$284+ Cheap flights from Dublin (DUB) to Philadelphia (PHL)
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Philadelphia 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 Dublin to Philadelphia are usually found in March or November, booked 40 days in advance, depart on a Thursday or Tuesday and return on a Monday
Cheap flight deals from Dublin to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to PhiladelphiaExplore 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 June 27, 2026.
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 June 27, 2026.
This deal was found by Cheapflights users on 6/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 am
DUB
- PHL
Nonstop7h 15m
American Airlines
Tue 10/203:48 pm
PHL
- DUB
1 stop12h 47m
American Airlines
Deal found 6/25![American Airlines logo]()
$450
This deal was found by Cheapflights users on 6/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:45 am
DUB
- PHL
1 stop13h 08m
American Airlines
Fri 10/166:50 pm
PHL
- DUB
Nonstop6h 40m
American Airlines
Deal found 6/25![American Airlines logo]()
$454
This TravelUp deal was found by Cheapflights users on 6/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:40 am
DUB
- PHL
1 stop26h 28m
JetBlue
Mon 8/318:55 pm
PHL
- DUB
1 stop30h 25m
JetBlue
Deal found 6/26![JetBlue logo]()
$484
This deal was found by Cheapflights users on 6/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am
DUB
- PHL
1 stop11h 10m
British Airways
Tue 10/206:45 pm
PHL
- DUB
1 stop12h 20m
British Airways
Deal found 6/25![British Airways logo]()
$495
This TravelUp deal was found by Cheapflights users on 6/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
DUB
- PHL
1 stop26h 42m
JetBlue
Sun 8/308:55 pm
PHL
- DUB
1 stop30h 25m
JetBlue
Deal found 6/23![JetBlue logo]()
$510
This TravelUp deal was found by Cheapflights users on 6/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
DUB
- PHL
1 stop26h 42m
JetBlue
Mon 8/319:12 am
PHL
- DUB
1 stop18h 08m
JetBlue
Deal found 6/23![JetBlue logo]()
$511
This TravelUp deal was found by Cheapflights users on 6/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Mon 8/319:12 am
PHL
- DUB
1 stop18h 08m
JetBlue
Deal found 6/27![JetBlue logo]()
$528
This SmartFares deal was found by Cheapflights users on 6/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Sat 8/299:00 am
PHL
- DUB
1 stop18h 20m
JetBlue
Deal found 6/26![JetBlue logo]()
$535
This SmartFares deal was found by Cheapflights users on 6/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Mon 8/319:12 am
PHL
- DUB
1 stop18h 08m
JetBlue
Deal found 6/25![JetBlue logo]()
$536
This SmartFares deal was found by Cheapflights users on 6/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Sun 8/309:12 am
PHL
- DUB
1 stop18h 08m
JetBlue
Deal found 6/24![JetBlue logo]()
$539
Best flights from Dublin to PhiladelphiaDiscover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This Finnair deal was found by Cheapflights users on 6/23. 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 9/189:30 am
DUB
- PHL
Nonstop7h 15m
Multiple Airlines
Fri 9/256:45 pm
PHL
- DUB
1 stop19h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 9/125:55 am
DUB
- PHL
2 stops18h 14m
Delta
Wed 9/301:24 pm
PHL
- DUB
2 stops13h 51m
Delta
Deal found 6/26![Delta logo]()
$579
This Finnair deal was found by Cheapflights users on 6/24. 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 8/271:45 pm
DUB
- PHL
Nonstop7h 25m
Finnair
Mon 8/316:30 pm
PHL
- DUB
Nonstop7h 00m
Finnair
Deal found 6/24![Finnair logo]()
$582
This British Airways deal was found by Cheapflights users on 6/23. 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.
Thu 9/38:20 pm
DUB
- PHL
1 stop25h 20m
British Airways
Sun 9/66:45 pm
PHL
- DUB
1 stop16h 35m
British Airways
Deal found 6/23![British Airways logo]()
$582
This KLM deal was found by Cheapflights users on 6/26. 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.
