DUB - PHL

£328 Find Cheap Flights from Dublin to Philadelphia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Philadelphia departing on 4/12. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Philadelphia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Philadelphia.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Dublin to Philadelphia (DUB-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Philadelphia 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 Dublin to Philadelphia

Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:30 - 13:55DUB-PHL
7h 25mdirect
American Airlines Logo
18:40 - 09:50PHL-DUB
10h 10m1 stop
£328American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
British Airways Logo
08:40 - 13:10DUB-PHL
33h 30m1 stop
British Airways Logo
18:40 - 19:35PHL-DUB
19h 55m1 stop
£329British Airways
Find Deal
Wed, 19 Nov - Tue, 25 Nov
British Airways Logo
20:30 - 13:10DUB-PHL
21h 40m1 stop
British Airways Logo
18:40 - 12:05PHL-DUB
12h 25m1 stop
£330British Airways
Find Deal
Tue, 18 Nov - Sun, 30 Nov
 Logo
05:55 - 17:17DUB-PHL
16h 22m2 stops
 Logo
13:15 - 09:20PHL-DUB
15h 05m1 stop
Wed, 10 Sep - Sun, 28 Sep
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£345Finnair
Find Deal
Wed, 3 Sep - Sun, 21 Sep
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£346Finnair
Find Deal
Thu, 4 Dec - Mon, 8 Dec
United Airlines Logo
09:30 - 21:32DUB-PHL
17h 02m2 stops
United Airlines Logo
15:00 - 10:20PHL-DUB
14h 20m1 stop
£445United Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
United Airlines Logo
10:40 - 21:32DUB-PHL
15h 52m1 stop
United Airlines Logo
19:58 - 10:20PHL-DUB
9h 22m1 stop
£447United Airlines
Find Deal
Mon, 25 Aug - Mon, 8 Sep
Iberia Logo
21:30 - 16:45DUB-PHL
24h 15m1 stop
Iberia Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£454Iberia
Find Deal
Sat, 25 Oct - Thu, 6 Nov
 Logo
10:00 - 23:43DUB-PHL
18h 43m1 stop
 Logo
13:15 - 09:20PHL-DUB
15h 05m1 stop
Expert advice

Expert advice for your flight from Dublin to Philadelphia

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Aer Lingus

Aer Lingus Business Class offers a 6'5" lay-flat bed for restful long-haul flights.


Aer Lingus Wi-Fi is available on most long-haul flights, enhancing connectivity.

British Airways

BA's premium economy offers 18 cm extra legroom, ideal for long flights.


BA's cabin crew are professional and proactive, enhancing the flight experience.

Iberia

Iberia's Business class offers all-aisle access and comfortable bedding.


Iberia offers Wi-Fi with global coverage, ideal for staying connected.

Read more about Iberiaby Marisa Garcia
American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks.


American Airlines provides high-speed Wi-Fi for purchase on most flights.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus and Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for Dublin to Philadelphia flights

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

How much is a round-trip flight from Dublin to Philadelphia?

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Philadelphia, 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 Dublin to Philadelphia is April, where tickets cost £367 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £546 and £513 respectively.

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

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 £1,164, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Philadelphia, 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 Dublin to Philadelphia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know - Cheap tickets from Dublin to Philadelphia

Low seasonMarch
High seasonJuly
Cheapest flight£328
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to Philadelphia

When to book flights from Dublin to Philadelphia

Are your dates flexible? Find out the best times to travel from Dublin to Philadelphia 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 Dublin to Philadelphia

  • Can I fly non-stop from Dublin to Philadelphia?

    You can indeed. Both Aer Lingus and American Airlines fly from Dublin Airport (DUB) to Philadelphia International Airport (PHL). One-stop options also exist. You could consider flying from Dublin to London Heathrow (LHR) on Aer Lingus, British Airways or Ryanair, and from there to Philadelphia on British Airways or American Airlines. Other one-stop options include flying with Lufthansa via Frankfurt Airport (FRA), or with Qatar Airways via Hamad International Airport in Doha (DOH).

  • What is the quickest way to get from Philadelphia Airport to central Philly?

