Question : How much should a trip from Porto (OPO) to Raleigh (RDU) cost?
Answer : Ranging from $2,066 to $2,804, prices for OPO to RDU change less than the majority of routes from Portugal. Remember, you can save by booking further in advance.
Question : How long do most people visit Raleigh?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.