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Cheap flights from Osaka Itami Airport to London from £260

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — LON
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Itami to London

Discover tips and strategies to find the most affordable flight options for your journey from 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 13 September 2025.

Round-trip from

£766

One-way from

£260

Popular in

August

Cheapest in

March

Average price

£785
17/2-17/8
  • 17/2-17/8
  • 4 total stops
  • 63h 35m total
  • Osaka to London
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27/10
  • 27/10
  • 2 total stops
  • 40h 10m total
  • Osaka to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£54 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Itami to London

Cheapest flights from Itami to London
Explore the most affordable flight options available from Itami to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Fri 10/1007:30ITM - LHR
2 stops42h 35mMultiple Airlines
Fri 24/1021:00LHR - ITM
2 stops50h 30mMultiple Airlines
Deal found 12/9£767
Tue 21/1017:00ITM - LHR
2 stops31h 35mMultiple Airlines
Sun 26/1021:25LHR - ITM
2 stops30h 20mMultiple Airlines
Deal found 11/9£974
Sat 20/1219:30ITM - LHR
1 stop19h 55mJapan Airlines
Fri 9/108:35LHR - ITM
1 stop19h 20mJapan Airlines
Deal found 12/9£1,022
Thu 9/1007:30ITM - LHR
2 stops41h 05mMultiple Airlines
Thu 16/1022:40LHR - ITM
2 stops24h 55mMultiple Airlines
Deal found 11/9£1,037
Mon 13/1007:05ITM - LHR
1 stop16h 45mMultiple Airlines
Mon 20/1010:20LHR - ITM
2 stops24h 25mMultiple Airlines
Deal found 12/9£1,090
Tue 18/1108:00ITM - LHR
1 stop16h 45mANA
Tue 2/1219:00LHR - ITM
1 stop16h 35mANA
Deal found 11/9£1,151
Tue 18/1108:00ITM - LHR
1 stop16h 45mMultiple Airlines
Tue 2/1209:30LHR - ITM
2 stops19h 40mMultiple Airlines
Deal found 11/9£1,166
Sun 21/1207:30ITM - LHR
1 stop17h 15mMultiple Airlines
Sun 4/109:30LHR - ITM
2 stops19h 40mMultiple Airlines
Deal found 11/9£1,196
Tue 18/1108:00ITM - LHR
2 stops20h 35mLufthansa
Tue 2/1208:45LHR - ITM
2 stops20h 25mLufthansa
Deal found 11/9£1,198
Tue 21/1007:05ITM - LHR
1 stop16h 45mJapan Airlines
Sun 26/1010:20LHR - ITM
2 stops23h 25mJapan Airlines
Deal found 11/9£1,199
Mon 10/1107:30ITM - LHR
1 stop17h 15mANA
Fri 21/1119:00LHR - ITM
1 stop16h 35mANA
Deal found 11/9£1,202
Tue 18/1110:00ITM - LCY
2 stops33h 55mMultiple Airlines
Tue 2/1208:25LCY - ITM
2 stops22h 30mMultiple Airlines
Deal found 11/9£1,236

Cheapflights Fare Finder

 
Customise your flight search to find flights from 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 13 September 2025.
Use the filters below to find and compare flights from Osaka Itami Airport to London that are best for you.

Fly from

Itami

Fly to

London

Route

Depart

Return

Price

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 17/2

16:50-15:25

2 stops31h 35m

London Heathrow

Mon 17/8

21:35-13:35

2 stops32h 00m

£766

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Fri 10/10

07:30-18:05

2 stops42h 35m

London Heathrow

Fri 24/10

21:00-07:30

2 stops50h 30m

£767

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 18/2

07:05-15:35

1 stop17h 30m

London Heathrow

Thu 26/2

11:45-14:40

1 stop17h 55m

£935

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Wed 22/10

16:35-16:35

2 stops32h 00m

London Heathrow

Sun 26/10

21:25-12:45

2 stops30h 20m

£974

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 21/10

17:00-16:35

2 stops31h 35m

London Heathrow

Sun 26/10

21:25-12:45

2 stops30h 20m

£974

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Sat 20/12

19:30-06:25

1 stop19h 55m

London Heathrow

Fri 9/1

08:35-12:55

1 stop19h 20m

£1,022

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Thu 12/2

07:25-15:15

1 stop16h 50m

London Heathrow

Sat 28/2

08:35-10:40

1 stop17h 05m

£1,031

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 16/2

08:00-21:00

2 stops22h 00m

London Heathrow

Wed 25/2

08:45-14:10

2 stops20h 25m

£1,086

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Mon 13/10

07:05-15:50

1 stop16h 45m

London Heathrow

Mon 20/10

10:20-18:45

2 stops24h 25m

£1,090

OsakaLondon

ITM - LHR

ITMLHR

Osaka Itami

Tue 18/11

08:00-15:45

1 stop16h 45m

London Heathrow

Tue 2/12

09:30-14:10

2 stops19h 40m

£1,166

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 50 results
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Best time to book a flight from Itami to London

Have a flexible travel schedule? Discover the best time to fly to London from 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 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 British Airways and ITA Airways fly from Osaka Itami Airport to London in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 16h 25m. 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 City or Osaka Itami - London Gatwick as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from 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.

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

    Currently, January is the cheapest month in which you can book a flight from Osaka Itami Airport to London (average of £112). Flying from Osaka Itami Airport to London in August is currently the most expensive (average of £164). 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

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Can Cheapflights find flights from Itami to London with no change fees?

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

Can Cheapflights notify me if prices for flights from 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 Itami today and book when prices fit your budget.

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