Cheap flights from Philadelphia to Dublin from £238
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
31 Oct — 7 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Philadelphia to Dublin are usually found in February or January, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Sunday
Cheap flight deals from Philadelphia to Dublin
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Philadelphia to Dublin
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 1 October 2026.
Wed 4/1106:15 -
1 stop20h 55m
Thu 12/1109:00 -
2 stops32h 05m
Deal found 27/9£570
Sun 8/1118:35 -
1 stop12h 35m
Tue 17/1111:30 -
Nonstop7h 30m
Deal found 30/9£572
Wed 4/1118:35 -
1 stop10h 20m
Wed 18/1111:30 -
Nonstop7h 30m
Deal found 30/9£572
Tue 3/1116:59 -
1 stop34h 11m
Thu 12/1109:00 -
2 stops34h 44m
Deal found 29/9£573
Mon 26/1019:35 -
1 stop13h 00m
Tue 3/1111:30 -
Nonstop7h 30m
Deal found 28/9£574
Wed 11/1117:05 -
1 stop9h 05m
Wed 18/1105:10 -
2 stops16h 11m
Deal found 27/9£575
Sun 6/1210:53 -
1 stop16h 17m
Thu 14/109:00 -
1 stop12h 21m
Deal found 26/9£578
Wed 4/1118:35 -
1 stop14h 30m
Mon 9/1117:55 -
1 stop24h 45m
Deal found 30/9£578
Wed 4/1120:50 -
Nonstop6h 50m
Wed 18/1111:30 -
Nonstop7h 30m
Deal found 30/9£579
Wed 2/1210:53 -
1 stop16h 17m
Thu 14/109:00 -
1 stop18h 56m
Deal found 29/9£580
Sun 6/1218:35 -
1 stop14h 40m
Wed 13/117:50 -
1 stop27h 25m
Deal found 29/9£581
Best flights from Philadelphia to Dublin
Discover carefully curated flight deals from Philadelphia to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.
Mon 25/106:22 -
1 stop20h 48m
Thu 11/209:00 -
1 stop18h 56m
Deal found 27/9£526
Sat 20/319:00 -
1 stop33h 10m
Sun 28/309:50 -
2 stops33h 51m
Deal found 27/9£557
Wed 10/213:00 -
2 stops14h 45m
Sun 14/208:55 -
2 stops19h 45m
Deal found 29/9£575
Tue 27/1019:35 -
1 stop14h 45m
Mon 9/1120:40 -
1 stop22h 00m
Deal found 29/9£578
Sun 8/1117:29 -
2 stops14h 11m
Tue 17/1113:25 -
2 stops16h 30m
Deal found 30/9£593
Sun 17/113:16 -
1 stop13h 54m
Thu 21/109:00 -
1 stop12h 21m
Deal found 25/9£526
Sat 27/320:00 -
1 stop30h 20m
Sun 4/408:50 -
1 stop12h 10m
Deal found 25/9£571
Sun 1/1105:45 -
1 stop21h 10m
Tue 10/1105:45 -
2 stops24h 10m
Deal found 30/9£579
Wed 11/1119:40 -
1 stop16h 20m
Wed 18/1111:30 -
Nonstop7h 30m
Deal found 27/9£573
Wed 4/1105:45 -
1 stop21h 10m
Wed 18/1105:45 -
2 stops17h 47m
Deal found 30/9£587
Tue 3/1116:59 -
1 stop34h 11m
Thu 12/1109:00 -
2 stops34h 44m
Deal found 29/9£573
Sat 27/218:35 -
1 stop10h 20m
Sat 6/311:30 -
Nonstop7h 35m
Deal found 28/9£596
Direct flights from Philadelphia to Dublin
Explore direct flight options from Philadelphia to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.
Thu 4/321:10 -
Nonstop6h 20m
Tue 9/311:30 -
Nonstop7h 35m
Deal found 26/9£563
Wed 6/121:10 -
Nonstop6h 20m
Thu 14/111:30 -
Nonstop7h 35m
Deal found 26/9£570
Wed 11/1117:40 -
Nonstop6h 35m
Wed 18/1112:55 -
Nonstop8h 15m
Deal found 27/9£573
Sun 8/1120:50 -
Nonstop6h 50m
Tue 17/1111:30 -
Nonstop7h 30m
Deal found 30/9£578
Wed 4/1120:50 -
Nonstop6h 50m
Wed 18/1111:30 -
Nonstop7h 30m
Deal found 30/9£579
Sun 25/1021:45 -
Nonstop6h 55m
Tue 3/1111:30 -
Nonstop7h 30m
Deal found 26/9£580
Fri 13/1120:50 -
Nonstop6h 50m
Fri 20/1111:30 -
Nonstop7h 30m
Deal found 29/9£593
Sat 26/1221:10 -
Nonstop6h 20m
Sun 17/111:30 -
Nonstop7h 35m
Deal found 26/9£597
Sat 27/221:10 -
Nonstop6h 20m
Sat 6/311:30 -
Nonstop7h 35m
Deal found 30/9£601
Thu 19/1120:55 -
Nonstop6h 45m
Wed 25/1111:30 -
Nonstop7h 30m
Deal found 30/9£617
Thu 12/1120:50 -
Nonstop6h 50m
Mon 16/1111:30 -
Nonstop7h 30m
Deal found 28/9£654
Fri 23/1018:35 -
Nonstop6h 55m
Fri 30/1011:30 -
Nonstop7h 20m
Deal found 25/9£655
Last-minute flights from Philadelphia to Dublin
Discover last-minute flight deals from Philadelphia to Dublin. Data last updated 1 October 2026 and is based on user searches.
