Cheapest return flights from Dublin to Boston in June from 329€

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

Return flights

04 Jun - 09 Jun British Airways
01 Jun - 07 Jun British Airways
03 Jun - 08 Jun British Airways
02 Jun - 29 Jun British Airways
01 Jun - 30 Jun Aer Lingus direct
02 Jun - 29 Jun Aer Lingus direct
10 Jun - 23 Jun Finnair
19 Jun - 27 Jun Aer Lingus direct
03 Jun - 08 Jun Aer Lingus direct
03 Jun - 10 Jun Aer Lingus direct
17 Jun - 01 Jul Lufthansa
18 Jun - 03 Jul SWISS
29 Jun - 06 Jul Aer Lingus direct
25 Jun - 02 Jul Aer Lingus direct
29 Jun - 05 Jul Aer Lingus direct
27 Jun - 04 Jul Aer Lingus direct
30 Jun - 14 Jul Lufthansa
21 Jun - 06 Jul Aer Lingus direct
30 Jun - 10 Jul Air Canada
30 Jun - 11 Jul Air Canada

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

Powered by

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.

Book a cheap hotel in Boston

Cheap car rent in Boston

Feel free to contact us with any feedback or request another flight research.