From Istanbul bus to Varna then bus to Nisipurile de Aur. 10hrs 44min 91. From Istanbul bus to Varna then line 409 Bus to Golden Sands. 11hrs 06min. From Istanbul drive to Golden Sands. 9hrs 39min 152. From Aksaray Metro to Istanbul airport, fly to Varna airport, taxi to Varna Spirka, train to Varna, then bus to Golden Sands. 3hrs 58min 306.