What is the period of the train from istanbul to destination bucharest. is on ?? What are these times ?? And case not function. Are there bus ways for Bucharest ??
Train to Bucharest is a daily train running during summer. See timetables and fares of train at https://travel.railturkey.org/2017/03/03/istanbul-bucharest-train/. We have no detailed information about bus services between Istanbul and Bucharest, but with a quick look, there seems no bus service. There’s a reference at Lonely Planet, but that company is not working anymore (https://www.lonelyplanet.com/thorntree/forums/europe-eastern-europe-the-caucasus/romania/bus-from-istanbul-to-bucharest).