Cheapest return flights from Philadelphia to Dublin in March from $566

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 March 2025 (see full year).

Return flights

27 Mar - 02 Apr Spirit Airlines
27 Mar - 09 Apr Spirit Airlines
31 Mar - 08 Apr Frontier Airlines
31 Mar - 08 Apr Finnair direct
19 Mar - 25 Mar Aer Lingus direct
19 Mar - 26 Mar Finnair direct
23 Mar - 31 Mar Spirit Airlines
18 Mar - 26 Mar Aer Lingus direct
18 Mar - 01 Apr Aer Lingus direct
28 Mar - 30 Mar Spirit Airlines
18 Mar - 25 Mar United
19 Mar - 03 Apr Iberia direct
28 Mar - 01 Apr Finnair direct
19 Mar - 24 Mar British Airways
19 Mar - 04 Apr Iberia direct
23 Mar - 31 Mar Aer Lingus direct
27 Mar - 02 Apr Aer Lingus direct
20 Mar - 28 Mar Air Canada
18 Mar - 29 Mar United
18 Mar - 22 Apr Aer Lingus direct

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

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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