Q: How much does it cost for a return flight from Dublin to Philadelphia?

Airfare is below average for this route at the moment. Dublin to Philadelphia flights typically cost between £519 and £369 in May. The cheapest return flight price found within the last 3 days was £391 on Multiple Airlines (8 May-10 May).

Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Question 2

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

Accepted Answer

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 17m.

Question 3

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

Accepted Answer

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £486.

Question 4

How often are flights from Dublin to Philadelphia delayed?

Accepted Answer

About 9% of weekly flights between Dublin and Philadelphia have experienced delays in the past year, with the average delay time being 144 minutes.

Question 5

Which airline has the best punctuality record on Dublin to Philadelphia flights?

Accepted Answer

Over the past year, American Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

Question 6

How much does it cost for a return flight from Dublin to Philadelphia?

Accepted Answer

Airfare is below average for this route at the moment.Dublin to Philadelphia flights typically cost between £519 and £369 in May.
The cheapest return flight price found within the last 3 days was £391 on Multiple Airlines (8 May-10 May).

Question 7

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 34m.

Question 8

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 9

What is the most punctual flight time for Dublin to Philadelphia flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 10

How popular is this Dublin to Philadelphia flight route?

Accepted Answer

This flight path from Dublin to Philadelphia was viewed by 555 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 11

How long is the flight from Dublin to Philadelphia?

Accepted Answer

A quick flight from Dublin to Philadelphia can take about 15h 59m. Delta provides one of the quickest options available for as low as £410. Airlines will cover a distance of 3262 mi. This flight may include one or multiple stops.

Question 12

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 £250. Other airlines that can offer you cheap pricing are Aer Lingus, from £318, and British Airways, from £327. These flights start at 44% lower than the current average price 3 months from now.

Question 13

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

Accepted Answer

Booking 62 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 14

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

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Dublin to Philadelphia (average of £233). Flying from Dublin to Philadelphia in July is currently the most expensive (average of £351). 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 15

Weekly flight availability from Dublin to Philadelphia

Accepted Answer

The most flights from DUB to PHL are scheduled on a Wednesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

Question 16

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 17

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 18

What are the cheapest flights from Dublin to Philadelphia?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £241. While the most popular route (Dublin - Philadelphia) can be booked for £410 on average, our data indicates £951 when flying from Dublin to Philadelphia.

Question 19

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 (77%), American Airlines (69%), Aer Lingus( 69%).

Question 20

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 Aer Lingus, Finnair or Iberia as they are the most popular for this route.

Question 21

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Philadelphia as you normally would.

Question 22

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 9 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 25m.

Question 23

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 24

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 25

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 26

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 27

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 28

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 29

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	£391
One-way from	£220
Popular in	July
Cheapest in	March
Average price	£407
Good round-trip deal	£459 or less
Good one-way deal	£544 or less

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£250	Average£401	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Aer Lingus	Cheapest£319	Average£418	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£327	Average£369	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£345	Average£495	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
American Airlines	Cheapest£380	Average£516	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£440	Average£608	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Dublin to Philadelphia from £220

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 4 April 2026.

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 4 April 2026.

Best flights from Dublin to PhiladelphiaDiscover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 April 2026.

Discover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 April 2026.

Direct flights from Dublin to PhiladelphiaExplore direct flight options from Dublin to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 April 2026.

Explore direct flight options from Dublin to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 April 2026.

Last-minute flights from Dublin to PhiladelphiaDiscover last-minute flight deals from Dublin to Philadelphia. Data last updated 4 April 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Philadelphia. Data last updated 4 April 2026 and is based on user searches.

One-way flights from Dublin to PhiladelphiaSearch for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 4 April 2026.

Search for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 4 April 2026.

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Best time to book a flight from Dublin to Philadelphia

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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?

How much does it cost for a return flight from Dublin to Philadelphia?

Weekly flight availability from Dublin to Philadelphia

How often are flights from Dublin to Philadelphia delayed?

What is the most punctual flight time for Dublin to Philadelphia flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Dublin to Philadelphia flights?

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

What’s the cheapest stopover airport for flights 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,Aer Lingus, andAmerican Airlines 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Philadelphia

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Complete your trip

Complete your trip to Philadelphia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Pennsylvania

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Search flights from Dublin to Philadelphia by cabin class

Find flights from Dublin to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Philadelphia flights

Browse other Dublin and Philadelphia flight options. Last updated on 4 April 2026.

Other flights from Dublin

Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 4 April 2026.

Other flights to Philadelphia

Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 April 2026.

Popular flight searches

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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?

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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 4 April 2026.

Best flights from Dublin to Philadelphia
Discover carefully curated flight deals from Dublin to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 April 2026.

Direct flights from Dublin to Philadelphia
Explore direct flight options from Dublin to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 April 2026.

Last-minute flights from Dublin to Philadelphia
Discover last-minute flight deals from Dublin to Philadelphia. Data last updated 4 April 2026 and is based on user searches.

One-way flights from Dublin to Philadelphia
Search for one-way flight options from Dublin to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 4 April 2026.