Istanbul (IST)Tehran (IKA)
- non-stop flights:
- 8–14 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £364number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
5–6 5–6 5–6 5–6 5–6 5–6 5–6 
1–3 1–3 2–3 2–3 2 1–2 1–3 
2 2 2 2 2 2 0 
1–2 1–2 2 1–2 2 1–2 1–2 
1 1 1 1 1 1 1