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Cheapest one-way flights from Philadelphia (PHL) to Dublin (DUB), May

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Dates, airline, and price
Dates	Airline	Price
26 May	Air Canada
31 May	WestJet
25 May	TAP
24 May	TAP
26 May	Aer Lingus Direct Flight
29 May	jetBlue
25 May	Aer Lingus Direct Flight
27 May	Aer Lingus Direct Flight
24 May	Iberia Direct Flight
29 May	Aer Lingus Direct Flight

deals for return flights from Philadelphia to Dublin in May.

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Updated May 23, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Philadelphia (PHL) to Dublin (DUB), May

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