Skyscanner
  • Help
FlightsHotelsCar Hire

Cheap Flights from Philadelphia (PHLA) to Dublin (DUB)

Travellers and cabin class
  1. Home
  2. United States
  3. Philadelphia
  4. Dublin

Compare Philadelphia to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Book the best Dublin fare with no extra fees

Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

Flight deals from Philadelphia to Dublin

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Dublin? Find the lowest prices on one-way and return tickets right here.
Dublin.£337 per passenger.Departing Tue, 18 Nov, returning Tue, 25 Nov.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Philadelphia International on Tue, 18 Nov, arriving in Dublin.Inbound direct flight with Aer Lingus departs from Dublin on Tue, 25 Nov, arriving in Philadelphia International.Price includes taxes and charges.From £337, select.
Aer Lingus
Tue, 18 NovPHL - DUB with Aer Lingus
Direct
Aer Lingus
Tue, 25 NovDUB - PHL with Aer Lingus
Direct
from £337
Dublin.£339 per passenger.Departing Tue, 9 Dec, returning Tue, 16 Dec.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Philadelphia International on Tue, 9 Dec, arriving in Dublin.Inbound direct flight with Aer Lingus departs from Dublin on Tue, 16 Dec, arriving in Philadelphia International.Price includes taxes and charges.From £339, select.
Aer Lingus
Tue, 9 DecPHL - DUB with Aer Lingus
Direct
Aer Lingus
Tue, 16 DecDUB - PHL with Aer Lingus
Direct
from £339
Dublin.£340 per passenger.Departing Tue, 12 Aug, returning Thu, 21 Aug.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Philadelphia International on Tue, 12 Aug, arriving in Dublin.Inbound direct flight with Aer Lingus departs from Dublin on Thu, 21 Aug, arriving in Philadelphia International.Price includes taxes and charges.From £340, select.
Aer Lingus
Tue, 12 AugPHL - DUB with Aer Lingus
Direct
Aer Lingus
Thu, 21 AugDUB - PHL with Aer Lingus
Direct
from £340
Dublin.£341 per passenger.Departing Wed, 3 Sep, returning Tue, 16 Dec.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Philadelphia International on Wed, 3 Sep, arriving in Dublin.Inbound indirect flight with Lufthansa, departs from Dublin on Tue, 16 Dec, arriving in Philadelphia International.Price includes taxes and charges.From £341, select.
Wed, 3 SepPHL - DUB with Air Canada
1 stop
Tue, 16 DecDUB - PHL with Lufthansa
1 stop
from £341
Dublin.£345 per passenger.Departing Sun, 1 Feb, returning Thu, 12 Feb.Return flight with Iberia.Outbound direct flight with Iberia departs from Philadelphia International on Sun, 1 Feb, arriving in Dublin.Inbound direct flight with Iberia departs from Dublin on Thu, 12 Feb, arriving in Philadelphia International.Price includes taxes and charges.From £345, select.
Iberia
Sun, 1 FebPHL - DUB with Iberia
Direct
Iberia
Thu, 12 FebDUB - PHL with Iberia
Direct
from £345
Dublin.£345 per passenger.Departing Sun, 1 Feb, returning Thu, 12 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Sun, 1 Feb, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Thu, 12 Feb, arriving in Philadelphia International.Price includes taxes and charges.From £345, select.
Sun, 1 FebPHL - DUB with British Airways
1 stop
Thu, 12 FebDUB - PHL with British Airways
1 stop
from £345
Dublin.£346 per passenger.Departing Wed, 18 Feb, returning Wed, 4 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Wed, 18 Feb, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Wed, 4 Mar, arriving in Philadelphia International.Price includes taxes and charges.From £346, select.
Wed, 18 FebPHL - DUB with British Airways
1 stop
Wed, 4 MarDUB - PHL with British Airways
1 stop
from £346
Dublin.£346 per passenger.Departing Tue, 21 Oct, returning Tue, 4 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Tue, 21 Oct, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Tue, 4 Nov, arriving in Philadelphia International.Price includes taxes and charges.From £346, select.
Tue, 21 OctPHL - DUB with British Airways
1 stop
Tue, 4 NovDUB - PHL with British Airways
1 stop
from £346
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Philadelphia to Dublin found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Philadelphia to Dublin Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Philadelphia to Dublin Airport flight prices forecast over the next 12 months.
Jun
from £585
Jul
from £377
Aug
from £340
Sep
from £358
Oct
from £375
Nov
from £337
Dec
from £339
Jan
from £483
Feb
from £345
Mar
from £384
Apr
Find prices
May
Find prices
Cheapest month:November
Most expensive month:June

