Istanbul (IST)Tehran (IKA)
- non-stop flights:
- 7–11 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £369number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
4–6 4–6 4–6 4–6 4–6 4–6 4–6 
2 1–2 2 2 2 1–2 1–2 
1–2 1–2 2 2 2 1–2 1–2 
1 1 1 1 1 1 1