$227+ Cheap flights from Philadelphia (PHL) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Dublin are usually found in February or January, booked 51 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Philadelphia to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to DublinExplore the most affordable flight options available from Philadelphia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Philadelphia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:40 pm -
Nonstop6h 35m
Wed 12/912:55 pm -
Nonstop8h 15m
Deal found 9/4![Aer Lingus logo]()
$529
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:40 pm -
Nonstop6h 35m
Thu 12/1012:55 pm -
Nonstop8h 15m
Deal found 9/3![Aer Lingus logo]()
$530
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Tue 11/312:55 pm -
Nonstop8h 15m
Deal found 9/4![Aer Lingus logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:40 pm -
Nonstop6h 35m
Thu 12/36:25 pm -
2 stops35h 33m
Deal found 9/3![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:40 pm -
Nonstop6h 35m
Fri 12/47:05 am -
2 stops22h 53m
Deal found 9/3![Multiple Airlines logo]()
$627
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 pm -
Nonstop6h 35m
Sun 12/1312:55 pm -
Nonstop8h 15m
Deal found 9/3![Iberia logo]()
$630
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:40 pm -
Nonstop6h 35m
Thu 12/3112:55 pm -
Nonstop8h 15m
Deal found 9/3![Aer Lingus logo]()
$635
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:40 pm -
Nonstop6h 35m
Thu 12/3112:55 pm -
Nonstop8h 15m
Deal found 9/3![Aer Lingus logo]()
$636
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:10 pm -
Nonstop6h 20m
Fri 12/1112:55 pm -
Nonstop8h 15m
Deal found 9/3![Aer Lingus logo]()
$640
Best flights from Philadelphia to DublinDiscover carefully curated flight deals from Philadelphia to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Philadelphia to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This JetBlue deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:09 pm -
1 stop13h 11m
Fri 10/2310:40 am -
1 stop17h 05m
Deal found 9/3![JetBlue logo]()
$691
This Finnair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/109:10 pm -
Nonstop6h 20m
Sat 1/1611:30 am -
Nonstop7h 35m
Deal found 9/6![Finnair logo]()
$747
This British Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/276:35 pm -
1 stop10h 20m
Sat 3/611:30 am -
Nonstop7h 35m
Deal found 9/6![Multiple Airlines logo]()
$789
This KLM deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:35 pm -
1 stop12h 10m
Wed 12/3011:55 am -
1 stop13h 12m
Deal found 9/5![KLM logo]()
$793
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 am -
2 stops19h 00m
Sun 11/158:55 am -
2 stops20h 59m
Deal found 9/4![Delta logo]()
$834
This Finnair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:10 pm -
Nonstop6h 20m
Sat 3/611:30 am -
Nonstop7h 35m
Deal found 9/5![Finnair logo]()
$797
This Finnair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 pm -
Nonstop6h 55m
Sat 10/315:55 pm -
1 stop24h 45m
Deal found 9/5![Multiple Airlines logo]()
$827
This Finnair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:55 pm -
Nonstop6h 45m
Wed 11/2511:30 am -
Nonstop7h 30m
Deal found 9/2![Finnair logo]()
$818
This United deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:08 pm -
1 stop11h 12m
Tue 10/139:50 am -
2 stops16h 42m
Deal found 9/6![Multiple Airlines logo]()
$828
This Finnair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:10 pm -
1 stop14h 40m
Fri 10/3011:30 am -
Nonstop7h 20m
Deal found 9/6![Multiple Airlines logo]()
$861
This Finnair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:35 pm -
1 stop17h 15m
Fri 10/239:30 am -
Nonstop7h 20m
Deal found 9/3![Multiple Airlines logo]()
$866
Last-minute flights from Philadelphia to DublinDiscover last-minute flight deals from Philadelphia to Dublin. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Dublin. Data last updated September 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:25 pm -
Nonstop6h 50m
Sat 12/512:55 pm -
Nonstop8h 15m
Deal found 9/4![Iberia logo]()
$706
This JetBlue deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:09 pm -
1 stop13h 11m
Fri 10/2310:40 am -
1 stop17h 05m
Deal found 9/3![JetBlue logo]()
$691
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Tue 11/312:55 pm -
Nonstop8h 15m
Deal found 9/4![Aer Lingus logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Tue 11/39:00 am -
3 stops43h 16m
Deal found 9/4![Multiple Airlines logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Thu 10/298:15 pm -
3 stops50h 04m
Deal found 9/4![Multiple Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Sun 11/17:50 pm -
3 stops51h 29m
Deal found 9/4![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
Nonstop6h 35m
Fri 10/308:50 pm -
3 stops39h 21m
Deal found 9/4![Multiple Airlines logo]()
$716
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:40 pm -
Nonstop6h 35m
Thu 11/512:55 pm -
Nonstop8h 15m
