Cheap flights from Dublin to Philadelphia from £403
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
19 Sep — 26 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Philadelphia are usually found in March or April, booked 40 days in advance, depart on a Sunday or Thursday and return on a Tuesday
Cheap flight deals from Dublin to Philadelphia
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Dublin to Philadelphia
Explore the most affordable flight options available from Dublin to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.
Fri 16/1009:30 -
Nonstop7h 20m
Wed 21/1019:35 -
1 stop12h 20m
Deal found 18/8£437
Thu 10/909:30 -
Nonstop7h 25m
Wed 23/922:10 -
1 stop11h 25m
Deal found 19/8£438
Thu 10/909:30 -
Nonstop7h 25m
Wed 23/918:30 -
Nonstop7h 00m
Deal found 19/8£441
Thu 1/1009:30 -
Nonstop7h 25m
Thu 8/1018:35 -
Nonstop6h 55m
Deal found 17/8£443
Fri 16/1010:30 -
1 stop11h 10m
Wed 21/1018:45 -
1 stop12h 20m
Deal found 18/8£447
Fri 20/1111:30 -
Nonstop7h 35m
Sat 28/1121:10 -
Nonstop6h 20m
Deal found 19/8£449
Thu 3/913:45 -
Nonstop7h 25m
Wed 9/922:10 -
1 stop14h 50m
Deal found 16/8£452
Wed 16/909:30 -
Nonstop7h 25m
Fri 25/918:45 -
1 stop19h 40m
Deal found 17/8£454
Wed 16/909:30 -
Nonstop7h 25m
Fri 25/918:30 -
Nonstop7h 00m
Deal found 17/8£454
Fri 30/1011:30 -
Nonstop7h 20m
Mon 2/1118:35 -
1 stop17h 30m
Deal found 18/8£455
Best flights from Dublin to Philadelphia
Discover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.
Thu 10/909:30 -
Nonstop7h 25m
Wed 16/919:35 -
1 stop11h 30m
Deal found 15/8£452
Fri 16/1009:30 -
Nonstop7h 20m
Wed 21/1019:35 -
1 stop17h 25m
Deal found 17/8£459
Thu 19/1105:45 -
2 stops18h 27m
Tue 24/1109:30 -
2 stops18h 30m
Deal found 16/8£462
Wed 4/1111:30 -
Nonstop7h 35m
Wed 11/1121:10 -
Nonstop6h 20m
Deal found 15/8£464
Wed 14/1009:30 -
Nonstop7h 20m
Wed 21/1019:35 -
1 stop17h 25m
Deal found 17/8£459
Wed 4/1111:30 -
Nonstop7h 35m
Wed 11/1119:50 -
1 stop13h 15m
Deal found 15/8£460
Fri 20/1108:50 -
2 stops18h 22m
Sat 28/1110:15 -
2 stops17h 45m
Deal found 19/8£462
Wed 14/1009:30 -
Nonstop7h 20m
Mon 19/1018:45 -
1 stop19h 50m
Deal found 17/8£459
Mon 12/1009:30 -
Nonstop7h 20m
Mon 19/1022:10 -
1 stop15h 30m
Deal found 17/8£459
Wed 14/1009:30 -
Nonstop7h 20m
Sun 18/1019:35 -
1 stop15h 45m
Deal found 18/8£460
Sat 26/1211:30 -
Nonstop7h 35m
Sun 17/118:35 -
1 stop15h 20m
Deal found 19/8£465
Direct flights from Dublin to Philadelphia
Explore direct flight options from Dublin to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.
Thu 10/909:30 -
Nonstop7h 25m
Wed 23/918:30 -
Nonstop7h 00m
Deal found 19/8£441
Thu 1/1009:30 -
Nonstop7h 25m
Thu 8/1018:35 -
Nonstop6h 55m
Deal found 17/8£443
Fri 20/1111:30 -
Nonstop7h 35m
Sat 28/1121:10 -
Nonstop6h 20m
Deal found 19/8£449
Wed 16/909:30 -
Nonstop7h 25m
Wed 23/918:30 -
Nonstop7h 00m
Deal found 16/8£454
Wed 16/909:30 -
Nonstop7h 25m
Fri 25/918:30 -
Nonstop7h 00m
Deal found 17/8£454
Fri 4/913:45 -
Nonstop7h 25m
Mon 21/918:30 -
Nonstop7h 00m
Deal found 17/8£457
Wed 30/909:30 -
Nonstop7h 25m
Wed 7/1018:35 -
Nonstop6h 55m
Deal found 16/8£457
Thu 22/1009:30 -
Nonstop7h 20m
Sat 31/1021:45 -
Nonstop6h 55m
Deal found 16/8£458
Fri 30/1011:30 -
Nonstop7h 20m
Mon 2/1121:10 -
Nonstop6h 20m
Deal found 18/8£460
Sun 1/1111:30 -
Nonstop7h 35m
Sun 8/1121:10 -
Nonstop6h 20m
Deal found 16/8£463
Last-minute flights from Dublin to Philadelphia
Discover last-minute flight deals from Dublin to Philadelphia. Data last updated 20 August 2026 and is based on user searches.