Thu 1/1006:00 -
1 stop21h 20m
Wed 7/1010:40 -
1 stop12h 09m
Deal found 30/9£573
Wed 14/1015:26 -
1 stop11h 54m
Tue 20/1010:40 -
1 stop12h 48m
Deal found 30/9£581
Sun 25/1014:48 -
1 stop14h 57m
Tue 3/1105:45 -
2 stops15h 59m
Deal found 25/9£581
Mon 26/1019:35 -
1 stop13h 00m
Tue 3/1111:30 -
Nonstop7h 30m
Deal found 28/9£574
Mon 26/1019:35 -
1 stop13h 00m
Mon 2/1120:40 -
1 stop22h 00m
Deal found 28/9£578
Mon 26/1019:35 -
1 stop20h 10m
Tue 3/1108:50 -
1 stop12h 25m
Deal found 28/9£580
Mon 26/1019:40 -
1 stop10h 40m
Tue 3/1109:30 -
2 stops18h 39m
Deal found 28/9£584
Mon 26/1021:45 -
Nonstop6h 55m
Mon 2/1120:40 -
1 stop24h 35m
Deal found 28/9£585
Tue 27/1019:35 -
1 stop14h 45m
Tue 3/1111:30 -
Nonstop7h 30m
Deal found 29/9£572
Tue 27/1012:25 -
1 stop17h 20m
Tue 3/1105:45 -
2 stops15h 59m
Deal found 29/9£587
One-way flights from Philadelphia to Dublin
Search for one-way flight options from Philadelphia to Dublin. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.
Wed 30/1218:35 -
1 stop17h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£238
Sun 28/318:45 -
1 stop16h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£240
Tue 29/1209:50 -
2 stops16h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£248
Sat 27/320:00 -
1 stop30h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£253
Sun 27/1206:24 -
2 stops44h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£261
Fri 8/116:59 -
2 stops57h 11m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£262
Fri 23/1014:09 -
1 stop13h 11m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£266
Fri 26/319:35 -
1 stop20h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£277
Thu 25/306:10 -
2 stops23h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£286
Thu 29/1015:15 -
2 stops15h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£455
Thu 26/1112:45 -
2 stops29h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£511
Wed 28/1013:16 -
2 stops17h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£532
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 1 October 2026.
Customise 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 1 October 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
Price
Cheapest return flight
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Mon 29/3
18:45-19:35
1 stop19h 50m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£240
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Mon 22/3
19:35-19:45
1 stop20h 10m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£240
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sun 27/12
10:37-10:20
1 stop18h 43m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£248
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sun 28/3
06:10-11:10
2 stops24h 00m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£248
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Tue 23/3
13:00-07:30
2 stops14h 30m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£248
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Sat 27/3
20:00-06:20
1 stop30h 20m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Mon 28/12
09:50-07:30
2 stops16h 40m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
Fastest return journey
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Thu 22/10
15:26-08:20
1 stop11h 54m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£266
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Thu 25/3
19:35-07:50
1 stop32h 15m
Dublin
Wed 31/12
00:00-18:00
Nonstop0h 00m
£277
PhiladelphiaDublin
PHL Philadelphia - DUB Dublin
PHLDUB
Philadelphia
Mon 25/1
06:22-08:10
1 stop20h 48m
Dublin
Thu 11/2
09:00-22:56
1 stop18h 56m
£526
Flights are sorted by cheapest return flights first.
Deals found on 29/9
Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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
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 £406). Flying from Philadelphia to Dublin in June is currently the most expensive (average of £868). 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 1 October 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.
How much does it cost for a return flight from Philadelphia to Dublin?
Airfare is typical for this route at the moment.
Philadelphia to Dublin flights typically cost between £457 and £672 in March.The cheapest return price found within the last 5 days was £515 on Multiple Airlines (1 Mar–12 Mar).
Weekly flight availability from Philadelphia to Dublin
Explore weekly flight availability from Philadelphia to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 October 2026.
The most flights from PHL to DUB are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Philadelphia to Dublin flight route?
The Philadelphia to Dublin flight path was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Philadelphia to Dublin?
There are many flights that can get you from Philadelphia to Dublin in 20h 48m. Fly via United Airlines to get the fastest option. Philadelphia and Dublin are separated by a distance of 3262 mi.
What are the most reliable airlines from Philadelphia to Dublin?
Before booking your flight to Dublin from Philadelphia, check out the most reliable airlines to get you to your destination on time: Finnair (78%), American Airlines (78%), Aer Lingus( 78%).
Can I find deals for flights from Philadelphia to Dublin that include hotel bookings?
Yes. In addition to deals on Philadelphia to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Dublin.
Can I find deals for business class flights from Philadelphia to Dublin?
Yes. Cheapflights offers flight deals from Philadelphia to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 £406). Flying from Philadelphia to Dublin in June is currently the most expensive (average of £868). 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.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2026.
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Philadelphia to Dublin?
Cheapflights makes it easy to find Philadelphia to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Dublin?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Philadelphia to Dublin.
Can Cheapflights find flights from Philadelphia to Dublin with no change fees?
Need flexible booking options for your flight to Dublin from Philadelphia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Philadelphia to Dublin become cheaper?
Of course! You can now track prices for flights from Philadelphia to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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