Istanbul (IST)Colombo (CMB)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
from £368number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1–2 1 1–2 1–2 1 2 Istanbul (IST)London Luton (LTN)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
from £57number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1–2 1 1–2 1–2 1–2 1 1 Istanbul (IST)Atlanta (ATL)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
from £439number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1–2 1–2 1–2 1 1–2 1–2