Cheapest return flights from Philadelphia to Dublin in April from $479

Best time to book flights for Philadelphia (PHL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Dublin (DUB) in April 2025 (see full year).

Return flights

02 Apr - 04 Apr Frontier Airlines
30 Apr - 04 May jetBlue
24 Apr - 30 Apr jetBlue
21 Apr - 30 Apr jetBlue
04 Apr - 06 Apr Spirit Airlines
27 Apr - 09 May jetBlue
22 Apr - 28 Apr jetBlue
08 Apr - 14 Apr Scandinavian Airlines
27 Apr - 09 May Aer Lingus direct
23 Apr - 01 May Finnair direct
27 Apr - 10 May jetBlue
24 Apr - 27 Apr jetBlue
22 Apr - 27 Apr jetBlue
27 Apr - 10 May Aer Lingus direct
30 Apr - 04 May Finnair direct
13 Apr - 21 Apr Spirit Airlines
21 Apr - 30 Apr Finnair direct
30 Apr - 07 May United
24 Apr - 01 May United
26 Apr - 03 May United

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

Skyscanner

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.

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