Thu 10/2211:00 am
DUB
- PHL
1 stop12h 19m
KLM
Sat 10/312:12 pm
PHL
- DUB
1 stop13h 33m
KLM
Deal found 6/26![KLM logo]()
$593
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 9/35:55 am
DUB
- PHL
2 stops15h 54m
Delta
Wed 9/99:35 am
PHL
- DUB
1 stop19h 25m
Delta
Deal found 6/24![Delta logo]()
$583
This Finnair deal was found by Cheapflights users on 6/22. 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 10/229:30 am
DUB
- PHL
Nonstop7h 15m
Finnair
Sat 10/3110:10 pm
PHL
- DUB
Nonstop6h 20m
Finnair
Deal found 6/22![Finnair logo]()
$616
This Delta deal was found by Cheapflights users on 6/23. 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.
Sat 10/248:55 am
DUB
- PHL
2 stops16h 12m
Delta
Sun 11/16:00 am
PHL
- DUB
1 stop22h 45m
Delta
Deal found 6/23![Delta logo]()
$585
This Finnair deal was found by Cheapflights users on 6/22. 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 8/209:50 am
DUB
- PHL
1 stop12h 50m
Multiple Airlines
Mon 8/2410:15 pm
PHL
- DUB
1 stop15h 25m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$653
This lol.travel deal was found by Cheapflights users on 6/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:45 pm
DUB
- PHL
Nonstop7h 25m
Finnair
Mon 8/2412:57 pm
PHL
- DUB
1 stop15h 48m
Finnair
Deal found 6/22![Finnair logo]()
$644
Last-minute flights from Dublin to PhiladelphiaDiscover last-minute flight deals from Dublin to Philadelphia. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Philadelphia. Data last updated June 27, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:45 pm
DUB
- PHL
Nonstop7h 15m
Finnair
Wed 7/156:25 pm
PHL
- DUB
Nonstop7h 05m
Finnair
Deal found 6/24![Finnair logo]()
$639
This Gotogate deal was found by Cheapflights users on 6/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:10 pm
DUB
- PHL
Nonstop7h 45m
Aer Lingus
Wed 7/158:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Deal found 6/23![Aer Lingus logo]()
$655
This lol.travel deal was found by Cheapflights users on 6/24. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:45 pm
DUB
- PHL
Nonstop7h 25m
Finnair
Thu 7/96:25 pm
PHL
- DUB
Nonstop7h 05m
Finnair
Deal found 6/24![Finnair logo]()
$633
This lol.travel deal was found by Cheapflights users on 6/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:45 pm
DUB
- PHL
Nonstop7h 25m
Finnair
Sun 7/126:25 pm
PHL
- DUB
Nonstop7h 05m
Finnair
Deal found 6/23![Finnair logo]()
$635
This lastminute.com deal was found by Cheapflights users on 6/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:10 pm
DUB
- PHL
Nonstop7h 45m
Aer Lingus
Sun 7/128:25 pm
PHL
- DUB
Nonstop6h 50m
Aer Lingus
Deal found 6/25![Aer Lingus logo]()
$649
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:40 am
DUB
- PHL
1 stop14h 20m
JetBlue
Mon 8/39:20 am
PHL
- DUB
1 stop18h 00m
JetBlue
Deal found 6/25![JetBlue logo]()
$573
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:40 am
DUB
- PHL
1 stop14h 20m
JetBlue
Thu 7/309:20 am
PHL
- DUB
1 stop18h 00m
JetBlue
Deal found 6/23![JetBlue logo]()
$577
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:45 pm
DUB
- PHL
Nonstop7h 25m
Finnair
Mon 8/36:25 pm
PHL
- DUB
Nonstop7h 05m
Finnair
Deal found 6/25![Finnair logo]()
$652
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:50 am
DUB
- PHL
1 stop12h 50m
Multiple Airlines
Mon 8/36:25 pm
PHL
- DUB
Nonstop7h 05m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$654
One-way flights from Dublin to PhiladelphiaSearch for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
Search for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Deal found 6/26![JetBlue logo]()
$284
This JetBlue deal was found by Cheapflights users on 6/25. 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.
Thu 8/2010:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Deal found 6/25![JetBlue logo]()
$287
This JetBlue deal was found by Cheapflights users on 6/27. 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.
