Cheapest return flights from Dublin to Philadelphia in May from 330€

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

Return flights

11 May - 19 May Finnair direct
02 May - 09 May British Airways
29 May - 07 Jun Finnair direct
02 May - 15 May British Airways
02 May - 30 May British Airways
16 May - 22 May Iberia
02 May - 15 May Aer Lingus direct
16 May - 22 May Aer Lingus direct
02 May - 09 May Aer Lingus direct
02 May - 30 May Aer Lingus direct
18 May - 22 May Aer Lingus

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

Powered by

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.

Book a cheap hotel in Philadelphia

Cheap car rent in Philadelphia

Feel free to contact us with any feedback or request another flight research.