Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Philadelphia from £324

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Philadelphia departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to Philadelphia

Cheap return flights

British Airways Logo
19:25 - 14:15DUB-PHL
22h 50m1 stop
British Airways Logo
19:45 - 14:20PHL-DUB
13h 35m1 stop
£324British Airways
Find Deal
Sun, 26 Oct - Sun, 2 Nov
American Airlines Logo
13:10 - 16:15DUB-PHL
32h 05m1 stop
American Airlines Logo
19:45 - 17:05PHL-DUB
16h 20m1 stop
£330American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:30 - 13:55DUB-PHL
7h 25mdirect
American Airlines Logo
18:35 - 12:35PHL-DUB
13h 00m1 stop
£332American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
British Airways Logo
08:50 - 17:15DUB-PHL
12h 25m1 stop
British Airways Logo
18:35 - 09:50PHL-DUB
10h 15m1 stop
£333British Airways
Find Deal
Mon, 27 Oct - Sun, 2 Nov
KLM Logo
09:45 - 22:13DUB-PHL
16h 28m1 stop
KLM Logo
12:35 - 08:45PHL-DUB
15h 10m2 stops
£334KLM
Find Deal
Sun, 26 Oct - Sat, 22 Nov
American Airlines Logo
13:10 - 16:15DUB-PHL
32h 05m1 stop
American Airlines Logo
19:45 - 17:05PHL-DUB
16h 20m1 stop
£335American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£349Finnair
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£351Finnair
Find Deal
Thu, 4 Sep - Wed, 10 Sep
United Airlines Logo
09:30 - 19:08DUB-PHL
14h 38m2 stops
United Airlines Logo
13:15 - 08:10PHL-DUB
13h 55m1 stop
£449United Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
United Airlines Logo
09:30 - 19:08DUB-PHL
14h 38m2 stops
United Airlines Logo
15:05 - 10:20PHL-DUB
14h 15m1 stop
£451United Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec

American Airlines flights from Dublin to Philadelphia

Our best American Airlines deals on Dublin to Philadelphia flight tickets
American Airlines
4 Dec
DUB13:10Dublin
32h 05m
1 stop
PHL16:15Philadelphia
8 Dec
PHL19:45Philadelphia
16h 20m
1 stop
DUB17:05Dublin
£330
Find similar
American Airlines
4 Dec
DUB11:30Dublin
7h 25m
PHL13:55Philadelphia
8 Dec
PHL18:35Philadelphia
13h 00m
1 stop
DUB12:35Dublin
£332
Find similar
American Airlines
4 Dec
DUB13:10Dublin
32h 05m
1 stop
PHL16:15Philadelphia
8 Dec
PHL19:45Philadelphia
16h 20m
1 stop
DUB17:05Dublin
£335
Find similar

Finnair flights from Dublin to Philadelphia

Our best Finnair deals on Dublin to Philadelphia flight tickets
Finnair
4 Sept
DUB09:30Dublin
7h 15m
PHL11:45Philadelphia
10 Sept
PHL18:50Philadelphia
6h 40m
DUB06:30Dublin
£349
Find similar
Finnair
4 Sept
DUB09:30Dublin
7h 15m
PHL11:45Philadelphia
10 Sept
PHL18:50Philadelphia
6h 40m
DUB06:30Dublin
£351
Find similar
Finnair
3 Sept
DUB09:30Dublin
7h 15m
PHL11:45Philadelphia
21 Sept
PHL18:50Philadelphia
6h 40m
DUB06:30Dublin
£352
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Dublin to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sun 26/10

19:25-14:15

1 stop22h 50m

Philadelphia

Sun 2/11

19:45-14:20

1 stop13h 35m

£324

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

13:10-16:15

1 stop32h 05m

Philadelphia

Mon 8/12

19:45-17:05

1 stop16h 20m

£330

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

11:30-13:55

Nonstop7h 25m

Philadelphia

Mon 8/12

18:35-12:35

1 stop13h 00m

£332

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 27/10

08:50-17:15

1 stop12h 25m

Philadelphia

Sun 2/11

18:35-09:50

1 stop10h 15m

£333

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sun 26/10

09:45-22:13

1 stop16h 28m

Philadelphia

Sat 22/11

12:35-08:45

2 stops15h 10m

£334

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

13:10-16:15

1 stop32h 05m

Philadelphia

Mon 8/12

19:45-17:05

1 stop16h 20m

£335

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/9

09:30-11:45

Nonstop7h 15m

Philadelphia

Wed 10/9

18:50-06:30

Nonstop6h 40m

£349

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/9

09:30-11:45

Nonstop7h 15m

Philadelphia

Wed 10/9

18:50-06:30

Nonstop6h 40m

£351

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

09:30-19:08

2 stops14h 38m

Philadelphia

Mon 8/12

13:15-08:10

1 stop13h 55m

£449

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

09:30-19:08

2 stops14h 38m

Philadelphia

Mon 8/12

15:05-10:20

1 stop14h 15m

£451

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Dublin to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Philadelphia?

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of April, then book flights to Philadelphia from Dublin during February instead. Flights to Philadelphia in February, while not as cheap as those in April, still average around £385.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Monday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £474. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £577.

What is the cheapest time of day to depart on your flight to Philadelphia?

The cheapest time of day to fly to Philadelphia is at midday when flights can be purchased for as low as £507. In the afternoon is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £531 per ticket.

What is the cheapest Dublin to Philadelphia flight route?

Fly from Dublin to Philadelphia for the best Dublin - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around £469 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Dublin for as low as £391 on momondo.

What cabin class options are available on Dublin to Philadelphia flights?

There are 2 cabin classes available to choose from on Dublin to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Philadelphia flight prices changed over time?

As of August 2025, prices for Dublin to Philadelphia flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Philadelphia (DUB to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Philadelphia

Best price found

£391

Fastest flight time

7h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Dublin in the past 72 hours is £391. The best return flight deal from Dublin to Philadelphia found on momondo in the last 72 hours is £324.
The fastest flight from Dublin to Philadelphia takes 7h 15m
Direct flights go from Dublin to Philadelphia on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Aer Lingus and Iberia.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Dublin to Philadelphia by plane?

    The distance between Dublin and Philadelphia is about 3256.0 mi. In terms of flight time, this usually takes a little over 7h 15m.

  • When did momondo last update prices for flights from Dublin Airport to Philadelphia Airport?

    Prices for flights from Dublin Airport to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from Dublin Airport to Philadelphia Airport?

  • How old do you have to be to fly from Dublin Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Philadelphia?

  • What is the most popular airline from Dublin to Philadelphia?

Best airlines flying from Dublin to Philadelphia

Compare and see reviews for airlines that fly from Dublin to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £300Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
IberiaPriceFrom £331Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
Aer LingusPriceFrom £343Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
FinnairPriceFrom £355Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
American AirlinesPriceFrom £381Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom £439Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

  • Finnair Flights From Dublin to Philadelphia

    The lowest priced Finnair flight from Dublin to Philadelphia from the last 72 hours was £470. Generally, Finnair has 7 flights on this route every week with an average price of £642. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From Dublin to Philadelphia

    American Airlines is also a popular choice for this route. American Airlines flight deals for Dublin to Philadelphia start from as low as £504 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around £698. American Airlines operates 14 flights to Philadelphia from Dublin in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Dover
Newark
Reading
Vineland
King of Prussia
Cape May
Essington
Rehoboth Beach
Cherry Hill
Dewey Beach

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Philadelphia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Philadelphia?

Once all potential Dublin to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States