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Flights from Philadelphia to Dublin Starting at AU$ 645

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Philadelphia to Dublin

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Philadelphia to Dublin

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From AU$ 431
American Airlines
From AU$ 527
Jetblue Airways
From AU$ 591
Delta Air Lines
From AU$ 640
WestJet
From AU$ 644
United Airlines
From AU$ 668
British Airways
From AU$ 678
Iberia
From AU$ 683
Finnair
From AU$ 694
Air Canada
From AU$ 706
ANA airlines

Find more flights and airlines

Alternative Routes from Philadelphia to Dublin

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Philadelphia to Dublin.

  • Cheapest
    Frontier Airlines
    PHL
    06:00
    23h 30m
    2 transfer
    DUB
    10:30
    Philadelphia International Airport - Dublin Airport
    Sat, May 4Frontier Airlines
    AU$ 431
  • Frontier Airlines
    TTN
    08:42
    15h 18m
    2 transfer
    DUB
    05:00
    Trenton Mercer Airport - Dublin Airport
    Tue, Apr 30Frontier Airlines
    AU$ 750
  • Frontier Airlines
    TTN
    08:42
    15h 18m
    2 transfer
    DUB
    05:00
    Trenton Mercer Airport - Dublin Airport
    Tue, Apr 30Frontier Airlines
    AU$ 750
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Philadelphia (PHL) to Dublin (DUB) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Dublin based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Philadelphia (PHL) to Dublin (DUB) cost?

    According to Trip.com's data, the lowest price is around AU$ 1,719.
  • How long is the flights from Philadelphia (PHL) to Dublin (DUB)?

    It takes about 6 hours 48 minutes to fly from Philadelphia (PHL) to Dublin (DUB).
  • What is the transportation method from the main airport to downtown in Dublin?

    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
  • What time does the latest flight from Philadelphia to Dublin depart?

    The latest flight departs from Philadelphia (PHL) at 20:40 and arrives in Dublin (DUB) at 08:25.
  • What are the most popular airlines that fly from Philadelphia (PHL) to Dublin (DUB)?

    Airlines with flights from Philadelphia (PHL) to Dublin (DUB): American Airlines, Finnair, Aer Lingus, Iberia and British Airways.
  • What's the most popular airline for direct flights from Philadelphia (PHL) to Dublin (DUB)?

    Finnair operates 1 direct flights from Philadelphia (PHL) to Dublin (DUB).
  • How many airports in Dublin (DUB)?

    There are 1 airport(s) in Dublin (DUB): Dublin Airport.

Flight Information from Philadelphia to Dublin

Cheapest direct flight price

AU$ 644

Cheapest return ticket price

AU$ 723

Off-season for travel

November

Peak season for travel

September