Cheapest return flights from Dublin to Boston in April from 320€

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

Return flights

15 Apr - 21 Apr TAP
20 Apr - 30 Apr TAP
17 Apr - 23 Apr jetBlue direct
18 Apr - 20 Apr jetBlue direct
01 Apr - 08 Apr TAP
09 Apr - 13 Apr Scandinavian Airlines
09 Apr - 14 Apr Scandinavian Airlines
08 Apr - 12 Apr TAP
06 Apr - 19 Apr TAP
16 Apr - 23 Apr Air Canada
29 Apr - 06 May Aer Lingus direct
30 Apr - 03 May Aer Lingus direct
30 Apr - 07 May Aer Lingus direct
27 Apr - 04 May Aer Lingus direct
28 Apr - 01 May Aer Lingus direct
29 Apr - 02 May Aer Lingus direct
26 Apr - 03 May Aer Lingus direct

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

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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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