Flyus.com searches for the lowest fares from hundreds of airlines to offer you cheap, competitive airfares to your desired destinations, no matter where you're headed. Tell us where you want to go and our interactive Price Tracker tool will point you to the best time to fly to save you time and money!
Philadelphia (PHL) » Ireland » PHL to DUB
Good to Know - Flights from Philadelphia to Dublin
October
Best time to beat the crowds
June
Most popular time to fly
$ 580.91
or less (round trip)
Top Tips for Finding Cheap Flights from Philadelphia to Dublin
Looking for cheap airfare from Philadelphia to Dublin? 25% of our users found round-trip tickets to Dublin for the following price or less: $ 580.91 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be June. The cheapest month to fly from Philadelphia to Dublin is October. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia to Dublin flight deals.
FAQs - Booking from Philadelphia to Dublin flights
A flight from Philadelphia to Dublin takes 10hours3minutes.
The cheapest flight Philadelphia to Dublin found on flyus.com in the last 72 hours was $580.91 round-trip.
Find cheap flights from Philadelphia to Dublin and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from Philadelphia, United States (PHL) to:
-
Dublin, Ireland (DUB)Sep 07, 25 - Sep 16, 25$580.91
-
Dublin, Ireland (DUB)Apr 28, 25 - May 09, 25$586.00
-
Dublin, Ireland (DUB)Sep 01, 25 - Sep 10, 25$600.81
-
Dublin, Ireland (DUB)May 10, 25 - May 20, 25$656.00
-
Dublin, Ireland (DUB)May 02, 25 - May 08, 25$656.13
