Cheap flights from Philadelphia (PHL) to Dublin (DUB) from $234

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
PHL — DUB
Sep 26 — Oct 31

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

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

$523

One-way from

$426
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

$523 - $1,157

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

What is the cheapest day to fly round-trip from Philadelphia to Dublin?

Users have found that flying from Philadelphia to Dublin on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 54 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Dublin 1-2 weeks in advance for as low as $765, or $952 for flights within the next 24 hours.

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

Our data shows that November tends to be the cheapest month to fly to Dublin from Philadelphia. Users have commonly found prices around $641 for the month, but tickets can be as low as $432. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Philadelphia to Dublin (PHL - DUB)?

It’s typically best to fly out from Philadelphia to Dublin in the morning. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap American Airlines flights from Philadelphia to Dublin

Take a peek at the cheapest American Airlines 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.
  • If you’re traveling from Philadelphia to Dublin, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $706.85 RT. This price is typically 71% more expensive than other airlines that offer Philadelphia to Dublin flights. When booking this route, the cheapest RT price found was $438. 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, American Airlines flights are 7% more popular than any other airline flying that same route.

Cheap Iberia flights from Philadelphia to Dublin

Some of the lowest-priced Iberia 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.
  • One of the most popular airlines traveling from Philadelphia to Dublin is Iberia. Flights on this route from Iberia typically cost $770.87 RT, a price that is 65% cheaper than the average Philadelphia to Dublin flight. The cheapest flight found was $500 RT. When traveling from Philadelphia to Dublin on Iberia, 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, Iberia flights are 3% more popular than any other airline flying that same route.

Cheap Philadelphia to Dublin flights in September & October 2023

The best prices found for PHL to DUB flights for September, October
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.

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.

Philadelphia to Dublin flights leaving soon

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

$498 - $548

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/9

1 stop10h 07m

Dublin

Tue 10/17

Nonstop7h 15m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/9

1 stop12h 10m

Dublin

Wed 10/18

Nonstop7h 15m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 11/8

Nonstop6h 45m

Dublin

Mon 11/13

Nonstop8h 00m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 11/8

1 stop16h 50m

Dublin

Tue 11/21

1 stop26h 31m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 10/9

1 stop17h 08m

Dublin

Thu 10/19

1 stop13h 05m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 11/15

2 stops14h 20m

Dublin

Tue 11/21

2 stops34h 57m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 10/17

Nonstop6h 24m

Dublin

Tue 10/31

Nonstop7h 20m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 11/12

2 stops34h 35m

Dublin

Sun 11/19

1 stop11h 55m

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sat 11/18

1 stop29h 30m

Dublin

Mon 11/27

1 stop26h 05m

Flights are sorted by cheapest first

Deals found on 9/21

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with American Airlines, Iberia and KLM 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
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

Finnair
7.5
Good
342 reviews
Delta
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,016 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

Related info for your journey

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

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 20m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from Philadelphia to Dublin offered by 9 different airlines.

Can I find flights from Philadelphia to Dublin for under $500 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Dublin for under $500. The cheapest flight booked recently is on American Airlines for just $498, but on average you can expect to pay $511.

Are there nonstop flights from Philadelphia to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to Dublin under $500. A good price for a nonstop flight from Philadelphia to Dublin is less than $557.

Are there last-minute flights available from Philadelphia to Dublin for under $900?

There are currently 20+ open flights from Philadelphia to Dublin within the next 7 days for less than $900.

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 American Airlines. Our recent data shows that you can find tickets from as low as $498 on this airline. Additional options worth looking into are Iberia and Aer Lingus, starting at $499 and $502 round-trip. Users have found that American Airlines is 22% 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 Aer Lingus, with whom users have recently found tickets for as low as $361. However, be on the lookout for offers from Finnair and Iberia, as they are both options that can get you from Philadelphia to Dublin for a low price.

What are the most popular airlines that fly from Philadelphia to Dublin?

What are the most reliable airlines from Philadelphia to Dublin?

Consider American Airlines (85%), Qatar Airways (85%) or Finnair (85%) 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 $1,050, our data indicates the cheapest price to be $300. The most popular route (Philadelphia - Dublin), is priced around $412.

What does PHL to DUB mean?

Philadelphia Airport is PHL and Dublin Airport is DUB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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-time
Aer LingusCheapest$414Average$709FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest$427Average$746FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest$438Average$707FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest$462Average$664FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$464Average$657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$483Average$764FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$484Average$638FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$500Average$771FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$592Average$749FlexibilityNo cancel feeOn-time76%
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
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