Weather Upgrade · right now
−2°C
Dublin 17° CloudBoston 15° Cloud
Colder than home. Bring the good coat.
Worth the bother?
3/10 I wouldn’t.
“Only 3°C better. Ask yourself if it’s the weather or the trip you’re after. Go for what’s on, not the weather.”
- 3°C warmer than Ireland’s usual 14°C
- 9 rainy days a month, against Ireland’s 12
- 6 hours of sun a day, against 3
- Long haul: 7h 10m direct
- Something’s on this month
How we work this out
Worth the bother is worked out from the same facts every time: how much warmer, drier and sunnier it usually is there than in Ireland that month, how long the flight is, how good the place is, whether something’s on and, when we have enough fares for the route, whether the month is unusually dear or cheap. We use the usual weather for the month so one freak day can’t swing it. When you tell us what you’re after (snow, Christmas markets, walking and so on), the weather part asks how well the usual weather fits that, not just how warm it is. Nobody can pay to change a score, and plenty of places score low on purpose.
Dublin to Boston, in short
The flight takes about 7h 10m.
Flying from Dublin
The honest airport tips
- Ryanair mostly flies from Terminal 1 and Aer Lingus mostly from Terminal 2. Check your booking before you're standing in the wrong one with the good coat on.
- Security opens at 02:30 in Terminal 1 and 03:30 in Terminal 2. Allow 2 hours for short-haul, and skip the "I'll just nip to the shop".
- Liquids and laptops can stay in your bag at security. Yes, really. Mammy still packs the clear bag, just in case.
- Book parking online before you go; it's cheaper than paying at the barrier. A few euro saved is a coffee earned.

The place
Boston, the honest verdict“History, seafood and more Irish connections than you can count. Feels like a cousin you have not met yet.”Scores, where to stay and what nobody tells you about BostonWhere to stay in Boston
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The trip
Dublin to Boston in numbers
Good for a long weekend
Christmas and St Stephen’s Day 2026: take Mon 28 to Thu 31 Dec off (4 leave days), 10 days offSeven ideasDublin to Boston
Questions people ask
How long is the flight from Dublin to Boston?
About 7h 10m direct, with Aer Lingus.
Is there a time difference between Ireland and Boston?
4 hours behind Ireland.