Quick Verdict
Pick Dublin for €6.50 Brazen Head pints since 1198, Trinity's Book of Kells, and Stoneybatter pub dinners. Pick Reykjavik if Hallgrímskirkja's spire, Sky Lagoon $80 soaks, and aurora-and-Golden-Circle landscapes drive the trip.
Can't pick? Visit both.
Build a trip that includes Dublin and Reykjavik, with complementary stops we'll suggest.
🏆 Reykjavik wins 77 OVR vs 76 · attribute matchup 5–3
Keep exploring
Dublin
Ireland
Reykjavik
Iceland
Dublin
Reykjavik
How do Dublin and Reykjavik compare?
Two Atlantic capitals separated by 2 hours 25 minutes of Aer Lingus or Icelandair flight (€100–250 round-trip), and the difference at landing is mostly economic. Dublin runs $150/day mid-range — not cheap, but a Guinness at the Brazen Head (Ireland's oldest pub, 1198) is €6.50 and a Stoneybatter pub dinner is €25. Reykjavik runs $220/day and is famously the most expensive capital in Europe: a pizza is $25, a beer is $12, and the Flybus from Keflavík is $35 because the cab is $180. The geothermal pools — Laugardalslaug at $11, Sky Lagoon at $80 — are the main affordable joy.
Dublin's pull is the city itself — Trinity College's Book of Kells, the Guinness Storehouse (skip Temple Bar pubs for Stoneybatter or the Liberties), and a literary heritage from Joyce to Beckett that runs through the streets. Walking the Liffey from Heuston to the Dublin Docklands takes a morning. Reykjavik the city is small — 140,000 people, walkable in an afternoon, anchored by Hallgrímskirkja's rocket-ship spire and the Bæjarins Beztu hot-dog stand (Bill Clinton famously had two). The actual reason you fly there is what surrounds it: the Golden Circle, the Blue Lagoon, glacier hikes, and Northern Lights September through March.
Climate is the other contrast — Dublin sits at 19°C in summer and stays mild and rainy year-round, while Reykjavik tops out at 14°C with constant North Atlantic wind. Both peak June through August; Iceland adds February–March for aurora. Pro tip: in Iceland, rent a car for the Ring Road and use Bonus supermarkets for half-price food. Pick Dublin for pub culture, Irish literature, and a soft landing into Europe with English everywhere and pints to match. Pick Reykjavik when the landscape is the trip — and you're ready to spend on it.
💰 Budget
🛡️ Safety
Dublin
Dublin is generally safe for visitors. The main concerns are petty theft (especially pickpocketing on crowded streets and public transport), occasional street harassment in certain areas at night, and scams targeting tourists in Temple Bar. Use normal city awareness and Dublin is a welcoming, friendly place.
Reykjavik
Iceland is consistently ranked one of the safest countries in the world. There is virtually no violent crime. The main safety concerns are weather-related — sudden storms, icy roads, and rogue waves on beaches. Police don't carry guns.
🌤️ Weather
Dublin
Dublin has a mild maritime climate — rarely very hot or very cold but frequently damp. Rain falls on average 150 days per year, usually as drizzle rather than downpours. Pack layers and a waterproof jacket regardless of season. The Irish saying "there's no bad weather, just bad clothes" applies.
Reykjavik
Iceland's weather is famously unpredictable — "if you don't like the weather, wait 15 minutes." Mild for its latitude thanks to the Gulf Stream, but wind and rain are constant companions. Layering is essential.
🚇 Getting Around
Dublin
Dublin's public transport includes the DART commuter rail, Luas tram lines, and Dublin Bus. Get a Leap Card (reloadable travel card) for cheaper fares — it works on all services. A single bus fare with Leap is €1.70 versus €2.70 cash.
Walkability: Dublin's city center is very walkable and flat. The main tourist zone (Trinity College to Temple Bar to Grafton Street to St Stephen's Green) is easily covered on foot in 20-30 minutes. The north and south sides of the Liffey each have their own character and are connected by numerous bridges.
Reykjavik
Reykjavik is very walkable — the downtown core is compact. There's a bus system (Straeto) but most visitors rent a car to explore beyond the city. There are no trains in Iceland.
Walkability: Downtown Reykjavik is very walkable and compact. Beyond the city center you'll need a car or bus.
📅 Best Time to Visit
Dublin
May–Sep
Peak travel window
Reykjavik
Feb–Mar, Jun–Sep
Peak travel window
The Verdict
Choose Dublin if...
you want Irish literature, Temple Bar trad sessions, Guinness Storehouse, Trinity College's Book of Kells, and Dublin Bay coastal rambles
Choose Reykjavik if...
you want the Blue Lagoon, Northern Lights chasing, Golden Circle geysers, glacier walks, and a Nordic capital smaller than most suburbs
Reykjavik
Frequently asked
Is Dublin or Reykjavik cheaper?
Dublin is cheaper on average. A mid-range day in Dublin costs about $200 vs $275 in Reykjavik, so Dublin saves you roughly $75 per day compared to Reykjavik.
Is Dublin or Reykjavik safer?
Reykjavik scores higher on our safety index (95/100 vs 78/100). Iceland is consistently ranked one of the safest countries in the world.
Which has better weather, Dublin or Reykjavik?
Dublin has the more temperate climate year-round. Dublin has a mild maritime climate — rarely very hot or very cold but frequently damp. Rain falls on average 150 days per year, usually as drizzle rather than downpours. Pack layers and a waterproof jacket regardless of season. The Irish saying "there's no bad weather, just bad clothes" applies.
When is the best time to visit Dublin vs Reykjavik?
Dublin peaks in May–Sep. Reykjavik peaks in Feb–Mar, Jun–Sep. Both peak in Jun–Sep, so a single trip pairs them naturally.
How long is the flight from Dublin to Reykjavik?
Roughly 2h 21m on a direct flight (about 1,495 km / 928 mi). One-way fares typically run $120-350 depending on season and how far in advance you book.
How do daily costs in Dublin and Reykjavik compare?
In Dublin: budget ~$60-90/day, mid-range ~$150-250/day, luxury ~$350+/day. In Reykjavik: budget ~$100-150/day, mid-range ~$200-350/day, luxury ~$500+/day.
You might also compare
DublinvsReykjavik
Try another