Montreal to London Time Difference
London is 5 hours ahead of Montreal. When it is noon in Montreal, it is 17:00 in London.
Toronto (UTC-4) → London (UTC+1)
🕐 Interactive Time Explorer
When it's 13:00 in Montreal, it's 18:00 in London
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Montreal & London✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
5,221 km
Est. Flight Time
~7.1h
Time Difference
+5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
09:02
09:00 - 12:00
⏰ Quick Conversion
06:00
Montreal
11:00
London
09:00
Montreal
14:00
London
12:00
Montreal
17:00
London
15:00
Montreal
20:00
London
18:00
Montreal
23:00
London
21:00
Montreal
02:00
London (+1)
00:00
Montreal
05:00
London
03:00
Montreal
08:00
London
Frequently Asked Questions
How many hours is Montreal behind London?
London is 5 hours ahead of Montreal. When it is 12:00 noon in Montreal, it is 17:00 in London. Montreal operates on America/Toronto (UTC-4), while London uses Europe/London (UTC+1).
What is the best time to call London from Montreal?
There are 3 hours of overlapping business time (9 AM–5 PM) between Montreal and London. The best window is 09:00–12:00 Montreal time (14:00–17:00 in London).
Does the Montreal 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 Montreal and London
The distance between Montreal and London is approximately 5,221 km. A direct flight typically takes around 7.1 hours. Your arrival clock will show local London time — use our Flight Time Calculator to predict exact arrival times.