Time difference between London and Vienna
Vienna is 1 hour ahead of London
Right now
London
17:38
BST ·
UTC+1
Vienna
18:38
CEST ·
UTC+2
Best time for a call between London and Vienna
Hours highlighted in green work for everyone on the list.
- 09:00 London 10:00 Vienna
- 10:00 London 11:00 Vienna
- 11:00 London 12:00 Vienna
Hour by hour: London to Vienna
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| London (reference) | Vienna | |
|---|---|---|
| 00:00 | 01:00 | |
| 01:00 | 02:00 | |
| 02:00 | 03:00 | |
| 03:00 | 04:00 | |
| 04:00 | 05:00 | |
| 05:00 | 06:00 | |
| 06:00 | 07:00 | |
| 07:00 | 08:00 | |
| 08:00 | 09:00 | |
| ★ | 09:00 | 10:00 |
| ★ | 10:00 | 11:00 |
| ★ | 11:00 | 12:00 |
| 12:00 | 13:00 | |
| 13:00 | 14:00 | |
| 14:00 | 15:00 | |
| 15:00 | 16:00 | |
| 16:00 | 17:00 | |
| 17:00 | 18:00 | |
| 18:00 | 19:00 | |
| 19:00 | 20:00 | |
| 20:00 | 21:00 | |
| 21:00 | 22:00 | |
| 22:00 | 23:00 | |
| 23:00 | 00:00 (next day) |
Table built for August 26, 2026. The live values above update in your browser.
Daylight saving time
Both cities change their clocks, but not always on the same date — the difference between them shifts for a few weeks each year.
Frequently asked questions
What is the time difference between London and Vienna?
Vienna is 1 hour ahead of London
What is the best time to call between London and Vienna?
The most convenient slot is 09:00 London / 10:00 Vienna. That keeps the call inside working hours in both cities.
Does the difference between London and Vienna change during the year?
Both cities change their clocks, but not always on the same date — the difference between them shifts for a few weeks each year.