Cheapest return flights from Boston to Dublin in June from 359€

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

Return flights

05 Jun - 08 Jun Air Canada
01 Jun - 12 Jun Air Canada
17 Jun - 01 Jul Icelandair
05 Jun - 13 Jun Icelandair
01 Jun - 12 Jun Air France direct
18 Jun - 22 Jun Icelandair
16 Jun - 22 Jun United

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

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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