Vienna to London Time Difference
London is 1 hour behind Vienna. When it is noon in Vienna, it is 11:00 in London.
Vienna (UTC+2) → London (UTC+1)
🕐 Interactive Time Explorer
When it's 10:00 in Vienna, it's 09:00 in London
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Vienna & London✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
1,235 km
Est. Flight Time
~2.5h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🟢 Good to Call Now
12:22
10:00 - 17:00
⏰ Quick Conversion
06:00
Vienna
05:00
London
09:00
Vienna
08:00
London
12:00
Vienna
11:00
London
15:00
Vienna
14:00
London
18:00
Vienna
17:00
London
21:00
Vienna
20:00
London
00:00
Vienna
23:00
London (-1)
03:00
Vienna
02:00
London
Frequently Asked Questions
How many hours is Vienna ahead of London?
London is 1 hour behind Vienna. When it is 12:00 noon in Vienna, it is 11:00 in London. Vienna operates on Europe/Vienna (UTC+2), while London uses Europe/London (UTC+1).
What is the best time to call London from Vienna?
There are 8 hours of overlapping business time (9 AM–5 PM) between Vienna and London. The best window is 10:00–18:00 Vienna time (09:00–17:00 in London).
Does the Vienna to London time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Vienna and London
The distance between Vienna and London is approximately 1,235 km. A direct flight typically takes around 2.5 hours. Your arrival clock will show local London time — use our Flight Time Calculator to predict exact arrival times.