PHL - DUB

€287 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 29/7. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

Free to useThere are no hidden charges or fees.

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

Cheap Flight Deals 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.

Recent return flight deals from Philadelphia to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Philadelphia to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
17:30 - 09:00PHL-DUB
10h 30m1 stop
10:40 - 22:21DUB-PHL
16h 41m1 stop
€485JetBlue
Find Deal
Tue, 6 May - Sun, 11 May
18:10 - 09:00PHL-DUB
9h 50m1 stop
10:40 - 22:21DUB-PHL
16h 41m1 stop
€486JetBlue
Find Deal
Sat, 3 May - Tue, 13 May
06:00 - 10:15PHL-DUB
23h 15m3 stops
11:35 - 07:48DUB-PHL
25h 13m3 stops
€492
Find Deal
Tue, 6 May - Thu, 15 May
10:05 - 14:30PHL-DUB
23h 25m2 stops
09:10 - 22:36DUB-PHL
18h 26m2 stops
€523
Find Deal
Tue, 6 May - Thu, 15 May
18:50 - 06:30PHL-DUB
6h 40mdirect
09:30 - 11:45DUB-PHL
7h 15mdirect
€545Iberia
Find Deal
Tue, 2 Sep - Thu, 11 Sep
09:45 - 07:45PHL-DUB
17h 00m1 stop
09:20 - 14:06DUB-PHL
33h 46m2 stops
€546United Airlines
Find Deal
Mon, 11 Aug - Tue, 19 Aug
10:30 - 07:10PHL-DUB
15h 40m1 stop
09:20 - 14:17DUB-PHL
33h 57m2 stops
€551United Airlines
Find Deal
Tue, 2 Sep - Thu, 11 Sep
19:00 - 06:30PHL-DUB
6h 30mdirect
09:30 - 11:30DUB-PHL
7h 00mdirect
€552Iberia
Find Deal
Wed, 30 Apr - Wed, 7 May
20:30 - 08:10PHL-DUB
6h 40mdirect
16:20 - 19:00DUB-PHL
7h 40mdirect
€596Aer Lingus
Find Deal
Wed, 20 Aug - Wed, 3 Sep
20:30 - 08:10PHL-DUB
6h 40mdirect
16:20 - 19:00DUB-PHL
7h 40mdirect
€615Aer Lingus
Find Deal
Fri, 15 Aug - Tue, 26 Aug

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 Thursday and more expensive on a Tuesday. On your return trip to Philadelphia, you should consider flying back on a Monday, and avoid Sundays 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 November, where tickets cost €542 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,073 and €895 respectively.

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. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

February

High season

August

Cheapest flight

€287
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 0% 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 €311 for a one-way ticket and €525 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: American Airlines, Finnair, Aer Lingus, British Airways, Iberia, and JetBlue.

  • 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.

  • Which airline alliances offer flights from Philadelphia to Dublin?

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

  • 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.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for €630 or less round-trip.
  • 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.
See more tips

Prefer to fly direct 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, 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

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
See more direct flights

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.
7.0
Aer LingusOverall score based on 1061 reviews
7.0Comfort
7.9Crew
6.7Entertainment
7.2Boarding
6.4Food
Airline reviews

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

10.0 ExcellentRALPH, Feb 2025BOS - TPA
Read more Aer Lingus reviews

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

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.

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.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

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

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.