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Osaka

$462+ Cheap flights from London (LON) to Osaka (OSA)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSA
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from London to Osaka

Cheapest flights from London to Osaka
Explore the most affordable flight options available from London to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This SmartFares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:35 pm
LGW
-
KIX
1 stop16h 05m
Air China
Wed 9/304:45 pm
KIX
-
LGW
1 stop22h 15m
Air China
Deal found 3/20$607
This China Eastern deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 pm
LGW
-
KIX
1 stop35h 20m
China Eastern
Sun 6/149:30 am
KIX
-
LGW
1 stop37h 30m
China Eastern
Deal found 3/19$657
This China Eastern deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:35 am
LGW
-
KIX
1 stop22h 25m
China Eastern
Mon 6/151:10 pm
KIX
-
LGW
1 stop33h 50m
China Eastern
Deal found 3/21$659
This China Eastern deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:35 am
LGW
-
KIX
1 stop22h 25m
China Eastern
Thu 6/117:00 pm
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 3/22$662
This SmartFares deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:35 pm
LGW
-
KIX
1 stop16h 05m
Air China
Mon 10/59:05 am
KIX
-
LGW
1 stop29h 30m
Air China
Deal found 3/21$674
This China Eastern deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:35 am
LGW
-
KIX
1 stop22h 25m
China Eastern
Sat 6/137:00 pm
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 3/19$710
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 pm
LGW
-
KIX
1 stop19h 00m
China Eastern
Wed 6/177:00 pm
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 3/21$730
This SmartFares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:05 am
LGW
-
KIX
1 stop18h 55m
Air China
Sun 11/84:30 pm
KIX
-
LGW
1 stop23h 25m
Air China
Deal found 3/20$741
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:35 am
LGW
-
KIX
1 stop16h 35m
China Eastern
Wed 6/107:00 pm
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 3/21$746
This China Eastern deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:35 am
LGW
-
KIX
1 stop25h 25m
China Eastern
Tue 6/167:00 pm
KIX
-
LGW
1 stop28h 00m
China Eastern
Deal found 3/20$753
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:35 am
LGW
-
KIX
1 stop22h 25m
China Eastern
Sun 6/149:30 am
KIX
-
LGW
1 stop37h 30m
China Eastern
Deal found 3/24$754
This China Eastern deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 pm
LGW
-
KIX
1 stop19h 00m
China Eastern
Tue 6/162:20 pm
KIX
-
LGW
1 stop32h 40m
China Eastern
Deal found 3/21$755

Find flight deals from London to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$607
(SmartFares)

One-way from

$462
(FlightHub)

Popular in

July

Cheapest in

January

Average price

$1,003
Provider with most accurate pricing for London (LON)-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Osaka (OSA) flights.
Search Deals
From London (LON) to Osaka (OSA)
Search Deals
One-way flight from London (LON) to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from London to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 5/25

11:35 am-6:00 pm

1 stop22h 25m

Osaka Kansai Intl

Mon 6/8

2:20 pm-3:00 pm

1 stop32h 40m

$710

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 6/6

11:35 am-9:00 pm

1 stop25h 25m

Osaka Kansai Intl

Wed 6/10

2:20 pm-3:00 pm

1 stop32h 40m

$809

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 5/7

6:00 pm-6:00 pm

1 stop16h 00m

Osaka Kansai Intl

Mon 5/25

7:00 pm-3:00 pm

1 stop28h 00m

$1,033

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 6/7

11:35 am-1:20 pm

1 stop17h 45m

Osaka Kansai Intl

Tue 6/9

1:10 pm-6:40 am

1 stop25h 30m

$1,042

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 6/6

11:35 am-12:10 pm

1 stop16h 35m

Osaka Kansai Intl

Sun 6/7

7:00 pm-6:40 am

1 stop19h 40m

$1,042

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 9/7

11:35 am-6:00 pm

1 stop22h 25m

Osaka Kansai Intl

Sun 9/20

2:20 pm-6:40 am

1 stop24h 20m

$1,057

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 9/18

10:25 am-12:40 pm

1 stop42h 15m

Osaka Kansai Intl

Thu 10/1

11:05 am-7:05 am

1 stop28h 00m

$1,138

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 4/10

6:00 pm-6:00 pm

1 stop16h 00m

Osaka Kansai Intl

Mon 5/4

9:30 am-3:00 pm

1 stop37h 30m

$1,173

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 9/18

10:25 am-12:40 pm

1 stop42h 15m

Osaka Kansai Intl

Fri 10/2

8:55 pm-7:25 am

1 stop42h 30m

$1,184

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 5/21

6:00 pm-9:00 pm

1 stop19h 00m

Osaka Kansai Intl

Thu 6/4

1:10 pm-6:40 am

1 stop25h 30m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on London-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from London with our price prediction graph.
Estimated round-trip 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 London to Osaka

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

Use this chart to determine the optimal time to book a round-trip flight from London to Osaka. Price data was last updated on March 13, 2026.

The price you pay for your flight from London to Osaka may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from London to Osaka (average of $489). Flying from London to Osaka in July is currently the most expensive (average of $951). 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 much does it cost to fly round-trip from London to Osaka?

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 March 24, 2026.
See what other customers who have flown with Air China and China Eastern from London to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.3
Good
144 reviews

Overall

7.3

Boarding

7.7

Comfort

7.1

Food

7.1

Crew

8.0

Entertainment

6.4

Reviews

1 / 6
10.0
Excellent

Helena,Mar 2026

PVG - LGW

Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.
Air China
7.3
Good
144 reviews
Air China
7.3
Good
144 reviews

Overall

7.3

Boarding

7.7

Comfort

7.1

Food

7.1

Crew

8.0

Entertainment

6.4

Reviews

1 / 6
10.0
Excellent

Helena,Mar 2026

PVG - LGW

Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.
China Eastern
7.2
Good
200 reviews
Air China
7.3
Good
144 reviews

Overall

7.3

Boarding

7.7

Comfort

7.1

Food

7.1

Crew

8.0

Entertainment

6.4

Reviews

1 / 6
10.0
Excellent

Helena,Mar 2026

PVG - LGW

Overall it was a great experience flying with AirChina. Great service, great food. If I have to point out one thing that will be more varieties of food selection. All are Chinese style. If one Chinese style and one western style choices would be excellent.

Related info for your journey

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

    There are many flights that can get you from London to Osaka in 22h 25m. Fly via China Eastern to get the fastest option. Airlines will cover a distance of 5929 mi.

  • What is the cheapest airline to fly from London to Osaka round-trip?

    Flying on China Eastern is currently your cheapest option to Osaka, with prices starting at $728. China Eastern is 18% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Yes. In addition to deals on London to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Osaka?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Osaka?

    Currently, May is the cheapest month in which you can book a flight from London to Osaka (average of $489). Flying from London to Osaka in July is currently the most expensive (average of $951). 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

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Osaka

Discover the top airline that operate flights from London 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 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$728Average$879FlexibilityNo cancel feeOn-time62%

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