Cheapest return flights from Philadelphia to Dublin in June from $764

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

Return flights

03 Jun - 10 Jun Aer Lingus direct
03 Jun - 14 Jun Iberia direct
04 Jun - 14 Jun Aer Lingus direct
13 Jun - 20 Jun Aer Lingus direct
08 Jun - 15 Jun Aer Lingus direct
24 Jun - 09 Jul Finnair direct
09 Jun - 26 Jun Finnair direct
16 Jun - 24 Jun Finnair direct
18 Jun - 25 Jun Aer Lingus direct
28 Jun - 05 Jul Aer Lingus direct

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

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