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$336+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Dublin to Philadelphia are usually found in April or February, booked 73 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 mayo 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$478
(Ticket)

One-way from

$336
(Mytrip)

Popular in

July

Cheapest in

April

Average price

$642

Good round-trip deal

$552 or less

Good one-way deal

$579 or less
Provider with most accurate pricing for Dublin-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Philadelphia flights.
Search Deals
From Dublin to Philadelphia
Search Deals
One-way flight from Dublin to Philadelphia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Dublin to Philadelphia.
Search Deals
Price to beat on a one-way flight from Dublin to Philadelphia.
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Find flight deals from Dublin to Philadelphia

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 mayo 1, 2025.

This TravelUp deal was found by Cheapflights users on 4/29. 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.
sáb. 9/203:00 pmDUB - PHL
1 stop11h 16mKLM
lun. 9/295:15 pmPHL - DUB
1 stop11h 45mKLM
Deal found 4/29$474
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:30 amDUB - PHL
1 stop12h 55mAmerican Airlines
dom. 9/216:30 pmPHL - DUB
1 stop10h 10mAmerican Airlines
Deal found 4/29$477
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/178:10 pmDUB - PHL
1 stop21h 40mBritish Airways
dom. 5/258:50 pmPHL - DUB
1 stop29h 55mBritish Airways
Deal found 4/29$478
This Expedia deal was found by Cheapflights users on 4/30. 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.
sáb. 9/204:20 pmDUB - PHL
Nonstop7h 40mAer Lingus
lun. 9/298:30 pmPHL - DUB
Nonstop6h 40mAer Lingus
Deal found 4/30$484
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 9/35:55 amDUB - PHL
2 stops16h 19mDelta
dom. 9/211:15 pmPHL - DUB
2 stops14h 00mDelta
Deal found 4/29$487
This Finnair deal was found by Cheapflights users on 4/29. 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.
mié. 9/39:30 amDUB - PHL
Nonstop7h 15mFinnair
dom. 9/216:45 pmPHL - DUB
Nonstop6h 45mFinnair
Deal found 4/29$496
This TravelUp deal was found by Cheapflights users on 4/29. 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.
sáb. 5/179:30 amDUB - PHL
Nonstop7h 00mIberia
dom. 5/256:50 pmPHL - DUB
Nonstop6h 40mIberia
Deal found 4/29$498
This TravelUp deal was found by Cheapflights users on 4/29. 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.
vie. 5/911:45 amDUB - PHL
1 stop18h 01mMultiple Airlines
dom. 5/186:50 pmPHL - DUB
Nonstop6h 40mMultiple Airlines
Deal found 4/29$504
This United Airlines deal was found by Cheapflights users on 4/30. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:00 amDUB - PHL
2 stops37h 22mUnited Airlines
vie. 11/2810:10 amPHL - DUB
2 stops18h 55mUnited Airlines
Deal found 4/30$566
This FlightHub deal was found by Cheapflights users on 4/29. 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.
jue. 5/157:05 pmDUB - PHL
2 stops32h 50mScandinavian Airlines
jue. 9/41:15 pmPHL - DUB
2 stops17h 35mScandinavian Airlines
Deal found 4/29$567
This JetBlue deal was found by Cheapflights users on 4/30. 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.
sáb. 6/1410:40 amDUB - PHL
1 stop13h 00mJetBlue
sáb. 6/217:25 pmPHL - DUB
1 stop8h 35mJetBlue
Deal found 4/30$608
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/159:50 amDUB - PHL
2 stops37h 55mAir Canada
lun. 6/303:20 pmPHL - DUB
2 stops35h 55mAir Canada
Deal found 4/30$693

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 mayo 1, 2025.
Use the filters below to find and compare flights from Dublin to Philadelphia that are best for you.

Fly from

Dublin

Fly to

Philadelphia

Route

Depart

Return

Price

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

sáb. 5/17

8:10 pm-12:50 pm

1 stop21h 40m

Philadelphia

dom. 5/25

8:50 pm-7:45 am

1 stop29h 55m

$478

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

sáb. 5/17

9:30 am-11:30 am

Nonstop7h 00m

Philadelphia

dom. 5/25

6:50 pm-6:30 am

Nonstop6h 40m

$498

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

vie. 5/9

11:45 am-12:46 am

1 stop18h 01m

Philadelphia

dom. 5/18

6:50 pm-6:30 am

Nonstop6h 40m

$504

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

sáb. 5/17

9:30 am-11:30 am

Nonstop7h 00m

Philadelphia

dom. 5/25

6:50 pm-6:30 am

Nonstop6h 40m

$512

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

lun. 5/5

9:30 am-11:30 am

Nonstop7h 00m

Philadelphia

lun. 5/12

1:44 pm-5:30 am

1 stop10h 46m

$514

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

sáb. 5/17

9:05 am-7:02 pm

2 stops14h 57m

Philadelphia

dom. 5/25

1:00 pm-10:00 am

1 stop16h 00m

$533

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

mar. 5/6

8:55 am-9:09 pm

2 stops17h 14m

Philadelphia

mié. 5/14

10:45 am-8:15 am

2 stops16h 30m

$550

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

jue. 5/15

7:05 pm-10:55 pm

2 stops32h 50m

Philadelphia

jue. 9/4

1:15 pm-11:50 am

2 stops17h 35m

$567

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

sáb. 6/14

10:40 am-6:40 pm

1 stop13h 00m

Philadelphia

sáb. 6/21

7:25 pm-9:00 am

1 stop8h 35m

$607

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

vie. 6/13

4:20 pm-7:00 pm

Nonstop7h 40m

Philadelphia

vie. 6/20

8:30 pm-8:10 am

Nonstop6h 40m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
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2
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dublin-Philadelphia flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

How far ahead should I book a flight from Dublin to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Philadelphia. Price data was last updated on April 25, 2025.

The best time to book flights from Dublin to Philadelphia is 73 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, August is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of $236). Flying from Dublin to Philadelphia in March is currently the most expensive (average of $295). 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 mayo 1, 2025.

When flying from Dublin to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 mayo 1, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Dublin to Philadelphia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    If you book a flight from Dublin to Philadelphia, you will be flying from Dublin to Philadelphia. Flights to Philadelphia (PHL) from Dublin (DUB) take 7h 00m for a nonstop flight. There are 6 flights from Dublin to Philadelphia per day from 5 airlines.

  • How popular is this Dublin to Philadelphia flight route?

    Within the past month, 3 users have taken a look at flights from Dublin to Philadelphia.

  • What are the cheapest airlines flying from Dublin to Philadelphia round-trip?

    According to our current data, British Airways ($478), Iberia ($498), and Finnair ($512) offers the cheapest pricing from Dublin to Philadelphia. Users have found that British Airways is 21% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dublin to Philadelphia one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $456. Aer Lingus flights start at $464 while deals on Finnair start at $585 one-way.

  • 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 (89%), Iberia (89%), American Airlines( 84%).

  • What are the cheapest flights from Dublin to Philadelphia?

    While on average a flight from Dublin to Philadelphia is generally $690, our data shows the cheapest flight currently is $412. When looking at the most popular route, (Dublin - Philadelphia), you can expect to pay $450 for that flight.

  • Can I find deals for flights from Dublin to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Dublin to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights 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, August is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of $236). Flying from Dublin to Philadelphia in March is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Dublin to Philadelphia

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 2,558,603 searches. Data last updated mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$392Average$549FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$394Average$626FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$416Average$658FlexibilityNo cancel feeOn-time71%
IberiaCheapest$512Average$586FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$604Average$784FlexibilityNo cancel feeOn-time70%

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