Does Reykjavik observe daylight saving time?

No. Reykjavik stays on GMT (UTC+0) all year.

What is the time difference between Reykjavik and London?

London is 1 hour ahead of Reykjavik right now.

New York is 4 hours behind Reykjavik right now.

Reykjavik, Iceland · Greenwich Mean Time (GMT), UTC+0 now

1:38:42 AM

Sunday, October 18, 2026 · GMT (UTC+0)

Reykjavik is on Greenwich Mean Time (GMT), UTC+0. Its IANA time zone ID is Atlantic/Reykjavik.

Reykjavik stays on GMT (UTC+0) all year. See Greenwich Mean Time for every city on the same time.

City	Time there	Compared with Reykjavik	Plan a meeting
London	2:38 AM BST	1 hour ahead	Reykjavik to London
New York	9:38 PM EDT · Sat, Oct 17	4 hours behind	Reykjavik to New York
Tokyo	10:38 AM JST	9 hours ahead	Reykjavik to Tokyo
Singapore	9:38 AM SGT	8 hours ahead	Reykjavik to Singapore
Los Angeles	6:38 PM PDT · Sat, Oct 17	7 hours behind	Reykjavik to Los Angeles
San Francisco	6:38 PM PDT · Sat, Oct 17	7 hours behind	Reykjavik to San Francisco
Bangalore	7:08 AM IST	5 hours 30 minutes ahead	Reykjavik to Bangalore
Hong Kong	9:38 AM HKT	8 hours ahead	Reykjavik to Hong Kong
Sydney	12:38 PM AEDT	11 hours ahead	Reykjavik to Sydney
Berlin	3:38 AM CEST	2 hours ahead	Reykjavik to Berlin
Dubai	5:38 AM GST	4 hours ahead	Reykjavik to Dubai
Toronto	9:38 PM EDT · Sat, Oct 17	4 hours behind	Reykjavik to Toronto

What time zone is Reykjavik in?: Reykjavik is on Greenwich Mean Time (GMT), UTC+0. Its IANA time zone ID is Atlantic/Reykjavik.
Does Reykjavik observe daylight saving time?: No. Reykjavik stays on GMT (UTC+0) all year.
What is the time difference between Reykjavik and London?: London is 1 hour ahead of Reykjavik right now.
What is the time difference between Reykjavik and New York?: New York is 4 hours behind Reykjavik right now.

More places? The meeting planner takes up to 10, and the world clock keeps them side by side.