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$265+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
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The best prices from Dublin to Philadelphia are usually found in February or April, booked 22 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Booking.com)

One-way from

$265
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$507

Good round-trip deal

$639 or less

Good one-way deal

$564 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. 14% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
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.
Search Deals

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 February 4, 2025.

This Booking.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/11:00 pmDUB - PHL
Nonstop8h 00mAer Lingus
Mon 3/35:30 pmPHL - DUB
Nonstop6h 35mAer Lingus
Deal found 2/4$491
This Netflights deal was found by Cheapflights users on 2/4. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:05 pmDUB - PHL
Nonstop7h 25mBritish Airways
Sun 11/306:40 pmPHL - DUB
1 stop12h 30mBritish Airways
Deal found 2/4$505
This TravelUp deal was found by Cheapflights users on 2/4. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/12:05 pmDUB - PHL
Nonstop7h 30mMultiple Airlines
Mon 3/36:40 pmPHL - DUB
1 stop10h 10mMultiple Airlines
Deal found 2/4$509
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2610:25 amDUB - PHL
1 stop31h 55mAmerican Airlines
Mon 3/1010:15 pmPHL - DUB
1 stop17h 20mAmerican Airlines
Deal found 2/4$519
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/269:00 amDUB - PHL
1 stop18h 36mUnited Airlines
Tue 3/410:40 amPHL - DUB
1 stop18h 25mUnited Airlines
Deal found 2/3$521
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/12:05 pmDUB - PHL
Nonstop7h 30mFinnair
Sun 3/910:15 pmPHL - DUB
Nonstop6h 25mFinnair
Deal found 2/4$525
This Lufthansa deal was found by Cheapflights users on 2/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/235:00 amDUB - PHL
1 stop16h 00mLufthansa
Thu 3/65:45 pmPHL - DUB
1 stop17h 55mLufthansa
Deal found 2/3$538
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/102:05 pmDUB - PHL
Nonstop7h 35mIberia
Mon 2/179:15 pmPHL - DUB
Nonstop6h 25mIberia
Deal found 2/3$543
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:00 amDUB - PHL
2 stops34h 50mAir Canada
Sun 3/96:30 amPHL - DUB
2 stops19h 40mAir Canada
Deal found 2/4$546
This JetBlue deal was found by Cheapflights users on 2/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:30 amDUB - PHL
1 stop16h 57mJetBlue
Sun 5/45:30 pmPHL - DUB
1 stop9h 50mJetBlue
Deal found 2/4$555
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:30 amDUB - PHL
1 stop14h 53mDelta
Sun 3/27:25 pmPHL - DUB
1 stop33h 20mDelta
Deal found 2/3$566
This SWISS deal was found by Cheapflights users on 2/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:40 pmDUB - PHL
2 stops31h 54mSWISS
Mon 2/241:00 pmPHL - DUB
2 stops18h 05mSWISS
Deal found 2/3$574

Find flights from Dublin to Philadelphia within your budget

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 3/1

1:00 pm-4:00 pm

Nonstop8h 00m

Philadelphia

Mon 3/3

5:30 pm-5:05 am

Nonstop6h 35m

$491

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 3/1

2:05 pm-4:35 pm

Nonstop7h 30m

Philadelphia

Mon 3/3

6:40 pm-9:50 am

1 stop10h 10m

$506

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 3/1

2:05 pm-4:35 pm

Nonstop7h 30m

Philadelphia

Mon 3/3

6:40 pm-9:50 am

1 stop10h 10m

$509

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 2/26

10:25 am-1:20 pm

1 stop31h 55m

Philadelphia

Mon 3/10

10:15 pm-7:35 pm

1 stop17h 20m

$519

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 2/26

9:00 am-10:36 pm

1 stop18h 36m

Philadelphia

Tue 3/4

10:40 am-10:05 am

1 stop18h 25m

$521

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 3/1

2:05 pm-4:35 pm

Nonstop7h 30m

Philadelphia

Sun 3/9

10:15 pm-8:40 am

Nonstop6h 25m

$525

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sun 2/23

5:00 am-4:00 pm

1 stop16h 00m

Philadelphia

Thu 3/6

5:45 pm-4:40 pm

1 stop17h 55m

$538

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 2/28

5:55 am-9:23 pm

2 stops20h 28m

Philadelphia

Mon 3/10

5:33 pm-3:40 pm

2 stops18h 07m

$539

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 3/3

9:00 am-2:50 pm

2 stops34h 50m

Philadelphia

Sun 3/9

6:30 am-6:10 am

2 stops19h 40m

$546

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 5/1

11:30 am-11:27 pm

1 stop16h 57m

Philadelphia

Sat 5/10

6:10 pm-8:20 am

1 stop9h 10m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 22 results
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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 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.
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.

Travel insights for flights from Dublin to Philadelphia

Get recent, data-driven insights about flights from Dublin to Philadelphia including ideal travel times, pricing trends, and more.

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 January 31, 2025.

The best time to book flights from Dublin to Philadelphia is 22 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 February 4, 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 32% versus a flight in the morning.

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 February 4, 2025.

The most flights from DUB to PHL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 February 4, 2025.
Read reviews from past customers who have flown Delta, Finnair and SWISS 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
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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
8,415 reviews
Delta
8.0
Very good
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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
1,284 reviews
Delta
8.0
Very good
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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
1,582 reviews
Delta
8.0
Very good
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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

United Airlines
7.4
Good
8,890 reviews
Delta
8.0
Very good
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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

JetBlue
7.4
Good
3,137 reviews
Delta
8.0
Very good
8,415 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

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 10m for a nonstop flight. There are 5 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, Aer Lingus ($491), British Airways ($506), and American Airlines ($519) offers the cheapest pricing from Dublin to Philadelphia. Users have found that Aer Lingus is 19% 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 Aer Lingus, which is currently one of the cheapest options available, starting at $438. Finnair flights start at $493 while deals on British Airways start at $510 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 (88%), Iberia (88%), American Airlines( 80%).

  • What are the cheapest flights from Dublin to Philadelphia?

    While on average a flight from Dublin to Philadelphia is generally $982, our data shows the cheapest flight currently is $410. When looking at the most popular route, (Dublin - Philadelphia), you can expect to pay $486 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
King of Prussia
Vineland
Wildwood
Pottstown
Reading
Exton
Ocean City
Cherry Hill
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Ephrata
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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$341Average$593FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$395Average$564FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$463Average$654FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$539Average$731FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$613Average$784FlexibilityNo cancel feeOn-time70%
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