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Ireland

$233+ Cheap flights from Philadelphia (PHL) to Ireland

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Philadelphia to Ireland

Keep the following information in mind while searching for Philadelphia to Ireland flight deals. Data was last updated July 30, 2025.

Round-trip from

$495
(JetBlue)

One-way from

$233
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$851

Good round-trip deal

$584 or less

Good one-way deal

$491 or less
From Philadelphia to Ireland
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One-way flight from Philadelphia to Ireland
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Highest demand for flights based on searches. 17% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Philadelphia to Ireland.
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Price to beat on a one-way flight from Philadelphia to Ireland.
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Find flight deals from Philadelphia to Ireland

Cheapest flights from Philadelphia to Ireland
Explore the most affordable flight options available from Philadelphia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 pmPHL - ORK
1 stop11h 35mAmerican Airlines
Wed 11/1911:55 amORK - PHL
2 stops16h 59mAmerican Airlines
Deal found 7/30$495
This JetBlue deal was found by Cheapflights users on 7/28. 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.
Sat 9/66:10 pmPHL - DUB
1 stop9h 50mJetBlue
Thu 9/1110:40 amDUB - PHL
1 stop16h 10mJetBlue
Deal found 7/28$495
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Sat 11/13:30 pmPHL - DUB
2 stops35h 40mMultiple Airlines
Mon 11/105:20 pmDUB - PHL
1 stop27h 45mMultiple Airlines
Deal found 7/28$496
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:30 pmPHL - DUB
Nonstop6h 40mAer Lingus
Wed 10/154:20 pmDUB - PHL
Nonstop7h 40mAer Lingus
Deal found 7/30$504
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 10/2712:40 pmPHL - DUB
1 stop15h 30mUnited Airlines
Sun 11/99:00 amDUB - PHL
2 stops37h 29mUnited Airlines
Deal found 7/28$505
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:35 pmPHL - DUB
1 stop14h 45mBritish Airways
Sun 12/711:30 amDUB - PHL
Nonstop7h 25mBritish Airways
Deal found 7/30$512
This Finnair deal was found by Cheapflights users on 7/28. 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 11/29:10 pmPHL - DUB
Nonstop6h 30mFinnair
Tue 11/1811:30 amDUB - PHL
Nonstop7h 25mFinnair
Deal found 7/28$516
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Mon 10/203:25 pmPHL - DUB
2 stops35h 50mAir Canada
Wed 10/298:00 amDUB - PHL
2 stops34h 47mAir Canada
Deal found 7/30$517
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:10 pmPHL - DUB
Nonstop6h 30mIberia
Tue 11/119:40 amDUB - PHL
1 stop34h 55mIberia
Deal found 7/29$532
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 pmPHL - SNN
1 stop11h 55mAmerican Airlines
Wed 11/197:50 amSNN - PHL
1 stop13h 25mAmerican Airlines
Deal found 7/30$535
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:35 pmPHL - DUB
1 stop9h 35mLufthansa
Mon 11/105:20 pmDUB - PHL
1 stop27h 45mLufthansa
Deal found 7/30$545
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:10 pmPHL - ORK
2 stops16h 45mKLM
Thu 11/206:00 amORK - PHL
2 stops16h 13mKLM
Deal found 7/30$565

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Ireland 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 July 30, 2025.
Use the filters below to find and compare flights from Philadelphia to Ireland that are best for you.

Fly from

Philadelphia

Fly to

Ireland

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sat 9/6

6:10 pm-9:00 am

1 stop9h 50m

Dublin

Thu 9/11

10:40 am-9:50 pm

1 stop16h 10m

$495

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/13

8:30 pm-8:10 am

Nonstop6h 40m

Dublin

Wed 10/15

4:20 pm-7:00 pm

Nonstop7h 40m

$504

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/27

12:40 pm-8:10 am

1 stop15h 30m

Dublin

Sun 11/9

9:00 am-5:29 pm

2 stops37h 29m

$505

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/27

7:35 pm-3:25 pm

1 stop15h 50m

Dublin

Sun 11/9

11:30 am-1:55 pm

Nonstop7h 25m

$512

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/20

3:25 pm-8:15 am

2 stops35h 50m

Dublin

Wed 10/29

8:00 am-2:47 pm

2 stops34h 47m

$517

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/20

4:50 pm-8:15 am

1 stop10h 25m

Dublin

Mon 10/27

1:20 pm-12:15 am

2 stops38h 55m

$541

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 10/8

9:46 am-8:45 am

2 stops17h 59m

Dublin

Wed 10/15

6:00 am-7:47 pm

2 stops18h 47m

$558

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 8/6

6:30 am-7:30 am

1 stop20h 00m

Shannon

Fri 8/22

9:30 am-9:31 pm

1 stop17h 01m

$581

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Wed 10/22

7:50 pm-10:45 am

1 stop9h 55m

Cork

Fri 10/31

11:55 am-2:15 pm

1 stop30h 20m

$582

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Wed 10/22

5:02 pm-2:40 pm

2 stops16h 38m

Cork

Fri 10/31

6:00 am-8:04 pm

2 stops18h 04m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 33 results
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2
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Best time to book a flight from Philadelphia to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Ireland (average of $509). Flying from Philadelphia to Ireland in June is currently the most expensive (average of $924). 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 IE?

Find hourly flight availability from Philadelphia to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from Philadelphia to Ireland at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Philadelphia to Ireland

Explore weekly flight availability from Philadelphia to Ireland. 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 July 30, 2025.

The most flights from PHL to IE0 are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair, and Air France from Philadelphia to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Ireland?

    If you book a flight to Ireland from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How popular is this Philadelphia to Ireland flight route?

    This flight path from Philadelphia to Ireland was viewed by 48 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 to fly from Philadelphia to Ireland one-way?

    $333 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $412 and $419, respectively.

  • What are the most popular routes from Philadelphia to Ireland?

    While some choose either Philadelphia - Shannon or Philadelphia - Cork, Philadelphia - Dublin is the most popular route from Philadelphia to Ireland.

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

    Before booking your flight to Ireland from Philadelphia, check out the most reliable airlines to get you to your destination on time: Finnair (77%), Iberia (77%), American Airlines( 74%).

  • What are the cheapest flights from Philadelphia to Ireland?

    While on average a flight from Philadelphia to Ireland is generally $1,521, our data shows the cheapest flight currently is $391. When looking at the most popular route, (Philadelphia - Dublin), you can expect to pay $452 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Ireland 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 Ireland?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Ireland (average of $509). Flying from Philadelphia to Ireland in June is currently the most expensive (average of $924). 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

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Alternative routes for Philadelphia to Ireland

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 Ireland

Discover the top 9 airlines that operate flights from Philadelphia to Ireland. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$271Average$616FlexibilityNo cancel feeOn-time62%
DeltaCheapest$327Average$645FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$454Average$808FlexibilityNo cancel feeOn-time69%
FinnairCheapest$461Average$761FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$462Average$865FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$474Average$759FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$489Average$814FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$530Average$880FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$571Average$712FlexibilityNo cancel feeOn-time67%

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