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$293+ Cheap flights from Ireland 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Ireland to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) 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 December 22, 2024.

Round-trip from

$500
(Iberia)

One-way from

$293
(Kiwi.com)
From Ireland to Philadelphia
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One-way flight from Ireland to Philadelphia
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Find flight deals from Ireland to Philadelphia

Cheapest flights from Ireland to Philadelphia
Explore the most affordable flight options available from Ireland to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:55 amDUB - PHL
2 stops17h 33mDelta
Sun 12/2911:00 amPHL - DUB
1 stop16h 25mDelta
Deal found 12/21$696
This Bravofly deal was found by Cheapflights users on 12/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:30 pmDUB - PHL
1 stop10h 51mAer Lingus
Sun 12/295:30 pmPHL - DUB
Nonstop6h 35mAer Lingus
Deal found 12/21$701
This KLM deal was found by Cheapflights users on 12/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:30 amDUB - PHL
1 stop14h 09mKLM
Sun 12/2911:00 amPHL - DUB
1 stop16h 25mKLM
Deal found 12/21$703
This British Airways deal was found by Cheapflights users on 12/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:30 pmDUB - PHL
1 stop24h 50mBritish Airways
Sun 12/294:17 pmPHL - DUB
2 stops19h 33mBritish Airways
Deal found 12/20$718
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 12/2111:50 amDUB - PHL
1 stop31h 26mUnited Airlines
Thu 12/266:15 amPHL - DUB
1 stop22h 50mUnited Airlines
Deal found 12/21$735
This Flighttix deal was found by Cheapflights users on 12/20. 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 12/229:00 amDUB - PHL
2 stops34h 50mMultiple Airlines
Sun 12/295:35 pmPHL - DUB
2 stops37h 30mMultiple Airlines
Deal found 12/20$745
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/226:50 pmDUB - PHL
1 stop25h 45mAmerican Airlines
Thu 12/269:10 pmPHL - DUB
Nonstop6h 30mAmerican Airlines
Deal found 12/22$908
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:00 amDUB - PHL
1 stop18h 36mAir Canada
Sat 1/44:25 pmPHL - DUB
1 stop9h 45mAir Canada
Deal found 12/21$2,699
This oojo deal was found by Cheapflights users on 12/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:25 amDUB - PHL
2 stops32h 15mTAP AIR PORTUGAL
Fri 1/38:15 amPHL - DUB
2 stops21h 05mTAP AIR PORTUGAL
Deal found 12/20$2,982
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:05 pmDUB - PHL
Nonstop7h 25mFinnair
Thu 12/269:10 pmPHL - DUB
Nonstop6h 30mFinnair
Deal found 12/21$4,634
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:05 pmDUB - PHL
Nonstop7h 25mIberia
Fri 1/39:10 pmPHL - DUB
Nonstop6h 30mIberia
Deal found 12/20$5,384

Find flights from Ireland to Philadelphia within your budget

Customize your flight search to find flights from Ireland 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 1/13

8:30 pm-3:35 pm

2 stops24h 05m

Philadelphia

Sun 1/19

6:40 pm-12:10 pm

1 stop12h 30m

$500

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 2/19

5:55 am-5:00 pm

2 stops16h 05m

Philadelphia

Sun 3/30

11:00 am-10:45 am

1 stop18h 45m

$511

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 1/15

9:00 am-2:24 pm

2 stops34h 24m

Philadelphia

Sat 2/15

9:00 am-7:10 am

1 stop17h 10m

$518

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 1/13

1:00 pm-4:20 pm

1 stop32h 20m

Philadelphia

Sun 1/19

6:40 pm-3:05 pm

1 stop15h 25m

$520

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 3/20

2:05 pm-5:35 pm

Nonstop7h 30m

Philadelphia

Fri 3/28

10:20 pm-8:40 am

Nonstop6h 20m

$523

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 1/11

8:35 pm-3:35 pm

2 stops24h 00m

Philadelphia

Sat 1/18

9:21 pm-6:40 pm

1 stop16h 19m

$562

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 3/20

8:30 am-5:00 pm

1 stop12h 30m

Philadelphia

Wed 3/26

6:55 pm-11:00 am

1 stop12h 05m

$633

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 1/13

1:15 pm-4:20 pm

1 stop32h 05m

Philadelphia

Sun 1/19

2:00 pm-10:15 am

2 stops15h 15m

$658

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 6/18

4:15 pm-7:05 pm

Nonstop7h 50m

Philadelphia

Wed 6/25

8:35 pm-8:15 am

Nonstop6h 40m

$663

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 1/17

4:25 am-7:07 pm

2 stops43h 42m

Philadelphia

Sat 1/25

11:10 am-11:20 pm

2 stops31h 10m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
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Best time to book a flight from Ireland to Philadelphia

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

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

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

Currently, August is the cheapest month in which you can book a flight from Ireland to Philadelphia (average of $236). Flying from Ireland 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 IE to PHL?

Find hourly flight availability from Ireland 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 December 22, 2024.

When flying from Ireland to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 22, 2024.
Read through reviews of airlines operating flights from Ireland to Philadelphia, such as American Airlines, British Airways and Iberia. 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
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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 Ireland to Philadelphia. 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 into for flights to Philadelphia from Ireland?

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

  • How popular is this Ireland to Philadelphia flight route?

    The Ireland to Philadelphia flight path was viewed by 3 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 Ireland to Philadelphia one-way?

    One-way options have recently been found by users for as low as $452 on Aer Lingus. Other airlines that offer cheap prices include Icelandair from $459 and Finnair from $471 one-way.

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

    Consider Finnair (88%), Iberia (88%) or American Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Philadelphia.

  • What are the cheapest flights from Ireland to Philadelphia?

    While on average a flight from Ireland to Philadelphia is generally $1,221, our data shows the cheapest flight currently is $430. When looking at the most popular route, (Dublin - Philadelphia), you can expect to pay $456 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ireland to Philadelphia (average of $236). Flying from Ireland 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

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Alternative routes for Ireland to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ireland to Philadelphia

Discover the top 4 airlines that operate flights from Ireland 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$341Average$540FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$395Average$560FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$525Average$636FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$543Average$726FlexibilityNo cancel feeOn-time71%
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