Dublin

$272+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Feb 26 — Mar 51
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Find cheap flights from Philadelphia to Dublin with Cheapflights

1. Tell us where you want to go
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The best prices from Philadelphia to Dublin are usually found in November or February, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Mytrip)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$640

Good round-trip deal

$634 or less

Good one-way deal

$466 or less
Provider with most accurate pricing for Philadelphia-Dublin flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Dublin flights.
From Philadelphia to Dublin
One-way flight from Philadelphia to Dublin
Highest demand for flights based on searches. 21% potential increase in price ($210 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Philadelphia to Dublin.
Price to beat on a one-way flight from Philadelphia to Dublin.

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 February 21, 2025.

This JetBlue deal was found by Cheapflights users on 2/21. 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.
Fri 10/176:37 pmPHL - DUB
1 stop8h 43mJetBlue
Fri 10/2411:30 amDUB - PHL
1 stop15h 00mJetBlue
Deal found 2/21$510
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:57 amPHL - DUB
2 stops28h 23mMultiple Airlines
Wed 4/911:35 amDUB - PHL
3 stops27h 38mMultiple Airlines
Deal found 2/20$580
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/197:40 pmPHL - DUB
1 stop10h 00mBritish Airways
Mon 3/248:30 pmDUB - PHL
1 stop21h 40mBritish Airways
Deal found 2/19$646
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Mon 10/206:37 pmPHL - DUB
2 stops18h 28mTAP AIR PORTUGAL
Wed 10/295:00 pmDUB - PHL
2 stops42h 33mTAP AIR PORTUGAL
Deal found 2/21$700
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:25 amPHL - DUB
2 stops21h 40mIcelandair
Wed 4/912:15 pmDUB - PHL
2 stops24h 23mIcelandair
Deal found 2/20$708
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 4/27:00 pmPHL - DUB
Nonstop6h 30mIberia
Wed 4/99:30 amDUB - PHL
Nonstop7h 10mIberia
Deal found 2/21$712
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:15 pmPHL - DUB
Nonstop6h 25mFinnair
Tue 3/252:05 pmDUB - PHL
Nonstop7h 20mFinnair
Deal found 2/20$719
This United Airlines deal was found by Cheapflights users on 2/21. 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 4/210:43 amPHL - DUB
1 stop18h 37mUnited Airlines
Wed 4/99:50 amDUB - PHL
2 stops29h 00mUnited Airlines
Deal found 2/21$722
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/1610:15 pmPHL - DUB
Nonstop6h 25mAmerican Airlines
Tue 3/252:05 pmDUB - PHL
Nonstop7h 20mAmerican Airlines
Deal found 2/20$730
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 3/166:32 amPHL - DUB
1 stop21h 53mDelta
Tue 3/2511:30 amDUB - PHL
2 stops15h 46mDelta
Deal found 2/20$735
This lol.travel deal was found by Cheapflights users on 2/20. 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.
Sun 3/166:35 pmPHL - DUB
1 stop12h 25mLufthansa
Tue 3/255:00 amDUB - PHL
1 stop16h 00mLufthansa
Deal found 2/20$736
This Air Canada deal was found by Cheapflights users on 2/20. 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 3/26:30 amPHL - DUB
2 stops19h 40mAir Canada
Wed 3/128:00 amDUB - PHL
1 stop11h 45mAir Canada
Deal found 2/20$762

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 February 21, 2025.

Fly from

Philadelphia

Fly to

Dublin

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/2

10:57 am-8:20 pm

2 stops28h 23m

Dublin

Wed 4/9

11:35 am-10:13 am

3 stops27h 38m

$580

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 4/22

3:55 pm-8:20 am

1 stop11h 25m

Dublin

Wed 4/30

11:30 am-10:28 pm

1 stop15h 58m

$584

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 3/19

7:40 pm-9:40 am

1 stop10h 00m

Dublin

Mon 3/24

8:30 pm-2:10 pm

1 stop21h 40m

$646

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/2

8:25 am-11:05 am

2 stops21h 40m

Dublin

Wed 4/9

12:15 pm-7:38 am

2 stops24h 23m

$708

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/2

7:00 pm-6:30 am

Nonstop6h 30m

Dublin

Wed 4/9

9:30 am-11:40 am

Nonstop7h 10m

$712

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/16

10:15 pm-8:40 am

Nonstop6h 25m

Dublin

Tue 3/25

2:05 pm-5:25 pm

Nonstop7h 20m

$719

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/2

10:43 am-10:20 am

1 stop18h 37m

Dublin

Wed 4/9

9:50 am-9:50 am

2 stops29h 00m

$722

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/16

10:15 pm-8:40 am

Nonstop6h 25m

Dublin

Tue 3/25

2:05 pm-5:25 pm

Nonstop7h 20m

$730

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/16

6:32 am-8:25 am

1 stop21h 53m

Dublin

Tue 3/25

11:30 am-11:16 pm

2 stops15h 46m

$735

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/16

6:35 pm-11:00 am

1 stop12h 25m

Dublin

Tue 3/25

5:00 am-5:00 pm

1 stop16h 00m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 28 results
1
2
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Dublin flight deals on Cheapflights vs. FlightHub >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 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 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 February 14, 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 February 21, 2025.

It’s typically best to fly out from Philadelphia to Dublin at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, 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 afternoons 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 February 21, 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 February 21, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair 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.
8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good
8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Crew

8.5

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 19m 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 8 different airlines.

  • How popular is this Philadelphia to Dublin flight route?

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

    Our cheapest airline available from Philadelphia to Dublin is JetBlue. Our recent data shows that you can find tickets from as low as $584 on this airline. Additional options worth looking into are British Airways and Icelandair, starting at $646 and $708 round-trip. Users have found that JetBlue is 24% 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $426. However, be on the lookout for offers from JetBlue and Aer Lingus, 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 (82%), Aer Lingus (82%) or British Airways (82%) 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 $1,133, our data indicates the cheapest price to be $379. The most popular route (Philadelphia - Dublin), is priced around $473.

  • 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
Maynooth
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Wicklow
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Top 8 airlines flying from Philadelphia to Dublin

Discover the top 8 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$451Average$796FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$475Average$755FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$491Average$677FlexibilityNo cancel feeOn-time70%
IberiaCheapest$503Average$754FlexibilityNo cancel feeOn-time77%
DeltaCheapest$522Average$645FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$525Average$876FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$527Average$760FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$527Average$719FlexibilityNo cancel feeOn-time62%
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