Cheap flights from Dublin to Boston
The lowest fare found is €370. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €370 |
| November | €440 |
When is the cheapest time to fly from Dublin to Boston?
Fares are typically lowest in October, starting from €370.
Popular routes
- Dublin → Fort Lauderdale
- Dublin → Minneapolis
- Dublin → New York LaGuardia
- Dublin → Detroit
- Dublin → Philadelphia
- Dublin → Salt Lake City
- Dublin → San Diego
- Dublin → Baltimore
- Dublin → Tampa
- Dublin → Austin
- Dublin → Washington Dulles
- Dublin → Washington
Prices updated 2026-09-19