Cheap flights from Osaka to London Heathrow

Q: What are the cheapest airlines?

Finnair, Japan Airlines, Malaysia Airlines. These airlines usually offer the cheapest flights from Osaka to London Heathrow.

Q: What airlines fly indirectly?

Finnair, Lufthansa, British Airways, Japan Airlines, All Nippon. These airlines fly from Osaka to London Heathrow, but you’ll have at least one layover.

Q: How long is the flight?

16 hrs 55 mins. This is the shortest flight time from Osaka to London Heathrow.

from as little as £870

4 nights in London, departing Osaka Itami Airport on 07 / Feb / 2025 with British Airways (price found 30 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Osaka to London Heathrow

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The Osaka / London Heathrow route

All 9511 km of it

Cheap flight deals for this route

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London Heathrow flight facts

What you need to know

What are the cheapest airlines?

Finnair
Japan Airlines
Malaysia Airlines

These airlines usually offer the cheapest flights from Osaka to London Heathrow.

What airlines fly indirectly?

Finnair
Lufthansa
British Airways
Japan Airlines
All Nippon

These airlines fly from Osaka to London Heathrow, but you’ll have at least one layover.

How long is the flight?

16 hrs 55 mins

This is the shortest flight time from Osaka to London Heathrow.

Alternative flights from the UK to London Heathrow

Check out prices for other routes

Osaka to London City Airport

search for price

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Osaka to London Gatwick

from £675 pp

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Osaka to London Stansted

search for price

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Alternative flights from Osaka

You might find cheaper flights nearby

London from Osaka Itami Airport

from £870 pp

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London from Osaka Kansai International Airport

from £675 pp

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07 / Feb / 2025 is currently the lowest priced day of the year to fly the Osaka/London Heathrow route. There are around 48 flights on any given week from the UK to London Heathrow and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

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

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from Osaka to London Heathrow

Tips and advice from our flight experts

Malaysia Airlines tends to have the best prices on flights from Osaka to London Heathrow. But, remember that London Heathrow is only one of the airports in London – searching for flights from ‘Osaka’ to ‘London’ will give you more options, and possibly lower prices.

There are 48 flights to or via London from Osaka. The flight normally lasts about 9511 km. We've found that Osaka Kansai International Airport (KIX) is the most popular airport to fly from, and British Airways is the most popular airline. But that doesn't mean they'll be the cheapest – it's best to compare all your options.

Prices vary throughout the year but, right now, the cheapest date to fly is 07 / Feb / 2025. If you're looking for a budget break to United Kingdom and are flexible on dates, search for flights by month to find the best offers.

Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to United Kingdom, you can do that too – simply use the tabs at the top of the page.