Cheapest one-way PHL–DUB flights, June

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

One-Way flights

11 Jun Allegiant Air
13 Jun Frontier Airlines
22 Jun Frontier Airlines
23 Jun Frontier Airlines
24 Jun Frontier Airlines
30 Jun Aer Lingus direct
04 Jun Aer Lingus direct
09 Jun Aer Lingus direct
15 Jun Aer Lingus direct
06 Jun Aer Lingus direct

Also check the deals for return flights from Philadelphia to Dublin 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 Dublin

Cheap car rent in Dublin

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