Cheapest return flights from Dublin to Boston in March from 283€

AirHint found the following cheapest return flights from Dublin (DUB) to Boston (BOS) in March 2026 (see full year).

Return flights

02 Mar - 09 Mar British Airways
05 Mar - 09 Mar British Airways
14 Mar - 21 Mar British Airways
17 Mar - 23 Mar British Airways
05 Mar - 08 Mar British Airways
03 Mar - 08 Mar British Airways
05 Mar - 18 Mar British Airways
13 Mar - 20 Mar British Airways
26 Mar - 11 Apr British Airways
25 Mar - 29 Mar British Airways
29 Mar - 06 Apr British Airways
29 Mar - 07 Apr British Airways
03 Mar - 08 Mar Aer Lingus direct
28 Mar - 04 Apr TAP
10 Mar - 22 Apr Aer Lingus direct
12 Mar - 02 Apr Aer Lingus direct
26 Mar - 11 Apr Aer Lingus direct
28 Mar - 07 Apr Aer Lingus direct
27 Mar - 01 Apr Aer Lingus direct
28 Mar - 04 Apr Aer Lingus direct

Also check the deals for one-way flights from Dublin to Boston in March.

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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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