    The South-Eastern Pennsylvania Transit Authority (SEPTA) runs a commuter rail service known as the Airport Line between Terminals A, B/C/D, and E/F. It operates 7 days a week from 05:00 to 00:00 and takes about 25min to get from the airport to the downtown area. The cost is around $7 (€6). Taxis from the airport to downtown Philadelphia offer a flat rate that will cost approximately $30 (€25). For each additional passenger, a surcharge of around $1.20 (€1) is added. The journey time is approximately 15min, depending on traffic and your exact destination.

  • What is the cheapest flight from Dublin to Philadelphia?

    In the last 3 days, the lowest price for a flight from Dublin to Philadelphia was £502 for a one-way ticket and £448 for a return.

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

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

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

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

  • Which airline alliances offer flights from Dublin to Philadelphia?

    oneworld is the only airline alliance operating flights between Dublin and Philadelphia.

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

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

  • Which is the best airline for flights from Dublin to Philadelphia, Finnair or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dublin to Philadelphia are Finnair and United Airlines. With an average price for the route of £475 and an overall rating of 7.6, Finnair is the most popular choice. United Airlines is also a great choice for the route, with an average price of £553 and an overall rating of 7.4.

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

    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 Dublin to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Dublin 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 Dublin to Philadelphia?

    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 Philadelphia with an airline and back to Dublin with another airline.

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

    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 Philadelphia from Dublin 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 Dublin to Philadelphia

  • Looking for a cheap flight from Dublin to Philadelphia? 25% of our users found flights on this route for £462 or less one-way and £409 or less round-trip.
  • The luxury shopping area at Dublin Airport offers a range of international and Irish brands, including souvenirs, confectionery, and beauty products. Terminal 1 hours are from 04:00 to 00:00 daily, and Terminal 2 hours are from 04:00 to 22:00 daily.
  • Philadelphia International Airport (PHL) offers “pet ports” in each terminal. These handy spots have been specifically designed as areas where pets can relieve themselves. This makes Philly Airport one of the most pet-friendly airports in the world.
  • For passengers who are disabled, Philadelphia International also offers mobility assistance. Passengers in need of the service should request it when making the initial reservation through their airline, and should confirm it prior to the day of departure.

Prefer to fly direct from Dublin to Philadelphia?

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

Direct departures

Dublin to Philadelphia

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Direct returns

Philadelphia to Dublin

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Reviews of the top 5 airlines serving from Dublin to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Philadelphia. 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 Dublin to Philadelphia? 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.
7.6
FinnairOverall score based on 1304 reviews
6.9Entertainment
7.4Comfort
6.7Food
7.6Boarding
8.1Crew
Airline reviews

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

10.0 ExcellentAlan, Jul 2025HEL - SEA
Read more Finnair reviews

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

The seat spacing was good. The food, not so good... typical airline food. 😕

I would face like to have more selections for entertainments overall it was very good. .

It was fine. We were delayed leaving but a situation of too many planes, not the airlines fault.

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

As always a terrible experience. AA stole a day from my vacation days planned to be spent with my Family. Response: delays related to weather issues.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

The flight was over two hours delayed. The aircraft was somewhat dated.

Luggage arrived damaged and protective plastic was lost. I need customer service to contact me or the number for customer service. Thanks.

Provided a good service and I will use it again. Thanks,

Boarding was not well coordinated. I asked twice at the Level check-in area about the MIA flight. At no point did they say the check-in would be at another counter. Fortunately, another passenger was equally confused and got the REAL story from the airport’s info center. Further, my minor child was tagged “SSSS” on their boarding pass. Level should have notified TSA about him being a minor. Instead, the entire family went through the SSSS process, not just our son. When his name was called out at the gate, it was announced in Spanish. No English announcement was made. The food on board was bearable. The crew was adequate, despite not being Level/Iberia crew (Level contracted out our flight to “World2Fly Airlines” - a company I have never heard of!). The onboard entertainment was very limited. They did not even offer a flight tracker option. Nor were music selections offered. Like TAP and Aer Lingus, I will think twice before booking Level ever again.

This ticket was canceled and I did not find out until it was time to check in. I believe the vendor is at fault. Cheap tickets.com I would like to elaborate on the situation to kayak. Can you give me an email address?

You get what you pay for. In general I like the service and flight attendants.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

bad, made it to connecting flight and they didnt let me board

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.