In general, when looking for the cheapest flight to Christchurch, try to choose a flight departing in June for the best deal.
In general, most flyers find the cheapest time to book a flight to Christchurch is about 60 days prior.
Most of our users find that booking their departure to Christchurch on a Wednesday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.
In general, when looking for the cheapest flight to Christchurch, our data indicates that midday flights are the most cost-effective. afternoon flights tend to be the most expensive.