Booking with China Southern 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Auckland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
For Economy class flights the cheapest month to fly the route is June. The most expensive months are August and December.
In terms of precipitation, rainfall in Auckland ranges from 70.0 - 130.0 inches per month. July is typically the wettest month, when rainfall can reach 130.0 mm. January is typically the driest time to visit Auckland when rainfall is around 70.0 mm.
If weather is an important factor for your trip to Auckland, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
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