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$377+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OSA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from London to Osaka are usually found in November or May, booked 17 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap 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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$644
(Gotogate)

One-way from

$377
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$694
Provider with most accurate pricing for London (LON)-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Osaka (OSA) flights.
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From London (LON) to Osaka (OSA)
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One-way flight from London (LON) to Osaka (OSA)
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Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:00 pmLGW - KIX
1 stop18h 30mChina Eastern
Tue 6/175:30 pmKIX - LGW
1 stop29h 30mChina Eastern
Deal found 4/30$644
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:20 pmLGW - KIX
2 stops33h 15mMultiple Airlines
Thu 5/224:00 pmKIX - LGW
2 stops30h 45mMultiple Airlines
Deal found 4/30$730
This Turkish Airlines deal was found by Cheapflights users on 4/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:55 pmLGW - KIX
1 stop17h 00mTurkish Airlines
Tue 1/1310:30 pmKIX - LGW
1 stop19h 50mTurkish Airlines
Deal found 4/30$1,171
This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/112:55 pmLGW - KIX
1 stop18h 30mQatar Airways
Sun 5/186:55 pmKIX - LGW
1 stop19h 45mQatar Airways
Deal found 4/30$1,339
This Emirates deal was found by Cheapflights users on 4/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:45 pmLGW - KIX
1 stop35h 30mEmirates
Thu 7/2411:45 pmKIX - LGW
1 stop28h 00mEmirates
Deal found 4/30$1,403
This Singapore Airlines deal was found by Cheapflights users on 5/1. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:15 amLGW - KIX
1 stop21h 55mSingapore Airlines
Sun 5/185:25 pmKIX - LGW
1 stop21h 00mSingapore Airlines
Deal found 5/1$5,610

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 May 1, 2025.
Use the filters below to find and compare flights from London to Osaka that are best for you.

Fly from

London

Fly to

Osaka

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 6/3

6:00 pm-8:30 pm

1 stop18h 30m

Osaka Kansai Intl

Tue 6/17

5:30 pm-3:00 pm

1 stop29h 30m

$644

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 6/3

12:55 pm-6:00 pm

2 stops21h 05m

Osaka Kansai Intl

Tue 6/17

1:50 pm-3:00 pm

2 stops33h 10m

$827

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 5/11

2:55 pm-5:25 pm

1 stop18h 30m

Osaka Kansai Intl

Sun 5/18

6:55 pm-6:40 am

1 stop19h 45m

$1,339

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 7/10

9:45 pm-5:15 pm

1 stop35h 30m

Osaka Kansai Intl

Thu 7/24

11:45 pm-7:45 pm

1 stop28h 00m

$1,403

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 5/22

5:15 pm-7:00 pm

1 stop17h 45m

Osaka Kansai Intl

Mon 5/26

10:25 pm-9:55 am

1 stop19h 30m

$1,564

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 5/11

10:15 am-4:10 pm

1 stop21h 55m

Osaka Kansai Intl

Sun 5/18

5:25 pm-6:25 am

1 stop21h 00m

$5,610

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 5/17

7:15 pm-8:30 pm

3 stops41h 15m

$377

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 5/7

6:25 pm-6:00 pm

1 stop15h 35m

$484

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 5/7

11:15 am-9:00 pm

2 stops49h 45m

$678

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 5/10

9:00 am-5:25 pm

1 stop24h 25m

$994

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 results
1
2

Compare providers for flights from London to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Osaka in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Osaka flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 April 25, 2025.

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 17 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, February is the cheapest month in which you can book a flight from London to Osaka (average of $893). Flying from London to Osaka in December is currently the most expensive (average of $1,336). 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 LON to OSA?

Find hourly flight availability from London 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 May 1, 2025.

A simple way to save on the total cost of your ticket is to fly from London to Osaka in the morning. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Qatar Airways from London to Osaka to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Turkish Airlines
7.3
Good
3,790 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

  • What are the cheapest airlines flying from London to Osaka round-trip?

    Flying on China Eastern is currently your cheapest option to Osaka, with prices starting at $644. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Emirates, with the lowest prices starting at $1,339 and $1,403, respectively. China Eastern is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Osaka one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at $484. Air China flights start at $678 while deals on Qatar Airways start at $994 one-way.

  • 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, February is the cheapest month in which you can book a flight from London to Osaka (average of $893). Flying from London to Osaka in December is currently the most expensive (average of $1,336). 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 London?

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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$636Average$716FlexibilityNo cancel feeOn-time62%

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