Cheapest return flights from Philadelphia to Dublin in August from 635€

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

Return flights

19 Aug - 27 Aug Air Canada
19 Aug - 27 Aug Aer Lingus direct
09 Aug - 19 Aug Finnair direct
06 Aug - 11 Aug Delta
03 Aug - 11 Aug United
04 Aug - 11 Aug United
02 Aug - 12 Aug Iberia direct
31 Aug - 07 Sep Aer Lingus direct
01 Aug - 08 Aug Delta
04 Aug - 11 Aug Aer Lingus direct
06 Aug - 11 Aug Iberia direct
26 Aug - 02 Sep Aer Lingus

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

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