Cheapest return flights from Philadelphia to Dublin in June from $938

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 June 2025 (see full year).

Return flights

21 Jun - 28 Jun Finnair direct
20 Jun - 28 Jun American Airlines
20 Jun - 28 Jun Iberia direct
05 Jun - 12 Jun Frontier Airlines
30 Jun - 04 Jul Icelandair
05 Jun - 12 Jun Finnair direct
10 Jun - 17 Jun United
25 Jun - 02 Jul United
29 Jun - 04 Jul Icelandair
19 Jun - 30 Jun Frontier Airlines
30 Jun - 05 Jul Air Canada
30 Jun - 07 Jul United
15 Jun - 22 Jun United
20 Jun - 27 Jun United
19 Jun - 30 Jun Finnair direct
30 Jun - 05 Jul Iberia direct
29 Jun - 04 Jul Iberia direct
30 Jun - 04 Jul Iberia direct

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

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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