Direct flights from Philadelphia to Dublin

Philadelphia to Dublin: Alternative routes

Compare routes from Philadelphia to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Philadelphia to Dublin: Flight information

The things to know before you go.
Cheapest flight found£337
Cheapest month to flyNovember
Average flight time6 hrs, 37 mins
Most popular airlineFinnair
Average flights per week62

Finding cheap flights from Philadelphia to Dublin: Frequently asked questions

The best price we found for a return flight from Philadelphia to Dublin is £337. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 37 minutes is the average flight time from Philadelphia to Dublin.
Finnair, Aer Lingus and American Airlines fly direct from Philadelphia to Dublin.
As of June 2025, there are 62 flights per week flying from Philadelphia to Dublin.
The cheapest month to fly from Philadelphia to Dublin is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Dublin Airport on Tuesday, 18 November 2025.
Yes – the average flight time is 6 hours and 37 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is Aer Lingus .

Flying from Philadelphia to Dublin Airport (DUB): what you need to know

  • Philadelphia's main base, Philadelphia International Airport (PHL), is where plenty of awesome adventures begin. Explore your departure choices from here for your flight from Philadelphia to Dublin Airport (DUB).

  • The average time for a direct flight from Philadelphia to Dublin Airport is 6 hours 34 minutes.

  • Dublin is 4 hours ahead of Philadelphia. Dublin Airport is located in Dublin, which operates on the UTC+0 timezone.

  • The busiest route is from Philadelphia International Airport (PHL) to Dublin Airport (DUB), with 18 direct services every week. If you want to head off as soon as possible, the earliest flight from PHL to DUB is the 17:30 Aer Lingus option. If you prefer to leave later in the day, the last departure is at 22:25 with American Airlines.

  • Arrive at the airport on time so you don't miss your flight from Philadelphia to DUB. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Peak months like August or holiday periods such as Christmas and New Year will mean bigger waits at check-in and security. If you're travelling then, play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is a smart idea.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Get there in one go from Philadelphia International Airport (PHL). Direct flights from Philadelphia to Dublin Airport (DUB) operate from here.

  • When leaving from PHL, you can take a direct flight from Philadelphia to Dublin Airport with Aer Lingus.

  • We make it simple to plan a flight from Philadelphia to DUB with a stopover. To see your options departing from Philadelphia International Airport (PHL), deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour your chosen city. Top stopovers between PHL and DUB include:

    • Washington Dulles International Airport (IAD)

    • London Heathrow Airport (LHR)

    • Logan International Airport (BOS)

  • From the centre of Philadelphia, PHL is approximately 12 miles away. Use navigation apps or check the official airport website to work out the best way to reach the terminal.

  • After a relaxed start to your break? Stay near Philadelphia International Airport. Whether you're boarding an early flight from Philadelphia to Dublin Airport or just don't want to be rushed, these hotels have you covered:

    • Motel 6 Lester, PA - Philadelphia Airport

    • Delta Hotel Philadelphia Airport

    • Shanghai 2900 - Vintage Oriental Style 2BR w Parking Near Airport

About Dublin Airport (DUB)

  • Reserve a hotel near DUB if you're catching a late flight from Philadelphia to Dublin Airport. Choose one of these options and avoid the hassle of a long transfer:

    • Dublin Airport Homestay

    • Bridgefield Aprtments Santry

    • Dublin Airport Lodge

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 13 miles away. It takes around 29 minutes to get to the centre driving.

  • If you're using public transport, expect a journey time of around 2 hours and 9 minutes.

How to find the cheapest flights from Philadelphia to Dublin Airport (DUB)

  • Lock in a one-way ticket from Philadelphia to Dublin Airport from £168 or travel return from just £337. Fares listed are subject to change and may differ when you make your booking.

