€261 Find Cheap Flights from Philadelphia to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Ireland departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Ireland Flight Deals from Philadelphia

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€393
Cork
Cork2 stops€472
Shannon
Shannon1 stop€530

Good to know

Low season

January

High season

September

Cheapest flight

€261
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Philadelphia to Dublin

FAQs - booking Ireland flights

  • What is the closest airport to Swords, Ireland?

    Passengers visiting the town of Swords should fly into Dublin Airport. Swords is approximately three miles from Dublin Airport, and going north takes you directly to the city. Your fastest transportation option is by taxi, which are available at the airport.

  • Are there any alternative airports to Philadelphia for flights to Ireland?

    Trenton International Airport offers multiple two-stop flights daily to Dublin. Passengers often find Trenton less congested, depending on the day. In addition, fares might be cheaper if you fly on less-traveled days. Domestic layovers vary in time, so it’s best to use the KAYAK app to check schedules so you can more accurately plan your trip.

  • Are there any places to relax at Dublin Airport after my flight?

    Dublin International Airport has exclusive lounges and many restaurants in Terminals 1 and 2, where you’ll find everything from fast food to more eclectic cuisine to Italian dishes to healthy salads. A relaxing spa treatment at the airport can also help you unwind after a long flight.

  • Is it possible to fly to other international locations from Cork Airport in Ireland?

    Passengers will be glad to know there are multiple one-stop and direct flights to many other locations in Europe from Ireland with a variety of carriers. Cork Airport is an international airport in addition to serving domestic flights. For all your options, check the KAYAK app for everything travel.

  • How does KAYAK find such low prices on flights from Philadelphia to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Philadelphia to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Philadelphia is November.
  • Morning departure is around 34% cheaper than an evening flight, on average*.
  • For travel from Philadelphia to Ireland, multiple one-stop flights depart daily from early afternoon to evening. For the return trip, non-stop flights are available, depending on the day you travel.
  • There are three international airports in Ireland receiving flights from Philadelphia. The busiest is Dublin Airport, but Shannon Airport is also popular for transatlantic flights. The choice of three airports gives you flexibility for your trip to Ireland.
  • For passengers wishing to travel domestically once in Ireland, multiple flights are available from Cork Airport to Dublin. Nearly all the flights are one-stop flights, and most leave in the afternoon to late evening.
  • Passengers waiting to fly to Ireland from Philadelphia International Airport can take advantage of the Be Relax health spa in Terminal C, which offers full relaxation spa services like massages and skincare.
  • Passengers flying to Ireland from the Philadelphia area should also consider Atlantic City International Airport. It often is less crowded, and fares may be lower, depending on the day you travel. This airport is also easily accessible. Most of the flights have two or three layovers, departing all day.
  • If you’re flying into Cork Airport for your trip to Ireland, you will have a variety of transportation options that are easily accessible. Buses 226 and 226a will take you from the airport to the city center. You can also rent a car or take a taxi from the airport.
  • Dublin Airport offers business travelers state-of-the-art lounges with full-service business technology. Comfortable couches and tables enable you to enjoy a meal and beverage while tending to business before your flight. Charging stations and business journals are also available in all lounges.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Philadelphia to Ireland

Need help choosing which airline to fly with from Philadelphia to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.6Boarding
7.0Entertainment
6.5Food
7.3Comfort
8.0Crew
Airline reviews

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

2.0 MediocrePolina, Dec 2024PHL - JAX
Read more American Airlines reviews

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Very confining seats side to side. Not wide enough for any comfort.

For coast to coast travel the A321 and even the NEO, even in first class will never be excellent. That would take a B787 or 777 to accomplish.

Service not nearly as good as Qatar airways flights used to be on service from PHL to DOH.

