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Cheap flights from the United Kingdom to Osaka from £321

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
21 Jun — 28 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 22 May 2026.

Fri 19/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Fri 3/718:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 18/5£552
Mon 16/1111:05
LGW
-
KIX
1 stop18h 55m
Air China
Tue 1/1216:30
KIX
-
LGW
1 stop23h 25m
Air China
Deal found 18/5£552
Thu 26/1120:25
LHR
-
KIX
1 stop14h 45m
Air China
Fri 4/1209:00
KIX
-
LHR
1 stop15h 55m
Air China
Deal found 18/5£555
Mon 22/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Fri 26/618:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 21/5£556
Mon 1/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Wed 24/618:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 18/5£556
Fri 19/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Fri 26/618:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 20/5£557
Sat 14/1121:10
LHR
-
KIX
1 stop31h 55m
Shenzhen Airlines
Sat 5/1215:05
KIX
-
LHR
1 stop37h 05m
Shenzhen Airlines
Deal found 17/5£558
Mon 1/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Wed 10/618:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 17/5£559
Thu 12/1111:05
LGW
-
KIX
1 stop18h 55m
Air China
Mon 7/1216:30
KIX
-
LGW
1 stop23h 25m
Air China
Deal found 17/5£561
Sat 4/720:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Sun 12/718:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 20/5£562
Tue 10/1111:05
LGW
-
KIX
1 stop18h 55m
Air China
Wed 18/1116:30
KIX
-
LGW
1 stop23h 25m
Air China
Deal found 17/5£562
Fri 5/620:45
MAN
-
KIX
1 stop31h 05m
Etihad Airways
Fri 12/618:40
KIX
-
MAN
1 stop20h 15m
Etihad Airways
Deal found 17/5£563

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 22 May 2026.

Round-trip from

£552

One-way from

£321

Popular in

July

Cheapest in

January

Average price

£542
Etihad Airways
  • Etihad Airways
  • 19/6-3/7
  • 2 total stops
  • 51h 20m total
  • United Kingdom to Osaka
Search Deals
China Southern
  • China Southern
  • 4/9
  • 1 total stop
  • 32h 00m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 22 May 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

LHR - KIX

LHRKIX

London Heathrow

Mon 16/11

21:10-14:05

1 stop31h 55m

Osaka Kansai Intl

Sun 6/12

15:05-19:10

1 stop37h 05m

£592

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 22/6

20:50-11:50

1 stop31h 00m

Osaka Kansai Intl

Mon 29/6

18:40-12:45

1 stop26h 05m

£703

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 17/11

10:30-21:00

1 stop25h 30m

Osaka Kansai Intl

Fri 4/12

14:20-06:30

1 stop25h 10m

£709

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 1/11

17:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Thu 19/11

14:20-14:00

1 stop32h 40m

£709

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 4/11

10:30-13:20

1 stop17h 50m

Osaka Kansai Intl

Fri 20/11

13:10-14:00

1 stop33h 50m

£715

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 1/6

07:15-18:00

2 stops26h 45m

Osaka Kansai Intl

Tue 9/6

14:20-14:35

3 stops32h 15m

£734

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sat 7/11

21:10-14:05

1 stop31h 55m

Osaka Kansai Intl

Sun 22/11

15:05-19:10

1 stop37h 05m

£735

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 19/10

22:05-14:15

1 stop32h 10m

Osaka Kansai Intl

Thu 29/10

15:05-19:10

1 stop37h 05m

£745

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 1/11

17:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Sun 15/11

09:20-06:30

1 stop30h 10m

£748

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 4/11

10:30-12:10

1 stop16h 40m

Osaka Kansai Intl

Sun 15/11

14:20-06:30

1 stop25h 10m

£748

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £266). Flying from United Kingdom to Osaka in February is currently the most expensive (average of £1,869). 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.

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.

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 22 May 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
1,342 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

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
1,342 reviews
Cathay Pacific
7.6
Good
1,342 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

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
7.5
Good
152 reviews
Cathay Pacific
7.6
Good
1,342 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

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
216 reviews
Cathay Pacific
7.6
Good
1,342 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

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
151 reviews
Cathay Pacific
7.6
Good
1,342 reviews
Check prices

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

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 25h 30m. Fly via Shenzhen Airlines, Etihad Airways, or China Eastern 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, January is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £266). Flying from United Kingdom to Osaka in February is currently the most expensive (average of £1,869). 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£398Average£647FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£405Average£620FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£430Average£582FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£458Average£760FlexibilityNo cancel feeOn-time67%
Search Air China flights
KLMCheapest£486Average£1,112FlexibilityNo cancel feeOn-time75%
Search KLM flights
Juneyao AirlinesCheapest£531Average£679FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£613Average£1,034FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£625Average£938FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£707Average£922FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapest£754Average£979FlexibilityNo 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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