From the Ministry of Infrastructure shows when set for opening borders

The third opening phase will begin from June 1st on, and we are hoping that during the first week we will have serious discussions to see how the boundaries will be opened and then automatizedly open to flights and the airport, so I'm assessing that this first week of June will be key to making such a decision, so it's not yet made such a decision, we still don't have a precise date when that happens. But June is key... We're hanging and we're co-ordinating with the MSH and IKSHP so as to give us the green light, and when we can keep going with the third and the eventual opening of borders and flights”, Zogaj said.

Otherwise, the Kosovo government on 13 March has closed land borders to prevent the spread of Covid-19.