AirHint found the following cheapest one-way flights from Dublin (DUB) to Boston (BOS) in August 2026 (see full year).
One-Way flights
| 23 Aug | Aer Lingus | ||
| 27 Aug | Aer Lingus | direct | |
| 28 Aug | Aer Lingus | direct | |
| 12 Aug | WestJet | ||
| 19 Aug | WestJet | ||
| 04 Aug | WestJet | ||
| 21 Aug | Aer Lingus | ||
| 01 Aug | TAP | ||
| 14 Aug | TAP | ||
| 01 Aug | Aer Lingus | direct |
Also check the deals for return flights from Dublin to Boston in August.
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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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