Cheapest return flights from Philadelphia to Dublin in July from $635

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

Return flights

23 Jul - 26 Jul Finnair direct
13 Jul - 20 Jul Delta
13 Jul - 20 Jul Finnair direct
17 Jul - 22 Jul Finnair direct
12 Jul - 19 Jul Lufthansa
09 Jul - 16 Jul Finnair direct
10 Jul - 17 Jul Finnair direct
12 Jul - 19 Jul Finnair direct
08 Jul - 15 Jul Aer Lingus direct

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

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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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