathay Pacific
7.6
Good
1,080 reviews
Check prices

Food

7.3

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

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 20m. Fly via China Eastern, Hainan Airlines, or Air China 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 £212. 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 £310). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £690). 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
Edinburgh to Osaka Itami flights
Southampton to Kansai Intl flights
Birmingham to Kansai Intl flights
Newcastle upon Tyne to Kansai Intl flights
Newcastle upon Tyne to Osaka Itami flights
Birmingham to Osaka Itami flights
Glasgow Intl to Kansai Intl flights
Bristol to Kansai Intl flights
Norwich to Kansai Intl flights
Inverness to Kansai Intl flights
Aberdeen to Kansai Intl flights
Stansted to Osaka Itami flights
Amsterdam 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest£385Average£594FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
China EasternCheapest£397Average£631FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£417Average£574FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£430Average£541FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£456Average£583FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£467Average£671FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£653Average£1,007FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£693Average£881FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
FinnairCheapest£727Average£948FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£732Average£1,089FlexibilityNo cancel feeOn-time75%
Search KLM 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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