PHL - DUB

€205 Find Cheap Flights from Philadelphia to Dublin

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 Dublin departing on 25/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Dublin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Dublin (PHL-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Philadelphia to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Philadelphia to Dublin

Wed, 31 Dec - Fri, 23 Jan
Delta Logo
07:00 - 07:45PHL-DUB
19h 45m1 stop
Delta Logo
10:45 - 08:52DUB-PHL
27h 07m2 stops
€385Delta
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Wed, 19 Nov - Thu, 27 Nov
Multiple Airlines Logo
15:30 - 17:10PHL-DUB
20h 40m2 stops
Multiple Airlines Logo
05:00 - 22:46DUB-PHL
22h 46m2 stops
€387Multiple Airlines
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Sun, 9 Nov - Tue, 18 Nov
Iberia Logo
19:20 - 08:55PHL-DUB
32h 35m2 stops
Iberia Logo
11:30 - 13:55DUB-PHL
7h 25mdirect
€391Iberia
Find Deal
Mon, 1 Dec - Mon, 8 Dec
British Airways Logo
19:20 - 15:25PHL-DUB
15h 05m2 stops
British Airways Logo
17:55 - 15:30DUB-PHL
26h 35m2 stops
€392British Airways
Find Deal
Wed, 14 Jan - Mon, 19 Jan
American Airlines Logo
18:35 - 10:15PHL-DUB
10h 40m1 stop
American Airlines Logo
11:30 - 14:05DUB-PHL
7h 35mdirect
€395American Airlines
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Wed, 18 Mar - Tue, 24 Mar
Aer Lingus Logo
18:30 - 05:05PHL-DUB
6h 35mdirect
Aer Lingus Logo
13:00 - 17:00DUB-PHL
8h 00mdirect
€398Aer Lingus
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Iberia Logo
21:15 - 08:40PHL-DUB
6h 25mdirect
Iberia Logo
11:30 - 14:00DUB-PHL
7h 30mdirect
€399Iberia
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Aer Lingus Logo
17:30 - 05:05PHL-DUB
6h 35mdirect
Aer Lingus Logo
13:00 - 16:00DUB-PHL
8h 00mdirect
€401Aer Lingus
Find Deal
Tue, 30 Dec - Tue, 20 Jan
British Airways Logo
18:35 - 09:35PHL-DUB
10h 00m1 stop
British Airways Logo
08:50 - 16:15DUB-PHL
12h 25m1 stop
€404British Airways
Find Deal
Tue, 24 Mar - Thu, 2 Apr
American Airlines Logo
20:45 - 12:10PHL-DUB
11h 25m1 stop
American Airlines Logo
07:30 - 15:30DUB-PHL
13h 00m1 stop
€405American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from €385 (return)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€385
Overall average: €716
Delta
Wed 31/12Fri 23/1
PHL - DUB • 1 stop
Cheapest direct flights
€385
Typical prices: €512-€736
Finnair
Sun 1/2Wed 29/4
PHL - DUB • Direct
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We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for Philadelphia to Dublin flights

Get data-powered insights and trends into flights from Philadelphia to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Dublin?

The average price of all round-trip flights from Philadelphia to Dublin clicked on KAYAK for each day over the last 12 months.

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

What is the cheapest month to fly from Philadelphia to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Dublin is February, where tickets cost €511 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is €938 and €716 respectively.

Can I save money by flying with a stopover from Philadelphia to Dublin?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €439, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Philadelphia to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Dublin, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€205
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Philadelphia to Dublin

When to book flights from Philadelphia to Dublin

Are your dates flexible? Find out the best times to travel from Philadelphia to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Dublin

  • Does Dublin Airport have amenities for the disabled?

    Those requiring assistance due to disabilities should give details of their requirements through the airline at least 48h before traveling to Dublin Airport. The airport also has wheelchair-accessible toilets, induction loops to ensure those with hearing difficulties hear announcements, and a dog relief room for those traveling with assistance dogs.

  • Which long-term parking options are available at PHL?

    The most budget-friendly lot at PHL is the economy parking lot, which charges around $11 a day. Travelers can also leave their vehicles at alternative lots like the daily lots for around $24 and the hourly parking garages for about $40 per day.

