Boston (BOS) to Dublin (DUB) flights
Nonstop from Boston Logan International to Dublin Airport: distance, flying time, which airlines fly it and how often.
Distance
4,804km
2,985 mi, great circle
Flying time
6h 23m
typical, gate to gate
Flights a day
2.9
average, November 2026
Airlines
2
passenger airlines
Airlines flying BOS to DUB
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare BOS to DUB fares by month.
Both directions
Frequently asked questions
How long is the flight from Boston to Dublin?
About 6h 23m gate to gate for the 4,804 km (2,985 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from BOS to DUB?
Aer Lingus and Delta Air Lines, with about 2.9 flights a day between them in our data (AeroDataBox, November 2026).