When flying from Kuala Lumpur to Varna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
For a flight from Kuala Lumpur to Varna, you will be flying into Varna. Varna (VAR) is just 7.6 km from the centre vof the city. Varna is the only Varna airport and it handles 0 inbound flights from Kuala Lumpur per day. 2 airlines have flights to Varna from Kuala Lumpur on a regular basis.