  • Where can I spend the night at DUB?

    DUB has a magnificent hotel located approximately 3min away from its terminals. The grand Maldron hotel offers top-notch services and a free shuttle bus from the airport to the hotel.

  • Are there car rental services available at DUB?

    DUB is home to several top-rated car rental companies like Avis, Hertz, and Enterprise, which provide a wide range of vehicles to passengers landing at the bustling airport. You will find several car rental desks at the arrivals area in Terminal 1 and the multi-story parking garage near Terminal 2.

  • What is the cheapest flight from Philadelphia to Dublin?

    In the last 3 days, the lowest price for a flight from Philadelphia to Dublin was €205 for a one-way ticket and €385 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Dublin?

    All the following airlines offer inflight Wi-Fi service on the Philadelphia to Dublin flight route: Aer Lingus, American Airlines, Finnair, Iberia, British Airways, SWISS, and Air France.

  • Which aircraft models fly most regularly from Philadelphia to Dublin?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Philadelphia to Dublin flight route.

  • On which days can I fly direct from Philadelphia to Dublin?

    There are direct flights from Philadelphia to Dublin on a daily basis.

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

    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 Dublin.

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

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

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

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

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

    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 to Dublin from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Dublin

  • Nonstop flights to Dublin Airport (DUB) from Philadelphia Airport (PHL) are available through several airlines, including Iberia, Finnair, British Airways, and American Airlines. You can also fly to Dublin with alternative airlines like Amtrak and Delta Air Lines, making layovers during the trip.
  • The most affordable transportation means from downtown Philadelphia to Philadelphia Airport is the SEPTA Airport line, Regional Rail. The trains take approximately 25min to reach the airport’s terminals. The train fare during the weekdays is around $8 but changes to about $7 during the weekends.
  • Dublin Airport ensures those traveling with children have an easy time with facilities like baby changing rooms and baby changing facilities in T1 and T2, equipped with all amenities mothers may need. There is a stork exchange service in T1 and T2 where parents can rent strollers, car seats, and cradles.
  • The ideal way to wait for your flight is in the comfort of one of Philadelphia Airport’s lounges. Watch television, read a magazine or enjoy some beverages at the United Club lounge, located between concourse C and concourse D, for around $59.
  • Art lovers and those looking for a way to pass the time before a flight can explore the art installations and exhibitions that are an essential part of Philadelphia Airport’s culture. Some of the most popular artwork from renowned artists are Michel Delgado’s ‘The gum spotting experience’ in Terminal F and Lyn Godley’s ‘Soar’ in Terminal C.
  • The most affordable public transportation means from Dublin Airport to downtown Dublin is the Airlink, a coach service that charges approximately €7 ($8) for the trip. The express coach takes around 20min to reach Dublin’s city center.
  • Early morning or late evening flights may necessitate spending the night at Philadelphia Airport. In case you cannot sleep, you can either stay at the Minute Suites located inside the airport or at the Marriott Hotel, which is connected to Terminal B through a sky bridge.

Prefer to fly direct from Philadelphia to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Philadelphia to Dublin.
Find which airlines fly direct from Philadelphia Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Dublin

Monday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Tuesday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Wednesday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Thursday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Friday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Saturday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Sunday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

See more direct flights

Direct returns

Dublin to Philadelphia

Monday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Tuesday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Wednesday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Thursday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Friday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Saturday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

Sunday

Aer Lingus, American Airlines

Aer Lingus, American Airlines

See more direct flights

Reviews of the top airline flying from Philadelphia to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Dublin? 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
Aer LingusOverall score based on 1361 reviews
6.9Entertainment
7.4Boarding
7.1Comfort
6.6Food
8.0Crew
Airline reviews

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

8.0 ExcellentDaniel, Oct 2025BER - DUB
Read more Aer Lingus reviews

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We left 2 1/2 hours late. It wasn't the airlines fault but they did nothing to help the situation. Even water had a price tag. The next flight was better.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

I liked that I went thru customs in Dublin instead of having to do that in LA.

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

Information on your arrival and departure airports

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