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Cheap flights from the United Kingdom to Osaka from £269

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSA
1 Sep — 8 Sep1
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 2 August 2026.

Thu 12/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 4/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 29/7£515
Sat 28/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Sat 12/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 30/7£515
Thu 3/1211:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 11/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 2/8£526
Tue 13/1022:00
LHR
-
KIX
1 stop32h 15m
Shenzhen Airlines
Sun 18/1015:15
KIX
-
LHR
1 stop36h 35m
Shenzhen Airlines
Deal found 31/7£602
Thu 10/906:15
LHR
-
KIX
2 stops19h 50m
Multiple Airlines
Tue 13/1011:55
KIX
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 30/7£603
Mon 30/1121:10
LHR
-
KIX
1 stop31h 50m
Shenzhen Airlines
Fri 11/1215:00
KIX
-
LHR
1 stop37h 10m
Shenzhen Airlines
Deal found 1/8£603
Sat 5/922:00
LGW
-
KIX
1 stop30h 10m
China Eastern
Sun 13/913:10
KIX
-
LGW
1 stop38h 00m
China Eastern
Deal found 2/8£603
Thu 10/906:15
LHR
-
KIX
2 stops19h 50m
Air France
Thu 24/911:25
KIX
-
LHR
1 stop28h 30m
Air France
Deal found 28/7£604
Wed 2/1217:40
LHR
-
KIX
1 stop17h 30m
Air China
Wed 16/1209:00
KIX
-
LHR
1 stop15h 55m
Air China
Deal found 30/7£605
Thu 27/808:40
LHR
-
KIX
1 stop17h 35m
Multiple Airlines
Thu 24/911:25
KIX
-
LHR
1 stop18h 00m
Multiple Airlines
Deal found 30/7£606
Sun 15/1106:30
STN
-
KIX
2 stops23h 30m
Multiple Airlines
Tue 1/1216:30
KIX
-
STN
2 stops29h 00m
Multiple Airlines
Deal found 28/7£606
Tue 1/908:55
LHR
-
KIX
1 stop16h 45m
Multiple Airlines
Tue 15/911:55
KIX
-
LHR
1 stop30h 50m
Multiple Airlines
Deal found 30/7£606

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 2 August 2026.

Round-trip from

£515

One-way from

£269

Popular in

July

Cheapest in

January

Average price

£927
Hainan Airlines
  • Hainan Airlines
  • 12/11-4/12
  • 2 total stops
  • 40h 35m total
  • United Kingdom to Osaka
Search Deals
7/9
  • 7/9
  • 2 total stops
  • 29h 55m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£117 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 2 August 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

LCY - KIX

LCYKIX

London City

Thu 27/8

07:45-10:15

1 stop18h 30m

Osaka Kansai Intl

Thu 10/9

11:25-08:50

2 stops29h 25m

£633

LondonOsaka

LCY - KIX

LCYKIX

London City

Thu 10/9

10:00-10:05

1 stop16h 05m

Osaka Kansai Intl

Thu 24/9

11:25-07:55

2 stops28h 30m

£644

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 12/11

06:00-15:00

2 stops24h 00m

Osaka Kansai Intl

Thu 26/11

16:30-17:35

2 stops34h 05m

£655

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 3/9

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Mon 7/9

19:00-06:40

1 stop19h 40m

£658

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 13/9

11:35-21:00

1 stop25h 25m

Osaka Kansai Intl

Sun 20/9

19:00-15:00

1 stop28h 00m

£658

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Wed 26/8

05:40-21:10

2 stops31h 30m

Osaka Kansai Intl

Wed 9/9

16:45-18:05

2 stops33h 20m

£697

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 14/9

05:40-15:25

2 stops25h 45m

Osaka Kansai Intl

Mon 21/9

10:50-15:55

3 stops37h 05m

£698

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Tue 27/10

06:00-15:00

2 stops24h 00m

Osaka Kansai Intl

Tue 10/11

07:40-14:25

3 stops39h 45m

£702

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 20/11

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Tue 24/11

13:10-17:30

1 stop37h 20m

£704
Fastest return journey

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 4/11

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Tue 10/11

09:20-17:30

1 stop17h 10m

£706

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 £513). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £1,010). 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 88 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 2 August 2026.
Read reviews from past customers who have flown with Cathay Pacific,China Southern, andAir China 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
1,435 reviews
Check prices

Food

7.3

Overall

7.6

Entertainment

7.7

Crew

8.1

Boarding

7.9

Comfort

7.6

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
1,435 reviews
Cathay Pacific
7.6
Good
1,435 reviews
Check prices

Food

7.3

Overall

7.6

Entertainment

7.7

Crew

8.1

Boarding

7.9

Comfort

7.6

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
7.4
Good
168 reviews
Cathay Pacific
7.6
Good
1,435 reviews
Check prices

Food

7.3

Overall

7.6

Entertainment

7.7

Crew

8.1

Boarding

7.9

Comfort

7.6

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
7.4
Good
159 reviews
Cathay Pacific
7.6
Good
1,435 reviews
Check prices

Food

7.3

Overall

7.6

Entertainment

7.7

Crew

8.1

Boarding

7.9

Comfort

7.6

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
7.3
Good
230 reviews
Cathay Pacific
7.6
Good
1,435 reviews
Check prices

Food

7.3

Overall

7.6

Entertainment

7.7

Crew

8.1

Boarding

7.9

Comfort

7.6

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 16h 35m. Fly via KLM, China Eastern, or Asiana 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 China Eastern, with whom users have recently found tickets for as low as £252. However, be on the lookout for offers from Juneyao Airlines and Hainan Airlines, 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, January is the cheapest month in which you can book a flight from United Kingdom to Osaka (average of £513). Flying from United Kingdom to Osaka in July is currently the most expensive (average of £1,010). 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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£396Average£642FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£428Average£476FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest£438Average£617FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£456Average£752FlexibilityNo cancel feeOn-time67%
Search Air China flights
Juneyao AirlinesCheapest£529Average£670FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
KLMCheapest£542Average£1,068FlexibilityNo cancel feeOn-time75%
Search KLM flights
Asiana AirlinesCheapest£549Average£918FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Etihad AirwaysCheapest£610Average£989FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£622Average£934FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£704Average£946FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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