Several traveling fans asked us for a secure option to leave a car in Kaliningrad. Unfortunately Stadium Parking will be closed for security reasons. But organizers confirmed that there will be a Park+Ride option to leave the car at the special parking area for several days. Security Guards will be there too. Planned capacity 4000 cars. Should be open from June 14 to July 15. Google map: https://goo.gl/maps/c6DtG1rbkUD2
Note that free shuttles will run to the Kaliningrad Stadium and city center. And a connection to the Khrabrovo Airport and Train Station using those buses possible too.
UPD: Khrabrovo Airport offers long-term parking too. 450 Rub per day. But it’s not secured, just a regular parking in front of the airport building.