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$252+ Cheap flights from Philadelphia (PHL) to Dublin (DUB)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Philadelphia to Dublin are usually found in November or March, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Philadelphia to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$449
(Air France)

One-way from

$252
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$708
Provider with most accurate pricing for Philadelphia-Dublin flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Dublin flights.
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From Philadelphia to Dublin
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One-way flight from Philadelphia to Dublin
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High demand for flights, 21% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Philadelphia to Dublin

Cheapest flights from Philadelphia to Dublin
Explore the most affordable flight options available from Philadelphia to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Air France deal was found by Cheapflights users on 1/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1110:33 amPHL - DUB
2 stops16h 32mAir France
Tue 2/2512:00 pmDUB - PHL
1 stop17h 49mAir France
Deal found 1/15$449
This Delta deal was found by Cheapflights users on 1/16. 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 3/105:33 pmPHL - DUB
1 stop10h 52mDelta
Thu 3/208:50 amDUB - PHL
2 stops19h 55mDelta
Deal found 1/16$452
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 2/29:31 pmPHL - DUB
Nonstop6h 09mAmerican Airlines
Mon 2/104:00 pmDUB - PHL
1 stop26h 30mAmerican Airlines
Deal found 1/15$454
This Travelocity deal was found by Cheapflights users on 1/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:55 pmPHL - DUB
Nonstop6h 35mBritish Airways
Mon 11/38:30 pmDUB - PHL
1 stop24h 50mBritish Airways
Deal found 1/15$455
This Finnair deal was found by Cheapflights users on 1/16. 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.
Sun 3/29:21 pmPHL - DUB
Nonstop6h 19mMultiple Airlines
Tue 3/118:40 amDUB - PHL
1 stop12h 40mMultiple Airlines
Deal found 1/16$456
This Iberia deal was found by Cheapflights users on 1/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/297:36 pmPHL - DUB
2 stops33h 39mIberia
Fri 2/72:05 pmDUB - PHL
Nonstop7h 35mIberia
Deal found 1/15$458
This KLM deal was found by Cheapflights users on 1/15. 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.
Wed 3/51:00 pmPHL - DUB
2 stops14h 05mKLM
Wed 3/1212:00 pmDUB - PHL
1 stop16h 45mKLM
Deal found 1/15$462
This Booking.com deal was found by Cheapflights users on 1/15. 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.
Sun 3/96:30 pmPHL - DUB
Nonstop6h 35mAer Lingus
Sun 3/161:00 pmDUB - PHL
Nonstop8h 00mAer Lingus
Deal found 1/15$465
This Finnair deal was found by Cheapflights users on 1/16. 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.
Tue 2/119:31 pmPHL - DUB
Nonstop6h 09mFinnair
Mon 2/172:05 pmDUB - PHL
Nonstop7h 30mFinnair
Deal found 1/16$466
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Sun 3/99:00 amPHL - DUB
1 stop17h 10mAir Canada
Fri 3/218:00 amDUB - PHL
1 stop11h 45mAir Canada
Deal found 1/16$508
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Sun 3/22:58 pmPHL - DUB
1 stop14h 07mUnited Airlines
Tue 3/119:00 amDUB - PHL
2 stops13h 42mUnited Airlines
Deal found 1/16$533
This Lufthansa deal was found by Cheapflights users on 1/16. 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.
Wed 3/126:55 pmPHL - DUB
1 stop12h 05mLufthansa
Mon 3/245:25 pmDUB - PHL
1 stop27h 35mLufthansa
Deal found 1/16$555

Find flights from Philadelphia to Dublin within your budget

Customize your flight search to find flights from Philadelphia to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 2/11

