Cheap flights from Osaka Kansai International Airport to London

from as little as £878

71 nights in London, departing Osaka Kansai International Airport on 28 / Jun / 2025 with Etihad Airways (price found 43 hours ago)

Subject to availability, prices correct of the last 24 hours
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Cheap return flights from Osaka Kansai International Airport to London

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The Osaka Kansai International Airport / London route

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Alternative flights from Osaka Kansai International Airport to London

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28 / Jun / 2025 is currently the lowest priced day of the year to fly the Osaka Kansai International Airport/London route. There are around 75 flights on any given week from the UK to London and the cheapest month to fly right now is June.

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How to get cheap flights from Osaka Kansai International Airport to London

Tips and advice from our flight experts

We've gathered all the available flights from Osaka Kansai International Airport to London on your chosen dates. Generally, the most popular airlines are Lufthansa, Qatar Airways & Turkish Airlines. Lufthansa is the most popular, but that doesn’t mean they're the best choice for your travel dates.

There are 75 flights from Osaka Kansai International Airport to or via London every week, with the journey taking 21 hrs on average. London Heathrow is consistently the cheapest airport to fly into, but it's best to check all your options – it won't necessarily be the cheapest airport on your chosen dates.

London has three airports, so you have more than one option. It could also be worth changing Osaka Kansai International Airport to include other airports, to see more flights and, possibly, better prices. At the moment, the cheapest flight is £878.

Did you know you can also book your accommodation and car hire with Netflights? We can sort your whole trip to London.

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