  • To find cheap tickets from Philadelphia to DUB, book as early as you can. Airlines generally offer the most competitive fares when flights are first made available.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll find the cheapest price across the month when searching for your ticket from Philadelphia to Dublin Airport.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch right away if there's a deal you can't miss. It doesn't take long, and it'll save you the hassle of looking for a cheap ticket from Philadelphia to DUB every day.

  • Make the most of the filters to find your ideal trip. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Philadelphia to Dublin Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

The best time to fly from Philadelphia to Dublin Airport (DUB)

  • August is the busiest month for flights from Philadelphia to Dublin Airport. To skip the crowds, head for Dublin in February when it's quieter.

  • Think about the kind of weather that'll work with your plans for Dublin. July is known as the warmest month. Lock in your flights from Philadelphia to DUB sometime then and you can expect temperatures of between 10ºC and 20ºC.

  • Travel in January if you want cooler conditions. Temperatures average between 1ºC and 9ºC. However, this city promises a good time whenever you book your cheap flights from Philadelphia to Dublin Airport.

More about Dublin

  • Start your Dublin trip right by choosing the perfect place to stay. After booking your flight from Philadelphia to Dublin Airport, check out our range of accommodation options including:

    • DUBLIN Palm

    • Eden Quay Guesthouse Private Rooms

    • Central Dublin Apartment

  • There are so many things to explore in this city it can be hard to know where to start. Guinness Storehouse, Trinity College Library and Dublin Castle are top attractions which should feature on any good Dublin itinerary.

Complete your Dublin trip with a car rental

  • Finding you a cheap flight from Philadelphia to Dublin Airport isn't the only trick up our sleeve. Check out our car rentals in Dublin and explore at your own pace. We find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.

More travel options

Ireland car hire
Dublin Airport car hire
Cheap return tickets from London Heathrow to Bangkok
Return tickets from London to Ahmedabad
Plane tickets from London Heathrow to Bangkok Suvarnabhumi
Cheap return flights from London to Podgorica
Cheap return flights from London to Los Angeles
Tickets from London to Marseille
Tickets from London to Belfast
Flights from London to Sofia
Cheap return tickets from London to Cairo
Return plane tickets from Manchester to Belfast
Cheap flights from Birmingham to Amritsar
Cheap return tickets from East Midlands to Alicante
Cheap return tickets from Leeds Bradford to Dublin
Tickets from Leeds Bradford to Alicante
Plane tickets from London Gatwick to Malaga
Return plane tickets from London to Auckland International
Cheap return flights from Manchester to Orlando
Flights from Manchester to Antalya
Cheap return tickets from London to Melbourne
Plane tickets from Bristol to Palma - Majorca
Cheap return flights from Bristol to Barcelona
Cheap flights from London to Crete Heraklion
Plane tickets from Manchester to Venice
Return tickets from Manchester to Dubai
Tickets from London to Rio De Janeiro
Tickets from Manchester to Porto
Cheap return tickets from London to Sharm El Sheikh
Cheap tickets from Bristol to Faro
Return tickets from Manchester to Paris Charles de Gaulle
Return plane tickets from Liverpool to Malaga
Crowne Plaza Dublin hotel deals
Hotels by Hilton in Dublin
InterContinental hotels in Dublin
Book hotels deals in Dublin
Hotels by Hilton Garden Inn in Dublin
Hotels by Travelodge by Wyndham in Dublin
Hampton Dublin hotel deals
Autograph hotels in Dublin
Conrad hotels in Dublin
Jurys Inn hotels in Dublin
Holiday Inn Express Dublin hotel deals
Cheap flights from Philadelphia to County Dublin
Cheap return flights to Ireland
Return plane tickets from Pennsylvania
Cheap last minute flights
Plane tickets from Philadelphia to Ireland
Return flights from United States
Cheap return tickets to Dublin
Cheap tickets to County Dublin
Flights from Philadelphia
Cheap return tickets from United States to Ireland
Cheap car hire at Ireland West Knock Airport
Best car hire at Shannon Airport
Best car hire in Dublin
Hotels in Derry
Cork Airport car hire
Cheap car hire in Ireland
Cheap hotels in Wicklow
Book hotels in Cork
Hotels deals in Carlingford
Kerry Airport car hire
Cheap hotels deals in Athlone
Book hotels deals in Newry
Hotels in County Longford
Cheap hotels in County Wexford
Book hotels in Galway
Cheap car hire at Ireland West Knock Airport
Best car hire at Shannon Airport
Best car hire in Dublin
Hotels in Derry
Cork Airport car hire
Cheap car hire in Ireland
Cheap hotels in Wicklow
Book hotels in Cork
Hotels deals in Carlingford
Kerry Airport car hire
Cheap hotels deals in Athlone
Book hotels deals in Newry
Hotels in County Longford
Cheap hotels in County Wexford
Book hotels in Galway
Cheap car hire at Ireland West Knock Airport
Best car hire at Shannon Airport
Best car hire in Dublin
Hotels in Derry
Cork Airport car hire
Cheap car hire in Ireland
Cheap hotels in Wicklow
Book hotels in Cork
Hotels deals in Carlingford
Kerry Airport car hire
Cheap hotels deals in Athlone
Book hotels deals in Newry
Hotels in County Longford
Cheap hotels in County Wexford
Book hotels in Galway
Cheap car hire at Ireland West Knock Airport
Best car hire at Shannon Airport
Best car hire in Dublin
Hotels in Derry
Cork Airport car hire
Cheap car hire in Ireland
Cheap hotels in Wicklow
Book hotels in Cork
Hotels deals in Carlingford
Kerry Airport car hire
Cheap hotels deals in Athlone
Book hotels deals in Newry
Hotels in County Longford
Cheap hotels in County Wexford
Book hotels in Galway