Deal found 9/3![Aer Lingus logo]()
$656
One-way flights from Philadelphia to DublinSearch for one-way flight options from Philadelphia to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Philadelphia to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:30 pm -
2 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:30 am -
3 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$236
This Gurufare deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/21:32 pm -
2 stops17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:29 pm -
2 stops38h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:40 pm -
3 stops52h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 pm -
2 stops59h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$255
Find flight deals from Philadelphia to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $529 (Kiwi.com) |
One-way from | $227 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $780 |
Good round-trip deal | $875 or less |
Good one-way deal | $435 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Philadelphia to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Tue 3/2
6:00 am-8:45 am
2 stops21h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Thu 10/15
5:45 pm-7:00 pm
2 stops44h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
Quickest round-trip
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Tue 9/29
3:57 pm-8:20 am
1 stop11h 23m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sat 10/3
10:42 am-8:20 am
1 stop16h 38m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Tue 10/6
3:57 pm-8:20 am
1 stop11h 23m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Fri 10/9
2:08 pm-8:20 am
1 stop13h 12m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Fri 10/2
3:57 pm-8:20 am
1 stop11h 23m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Wed 9/30
3:57 pm-8:20 am
1 stop11h 23m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Fri 3/5
10:05 am-7:30 am
2 stops16h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$379
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Fri 10/16
2:09 pm-8:20 am
1 stop13h 11m
Dublin
Fri 10/23
10:40 am-10:45 pm
1 stop17h 05m
$691
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Dublin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Philadelphia with our price prediction graph.
PHL-DUB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Dublin
Prices
Airlines
More
How far ahead should I book a flight from Philadelphia to Dublin?
To ensure you get the cheapest price possible for a flight from Philadelphia to Dublin, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Philadelphia to Dublin?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Dublin (average of $533). Flying from Philadelphia to Dublin in June is currently the most expensive (average of $1,147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to DUB?
Find hourly flight availability from Philadelphia to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 7, 2026.
When flying from Philadelphia to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Philadelphia to Dublin?
Share of 1-stop round-trip flights from Philadelphia to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Montreal (YUL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Dublin on Cheapflights.
What’s the cheapest layover airport for flights from Philadelphia to Dublin?
Average round-trip fare for 1-stop flights from Philadelphia to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $339.
What’s the fastest layover option from Philadelphia to Dublin?
Shortest average travel time for 1-stop one-way flights from Philadelphia to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 10h 25m.
Which airport typically offers the quickest layover for flights from Philadelphia to Dublin?
Average layover duration for 1-stop one-way flights from Philadelphia to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 2h 05m.
The best insider tips for Philadelphia to Dublin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Dublin trip
Our travel experts
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Philadelphia to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
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Top 8 airlines flying from Philadelphia to Dublin
Discover the top 8 airlines that operate flights from Philadelphia to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$732 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$360 | Average$707 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$438 | Average$621 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$443 | Average$711 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$448 | Average$609 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$462 | Average$728 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$474 | Average$793 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$585 | FlexibilityNo cancel fee | On-time69% |