Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Newcastle Australia, across the five airlines that offer this route. We've found that 05 / May / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
Qatar 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 47 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 29 hrs 10 mins to fly, and you can definitely expect the journey to be at least 25 hrs 5 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.
