Istanbul (IST)Madrid (MAD)
- non-stop flights:
- 4–6 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $273number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 3–4 4 3–4 4 3–4 3–4 
1 1 1 1 1 1 1 
0 0 0 0 0 1 0 Istanbul - Sabiha Gökcen (SAW)Madrid (MAD)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $220number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 2 2 1 2 1 2