£291 Find Cheap Flights from Dublin to Philadelphia – Compare and Save

Your flight ticket price will generally be cheaper if you fly to Philadelphia on a Sunday and more expensive on a Friday. On your return trip to Dublin, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

The cheapest month for flights from Dublin to Philadelphia is March, where tickets cost £342 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £694 and £661 respectively.

No, with an average price for the route of £497, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Dublin to Philadelphia, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

In the past 5 days, the cheapest return tickets from Dublin to Philadelphia were found on British Airways (£348) and Iberia (£354).

There are 4 airlines that fly direct from Dublin to Philadelphia. They are: Aer Lingus, American Airlines, Finnair and Iberia. The cheapest price of all airlines flying this route was found with Finnair at £243 for a return flight. On average, the best prices for this route can be found at Finnair.

Weekly flights between Dublin and Philadelphia historically see delays in approximately 14% of cases, with the average delay over the past year being 138 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, American Airlines have experienced the fewest delays on this route in the past 12 months, with only about 14% of their flights encountering any delays.

London (LHR) is the top choice – 92% of KAYAK users who clicked on one-stop flights from Dublin to Philadelphia picked an itinerary connecting there.

Flights via London (LHR) offer the most affordable fares, with an average price of £429 for a return.

Consider flying via London (LHR) for the shortest journey. The average one-way travel time for flights connecting there is 11h 18m.

If you prefer a quick connection, London (LHR) often has the shortest stopovers from Dublin to Philadelphia, with an average time of 1h 46m.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 2 direct flights that take off from Dublin and land in Philadelphia, with an average flight time of 7h 47m. The most common departure time is 09:00 and most flights take off in the morning. Each week, there are 14 flights and there are the same number of flights each day (2).