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Flights from Kosice to Sofia
There are no direct flights from Kosice to Sofia. The fastest way is one stop via Vienna or Bourgas, about 4h 34m door to door (15 connections a week on current schedules).
No direct flights · 2 connection options From 4h 34m
Kosice to Sofia at a glance
Fastest journey4h 34mVia Vienna, on current schedules
Nonstop flightsNoneConnect via Vienna or Bourgas
Best ways to fly from Kosice to Sofia
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
KSC Vienna (VIE) SOF
Leg 1: Austrian Airlines · Leg 2: Austrian Airlines, Ryanair
Sat14:45 KSC15:35 VIE2h 25m connection18:00 VIE20:19 SOFAustrian Airlines + Ryanair
2Search
KSC Bourgas (BOJ) SOF
Leg 1: Smartwings · Leg 2: Bulgaria Air, BH Air
Thu09:00 KSC11:35 BOJ10h 40m connection22:15 BOJ22:54 SOFSmartwings + Bulgaria Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 688 km427 miles
- Journey time
- 4h 34mon current schedules
- Time difference
- +1hSofia vs Kosice
- Currency in Sofia
- USD
- Airports
- KSC → SOF
Flights from Kosice to Sofia: questions answered
Are there direct flights from Kosice to Sofia?
No. There is no nonstop service, so you will connect, most easily in Vienna and Bourgas. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Kosice to Sofia?
With one connection the journey usually takes around 4h 34m, depending on the layover. The straight-line distance is 688 km.
Where do you change planes between Kosice and Sofia?
The best connecting points are Vienna (VIE) and Bourgas (BOJ). Austrian Airlines flies both legs via Vienna, so you can book it as one ticket.
Which airports serve Kosice and Sofia?
Kosice: Košice International Airport (KSC). Sofia: Sofia Airport (SOF).
What is the time difference between Kosice and Sofia?
Sofia is 1 hour ahead of Kosice.





