Unless you are picked up by a tour operator or rent a car at the airport, you can take a bus or cab to Umag or Pula bus station to get to your destination. Shuttles from the airport are rarely available. You can find out their schedule and buy a ticket on the website of the airport. The fare to Umag is 300 HRK if purchased online, or 375 HRK if purchased from a driver.
Taxis are booked in advance, such as through service or hired locally. The driver charges about 20 HRK for boarding, and about 13 HRK for each kilometer. It is possible to agree on payment of the fare in euros. In total, a cab to the hotel costs approximately 1000 HRK.