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

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Dates, airline, and price
Dates	Airline	Price
07 Feb	Icelandair
01 Feb	Aer Lingus
02 Feb	Aer Lingus
08 Feb	Aer Lingus
10 Feb	Aer Lingus
24 Feb	Aer Lingus
22 Feb	Aer Lingus
01 Feb	Aer Lingus Direct Flight
02 Feb	Aer Lingus Direct Flight
03 Feb	Aer Lingus Direct Flight

deals for return flights from Boston to Dublin in February.

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Updated Jul 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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

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