The cheapest times to fly from PHL to DUB are

  • January 1st to April 1st
  • October 8th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PHL to DUB is mid November. Prices can be as high as $773 for Saturday flights during mid December, or as low as $384 for Tuesday flights around mid November.


When to Fly to Dublin

Flying from Philadelphia, PA (PHL) to Dublin (DUB) will usually cost between $394 to $643 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $400. Due to high demand the most expensive time to fly is mid December, with an average price of $646. Planning your trip to low-cost times can easily save you $246 on economy flights and even more on first-class flights. Generally, any price below $487 can be considered a good price for a round-trip PHL to DUB flight.

See below for a graph of average weekly prices for the PHL to DUB route. All prices are for round-trip tickets in USD.

PHL to DUB Flight Prices

Compared to other flights, the PHL to DUB flight is much cheaper than the average and costs less than the average flight leaving from Philadelphia. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to DUB, and Monday the cheapest day to fly back into PHL. Saturdays are the most expensive days to fly to Dublin, and Fridays are the most expensive days to return to Philadelphia. Selecting flights on the least expensive days could save you up to $67 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $448. Return trip prices are from the DUB to PHL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PHL to DUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 6 hour 51 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from PHL to DUB? We’ve got answers.

Which airlines fly this route?

You can find 17 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, American, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue, KLM, Lufthansa, SAS, SWISS, Tap Air Portugal, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Dublin Airport to Philadelphia International Airport?

The distance between the two airports is roughly 3263 miles or 5251 kilometers.

How long does it take to fly from PHL to DUB?

The real-world flight time for a nonstop PHL to DUB flight is about 6 hour 51 minutes.

How many flights go between Philadelphia, PA and Dublin?

It depends on the day of the week and the date, but a typical day might have around 52 available flights from PHL to DUB.


Airport Location Info


Departing Airport

Origination codePHL
Origination airport namePhiladelphia International Airport
CityPhiladelphia, PA
Countrythe United States

Return Airport

Destination codeDUB
Destination airport nameDublin Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.