From Tehran station train to Van, bus to Akçaabat, then bus to Tbilisi. 44hrs 46min 180 ₺. From Tehran drive to Tbilisi. 14hrs 40min 302 ₺. From Tehran taxi to Azadi Square, Bus to Tehran Imam Khomeini airport, fly to Tbilisi airport, taxi to Varketili, then line 1 subway to Tbilisi. 10hrs 47min 610 ₺.