The airports in Varna and Burgas are also working normally and are doing manual (standard) check-in, as it cannot be done online because the global IT crash.
This was reported on TravelNews from "Fraport", concessionaire of both airports. We do not have any difficulties with our systems at the moment, explained the company and added that there are no crowds of people and passengers.
Only two flights have been canceled - Eurowings from Cologne to Varna and Wizz Air from London Luton to Varna.
The two sea airports at this time of the year are very busy due to the summer tourist season on the Bulgarian Black Sea coast.