Plan the rest of your trip from Philadelphia to Dublin

  • Car hire from Dublin
  • Hotels in Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

Get our app
HelpPrivacy SettingsLog in
Cookie policyPrivacy policyTerms of serviceCompany Details
  • Domestic flights
  • Cities
    • Sydney
    • New York
    • Amsterdam
    • London
    • Dublin
    • Dubai
    • Bangkok
  • Last-minute deals
  • Airports
  • Countries / Regions
    • Canada
    • India
    • United States
  • Airlines
  • Flights
  • Hotels
  • Car hire
  • App
  • Travel trends
  • Sitemap
  • Holiday destinations
  • About us
  • Why Skyscanner?
  • Media
  • Our people
  • Accessibility
  • Sustainability
  • Jobs
  • Travel features & news
  • Legal notices
  • Modern slavery
  • Privacy, Trust and Online Safety Centre
  • How Skyscanner Works
  • Work with us
  • Advertise with us
  • Travel Insight
  • Affiliates
  • Travel APIs
  • Flights
    • Amsterdam Schiphol
    • Paris
    • London
    • Dublin
    • Palma - Majorca
    • Barcelona
    • Ibiza
    • Malaga
    • Belfast
  • Hotels
    • Amsterdam
    • Paris
    • London
    • Dublin
    • Palma
    • Barcelona
    • Ibiza
    • Málaga
    • Belfast
  • Car hire
    • Amsterdam
    • Paris
    • London
    • Dublin
    • Palma
    • Barcelona
    • Ibiza
    • Málaga
    • Belfast
© Skyscanner Ltd 2002 – 2025

International Sites

  • Cheap flights
  • Australia - Cheap flights
  • 中国 - 机票
  • Flybilletter
  • Suomi - lennot
  • France - vols
  • Deutschland - Flüge
  • India - Flight tickets
  • Ireland - flights
  • Italia - voli
  • 日本 - 航空券
  • México - vuelos
  • Vliegtickets
  • Billige flybilletter
  • Polska – tanie loty
  • Россия - авиабилеты
  • España - vuelos
  • Sverige - flyg
  • Schweiz - Flüge
  • Türkiye - uçak biletleri
  • United Arab Emirates - flights
  • USA - flights

We value your privacy

To personalise your experience we collect information on how you use Skyscanner, which includes personal data such as your IP address. This is to provide an improved experience, store and/or access information on a device, personalised advertising, advertising measurement, audience research and services development. Read our Cookie Policy.

We and our 141 partners may rely on legitimate interest for certain purposes rather than consent. Accept all cookies by choosing 'Accept all' or only allow essential cookies by selecting 'Accept essential only’. Go to ‘Manage settings’ to update preferences.

Manage preferences or withdraw consent at any time on Privacy Settings.

Manage settings