Cheap Flights from Philadelphia to Dublin
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Flights from Philadelphia to Dublin
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.
Flight deals from Philadelphia to Dublin
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
PHL 20:306h 40mDirectDUB 08:10Philadelphia - Dublin | Tue, Jul 29 | Aer Lingus
DUB 16:207h 40mDirectPHL 19:00Dublin - Philadelphia | Wed, Aug 6 | Aer Lingus£325 £41321% OFF21% OFF£413 £325 -
PHL 20:306h 40mDirectDUB 08:10Philadelphia - Dublin | Tue, Aug 5 | Aer Lingus
DUB 16:207h 40mDirectPHL 19:00Dublin - Philadelphia | Wed, Aug 13 | Aer Lingus£361 £41313% OFF13% OFF£413 £361
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PHL 18:456h 45mDirectDUB 06:30Philadelphia - Dublin | Tue, Jul 22 | Iberia
DUB 09:307h 15mDirectPHL 11:45Dublin - Philadelphia | Wed, Jul 30 | Iberia£364 £41312% OFF12% OFF£413 £364 -
PHL 22:2512h 20m1 stopsDUB 15:45Philadelphia - Dublin | Tue, Jul 22 | American Airlines
DUB 09:307h 15mDirectPHL 11:45Dublin - Philadelphia | Wed, Jul 30 | American Airlines£34417% OFF£413 £344 -
PHL 18:3010h 20m1 stopsDUB 09:50Philadelphia - Dublin | Tue, Jul 22 | British Airways
DUB 09:307h 15mDirectPHL 11:45Dublin - Philadelphia | Wed, Jul 30 | British Airways£34517% OFF£413 £345 -
PHL 22:2513h 50m1 stopsDUB 17:15Philadelphia - Dublin | Wed, Jul 23 | American Airlines
DUB 09:307h 15mDirectPHL 11:45Dublin - Philadelphia | Wed, Jul 30 | American Airlines£35215% OFF£413 £352
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PHL 22:2513h 50m1 stopsDUB 17:15Philadelphia - Dublin | Wed, Jul 30 | American Airlines
DUB 09:307h 15mDirectPHL 11:45Dublin - Philadelphia | Wed, Aug 6 | American Airlines£35215% OFF£413 £352
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PHL 09:2017h 25m1 stopsDUB 07:45Philadelphia - Dublin | Wed, Jul 23 | United Airlines
DUB 09:5017h 39m1 stopsPHL 22:29Dublin - Philadelphia | Wed, Jul 30 | United Airlines£35913% OFF£413 £359 -
PHL 19:599h 21m1 stopsDUB 10:20Philadelphia - Dublin | Tue, Jul 29 | United Airlines
DUB 10:0028h 54m1 stopsPHL 09:54Dublin - Philadelphia | Tue, Aug 5 | Air Canada£35913% OFF£413 £359
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PHL 19:599h 21m1 stopsDUB 10:20Philadelphia - Dublin | Tue, Jul 22 | United Airlines
DUB 09:5017h 39m1 stopsPHL 22:29Dublin - Philadelphia | Wed, Jul 30 | United Airlines£36113% OFF£413 £361
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PHL 13:0017h 25m1 stopsDUB Invalid DatePhiladelphia - Dublin | Fri, Jun 13 | Normal Airline
DUB 15:006hDirectPHL 16:00Dublin - Philadelphia | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
PHL 18:456h 45mDirectDUB 06:30Philadelphia - Dublin | Tue, Jul 22 | Iberia£287 £32913% OFF13% OFF£329 £287
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PHL 18:506h 40mDirectDUB 06:30Philadelphia - Dublin | Wed, Aug 6 | Iberia£290 £32912% OFF12% OFF£329 £290
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PHL 15:0511h 5m1 stopsDUB 07:10Philadelphia - Dublin | Wed, Aug 6 | United Airlines£169 £32949% OFF49% OFF£329 £169
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PHL 06:3020h 50m1 stopsDUB 08:20Philadelphia - Dublin | Tue, Jul 15 | Frontier Airlines£19042% OFF£329 £190 -
PHL 22:2514h 45m1 stopsDUB 18:10Philadelphia - Dublin | Wed, Jul 9 | American Airlines£21136% OFF£329 £211
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PHL 10:1517h 45m1 stopsDUB 09:00Philadelphia - Dublin | Sat, Jul 5 | Jetblue Airways£24825% OFF£329 £248 -
PHL 10:2516h 55m1 stopsDUB 08:20Philadelphia - Dublin | Tue, Jul 15 | Jetblue Airways£25323% OFF£329 £253
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PHL 06:3021h 30m1 stopsDUB 09:00Philadelphia - Dublin | Tue, Aug 5 | Frontier Airlines£26918% OFF£329 £269
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PHL 06:3021h 30m1 stopsDUB 09:00Philadelphia - Dublin | Tue, Jul 22 | Frontier Airlines£27018% OFF£329 £270
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PHL 10:2517h 35m1 stopsDUB 09:00Philadelphia - Dublin | Wed, Aug 6 | Jetblue Airways£27716% OFF£329 £277
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PHL 22:2512h 20m1 stopsDUB 15:45Philadelphia - Dublin | Tue, Jul 22 | American Airlines£27816% OFF£329 £278
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PHL 07:3019h 45m1 stopsDUB 08:15Philadelphia - Dublin | Tue, Aug 5 | United Airlines£28514% OFF£329 £285
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PHL 13:0017h 25m1 stopsDUB Invalid DatePhiladelphia - Dublin | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Philadelphia to Dublin
| Cheapest one-way flight price | £168 |
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| Cheapest return ticket price | £324 |
| Off-season travel month | April |
| Peak season for travel | June |
| Flight distance | 5,251.54km |
| Average flight time | 6 hours 39 minutes |
| Popular airline | Finnair |
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FAQ
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When are flight tickets 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 cheapest 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 £776. -
How long is the flight from Philadelphia (PHL) to Dublin (DUB)?
It takes about 6 hours 39 minutes to fly from Philadelphia (PHL) to Dublin (DUB). -
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. -
How many airports in Dublin (DUB)?
There are 1 airport(s) in Dublin (DUB): Dublin Airport.
How to find a cheap flight from Philadelphia to Dublin
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Dublin. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Philadelphia to Dublin.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Philadelphia to Dublin over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Jul 22, with one-way flights priced at just £287.
Compare cheap flight deals from Philadelphia to Dublin across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Philadelphia to Dublin. The cheapest airline for this route is Iberia.
Set up a Price Alert
By setting up a Price Alert for your journey from Philadelphia to Dublin, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Philadelphia to Dublin.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Philadelphia to Dublin and snag some exclusive deals just for you.
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