Cheapest one-way flights from Dublin (DUB) to Boston (BOS), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Jan Aer Lingus
14 Jan Aer Lingus
16 Jan Aer Lingus
23 Jan Aer Lingus
26 Jan Aer Lingus
21 Jan Aer Lingus
17 Jan Aer Lingus
10 Jan Aer Lingus
15 Jan Aer Lingus
22 Jan Aer Lingus
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deals for return flights from Dublin to Boston in January.

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Updated Jul 11, 2026.

About these fares

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