Cheapest return flights from Boston to Dublin in March from $335

Best time to book flights for Boston (BOS) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB) in March 2025 (see full year).

Return flights

26 Mar - 02 Apr Fly Play
30 Mar - 03 Apr Fly Play
03 Mar - 10 Mar American Airlines
23 Mar - 31 Mar American Airlines
18 Mar - 26 Mar American Airlines
28 Mar - 31 Mar American Airlines
25 Mar - 01 Apr American Airlines
04 Mar - 11 Mar American Airlines
31 Mar - 07 Apr American Airlines
29 Mar - 05 Apr American Airlines
21 Mar - 28 Mar British Airways
19 Mar - 26 Mar British Airways
18 Mar - 25 Mar British Airways
05 Mar - 12 Mar British Airways
12 Mar - 27 Mar British Airways
27 Mar - 01 Apr British Airways
20 Mar - 09 Apr British Airways
31 Mar - 06 Apr British Airways
17 Mar - 06 Apr British Airways
27 Mar - 02 Apr British Airways

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

Skyscanner

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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