The one gate agent was very abrupt and rude. Not a good look for American for the day

Departure more than an hour later. Conexion/waiting time at the airport was more than 7 hours :(

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

Book cheap flights from Philadelphia to Ireland

Recent return flight deals

2/3Sun
directAer Lingus
6h 35mPHL-DUB
11/3Tue
directAer Lingus
8h 00mDUB-PHL
€393
19/2Wed
directIberia
6h 25mPHL-DUB
27/2Thu
directIberia
7h 30mDUB-PHL
€399
17/3Mon
directFinnair
6h 25mPHL-DUB
25/3Tue
directFinnair
7h 20mDUB-PHL
€400
17/3Mon
directFinnair
6h 25mPHL-DUB
25/3Tue
directFinnair
7h 20mDUB-PHL
€401
18/2Tue
directAmerican Airlines
6h 19mPHL-DUB
25/2Tue
directAmerican Airlines
7h 30mDUB-PHL
€412
17/3Mon
1 stop
10h 52mPHL-DUB
25/3Tue
1 stop
16h 45mDUB-PHL
€416
17/3Mon
1 stop
10h 52mPHL-DUB
25/3Tue
1 stop
16h 45mDUB-PHL
€416
3/2Mon
1 stopAmerican Airlines
11h 14mPHL-DUB
12/3Wed
directAmerican Airlines
7h 20mDUB-PHL
€423
19/2Wed
1 stopBritish Airways
10h 00mPHL-DUB
26/2Wed
directBritish Airways
7h 30mDUB-PHL
€424
17/2Mon
directBritish Airways
6h 19mPHL-DUB
24/2Mon
1 stopBritish Airways
24h 50mDUB-PHL
€440

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Recent one-way flight deals

2/2Sun
2 stops
21h 15mPHL-DUB
€261
24/2Mon
2 stops
22h 35mPHL-DUB
€282
15/4Tue
1 stopLufthansa
12h 50mPHL-DUB
€323
26/2Wed
directIberia
6h 25mPHL-DUB
€363
2/2Sun
directIberia
6h 09mPHL-DUB
€366
20/3Thu
1 stopLufthansa
12h 05mPHL-DUB
€376
21/4Mon
directAer Lingus
6h 40mPHL-DUB
€384
21/4Mon
1 stopAer Lingus
15h 15mPHL-DUB
€388
20/2Thu
1 stopAmerican Airlines
13h 24mPHL-DUB
€427
15/3Sat
1 stopAmerican Airlines
14h 30mPHL-SNN
€474

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Last minute flights from Philadelphia to Ireland

Last minute flight, train and bus deals

26/1Sun
directFinnair
6h 09mPHL-DUB
4/2Tue
directFinnair
7h 35mDUB-PHL
€401
26/1Sun
multi-stopBritish Airways
12h 30mPHL-DUB
4/2Tue
directBritish Airways
7h 35mDUB-PHL
€424
26/1Sun
multi-stopIberia
33h 39mPHL-DUB
4/2Tue
directIberia
7h 35mDUB-PHL
€442
26/1Sun
directFinnair
6h 09mPHL-DUB
2/2Sun
directFinnair
7h 35mDUB-PHL
€450
26/1Sun
multi-stopAmerican Airlines
14h 29mPHL-DUB
2/2Sun
directAmerican Airlines
7h 35mDUB-PHL
€472
26/1Sun
multi-stop
14h 45mPHL-DUB
2/2Sun
multi-stop
16h 05mDUB-PHL
€489
26/1Sun
multi-stop
18h 05mPHL-DUB
2/2Sun
multi-stop
37h 35mDUB-PHL
€541
26/1Sun
multi-stopIberia
33h 39mPHL-DUB
4/2Tue
multi-stopIberia
13h 10mDUB-PHL
€544
23/1Thu
multi-stopAer Lingus
12h 40mPHL-DUB
4/2Tue
multi-stopAer Lingus
12h 03mDUB-PHL
€642
24/1Fri
multi-stopAer Lingus
12h 40mPHL-DUB
29/1Wed
multi-stopAer Lingus
31h 22mDUB-PHL
€647

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Everything you need to know for your flight from Philadelphia to Ireland

Information on your arrival and departure airports

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