Cheapest return flights from Dublin to Philadelphia in August from 533€

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

Return flights

22 Aug - 05 Sep Finnair
22 Aug - 05 Sep Finnair direct
21 Aug - 31 Aug Delta
22 Aug - 29 Aug Delta
21 Aug - 23 Aug Air France
04 Aug - 11 Aug United
22 Aug - 29 Aug Finnair direct
04 Aug - 11 Aug Finnair direct
21 Aug - 23 Aug Iberia direct
21 Aug - 31 Aug Aer Lingus direct

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

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.