Ireland to Japan Time Zones

Planning meetings, calls, or travel between Ireland and Japan? Our comprehensive time zone guide covers all major cities across both countries, helping you coordinate schedules and avoid timing conflicts.

1 cities in Ireland2 cities in Japan

Current Times in Major Cities

Ireland

Dublin
Fri, Jul 18, 2025
4:19 PM
UTC+1

Japan

Tokyo
Sat, Jul 19, 2025
12:19 AM
UTC+9
Osaka
Sat, Jul 19, 2025
12:19 AM
UTC+9

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Time Zone Converter

Tokyo is 8 hours ahead of Dublin

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All City-to-City Time Conversions

From Ireland

From Japan

Tokyo to Ireland
Osaka to Ireland

Business Insights

Business relationships between Ireland and Japan require careful timezone coordination. Consider cultural preferences for meeting times, with many companies adopting flexible schedules to accommodate international partnerships.

Popular Routes

Popular timezone conversions include Dublin to Tokyo, Osaka. These routes represent major business and travel corridors with frequent time zone queries.

Timezone Overview

Ireland spans 1 timezone, while Japan covers 1 timezone. This complexity makes it essential to specify exact cities when planning international communications.

Planning International Meetings

When scheduling meetings between Ireland and Japan, consider:

  • Multiple time zones within each country may affect scheduling
  • Daylight Saving Time changes occur at different dates
  • Cultural preferences for meeting times vary by region
  • Business hours and holiday schedules differ between countries
  • Peak productivity hours may not align across time zones