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Cheap flights from Osaka Itami Airport to London from £257

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — LON
23 Dec — 30 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Osaka Itami to London

Discover tips and strategies to find the most affordable flight options for your journey from Osaka Itami (ITM) to London (LON). 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 23 November 2025.

Round-trip from

£846

One-way from

£257

Popular in

August

Cheapest in

November

Average price

£565
British Airways
  • British Airways
  • 21/1-25/1
  • 2 total stops
  • 38h 55m total
  • Osaka to London
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20/1
  • 20/1
  • 3 total stops
  • 43h 25m total
  • Osaka to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£73 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Osaka Itami to London

Enter your travel dates to find the best prices.

Cheapest flights from Osaka Itami to London
Explore the most affordable flight options available from Osaka Itami to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Thu 27/1116:30ITM - LHR
2 stops31h 55mMultiple Airlines
Sun 30/1121:25LHR - ITM
2 stops30h 30mMultiple Airlines
Deal found 19/11£832
Sat 27/1207:10ITM - LGW
2 stops32h 20mMultiple Airlines
Thu 1/110:30LGW - ITM
2 stops20h 15mMultiple Airlines
Deal found 20/11£1,308
Fri 19/1208:00ITM - LHR
2 stops20h 35mLufthansa
Mon 5/109:30LHR - ITM
2 stops19h 40mLufthansa
Deal found 20/11£1,344
Sat 20/1216:50ITM - LHR
1 stop22h 35mMultiple Airlines
Mon 5/109:05LHR - ITM
1 stop16h 40mMultiple Airlines
Deal found 20/11£1,345
Tue 23/1208:00ITM - LHR
2 stops20h 35mLufthansa
Sun 28/1208:45LHR - ITM
2 stops20h 25mLufthansa
Deal found 22/11£1,359
Tue 23/1220:10ITM - LHR
1 stop32h 00mMultiple Airlines
Sun 28/1209:05LHR - ITM
1 stop17h 40mMultiple Airlines
Deal found 22/11£1,371
Sat 27/1220:05ITM - LHR
2 stops30h 25mMultiple Airlines
Thu 1/121:00LHR - ITM
2 stops26h 00mMultiple Airlines
Deal found 20/11£1,384
Sun 21/1208:00ITM - LHR
2 stops20h 35mLufthansa
Mon 5/109:30LHR - ITM
2 stops19h 40mLufthansa
Deal found 20/11£1,393
Sun 7/1209:35ITM - LHR
2 stops31h 25mAir France
Sat 13/1219:20LHR - ITM
2 stops35h 20mAir France
Deal found 20/11£1,397
Sat 20/1208:00ITM - LHR
2 stops21h 50mLufthansa
Mon 5/109:30LHR - ITM
2 stops19h 40mLufthansa
Deal found 20/11£1,401
Sat 20/1208:00ITM - LHR
1 stop16h 45mANA
Mon 5/119:00LHR - ITM
1 stop16h 35mANA
Deal found 20/11£1,403
Sun 23/1118:35ITM - LHR
2 stops23h 35mMultiple Airlines
Thu 27/1108:35LHR - ITM
1 stop17h 05mMultiple Airlines
Deal found 22/11£1,419

Cheapflights Fare Finder

 
Customise your flight search to find flights from Osaka Itami to London 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 23 November 2025.
Use the filters below to find and compare flights from Osaka Itami Airport to London that are best for you.

Fly from

Osaka Itami

Fly to

London

Route

Depart

Return

Price

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 27/4

15:40-16:35

2 stops32h 55m

London Heathrow

Sun 17/5

21:35-13:35

2 stops32h 00m

£871

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 21/1

08:00-15:45

1 stop16h 45m

London Heathrow

Sun 25/1

19:00-20:35

1 stop16h 35m

£881

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 21/1

16:50-06:25

1 stop22h 35m

London Heathrow

Sun 25/1

10:20-18:45

2 stops23h 25m

£904

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 21/1

08:00-19:35

2 stops20h 35m

London Heathrow

Sun 25/1

07:40-14:10

2 stops21h 30m

£936

OsakaLondon

ITM - LGW

ITMLGW

Osaka Itami

Tue 6/1

20:10-19:40

2 stops32h 30m

London Gatwick

Tue 13/1

08:15-17:35

2 stops24h 20m

£962

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 6/1

20:10-18:45

2 stops31h 35m

London Heathrow

Tue 13/1

07:45-17:35

2 stops24h 50m

£1,026

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 6/1

19:30-15:15

1 stop28h 45m

London Heathrow

Tue 13/1

08:35-12:55

1 stop19h 20m

£1,045

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 18/2

10:45-19:10

1 stop17h 25m

London Heathrow

Thu 26/2

11:45-13:50

1 stop17h 05m

£1,070

OsakaLondon

ITM - LGW

ITMLGW

Osaka Itami

Sun 7/12

09:20-14:00

2 stops37h 40m

London Gatwick

Sat 13/12

10:30-19:55

2 stops24h 25m

£1,749

OsakaLondon

ITM - LCY

ITMLCY

Osaka Itami

Mon 5/1

10:00-09:15

2 stops32h 15m

London City

Mon 12/1

09:50-14:10

2 stops19h 20m

£1,992

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 49 results
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Best time to book a flight from Osaka Itami to London

Have a flexible travel schedule? Discover the best time to fly to London from Osaka Itami 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 Osaka Itami Airport to London
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Airlines like ANA, Japan Airlines, and Lufthansa fly from Osaka Itami Airport to London in about 16h 45m. The time it takes to get you to your destination can typically vary by up to 15h 30m. Osaka Itami Airport and London are separated by a distance of 5901 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Osaka Itami Airport to London?

    When deciding which route to take from Osaka Itami Airport to London consider Osaka Itami - London Heathrow, Osaka Itami - London Gatwick or Osaka Itami - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka Itami to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Osaka Itami to London?

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Yes! Cheapflights helps users easily find flights from Osaka Itami to London with no change fees.

Can Cheapflights notify me if prices for flights from Osaka Itami to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Osaka Itami today and book when prices fit your budget.

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