Hello, let's start with the price from Weifang to Cairns, Australia.

First of all, there is no direct flight from Weifang to Cairns, so we need to transfer.

As far as I know, Cathay Pacific usually transits in Hong Kong, while China Southern usually transits in Guangzhou.

In this way, plus tax, if you take China Southern Airlines, the ticket price will be around 15000 one way.

If you choose Cathay Pacific or Qantas, the one-way price should be above 25,000.

Let's take a look at the itinerary from Weifang to New Zealand, but you didn't specify which city in New Zealand you went to.

Let me take Oakland as an example. I can't find a ticket from Weifang to New Zealand at present.

But I checked the one-way fare from Guangzhou to Auckland for you, which is about 6-7 thousand yuan.

I checked it for you in July, and the specific air ticket price will change according to the peak season and low season.

I suggest you fly to Australia first, and then fly directly from Australia to a city in New Zealand.