Japan→
IrelandRelocate from Japan to Ireland
Thinking about moving from Japan to Ireland? Here's the honest picture — what changes in your costs, the salary you'd need, and how the two stack up.
Moving to Dublin runs about 120% more expensive than Tokyo.
The quick read before the full breakdown:
JapanJapanData signals
Tokyo → Dublin: what the numbers say
What the move does to your costs
Relocating from Tokyo to Dublin, typical monthly costs rise about 120%.
Salary to land comfortably
A balanced lifestyle in Dublin needs roughly 63,099 EUR/year gross.
Quality-of-life shift
Quality of life dips on the move: Dublin scores 69/100 on safety, healthcare and air versus Tokyo's 78/100.
Biggest budget change
Healthcare shifts most: about 404% more expensive in Dublin.
The decision picture
Moving to Ireland, at a glance
Cost delta: Tokyo → Dublin
Each category is normalized to JPY using a 1 EUR = 168.0000 JPY reference rate.
| Category | Tokyo | Dublin | Change |
|---|---|---|---|
| housing | ¥150,000 | €2,000 | +124% |
| food | ¥48,000 | €450 | +57% |
| transport | ¥11,000 | €140 | +114% |
| utilities | ¥14,000 | €200 | +140% |
| leisure | ¥30,000 | €450 | +152% |
| healthcare | ¥4,000 | €120 | +404% |
Distance
How far is Japan from Ireland?
Japan is about 9,580 km (5,960 mi) from Ireland in a straight line — roughly 12 h of nonstop flight time.
Great-circle distance, not a routed itinerary; flight estimate assumes ~850 km/h cruise plus 45 minutes of taxi, climb and descent. Measured between the anchor cities Tokyo and Dublin.
Climate
Is Tokyo warmer than Dublin?
Tokyo is the warmer city: January highs average 10°C vs 8°C, and July 30°C vs 19°C. Tokyo gets noticeably more sun — about 430 more sunshine hours per year.
| Month | Tokyo | Dublin |
|---|---|---|
| January (high / low) | 10° / 2°C | 8° / 2°C |
| July (high / low) | 30° / 23°C | 19° / 12°C |
Humid subtropical. Hot wet summers, cool dry winters, distinct rainy season in June. Typhoon risk September-October.
Cool, wet, gray. Mild winters by latitude standards but extremely overcast and rainy year-round. Summer temperatures rarely above 22°C.
Remote work logistics
Time zones and language: Tokyo vs Dublin
Tokyo (Asia/Tokyo) and Dublin (Europe/Dublin) sit 9 hours apart in standard time. A 9-to-5 in one overlaps the other's for 0 hours a day — fully asynchronous collaboration. Note: Dublin observes daylight saving while Tokyo doesn't, so the gap shifts by an hour part of the year.
Official: Japanese · English: Limited · Local language: Recommended
Japanese strongly recommended for daily life beyond corporate Tokyo. English is limited in shops, hospitals, and bureaucracy — translation apps help but a friction tax remains for non-speakers.
Official: English, Irish (Gaeilge) · English: Native-equivalent · Local language: Not needed
English-native. Irish has official status and appears on signage and government documents but is rarely required in practice — only an issue for specific civil-service roles.
Each axis is a weighted aggregate of underlying indicators normalized to a 0–10 scale. Weights are explicit and disclosed per axis. The composite is the unweighted mean of the four axes — axes are not collapsed further because the underlying trade-offs (e.g. low cost vs poor air quality) are user-dependent.
Affordability
- Cost-of-living index (weight 60%)113
- Rent index (weight 40%)110
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Dublin: ((100 − 113)/100 × 0.6 + (100 − 110)/100 × 0.4) × 10 = 0.
Dublin is among the more expensive cities tracked. Salary expectations should be calibrated to the high cost base before relocating.
Quality of life
- Safety index (weight 40%)60
- Healthcare index (weight 35%)75
- Air quality index (weight 25%)72
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Dublin: (60/100 × 0.4 + 75/100 × 0.35 + 72/100 × 0.25) × 10 = 6.8.
Dublin has a mixed quality profile. Safety: good; healthcare: good; air: good. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)170 Mbps
- Effective income tax (lower = better) (weight 30%)25.0%
- Cost-of-living (lower = better) (weight 25%)113
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Dublin: (min(170/300, 1) × 0.45 + (1 − 0.25) × 0.3 + (100 − 113)/100 × 0.25) × 10 = 4.8.
