What is the cheapest airline that flies from Dublin to Philadelphia?

Aer Lingus is the most popular carrier operating from Dublin to Philadelphia

How many flights depart from Dublin to Philadelphia on average per day?

As of October 2025, there are 9 flights per day flying from Dublin to Philadelphia. The most common time of day flights depart is 9:00AM, with 55% of flights taking off at noon.

How many flights depart from Dublin to Philadelphia on average per week?

As of October 2025, there are 63 flights per week flying from Dublin to Philadelphia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Philadelphia?

Aer Lingus, Delta and United Airlines are the top three most popular airlines that fly to Philadelphia from Dublin according to our data. Aer Lingus is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 11 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Dublin Airport to Philadelphia Airport are refreshed on a daily basis.

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

As of October 2025, there are 5 operators available to choose from for flights from Dublin Airport to Philadelphia Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Dublin to Philadelphia in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $519 to $778. The lowest price recently found on this route was $419.

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Find the cheapest flights from Dublin to Philadelphia

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 4:00 pmDUB-PHL

8h 00mnonstop

5:30 pm - 5:05 amPHL-DUB

6h 35mnonstop

$419Aer Lingus

Find Deal

Sun, Nov 16 - Wed, Nov 19

1:00 pm - 5:00 pmDUB-PHL

8h 00mnonstop

5:30 pm - 5:05 amPHL-DUB

6h 35mnonstop

$420Aer Lingus

Find Deal

Fri, Oct 31 - Fri, Nov 7

11:30 am - 1:55 pmDUB-PHL

7h 25mnonstop

7:45 pm - 5:00 pmPHL-DUB

16h 15m1 stop

$428British Airways

Find Deal

Sat, Nov 8 - Fri, Nov 14

8:40 pm - 3:10 pmDUB-PHL

23h 30m2 stops

4:37 pm - 3:05 pmPHL-DUB

17h 28m2 stops

$434British Airways

Find Deal

Mon, Dec 22 - Fri, Jan 2

10:45 am - 1:25 pmDUB-PHL

31h 40m1 stop

6:35 pm - 12:15 pmPHL-DUB

12h 40m1 stop

$436American Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

1:40 pm - 2:15 pmDUB-PHL

28h 35m1 stop

7:45 pm - 12:45 pmPHL-DUB

12h 00m1 stop

$438American Airlines

Find Deal

Fri, Oct 31 - Sat, Nov 8

11:30 am - 1:55 pmDUB-PHL

7h 25mnonstop

9:15 pm - 8:40 amPHL-DUB

6h 25mnonstop

$450Finnair

Find Deal

Mon, Nov 3 - Sun, Nov 9

11:30 am - 1:55 pmDUB-PHL

7h 25mnonstop

9:15 pm - 8:40 amPHL-DUB

6h 25mnonstop

$451Finnair

Find Deal

Thu, Nov 6 - Thu, Nov 13

11:30 am - 1:55 pmDUB-PHL

7h 25mnonstop

9:15 pm - 8:40 amPHL-DUB

6h 25mnonstop

$453Iberia

Find Deal

Sun, Nov 16 - Wed, Nov 26

11:30 am - 1:55 pmDUB-PHL

7h 25mnonstop

9:15 pm - 8:40 amPHL-DUB

6h 25mnonstop

$458Iberia

Find Deal

Thu, Nov 6 - Wed, Nov 12

Aer Lingus flights from Dublin to Philadelphia

Our best Aer Lingus deals on Dublin to Philadelphia flight tickets

Aer Lingus

Nov 16

DUB1:00 pmDublin

8h 00m

PHL4:00 pmPhiladelphia

Nov 19

PHL5:30 pmPhiladelphia

6h 35m

DUB5:05 amDublin

$419

Find similar

Aer Lingus

Oct 31

DUB1:00 pmDublin

8h 00m

PHL5:00 pmPhiladelphia

Nov 7

PHL5:30 pmPhiladelphia

6h 35m

DUB5:05 amDublin

$420

Find similar

Aer Lingus

Nov 7

DUB1:00 pmDublin

8h 00m

PHL4:00 pmPhiladelphia

Nov 14

PHL5:30 pmPhiladelphia

6h 35m

DUB5:05 amDublin

$421

Find similar

British Airways flights from Dublin to Philadelphia

Our best British Airways deals on Dublin to Philadelphia flight tickets

British Airways

Nov 8

DUB11:30 amDublin

7h 25m

PHL1:55 pmPhiladelphia

Nov 14

PHL7:45 pmPhiladelphia

16h 15m

1 stop

DUB5:00 pmDublin

$428

Find similar

British Airways

Dec 22

DUB8:40 pmDublin

23h 30m

2 stops

PHL3:10 pmPhiladelphia

Jan 2

PHL4:37 pmPhiladelphia

17h 28m

2 stops

DUB3:05 pmDublin

$434

Find similar

British Airways

Nov 18

DUB8:40 pmDublin

23h 50m

2 stops

PHL3:30 pmPhiladelphia

Nov 24

PHL7:45 pmPhiladelphia

11h 50m

1 stop

DUB12:35 pmDublin

$435

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sun 11/16

1:00 pm-4:00 pm

Nonstop8h 00m

Philadelphia

Wed 11/19

5:30 pm-5:05 am

Nonstop6h 35m

$419

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 10/31

1:00 pm-5:00 pm

Nonstop8h 00m

Philadelphia

Fri 11/7

5:30 pm-5:05 am

Nonstop6h 35m

$420

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 11/8

11:30 am-1:55 pm

Nonstop7h 25m

Philadelphia

Fri 11/14

7:45 pm-5:00 pm

1 stop16h 15m

$428

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 12/22

8:40 pm-3:10 pm

2 stops23h 30m

Philadelphia

Fri 1/2

4:37 pm-3:05 pm

2 stops17h 28m

$434

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 11/3

10:45 am-1:25 pm

1 stop31h 40m

Philadelphia

Sun 11/9

6:35 pm-12:15 pm

1 stop12h 40m

$436

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 10/31