Fri 28/813:45 -
Nonstop7h 25m
Sun 6/918:30 -
Nonstop7h 00m
Deal found 17/8£458
Thu 3/913:45 -
Nonstop7h 25m
Wed 9/922:10 -
1 stop14h 50m
Deal found 16/8£452
Thu 3/913:45 -
Nonstop7h 25m
Wed 9/922:10 -
1 stop14h 50m
Deal found 17/8£459
Fri 4/913:45 -
Nonstop7h 25m
Mon 21/918:30 -
Nonstop7h 00m
Deal found 17/8£457
Thu 10/909:30 -
Nonstop7h 25m
Wed 23/922:10 -
1 stop11h 25m
Deal found 19/8£438
Thu 10/909:30 -
Nonstop7h 25m
Wed 23/918:30 -
Nonstop7h 00m
Deal found 19/8£441
Wed 16/909:30 -
Nonstop7h 25m
Fri 25/918:45 -
1 stop19h 40m
Deal found 17/8£454
Wed 16/909:30 -
Nonstop7h 25m
Fri 25/918:30 -
Nonstop7h 00m
Deal found 17/8£454
Wed 30/909:30 -
Nonstop7h 25m
Wed 7/1018:35 -
Nonstop6h 55m
Deal found 16/8£457
Wed 30/909:30 -
Nonstop7h 25m
Sun 4/1022:10 -
1 stop13h 10m
Deal found 19/8£461
One-way flights from Dublin to Philadelphia
Search for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.
Thu 27/809:40 -
2 stops18h 46m
Deal found 17/8£403
Sun 15/1111:30 -
Nonstop7h 35m
Deal found 16/8£412
Sat 13/220:40 -
1 stop24h 35m
Deal found 17/8£427
Tue 16/218:00 -
1 stop27h 15m
Deal found 18/8£428
Fri 16/1012:15 -
2 stops26h 35m
Deal found 20/8£444
Mon 12/1009:30 -
Nonstop7h 20m
Deal found 17/8£446
Sat 17/1018:45 -
1 stop26h 55m
Deal found 17/8£460
Thu 15/1010:30 -
1 stop11h 10m
Deal found 18/8£461
Find flight deals from Dublin to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Philadelphia (PHL). 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 20 August 2026.
Customise your flight search to find flights from Dublin to Philadelphia 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 20 August 2026.
Use the filters below to find and compare flights from Dublin to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Thu 10/9
09:30-11:55
Nonstop7h 25m
Philadelphia
Wed 16/9
19:35-12:05
1 stop11h 30m
£452
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Fri 16/10
09:30-11:50
Nonstop7h 20m
Philadelphia
Wed 21/10
19:35-18:00
1 stop17h 25m
£459
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 14/10
09:30-11:50
Nonstop7h 20m
Philadelphia
Wed 21/10
19:35-18:00
1 stop17h 25m
£459
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 14/10
09:30-11:50
Nonstop7h 20m
Philadelphia
Mon 19/10
18:45-19:35
1 stop19h 50m
£459
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Mon 12/10
09:30-11:50
Nonstop7h 20m
Philadelphia
Mon 19/10
22:10-18:40
1 stop15h 30m
£459
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 4/11
11:30-14:05
Nonstop7h 35m
Philadelphia
Wed 11/11
19:50-14:05
1 stop13h 15m
£460
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 14/10
09:30-11:50
Nonstop7h 20m
Philadelphia
Sun 18/10
19:35-16:20
1 stop15h 45m
£460
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Thu 19/11
05:45-19:12
2 stops18h 27m
Philadelphia
Tue 24/11
09:30-09:00
2 stops18h 30m
£462
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Fri 20/11
08:50-22:12
2 stops18h 22m
Philadelphia
Sat 28/11
10:15-09:00
2 stops17h 45m
£462
Fastest return journey
DublinPhiladelphia
DUB Dublin - PHL Philadelphia
DUBPHL
Dublin
Wed 4/11
11:30-14:05
Nonstop7h 35m
Philadelphia
Wed 11/11
21:10-08:30
Nonstop6h 20m
£464
Flights are sorted by cheapest return flights first.
