Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to Palma de Mallorca as you normally would.
Related info for your journey
Useful info, stats and facts about Hanoi to Palma de Mallorca flights.
Hanoi Noibai Airport is HAN and Palma de Mallorca Son Sant Joan Airport is PMI. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.