1:40 pm-2:15 pm

1 stop28h 35m

Philadelphia

Sat 11/8

7:45 pm-12:45 pm

1 stop12h 00m

$438

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 11/3

11:30 am-1:55 pm

Nonstop7h 25m

Philadelphia

Sun 11/9

9:15 pm-8:40 am

Nonstop6h 25m

$450

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 11/6

11:30 am-1:55 pm

Nonstop7h 25m

Philadelphia

Thu 11/13

9:15 pm-8:40 am

Nonstop6h 25m

$451

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sun 11/16

11:30 am-1:55 pm

Nonstop7h 25m

Philadelphia

Wed 11/26

9:15 pm-8:40 am

Nonstop6h 25m

$453

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 11/6

11:30 am-1:55 pm

Nonstop7h 25m

Philadelphia

Wed 11/12

9:15 pm-8:40 am

Nonstop6h 25m

$458

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Dublin is in April. Flight prices, which tend to average around $504, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Dublin averaging around $512.

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

The cheapest day to depart from Dublin to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $661. On the other hand, Saturday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $782.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Dublin to Philadelphia in the morning for as low as $724. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $754.

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 $611 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Dublin for as low as $518 on momondo.

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

There are 4 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 October 2025, prices for Dublin to Philadelphia flights are approximately 42% 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 round-trip 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	$524
Fastest flight time	7h 15m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Dublin in the past 72 hours is $524. The best round-trip flight deal from Dublin to Philadelphia found on momondo in the last 72 hours is $464.

The fastest flight from Dublin to Philadelphia takes 7h 15m

Direct flights go from Dublin to Philadelphia every day.

There is 1 airport near Philadelphia: Philadelphia (PHL)

Search flight deals

How far is Dublin to Philadelphia by plane?
The straight-line distance from Dublin to Philadelphia is 3256.0 mi. Typically, this will take 7h 15m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Philadelphia Airport?
Prices for flights from Dublin Airport to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Philadelphia Airport?
As of October 2025, there are 5 operators available to choose from for flights from Dublin Airport to Philadelphia Airport.
How old do you have to be to fly from Dublin Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Philadelphia?
Based on momondo bookings for flights between Dublin and Philadelphia, the leading plane model is Boeing 787-8 Dreamliner, making up 24.93% of the total bookings. Other popular models include Airbus A321neo with 19.58%, Boeing 787 Dreamliner with 17.99%, and Boeing 787-9 Dreamliner with 13.61%.
What is the most popular airline from Dublin to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Philadelphia is Aer Lingus (48% of total bookings). The next most popular airlines are American Airlines (16%), Finnair (15%), and Iberia (12%).

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
Finnair	PriceFrom $406	Free Cancellation	Rating 7.6 1,332 reviews	Search Finnair flights
American Airlines	PriceFrom $416	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $417	Free Cancellation	Rating 7.2 1,336 reviews	Search Aer Lingus flights
Iberia	PriceFrom $463	Free Cancellation	Rating 7.0 2,988 reviews	Search Iberia flights
British Airways	PriceFrom $604	Free Cancellation	Rating 6.7 7,454 reviews	Search British Airways flights

Finnair Flights From Dublin to Philadelphia
Finnair is one of the most popular airlines flying from Dublin to Philadelphia, operating 7 flights/week on average for this route. A good Finnair flight deal for Dublin to Philadelphia starts from $406 round-trip, up to an average price of $611. Our users have rated Finnair at 7.6/10.
American Airlines Flights From Dublin to Philadelphia
Across 11,043 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Dublin to Philadelphia about 14 times each week, with ticket deals ranging from $416 to $615. Price data is based on momondo searches in the last 72 hours.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Philadelphia for you.

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

All flight searches from Dublin to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Dublin.

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

Of course. momondo tracks the price of Dublin to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.