By Plane: Many airlines fly to Georgia’s capital city, Tbilisi from a number of European, North American and Asian cities. There’s Georgian Airways, Vienna with Austrian Airlines, Warsaw (LOT Airlines), Kiev (Georgian Airways), Munich (Lufthansa), Athens (Georgian Airways), Riga (airBaltic), Istanbul (Turkish Airlines), Prague (Czech Airlines). FlyDubai serves Tbilisi several times a week from Dubai as well.
By Bus or By Car: You can take direct bus services from Istanbul to Tbilisi. You can also enter Georgia by car from any European country. Note that if you’re not the owner of the car, you need to carry a Power of Attorney to use the car from the car’s owner.
By Train: You can also travel to Tbilisi via train from Baku, Azerbaijan, though there’ll be many stops before you get to your final destination.
By Boat: You can avail boat services to Batumi and Poti from Istanbul and Odessa.