Flights from Boston to Dublin
Boston and Dublin are about 4,800 km apart, and the scheduled nonstop flight takes about 6 h 10 min. Aer Lingus has a nonstop flight on this route. You compare the fares in one search and book with the airline or travel agency you choose, so you see the final price before you pay.
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Updated 23 October 2026
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Nonstop flights from Boston to Dublin
Boston and Dublin are about 4,800 km apart, and the scheduled nonstop flight takes about 6 h 10 min. The distance is the great-circle distance between the two airports, so the route a flight actually flies is a little longer. The flight arrives at DUB.
| Fact | Detail |
|---|---|
| From | Boston (BOS) |
| To | Dublin (DUB) |
| Distance | About 4800 km |
| Time in the air | About 6 h 10 min |
| Airlines on the route | Aer Lingus |
Airlines that fly from Boston to Dublin
Aer Lingus has a nonstop flight on this route. The scheduled time comes from the published schedule, checked on 23 October 2026.
Return flights: Dublin to Boston
More flights from Boston
More flights to Dublin
The airports of the route
How to book
Morsilla Travel brings flight options together in one search. When you choose a ticket you continue with your chosen airline or travel agency, where you can check the conditions of your trip.
Sources
- Source for the flight duration from Boston to Dublin. — aerlingus.com (checked 23 October 2026)
Frequently asked questions
How long is the flight from Boston to Dublin?
The scheduled nonstop flight takes about 6 h 10 min. The two airports are about 4,800 km apart, measured as the great-circle distance between them.
Which airlines fly this route nonstop?
Aer Lingus has a nonstop flight on this route. The Morsilla Travel search compares the fares of that airline.
Which airports do the flights from Boston to Dublin use?
They leave from BOS and arrive at DUB. The check-in, the security and the baggage claim all happen in the terminals of those two airports.