Dublin works for remote work but isn't optimized for it: internet 170 Mbps, income tax 25%, cost index 113.
Healthcare
- Healthcare quality index (weight 70%)75
- Healthcare out-of-pocket / month (lower = better) (weight 30%)120
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Dublin: (75/100 × 0.7 + max(0, 1 − 120/500) × 0.3) × 10 = 7.5.
Dublin combines good system quality with a manageable out-of-pocket cost (~120 EUR/month). Travel insurance still recommended for non-residents.
Salary required in Ireland
Using Dublin as the destination anchor and Ireland's effective payroll deductions.
Tools you'll need to move to Ireland
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Step by step
How to move from Japan to Ireland
- Sort your visa for Ireland
Only English-speaking EU member post-Brexit; Critical Skills Employment Permit for non-EU professionals; very tight Dublin housing.
Ireland visa guide → - Budget your first months in Dublin
A balanced lifestyle in Dublin runs about €3,733 net per month — set your runway against that, not your current city's costs.
Dublin cost of living → - Line up housing before you land
Expect housing to cost about 124% more than in Tokyo. Short-term rental first, neighborhood scouting second is the standard playbook.
Housing costs in detail → - Plan the JPY → EUR transfer
Moving your savings through a bank's default rate usually costs 2-4% in hidden margin — compare against the mid-market rate before you move a large sum.
Money-transfer corridor → - Get moving quotes early
Removal pricing is driven by volume and mode (sea vs air) — quotes 8-12 weeks out are meaningfully cheaper than last-minute ones.
Moving costs Japan → Ireland → - Moving with pets? Start the paperwork now
Import rules often involve vaccination windows measured in months — this is the step people most regret starting late.
Pet relocation to Ireland → - Sanity-check your take-home pay
Run your offer through Ireland's income tax and social security before accepting — the gross-to-net gap varies enormously between countries.
Take-home pay in Ireland →
Zoom out to the country picture: Japan vs Ireland on average wage, take-home after tax and cost of living.
How this page is calculated
Data sources
- Mundevo cost-of-living and rent indices. Anchor cities used for the corridor: Tokyo for Japan, Dublin for Ireland. These are population-weighted defaults that can be overridden by readers via a city-specific salary-needed page.
- FX rate. 1 EUR = 168.0000 JPY, sourced from Mundevo's exchange-rate provider on 2026-05-28.
- Ireland payroll deductions. Effective income tax 25% and social security 4.0%.
- Mundevo quality indices. Safety, healthcare and air-quality composites on a 0–100 scale.
Update cadence
Data as of . Last reviewed .
Calculation
The corridor compares Tokyo (anchor for Japan) with Dublin (anchor for Ireland). Monthly basket costs are converted to JPY using the live FX rate, then differenced per category. Destination salary requirements use Ireland's effective tax rate and the Mundevo lifestyle multipliers.
Limitations
- Corridor uses a single anchor city per country; if your origin or destination is a smaller city, run the dedicated salary-needed page to refine.
- FX is a snapshot. Rates move 1–3% per month — use the live rate on the day of any transfer.
- Tax model is the effective rate for a single salaried filer; visa-specific regimes (e.g. Portugal NHR) can shift the net by 5–10 percentage points but are not modeled here.
- Relocation costs (shipping, deposits, agency fees) are estimated separately by the partners surfaced below and are not included in the monthly cost delta.
Frequently asked questions
Is Ireland cheaper than Japan?
Moving from Japan (anchored to Tokyo) to Ireland (anchored to Dublin) is roughly 120% more expensive on the monthly basket. Dublin has cost index 113 vs Tokyo at 82.
What salary do you need in Dublin after moving from Japan?
At a balanced lifestyle, Dublin requires €63,099 gross per year (€3,733 take-home monthly). At the current FX rate (1 EUR = 168.0000 JPY), that's the equivalent of about ¥10,600,563 in JPY.
What about taxes in Ireland?
Ireland has an effective income tax rate of 25% for a single salaried filer, plus 4.0% employee-side social security and 23% VAT. Combined payroll deduction works out to ~29%. Country-specific regimes (e.g. NHR, Beckham law, expat tax holidays) are not modelled.
What's the best way to actually move from Japan to Ireland?
The corridor report on this page surfaces the tooling stack we recommend: an FX provider for the salary transfer, expat health insurance for the gap before local coverage kicks in, a multi-currency account, and an international shipping comparison for relocating belongings. See the affiliate-vetted shortlist below for current options.