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Flights between Billund (BLL) and Istanbul (IST)

Billund Airport, Denmark ↔ İstanbul Airport, Turkey

A direct route between Billund and Istanbul appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 1 Aug 2026 — sampled, not a live timetable; confirm with the airline.

Global Reach Aviation
Distance
2,146 km
1,333 miles
Est. flight time
3h 11m
great-circle estimate
Time difference
~2h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Denmark

Jan
3°
8/-2
55mm
Feb
3°
8/-2
40mm
Mar
6°
11/1
40mm
Apr
11°
16/6
40mm
May
16°
21/11
50mm
Jun
19°
24/14
60mm
Jul
22°
27/17
70mm
Aug
22°
27/17
70mm
Sep
17°
22/12
65mm
Oct
12°
17/7
65mm
Nov
7°
12/2
65mm
Dec
4°
9/-1
60mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Turkey

Jan
9°
14/4
55mm
Feb
10°
15/5
50mm
Mar
14°
19/9
50mm
Apr
19°
24/14
45mm
May
24°
29/19
35mm
Jun
28°
33/23
20mm
Jul
31°
36/26
15mm
Aug
31°
36/26
15mm
Sep
27°
32/22
25mm
Oct
21°
26/16
50mm
Nov
15°
20/10
60mm
Dec
10°
15/5
65mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

Denmark: Normal precautions (UK FCDO) ↗Turkey: Caution — some areas (UK FCDO) ↗

Common questions

How far is Billund from Istanbul?

Billund (BLL) and Istanbul (IST) are around 2,146 km (1,333 miles) apart — an estimated 3h 11m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the BLL–IST route?

Airlines recorded operating this route in the OpenFlights network include Global Reach Aviation. This reflects historical scheduled service and may be out of date.

What is the time difference between Billund and Istanbul?

Time difference ~ 2 hours (varies with daylight-saving).

When is it warmest in Turkey?

Across Turkey, the warmest month on average is July, with mean temperatures around 31°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for Denmark and Turkey?

The UK FCDO currently rates Denmark as Normal precautions; The UK FCDO rates Turkey as Caution — some areas. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.