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

Return flights

02 Jun - 09 Jun	Air Canada
03 Jun - 08 Jun	Air Canada
01 Jun - 08 Jun	Air Canada
01 Jun - 09 Jun	Air Canada
04 Jun - 11 Jun	United
04 Jun - 08 Jun	United
04 Jun - 09 Jun	United
05 Jun - 14 Jun	United
01 Jun - 06 Jun	United
24 Jun - 29 Jun	Air Canada
13 Jun - 31 Jul	Air Canada
28 Jun - 07 Jul	Air Canada
29 Jun - 09 Jul	United
29 Jun - 22 Jul	Air Canada
23 Jun - 03 Jul	United
27 Jun - 05 Jul	United
25 Jun - 05 Jul	Air Canada

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

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 Dublin

Cheap car rent in Dublin

Cheapest return flights from New York to Dublin in June from 422€

Return flights