Cheapest return flights from Dublin to Philadelphia in April from 459€

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

Return flights

02 Apr - 07 Apr British Airways
02 Apr - 07 Apr Finnair direct
17 Apr - 23 Apr jetBlue
21 Apr - 28 Apr jetBlue
30 Apr - 07 May jetBlue
03 Apr - 12 Apr British Airways
16 Apr - 19 Apr Delta
04 Apr - 11 Apr Delta
10 Apr - 14 Apr British Airways
17 Apr - 23 Apr Aer Lingus direct
16 Apr - 19 Apr Aer Lingus direct

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

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