Flight schedule from Boston (BOS) to Dublin (DUB)
Select a travel date in the flight schedule for the route from Boston (BOS) to Dublin (DUB) and compare affordable flight deals.
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- August 9 – 15, 2026
- August 16 – 22, 2026
- August 23 – 29, 2026
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- BOSDUBnonstop
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Tips and tricks to help you find cheap flights from Boston to Dublin
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Boston to Dublin typically takes around 6 hours 5 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 16 hours 25 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Yes, there are nonstop flights from Boston to Dublin, averaging around 2 to 3 flights per day, operated by, among others, Aer Lingus, Delta and JetBlue Airways. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Boston to Dublin are operated by, among others, Aer Lingus, Delta and JetBlue Airways. Connecting flights with one stop are also available, for example with Icelandair (via Reykjavik-Keflavik), Air Canada (via Toronto) and Swiss (via Zurich). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
Nonstop flights from Boston to Dublin operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
On the route from Boston to Dublin, there are on average around 2 to 3 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
On the route from Boston to Dublin, there are around 16 to 17 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
The earliest nonstop flight from Boston to Dublin usually departs at 5:25 PM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Dublin.
The last nonstop flight from Boston to Dublin usually departs at 11:45 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.







