Lajcak told reporters in Pristina that he knew the dates of the meetings for the resumption of the dialogue in Brussels, but that he could not announce them for now, Pristina media reported.
"I have dates, but I can't share them with you for now, because I have to coordinate with partners and we don't have time to lose", Lajcak said.
His flight from Zurich to Tirana yesterday was canceled.
Lajcak wrote on his Twitter account that after yesterday's complications with the trip, the international community took action and is now on the road, thanks to the Swiss army.
"I am looking forward to the official start of my visit to Kosovo later today," Lajcak wrote.
Foreign Minister Nikos Dendias reiterated Greece's steadfast support of Serbia's European perspective in a meeting with his Serbian counterpart Ivica Dacic in Athens on Friday.
"The aim of Greek foreign policy is the integration of the Western Balkans in the European family," he said in a written statement after the meeting.