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Photo by Diliff, CC BY-SA 3.0, via Wikimedia Commons.
Dublin from Boston
4,804 km, about 6h 46m in the air. Every month scored for the weather at Dublin and for the holidays that crowd it out at both ends.
- JanJDublin in January: avoid
- FebFDublin in February: avoid
- MarMDublin in March: ok
- AprADublin in April: ok
- MayMDublin in May: sweet spot
- JunJDublin in June: sweet spot
- JulJDublin in July: sweet spot
- AugADublin in August: sweet spot, busy
- SepSDublin in September: ok
- OctODublin in October: ok
- NovNDublin in November: avoid
- DecDDublin in December: avoid
- Sweet spot
- Good
- OK
- Avoid
- Busy
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Flights from Boston
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Month by month from Boston
No fare history on BOS–DUB yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.
| Month | Max °C | Rain days | Crowds | Verdict | Why |
|---|---|---|---|---|---|
| Jan | 8° | 10d | 80 | avoid | 8C max, 10 rainy days |
| Feb | 9° | 11d | 100 | avoid | 9C max, 11 rainy days |
| Mar | 11° | 10d | 79 | ok | 11C max, 10 rainy days |
| Apr | 12° | 9d | 80 | ok | 12C max, 9 rainy days |
| May | 15° | 9d | 78 | sweet spot | 15C max, 9 rainy days |
| Jun | 18° | 11d | 80 | sweet spot | 18C max, 11 rainy days |
| Jul | 20° | 9d | 69 | sweet spot | 20C max, 9 rainy days |
| Aug | 19° | 10d | 65 | sweet spot busy | busier than usual |
| Sep | 17° | 11d | 77 | ok | 17C max, 11 rainy days |
| Oct | 14° | 12d | 80 | ok | 14C max, 12 rainy days |
| Nov | 11° | 11d | 80 | avoid | 11C max, 11 rainy days |
| Dec | 9° | 11d | 80 | avoid | 9C max, 11 rainy days |
Rain days are the days with at least 2 mm of rain.
Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in US as well as at Dublin, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
How busy it gets
Getting there
| Nonstop flight | Aer Lingus, Delta Air Lines |
|---|
Nonstop routes from Wikipedia's airport articles (CC BY-SA 4.0), roads from OpenRouteService, ferries from OpenStreetMap contributors (ODbL). Times are typical, not a schedule, and none of this is a fare — the searches below are where prices live.
Dublin from anywhere · everywhere from Boston
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