Question : How much should a trip from Bilbao (BIO) to Christchurch (CHC) cost?
Answer : Ranging from $4,635 to $5,454, prices for BIO to CHC change a lot less than most routes from Spain and Canary Islands. Remember, you can save by booking further in advance.
Question : How long do most people visit Christchurch?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.