Deals found on 16/8
Showing 1-10 of 21 resultsSorted by cheapest first
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2
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Best time to book a flight from Dublin to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Dublin with our price prediction graph.
DUB-PHL
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 Dublin to Philadelphia
Prices
Airlines
Delays
More
How far ahead should I book a flight from Dublin to Philadelphia?
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Dublin to Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of £335). Flying from Dublin to Philadelphia in August is currently the most expensive (average of £647). 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 DUB to PHL?
Find hourly flight availability from Dublin to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Philadelphia as you normally would.
How much does it cost for a return flight from Dublin to Philadelphia?
Airfare is below average for this route at the moment.
Dublin to Philadelphia flights typically cost between £462 and £633 in October.The cheapest return price found within the last 5 days was £437 on Multiple Airlines (16 Oct–21 Oct).
Weekly flight availability from Dublin to Philadelphia
Explore weekly flight availability from Dublin to Philadelphia. 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 20 August 2026.
The most flights from DUB to PHL are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Dublin to Philadelphia delayed?
About 13% of weekly flights between Dublin and Philadelphia have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for Dublin to Philadelphia flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Philadelphia flights?
Over the past year, American Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
What’s the top stopover airport for flights from Dublin to Philadelphia?
Share of one-stop return flights from Dublin to Philadelphia chosen by Cheapflights users in the past 12 months, using the same stopover each way.
London (LHR) – chosen by Cheapflights users on 64% of one-stop itineraries from Dublin to Philadelphia on Cheapflights.
What’s the cheapest stopover airport for flights from Dublin to Philadelphia?
Average return fare for one-stop flights from Dublin to Philadelphia, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £510.
What’s the fastest stopover option from Dublin to Philadelphia?
Shortest average travel time for one-stop one-way flights from Dublin to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 01m.
Which airport typically offers the quickest stopover for flights from Dublin to Philadelphia?
Average stopover duration for one-stop one-way flights from Dublin to Philadelphia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 11m.
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated 20 August 2026.
Read reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines
from Dublin to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Related info for your journey
Find useful and relevant information for your journey from Dublin to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Dublin to Philadelphia?
You will need to book a flight from Dublin to Philadelphia if you want to fly from Dublin to Philadelphia. At least 5 different airlines have flights from Dublin (DUB) to Philadelphia (PHL) on a regular basis. There are 10 flights to Philadelphia from the Dublin airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DUB to PHL to be around 7h 25m.
How popular is this Dublin to Philadelphia flight route?
This flight path from Dublin to Philadelphia was viewed by 397 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 Dublin to Philadelphia?
A quick flight from Dublin to Philadelphia can take about 7h 20m. British Airways provides one of the quickest options available for as low as £459. Airlines will cover a distance of 3262 mi. All flights are typically direct.
What are the cheapest airlines flying from Dublin to Philadelphia round-trip?
Cheapflights users have booked flights from Dublin to Philadelphia round-trip from £244. Other airlines that can offer you cheap pricing are Aer Lingus, from £308, and British Airways, from £318. These flights start at 46% lower than the current average price 3 months from now.
What are the most reliable airlines from Dublin to Philadelphia?
Before booking your flight to Philadelphia from Dublin, check out the most reliable airlines to get you to your destination on time: Finnair (72%), American Airlines (70%), Aer Lingus( 70%).
What are the cheapest flights from Dublin to Philadelphia?
Looking at all options, your cheapest flight can be booked for £383. While the most popular route (Dublin - Philadelphia) can be booked for £438 on average, our data indicates £1,104 when flying from Dublin to Philadelphia.
Can I find deals for business class flights from Dublin to Philadelphia?
Yes. Cheapflights offers flight deals from Dublin to Philadelphia 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 Dublin to Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of £335). Flying from Dublin to Philadelphia in August is currently the most expensive (average of £647). 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 Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.
Discover the top 5 airlines that operate flights from Dublin to Philadelphia. 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 20 August 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 Dublin to Philadelphia?
Cheapflights helps you search for flights from Dublin to Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Philadelphia?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Philadelphia for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Dublin to Philadelphia with no change fees?
Yes, we can. To see specific flights from Dublin to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Dublin to Philadelphia become cheaper?
Not ready to book yet? You can track prices for flights from Dublin to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.
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