Wed 8/2610:40 am
DUB
- PHL
1 stop14h 21m
JetBlue
Deal found 6/27![JetBlue logo]()
$288
This JetBlue deal was found by Cheapflights users on 6/27. 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.
Thu 7/2310:40 am
DUB
- PHL
1 stop14h 20m
JetBlue
Deal found 6/27![JetBlue logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/269:40 am
DUB
- PHL
3 stops42h 51m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/249:40 am
DUB
- PHL
3 stops42h 19m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/239:40 am
DUB
- PHL
3 stops43h 03m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/269:40 am
DUB
- PHL
3 stops43h 03m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$355
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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $450 |
One-way from | $284 (Cheapflightsfares) |
Popular in | July |
Cheapest in | March |
Average price | $677 |
Good round-trip deal | $602 or less |
Good one-way deal | $693 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated June 27, 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
Cheapest round-trip
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Fri 9/18
9:30 am-11:45 am
Nonstop7h 15m
Philadelphia
Fri 9/25
6:45 pm-7:25 pm
1 stop19h 40m
$575
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Sat 9/12
5:55 am-7:09 pm
2 stops18h 14m
Philadelphia
Wed 9/30
1:24 pm-8:15 am
2 stops13h 51m
$579
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 8/27
1:45 pm-4:10 pm
Nonstop7h 25m
Philadelphia
Mon 8/31
6:30 pm-6:30 am
Nonstop7h 00m
$582
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 9/3
8:20 pm-4:40 pm
1 stop25h 20m
Philadelphia
Sun 9/6
6:45 pm-4:20 pm
1 stop16h 35m
$582
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 9/3
5:55 am-4:49 pm
2 stops15h 54m
Philadelphia
Wed 9/9
9:35 am-10:00 am
1 stop19h 25m
$583
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Sat 10/24
8:55 am-8:07 pm
2 stops16h 12m
Philadelphia
Sun 11/1
6:00 am-9:45 am
1 stop22h 45m
$585
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 10/22
11:00 am-6:19 pm
1 stop12h 19m
Philadelphia
Sat 10/31
2:12 pm-7:45 am
1 stop13h 33m
$593
Quickest round-trip
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 10/22
9:30 am-11:45 am
Nonstop7h 15m
Philadelphia
Sat 10/31
10:10 pm-8:30 am
Nonstop6h 20m
$616
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 8/20
1:45 pm-4:10 pm
Nonstop7h 25m
Philadelphia
Mon 8/24
12:57 pm-9:45 am
1 stop15h 48m
$644
DublinPhiladelphia
DUB - PHL
DUBPHL
Dublin
Thu 8/20
9:50 am-5:40 pm
1 stop12h 50m
Philadelphia
Mon 8/24
10:15 pm-6:40 pm
1 stop15h 25m
$653
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Dublin to Philadelphia
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 Dublin to Philadelphia in June.
| 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 Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Philadelphia 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 Dublin-Philadelphia 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 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 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 Dublin to Philadelphia
Prices
Airlines
Delays
How far ahead should I book a flight from Dublin to Philadelphia?
The best time to book flights from Dublin to Philadelphia is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $458). Flying from Dublin to Philadelphia in July is currently the most expensive (average of $887). 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 June 27, 2026.
When flying from Dublin to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Dublin to Philadelphia delayed?
About 11% of weekly flights between Dublin and Philadelphia have experienced delays in the past year, with the average delay time being 138 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?
Saturday 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 last year, American Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
The best insider tips for Dublin to Philadelphia flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Philadelphia trip
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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 June 27, 2026.
See what other customers who have flown with Finnair,Aer Lingus, andAmerican Airlines from Dublin to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Plymouth Meeting
Cherry Hill
Lewes
Wyomissing
Dewey Beach
Pottstown
Ephrata
Milford
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
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Dublin and Philadelphia flights
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Top 4 airlines flying from Dublin to Philadelphia
Discover the top 4 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 2,558,603 searches. Data last updated June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$386 | Average$713 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$422 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$444 | Average$553 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$464 | Average$721 | FlexibilityNo cancel fee | On-time77% |