10:33 am-8:05 am

2 stops16h 32m

Dublin

Tue 2/25

12:00 pm-12:49 am

1 stop17h 49m

$449

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 3/10

5:33 pm-8:25 am

1 stop10h 52m

Dublin

Thu 3/20

8:50 am-12:45 am

2 stops19h 55m

$452

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 2/2

9:31 pm-8:40 am

Nonstop6h 09m

Dublin

Mon 2/10

4:00 pm-1:30 pm

1 stop26h 30m

$454

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/2

9:21 pm-8:40 am

Nonstop6h 19m

Dublin

Tue 3/11

8:40 am-5:20 pm

1 stop12h 40m

$456

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 1/26

1:37 pm-9:50 am

2 stops15h 13m

Dublin

Tue 2/4

2:05 pm-4:40 pm

Nonstop7h 35m

$459

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 3/17

10:20 pm-8:40 am

Nonstop6h 20m

Dublin

Mon 3/31

9:30 am-11:55 am

Nonstop7h 25m

$460

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 3/5

1:00 pm-8:05 am

2 stops14h 05m

Dublin

Wed 3/12

12:00 pm-12:45 am

1 stop16h 45m

$462

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/9

6:30 pm-5:05 am

Nonstop6h 35m

Dublin

Sun 3/16

1:00 pm-5:00 pm

Nonstop8h 00m

$465

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 2/11

9:31 pm-8:40 am

Nonstop6h 09m

Dublin

Mon 2/17

2:05 pm-4:35 pm

Nonstop7h 30m

$466

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/9

9:00 am-6:10 am

1 stop17h 10m

Dublin

Fri 3/21

8:00 am-3:45 pm

1 stop11h 45m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 26 results
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Compare providers for flights from Philadelphia to Dublin

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 Philadelphia to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
SmartFaresPrice 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 Philadelphia-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Philadelphia-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant 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 Philadelphia-Dublin 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 Philadelphia to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Philadelphia 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 Philadelphia to Dublin

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Dublin. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Dublin, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to Dublin?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Dublin (average of $509). Flying from Philadelphia to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to DUB?

Find hourly flight availability from Philadelphia to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

It’s typically best to fly out from Philadelphia to Dublin at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Philadelphia to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to Dublin flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Dublin

Explore weekly flight availability from Philadelphia to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 17, 2025.

The most flights from PHL to DUB 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 Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated January 17, 2025.
Get a feel of what it's like to fly with Iberia, American Airlines and United Airlines from Philadelphia to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,487 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Dublin?

    To fly from Philadelphia to Dublin, you need to book a flight from Philadelphia (PHL) to Dublin (DUB). Nonstop flights to Dublin from Philadelphia take 6h 09m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Philadelphia to Dublin offered by 9 different airlines.

  • How popular is this Philadelphia to Dublin flight route?

    The Philadelphia to Dublin flight path was viewed by 59 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Philadelphia to Dublin is Air France. Our recent data shows that you can find tickets from as low as $449 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $452 and $454 round-trip. Users have found that Air France is 42% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as $379. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Philadelphia to Dublin for a low price.

  • What are the most reliable airlines from Philadelphia to Dublin?

    Consider American Airlines (81%), Aer Lingus (81%) or British Airways (81%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Dublin.

  • What are the cheapest flights from Philadelphia to Dublin?

    Looking for the cheapest flight from Philadelphia to Dublin? While on average our users pay $1,048, our data indicates the cheapest price to be $472. The most popular route (Philadelphia - Dublin), is priced around $415.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Dublin.

  • Can I find deals for business class flights from Philadelphia to Dublin?

    Yes. Cheapflights offers flight deals from Philadelphia to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Dublin (average of $509). Flying from Philadelphia to Dublin in June is currently the most expensive (average of $1,016). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
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Alternative routes for Philadelphia to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Philadelphia to Dublin

Discover the top 9 airlines that operate flights from Philadelphia to Dublin. 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$458Average$737FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$501Average$699FlexibilityNo cancel feeOn-time70%
FinnairCheapest$502Average$814FlexibilityNo cancel feeOn-time76%
IberiaCheapest$513Average$746FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$517Average$659FlexibilityNo cancel feeOn-time69%
DeltaCheapest$522Average$872FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$534Average$875FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$537Average$839FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$561Average$748FlexibilityNo cancel feeOn-time62%
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