Izmir (ADB)Dusseldorf (DUS)
- non-stop flights:
- 3–7 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $88number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–3 2 2–3 2 2–3 2–3 2–3 
1–2 1–2 1–2 1 1–2 1 1–2 
1 0 1 0 1–2 0 1 Istanbul (IST)Dusseldorf (DUS)
- non-stop flights:
- 5 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $205number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
5 5 5 5 5 5 5 Antalya (AYT)Dusseldorf (DUS)
- non-stop flights:
- 9–19 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $54number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–8 4–8 4–8 3–8 3–9 6–9 7–10 
3–4 3–4 3–4 3 3 3–4 3 
1–2 1–2 1–2 1–2 1–2 1–2 1–2 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
0 0 1 0 1 1 1 
0 0 0 0 0 0 1 Istanbul - Sabiha Gökcen (SAW)Dusseldorf (DUS)
- non-stop flights:
- 6–8 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $41number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–5 4 4–5 4 4–5 4 4 
2 2–3 2 3 3 3 3 Gaziantep (GZT)Dusseldorf (DUS)
- non-stop flights:
- 5 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $98number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 0 0 1 0 1 0 
1 0 0 0 1 0 0