Cheapest return flights from Dublin to Boston in June from 413€

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

Return flights

03 Jun - 08 Jun British Airways
04 Jun - 12 Jun British Airways
12 Jun - 17 Jun British Airways
12 Jun - 23 Jun British Airways
04 Jun - 12 Jun Aer Lingus direct
11 Jun - 19 Jun British Airways
04 Jun - 18 Jun British Airways
19 Jun - 09 Jul Lufthansa
14 Jun - 21 Jun British Airways
18 Jun - 24 Jun British Airways
11 Jun - 18 Jun British Airways
23 Jun - 07 Jul Lufthansa
25 Jun - 02 Jul Air Canada
24 Jun - 08 Jul Air Canada
27 Jun - 11 Jul Lufthansa
29 Jun - 13 Jul Lufthansa
30 Jun - 04 Jul Aer Lingus
30 Jun - 04 Jul Aer Lingus direct
29 Jun - 13 Jul Aer Lingus direct

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

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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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