Cheap flights from Philadelphia (PHL) to Dublin (DUB) from $246

This is the cheapest one-way flight price, found on 5/25. Prices may vary by date and flight preferences.
PHL — DUB
May 30 — Jun 61
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

The best prices from Philadelphia to Dublin are usually found in November or October, booked 56 days in advance, depart on a Sunday or Monday and return on a Tuesday

How to find the cheapest flight from Philadelphia (PHL) to Dublin (DUB)

All the information you need to plan the best PHL to DUB flight in 2023: compare Philadelphia to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

Popular in

July

Cheapest in

November

Round-trip from

$537

One-way from

$403
High demand for flights, 24% potential price rise
Best time to find cheap flights, 16% potential price drop
From Philadelphia to Dublin
One-way flight from Philadelphia to Dublin

PHL - DUB

Price

$537 - $848

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

Cheap flights from Philadelphia to Dublin in May, June 2023

The best prices found for PHL to DUB flights for May, June
Scroll through some of the best deals on flights from Philadelphia to Dublin in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Philadelphia to Dublin 2023 flight deals

Cheap flights to Dublin from Philadelphia found for this year
Scroll through some of the best deals on flights from Philadelphia to Dublin in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap Aer Lingus flights from Philadelphia to Dublin

Take a peek at the cheapest Aer Lingus flights we've detected traveling from Philadelphia to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.
  • Aer Lingus is one of the most popular airlines used for those traveling from Philadelphia to Dublin. Flights on this route from Aer Lingus typically cost $696.88 RT, a price that is 58% more expensive than the average Philadelphia to Dublin flight. The cheapest flight found was $437 RT. When traveling from Philadelphia to Dublin on Aer Lingus, the most popular airport to depart from is Philadelphia Airport and the most popular airport to arrive at is Dublin Airport. When flying from Philadelphia to Dublin, Aer Lingus flights are 4% more popular than any other airline flying that same route.

Cheap United Airlines flights from Philadelphia to Dublin

Some of the lowest-priced United Airlines flights we've found at this time heading from Philadelphia to Dublin. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • If you’re traveling from Philadelphia to Dublin, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $784.29 RT. This price is typically 68% more expensive than other airlines that offer Philadelphia to Dublin flights. When booking this route, the cheapest RT price found was $499. The most popular departure airport in Philadelphia when flying to Dublin is Philadelphia Airport. The most popular airport to fly into when visiting Dublin is Dublin Airport. When flying from Philadelphia to Dublin, United Airlines flights are 3% more popular than any other airline flying that same route.

Non-stop flights to Dublin from Philadelphia

Save time with Philadelphia to Dublin direct flight deals
Consider booking one of these non-stop flights heading from Philadelphia to Dublin. Users can also choose from other Philadelphia to Dublin flights by using the search form above.

Last minute flights from Philadelphia to Dublin

Late deals on return flights to Dublin from Philadelphia, departing today and this week
Check out these flights departing soon from Philadelphia to Dublin. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Dublin from Philadelphia

The cheapest one-way flights from Philadelphia to Dublin
Users traveling one-way from Philadelphia to Dublin can select one of these great deals. Users can also find round-trip Philadelphia to Dublin flights by using the search form above.

Find flights from Philadelphia to Dublin within your budget

Use the slider to find flights from Philadelphia to Dublin that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$405 - $545

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 11/7

Nonstop6h 45m

Dublin

Mon 11/13

Nonstop7h 55m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Thu 10/19

Nonstop6h 45m

Dublin

Sun 10/29

Nonstop7h 55m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 10/22

Nonstop6h 45m

Dublin

Fri 10/27

Nonstop7h 50m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 11/12

2 stops13h 30m

Dublin

Thu 11/30

2 stops16h 00m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 9/20

1 stop21h 15m

Dublin

Wed 9/27

2 stops36h 39m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 11/12

Nonstop6h 25m

Dublin

Thu 11/30

Nonstop7h 25m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 11/12

1 stop13h 35m

Dublin

Thu 11/30

Nonstop7h 25m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 9/20

1 stop21h 15m

Dublin

Wed 9/27

1 stop9h 35m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 9/24

Nonstop6h 35m

Dublin

Fri 10/6

Nonstop7h 25m

Flights are sorted by cheapest first

Deals found on 5/24

Reviews of Airlines Servicing Dublin

Get a feel of what it's like to fly with Aer Lingus, United Airlines and Iberia 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.
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

United Airlines
7.6
Good
1,486 reviews
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Finnair
7.4
Good
276 reviews
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

American Airlines
7.4
Good
2,161 reviews
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Iberia
7.1
Good
575 reviews
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Aer Lingus
6.8
Okay
273 reviews
United Airlines
7.6
Good
1,486 reviews

Overall

7.6

Boarding

7.8

Entertainment

7.1

Comfort

7.4

Food

6.8

Crew

8.2

Reviews

1 / 10

They were short on Customs paperwork, so we had to wait in line at airport for that, then wait again to access customs

Related info for your journey

Useful info, stats and facts about Philadelphia to Dublin flights.

Top 9 airlines flying from Philadelphia to Dublin

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Aer LingusCheapest$413Average$676FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
DeltaCheapest$426Average$563FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
British AirwaysCheapest$433Average$763FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
FinnairCheapest$437Average$697FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
IberiaCheapest$458Average$678FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
United AirlinesCheapest$464Average$667FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest$482Average$608FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
American AirlinesCheapest$499Average$784FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
LufthansaCheapest$549Average$732FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights

Hourly flight availability from Philadelphia to Dublin

See what time of day planes typically take off from Philadelphia to Dublin
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
71%of flight departuresAfternoonNoon to 6 pm
28%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Philadelphia to Dublin

See how many times per day planes take to the skies headed from Philadelphia to Dublin
Sunday7daily flights
Monday5daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday7daily flights
Friday7daily flights
Saturday7daily flights