What is the time difference between Paris and Dublin?

Dublin is 1 hour behind Paris. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Dublin from Paris?

Between 10:00–18:00 in Paris, which is 09:00–17:00 in Dublin. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Paris observe daylight saving time?

Yes. Paris runs on UTC+1 in winter and UTC+2 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

Does Dublin observe daylight saving time?

Yes. Dublin runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

If it is midday in Paris, what time is it in Dublin?

It is 11:00 in Dublin, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Paris and Dublin use?

Paris uses Europe/Paris, currently UTC+2 (CEST), and Dublin uses Europe/Dublin, currently UTC+1 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Paris time to Dublin time

Right now Dublin runs 1 hour behind Paris. That gap is not fixed: it moves when either city changes its clocks.

Convert a time

From

Date

Time

Converted time

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The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

Every hour of a day in Paris, and what the clock reads in Dublin at that same moment.

Paris	Dublin
00:00	23:00previous day
01:00	00:00
02:00	01:00
03:00	02:00
04:00	03:00
05:00	04:00
06:00	05:00
07:00	06:00
08:00	07:00
09:00	08:00
10:00	09:00
11:00	10:00
12:00	11:00
13:00	12:00
14:00	13:00
15:00	14:00
16:00	15:00
17:00	16:00
18:00	17:00
19:00	18:00
20:00	19:00
21:00	20:00
22:00	21:00
23:00	22:00

Daylight saving time

Both cities change their clocks, but not necessarily on the same date — which is why the difference between them shifts for a few weeks each year.

Paris

Observes daylight saving time

Standard: UTC+1
Daylight: UTC+2
Next change: 2026-10-25 −60m

Dublin

Observes daylight saving time

Standard: UTC+0
Daylight: UTC+1
Next change: 2026-10-25 −60m

When you can actually talk

The window is 8 hours wide — 10:00–18:00 in Paris, 09:00–17:00 in Dublin.

Paris 10:00–18:00Dublin 09:00–17:00

Reference

The zone identifiers and offsets behind everything above.

	Paris	Dublin
IANA zone	Europe/Paris	Europe/Dublin
Abbreviation	CEST	IST
Standard offset	UTC+1	UTC+0
Daylight offset	UTC+2	UTC+1
Clock changes this year	2	2
Country	France	Ireland

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Paris and Dublin?: Dublin is 1 hour behind Paris. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Dublin from Paris?: Between 10:00–18:00 in Paris, which is 09:00–17:00 in Dublin. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Paris observe daylight saving time?: Yes. Paris runs on UTC+1 in winter and UTC+2 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.
Does Dublin observe daylight saving time?: Yes. Dublin runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.
If it is midday in Paris, what time is it in Dublin?: It is 11:00 in Dublin, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.
Which time zones do Paris and Dublin use?: Paris uses Europe/Paris, currently UTC+2 (CEST), and Dublin uses Europe/Dublin, currently UTC+1 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.