Cheap flights from London Heathrow to Newcastle Australia

from as little as £1,157

32 nights in Newcastle Australia, departing London Heathrow on 25 / Mar / 2026 with Qatar Airways (price found 15 hours ago)

Subject to availability, prices correct of the last 24 hours
Newcastle Australia

Cheap return flights from London Heathrow to Newcastle Australia

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The London Heathrow / Newcastle Australia route

All 16974 km of it

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Newcastle Australia flight facts

What you need to know

Alternative flights from the UK to Newcastle Australia

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Newcastle Australia

25 / Mar / 2026 is currently the lowest priced day of the year to fly the London Heathrow/Newcastle Australia route. There are around 53 flights on any given week from the UK to Newcastle Australia and the cheapest month to fly right now is March.

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

Min / Max Temperature (°C)
LOWEST

8 °C

AVG

17 °C

HIGHEST

26 °C

Rainfall (mm)
LOWEST

60 mm

AVG

90 mm

HIGHEST

120 mm

Key facts about Newcastle Australia

How to get cheap flights from London Heathrow to Newcastle Australia

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Newcastle Australia, across the six airlines that offer this route. We've found that 25 / Mar / 2026 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

British Airways is the most popular airline that flies from London Heathrow to Newcastle Australia. But it's still worth looking at other options, as there are 53 flights to Newcastle Australia every week. If you want to broaden your search, look at flights departing from other airports.

The distance between London Heathrow to Newcastle Australia is 16974 km. Normally, it takes about 31 hrs 15 mins to fly, and you can definitely expect the journey to be at least 27 hrs 10 mins. You can see the various flight times in the results.

Searching by month, for instance, will show you the best time of the week to fly.

Other popular destinations near Newcastle Australia

Where other people are flying to

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