Cheapest return flights from Philadelphia to Dublin in September from $444

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 September 2024 (see full year).

Return flights

11 Sep - 16 Sep Frontier Airlines
04 Sep - 11 Sep Frontier Airlines
03 Sep - 10 Sep Frontier Airlines
03 Sep - 12 Sep Frontier Airlines
15 Sep - 27 Sep Aer Lingus direct
15 Sep - 24 Sep Aer Lingus direct
18 Sep - 27 Sep Aer Lingus direct
03 Sep - 12 Sep Aer Lingus direct
04 Sep - 11 Sep Aer Lingus direct
03 Sep - 10 Sep Aer Lingus direct
24 Sep - 01 Oct Aer Lingus direct

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

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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