Athens (ATH)Frankfurt (FRA)
- non-stop flights:
- 3–6 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $114number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 3 3–4 2–3 4–5 3 4 
1 1 1 1 1 1 1 
0 1 0 0 0 0 0 Thessaloniki (SKG)Frankfurt (FRA)
- non-stop flights:
- 1 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $241number 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