Cheapest one-way flights from Boston to Dublin in August from 353€

AirHint found the following cheapest one-way flights from Boston (BOS) to Dublin (DUB) in August 2026 (see full year).

One-Way flights

28 Aug Aer Lingus direct
29 Aug Aer Lingus direct
30 Aug Aer Lingus direct
31 Aug Aer Lingus direct
05 Aug Aer Lingus direct
06 Aug Aer Lingus direct
09 Aug Aer Lingus direct
10 Aug Aer Lingus direct
11 Aug Aer Lingus direct
12 Aug Aer Lingus direct

Also check the deals for return flights from Boston to Dublin 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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