AirHint found the following cheapest one-way flights from Boston (BOS) to Dublin (DUB) in April 2026 (see full year).
One-Way flights
| 22 Apr | Iberia | ||
| 16 Apr | Virgin Atlantic | ||
| 15 Apr | British Airways | ||
| 22 Apr | Aer Lingus | direct | |
| 15 Apr | Aer Lingus | direct | |
| 16 Apr | Air France | direct | |
| 24 Apr | Aer Lingus | direct |
Also check the deals for return flights from Boston to Dublin in April.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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