We have just started planning a trip to Slovenia, Croatia and Budapest for the mid-September to mid-October timeframe. We will have approximately 30 nights. We are limited to flying one airline and their partners due to points. Looking for advice/changes to our tentative transportation plan. (We would also consider reversing the plan below by starting in Budapest and ending in Ljubljana)
Tentative Plan:
Fly from the U.S. to Ljubljana; rent a car for our time in Slovenia
Drop the car in Slovenia and travel to the Istria area in Croatia and pick up another car
Tour Istria, drive to Plitvice Lakes; drive down the coast heading towards Dubrovnik
Fly from Dubrovnik to Budapest (via one of the regional carriers, since our airline has no partners for this route, nor any from Split)
Fly from Budapest back to the U.S.
My questions regarding this plan:
1) Where do we drop off the car in Slovenia, and what are our best options for travel to Istria? *Travel by bus for this section of our trip is not an option for us.
2) Once in Dubrovnik we do not want to have a car. Should we drop the car somewhere near Split, and if so, where? Ferry to Dubrovnik with stops on one or two islands? Which islands would you suggest and can they be toured without a car? Local bus for the islands is fine.
3) Airline recommendations for Dubrovnik to Budapest?
Thanks in advance for your help!