Cheapest return flights from Boston (BOS) to Dublin (DUB), March

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 Mar 11 Mar Aer Lingus
Direct Flight
02 Mar 09 Mar Aer Lingus
Direct Flight
20 Mar 27 Mar Aer Lingus
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01 Mar 04 Mar Aer Lingus
Direct Flight
01 Mar 08 Mar Aer Lingus
Direct Flight
02 Mar 05 Mar Aer Lingus
Direct Flight
03 Mar 06 Mar Aer Lingus
Direct Flight
04 Mar 07 Mar Aer Lingus
Direct Flight
04 Mar 11 Mar Aer Lingus
Direct Flight
23 Mar 26 Mar Aer Lingus
Direct Flight
25 Mar 01 Apr Aer Lingus
Direct Flight
26 Mar 02 Apr Aer Lingus
Direct Flight
28 Mar 04 Apr Aer Lingus
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29 Mar 05 Apr Aer Lingus
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30 Mar 06 Apr Aer Lingus
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31 Mar 07 Apr Aer Lingus
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30 Mar 07 Apr Aer Lingus
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29 Mar 01 Apr Aer Lingus
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30 Mar 02 Apr Aer Lingus
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27 Mar 03 Apr Aer Lingus
Direct Flight
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deals for one-way flights from Boston to Dublin in March.

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Updated Aug 25, 2026.

About these fares

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