Frankfurt (FRA)Sofia (SOF)
- non-stop flights:
- 2–5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $154number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 2–4 3–4 3–4 3–4 3 3 
1 0 1 0 1 0 1 Munich (MUC)Sofia (SOF)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $107number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3 3 3 3 3 3 3 
0 0 0 1 1 0 0 Frankfurt (FRA)Varna (VAR)
- non-stop flights:
- 4 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $288number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 1 0 1 0 1 1 Cologne (CGN)Sofia (SOF)
- non-stop flights:
- 5–7 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $195number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 0 1 1–2 1 1–2 Berlin (BER)Sofia (SOF)
- non-stop flights:
- 10–12 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $94number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 1 1 1 1–2 1–2 
1 0 1 0 1 0 1 Hamburg (HAM)Sofia (SOF)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $83number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Nuremberg (NUE)Sofia (SOF)
- non-stop flights:
- 6 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $48number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 0 1 1 1 Berlin (BER)Varna (VAR)
- non-stop flights:
- 5 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $169number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 1 1 1 0 1
Stops
- Direct flight
Departure airport
Airline
- Ryanair
- Lufthansa
- Wizz Air
- Bulgaria Air
- Eurowings Discover
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday