AirHint found the following cheapest one-way flights from Dublin (DUB) to Philadelphia (PHL) in April 2026 (see full year).
One-Way flights
| 16 Apr | WestJet | ||
| 07 Apr | Ryanair | ||
| 09 Apr | Finnair | direct | |
| 16 Apr | Finnair | direct | |
| 04 Apr | WestJet | ||
| 05 Apr | Ryanair | ||
| 04 Apr | Aer Lingus | direct | |
| 05 Apr | Aer Lingus | direct |
Also check the deals for return flights from Dublin to Philadelphia in April.
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