Cheap flights from Osaka Kansai International Airport to London Heathrow

from as little as £976

7 nights in London, departing Osaka Kansai International Airport on 16 / Apr / 2025 with Finnair (price found 87 hours ago)

Subject to availability, prices correct of the last 24 hours
London Heathrow
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The Osaka Kansai International Airport / London Heathrow route

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London Heathrow flight facts

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London Heathrow

16 / Apr / 2025 is currently the lowest priced day of the year to fly the Osaka Kansai International Airport/London Heathrow route. There are around 33 flights on any given week from the UK to London Heathrow and the cheapest month to fly right now is April.

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Min / Max Temperature (°C)
LOWEST

2 °C

AVG

11 °C

HIGHEST

24 °C

Rainfall (mm)
LOWEST

38.1 mm

AVG

52.5 mm

HIGHEST

66 mm

Key facts about London Heathrow

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

Tips and advice from our flight experts

With Netflights, it's easy to find a great deal on flights from Osaka Kansai International Airport to London Heathrow. Normally, the cheapest airline to fly with is Malaysia Airlines so look out for their flights in your search results – but be sure to weigh up all your options, to see which flight is best for you.

If you’re looking for a bargain, try searching for flights by month to find the lowest prices. Or you could try to get a last-minute deal. British Airways, Finnair & Lufthansa are the most popular airlines to fly with, but that doesn’t necessarily mean they’re the best choice for your travel dates.

There are 33 direct and indirect flights between Osaka Kansai International Airport and London Heathrow every week, but the prices vary throughout the year. You can expect prices for both flights and accommodation to be much higher in London during peak season. So, if you're planning to go during the holidays, it's best to book well in advance.

Did you know you can compare accommodation prices too? If you need somewhere to stay in London, take a look at our hotel options to get an idea of prices.

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