Flights from Darwin to Benidorm lean towards being more expensive in January. Prices are generally better when you fly from Darwin to Benidorm in May, with the cheapest ticket starting at $1,090.
In Darwin, there will be greater rainfall in Darwin compared to Alicante over the next 23 days.
You can imagine temperatures to be in the 34 °C range in October. The weather in Alicante is generally colder than Darwin's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.