Question 1

Which airport typically offers the quickest stopover for flights from Dublin to Philadelphia?

Accepted Answer

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 49m.

Question 2

What’s the fastest stopover option from Dublin to Philadelphia?

Accepted Answer

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 38m.

Question 3

What’s the top stopover airport for flights from Dublin to Philadelphia?

Accepted Answer

London (LHR) – chosen by Cheapflights users on 50% of one-stop itineraries from Dublin to Philadelphia on Cheapflights.

Question 4

What’s the cheapest stopover airport for flights from Dublin to Philadelphia?

Accepted Answer

London (LHR) is the most affordable one-stop option, with an average return flight price of £394.

Question 5

How popular is this Dublin to Philadelphia flight route?

Accepted Answer

This flight path from Dublin to Philadelphia was viewed by 819 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 6

How long is the flight from Dublin to Philadelphia?

Accepted Answer

A quick flight from Dublin to Philadelphia can take about 12h 25m. Delta provides one of the quickest options available for as low as £339. Airlines will cover a distance of 3262 mi. This flight may include one or multiple stops.

Question 7

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

Accepted Answer

Cheapflights users have booked flights from Dublin to Philadelphia round-trip from £293. Other airlines that can offer you cheap pricing are Iberia, from £324, and Aer Lingus, from £327. These flights start at 35% lower than the current average price 3 months from now.

Question 8

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

Accepted Answer

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 9

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

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of £648). Flying from Dublin to Philadelphia in July is currently the most expensive (average of £839). 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.

Question 10

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

Accepted Answer

Travellers seeking maximum savings on their Dublin to Philadelphia flight should consider departing on Monday afternoons 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.

Question 11

Weekly flight availability from Dublin to Philadelphia

Accepted Answer

The most flights from DUB to PHL are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Question 12

E

Accepted Answer

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

Question 13

E

Accepted Answer

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 14

What are the cheapest flights from Dublin to Philadelphia?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £327. While the most popular route (Dublin - Philadelphia) can be booked for £301 on average our data indicates £974 when flying from Dublin to Philadelphia.

Question 15

What are the most reliable airlines from Dublin to Philadelphia?

Accepted Answer

Before booking your flight to Philadelphia from Dublin, check out the most reliable airlines to get you to your destination on time: Finnair (98%), Iberia (98%), American Airlines( 87%).

Question 16

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

Accepted Answer

When booking a flight from Dublin to Philadelphia, you may want to consider flying on American Airlines, Finnair or British Airways as they are the most popular for this route.

Question 17

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

Accepted Answer

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 24% on the overall cost on flights from Dublin to Philadelphia.

Question 18

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

Accepted Answer

To save on the cost of your flight from Dublin to Philadelphia, book at least 38 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £451 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £568.

Question 19

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

Accepted Answer

Our data shows that April tends to be the cheapest month to fly to Philadelphia from Dublin. Users have commonly found prices around £457 for the month, but tickets can be as low as £329. Due to multiple factors, prepare for potentially higher prices in July.

Question 20

What is the cheapest time of day to fly from DUB to PHL?

Accepted Answer

One of the essential ways to save on airfare from Dublin to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 3% on airfare.

Question 21

What airports do I use to fly from Dublin to Philadelphia?

Accepted Answer

You will need to book a flight from Dublin to Philadelphia if you want to fly from Dublin to Philadelphia. At least 6 different airlines have flights from Dublin (DUB) to Philadelphia (PHL) on a regular basis. There are 7 flights to Philadelphia from the Dublin airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DUB to PHL to be around 7h 15m.

Question 22

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

Accepted Answer

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

Question 23

How can I find direct flights from Dublin to Philadelphia?

Accepted Answer

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

Question 24

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

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin 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.

Question 25

How does Cheapflights help users find flights from Dublin to Philadelphia?

Accepted Answer

Cheapflights helps you search for flights from Dublin to Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 26

Why should you use Cheapflights to find cheap flight tickets from Dublin to Philadelphia?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Philadelphia for you. Better yet — we are completely free to use.

Question 27

Can Cheapflights find flights from Dublin to Philadelphia with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Dublin to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 28

Can Cheapflights notify me if prices for flights from Dublin to Philadelphia become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Dublin to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£338
Popular in	July
Cheapest in	April
Average price	£399
Good round-trip deal	£461 or less
Good one-way deal	£384 or less

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£293	Average£394	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£324	Average£473	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£327	Average£455	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Finnair	Cheapest£345	Average£480	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£373	Average£517	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£430	Average£559	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Dublin to Philadelphia from £338

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dublin to Philadelphia are usually found in April or February, booked 70 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Dublin to Philadelphia

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Find flight deals from Dublin to Philadelphia

Cheapest flights from Dublin to PhiladelphiaExplore the most affordable flight options available from Dublin to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Explore the most affordable flight options available from Dublin to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

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Best time to book a flight from Dublin to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Dublin with our price prediction graph.

Cheapflights Insights

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

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

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

What is the cheapest time of day to fly from DUB to PHL?

Weekly flight availability from Dublin to Philadelphia

What’s the top stopover airport for flights from Dublin to Philadelphia?

What’s the fastest stopover option from Dublin to Philadelphia?

What’s the fastest stopover option from Dublin to Philadelphia?

Which airport typically offers the quickest stopover for flights from Dublin to Philadelphia?

Reviews of airlines servicing Philadelphia

Read reviews from past customers who have flown with Finnair, American Airlines, andAer Lingus from Dublin to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Philadelphia. 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 Dublin to Philadelphia?

How popular is this Dublin to Philadelphia flight route?

How long is the flight from Dublin to Philadelphia?

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

What are the most reliable airlines from Dublin to Philadelphia?

What are the cheapest flights from Dublin to Philadelphia?

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

How can I find direct flights from Dublin to Philadelphia?

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

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

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Alternative routes for Dublin to Philadelphia

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Top 6 airlines flying from Dublin to Philadelphia

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How does Cheapflights help users find flights from Dublin to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Philadelphia?

Can Cheapflights find flights from Dublin to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Philadelphia become cheaper?

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Cheapest flights from Dublin to Philadelphia
Explore the most affordable flight options available from Dublin to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.