Cheapest return flights from Boston to Dublin in June from 562€

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

Return flights

02 Jun - 09 Jun Air France
01 Jun - 30 Jun Aer Lingus direct
29 Jun - 17 Jul Aer Lingus direct
01 Jun - 08 Jun Icelandair
04 Jun - 11 Jun Icelandair
09 Jun - 14 Jun Air France direct
10 Jun - 14 Jun Air France direct
02 Jun - 09 Jun KLM direct
01 Jun - 10 Jun Air France
02 Jun - 10 Jun Air France
04 Jun - 10 Jun KLM
09 Jun - 09 Jul British Airways
21 Jun - 31 Jul Air Canada
02 Jun - 01 Jul Air France direct
03 Jun - 01 Jul Air France direct
01 Jun - 01 Jul Air France direct
30 Jun - 14 Jul Air France direct
09 Jun - 09 Jul Air France direct
23 Jun - 10 Jul Air France direct
23 Jun - 08 Jul Air France direct

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