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Cheap flights from Dublin to Philadelphia from $313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Philadelphia departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Dublin to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:30 am - 2:55 pm
DUB
-
PHL
7h 25mnonstop
Multiple Airlines Logo
8:40 pm - 7:40 pm
PHL
-
DUB
19h 00m
1 stop
$373Multiple Airlines
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
12:40 pm - 2:55 pm
DUB
-
PHL
7h 15mnonstop
Multiple Airlines Logo
7:50 pm - 5:50 pm
PHL
-
DUB
17h 00m
1 stop
$377Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Finnair Logo
11:30 am - 2:55 pm
DUB
-
PHL
7h 25mnonstop
Finnair Logo
9:50 pm - 8:40 am
PHL
-
DUB
6h 50mnonstop
$378Finnair
Mon, Mar 16 - Sun, Mar 22
Finnair Logo
11:30 am - 2:55 pm
DUB
-
PHL
7h 25mnonstop
Finnair Logo
9:50 pm - 8:40 am
PHL
-
DUB
6h 50mnonstop
$381Finnair
Tue, Mar 17 - Mon, Mar 23
Finnair Logo
12:40 pm - 2:50 pm
DUB
-
PHL
7h 10mnonstop
Finnair Logo
6:50 pm - 6:30 am
PHL
-
DUB
6h 40mnonstop
$382Finnair
Thu, May 7 - Thu, Jun 4
Finnair Logo
12:40 pm - 2:55 pm
DUB
-
PHL
7h 15mnonstop
Finnair Logo
6:50 pm - 6:30 am
PHL
-
DUB
6h 40mnonstop
$385Finnair
Fri, Apr 17 - Fri, Apr 24
Finnair Logo
12:40 pm - 2:55 pm
DUB
-
PHL
7h 15mnonstop
Finnair Logo
6:50 pm - 6:30 am
PHL
-
DUB
6h 40mnonstop
$386Finnair
Mon, Apr 20 - Thu, Apr 30
Multiple Airlines Logo
8:40 pm - 2:35 pm
DUB
-
PHL
21h 55m
1 stop
Multiple Airlines Logo
9:50 pm - 8:40 am
PHL
-
DUB
6h 50mnonstop
$389Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
11:30 am - 2:05 pm
DUB
-
PHL
7h 35mnonstop
Multiple Airlines Logo
10:20 pm - 5:55 pm
PHL
-
DUB
14h 35m
1 stop
$390Multiple Airlines
Mon, Feb 2 - Thu, Apr 23
Multiple Airlines Logo
11:30 am - 2:05 pm
DUB
-
PHL
7h 35mnonstop
Multiple Airlines Logo
10:20 pm - 7:20 pm
PHL
-
DUB
16h 00m
1 stop
$391Multiple Airlines
Mon, Feb 2 - Thu, Apr 23

Finnair flights from Dublin to Philadelphia

Our best Finnair deals on Dublin to Philadelphia flight tickets
Finnair
Mar 16
DUB11:30 amDublin
7h 25m
PHL2:55 pmPhiladelphia
Mar 22
PHL9:50 pmPhiladelphia
6h 50m
DUB8:40 amDublin
$378
Finnair
Mar 17
DUB11:30 amDublin
7h 25m
PHL2:55 pmPhiladelphia
Mar 23
PHL9:50 pmPhiladelphia
6h 50m
DUB8:40 amDublin
$381
Finnair
May 7
DUB12:40 pmDublin
7h 10m
PHL2:50 pmPhiladelphia
Jun 4
PHL6:50 pmPhiladelphia
6h 40m
DUB6:30 amDublin
$382

Aer Lingus flights from Dublin to Philadelphia

Our best Aer Lingus deals on Dublin to Philadelphia flight tickets
Aer Lingus
Mar 4
DUB1:00 pmDublin
8h 00m
PHL4:00 pmPhiladelphia
Mar 11
PHL6:30 pmPhiladelphia
6h 35m
DUB5:05 amDublin
$425
Aer Lingus
Jan 22
DUB11:30 amDublin
7h 35m
PHL2:05 pmPhiladelphia
Jan 25
PHL9:25 pmPhiladelphia
6h 15m
DUB8:40 amDublin
$618
Aer Lingus
Jan 21
DUB11:30 amDublin
7h 35m
PHL2:05 pmPhiladelphia
Jan 27
PHL9:25 pmPhiladelphia
6h 15m
DUB8:40 amDublin
$621

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 20, 2026.
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

Tue 3/17

11:30 am-2:55 pm

Nonstop7h 25m

Philadelphia

Mon 3/23

8:40 pm-7:40 pm

1 stop19h 00m

$373

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 4/17

12:40 pm-2:55 pm

Nonstop7h 15m

Philadelphia

Fri 4/24

7:50 pm-5:50 pm

1 stop17h 00m

$377

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 3/16

11:30 am-2:55 pm

Nonstop7h 25m

Philadelphia

Sun 3/22

9:50 pm-8:40 am

Nonstop6h 50m

$378

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Tue 3/17

11:30 am-2:55 pm

Nonstop7h 25m

Philadelphia

Mon 3/23

9:50 pm-8:40 am

Nonstop6h 50m

$381

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 5/7

12:40 pm-2:50 pm

Nonstop7h 10m

Philadelphia

Thu 6/4

6:50 pm-6:30 am

Nonstop6h 40m

$382

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 4/17

12:40 pm-2:55 pm

Nonstop7h 15m

Philadelphia

Fri 4/24

6:50 pm-6:30 am

Nonstop6h 40m

$385

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 4/20

12:40 pm-2:55 pm

Nonstop7h 15m

Philadelphia

Thu 4/30

6:50 pm-6:30 am

Nonstop6h 40m

$386

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 3/16

8:40 pm-2:35 pm

1 stop21h 55m

Philadelphia

Sun 3/22

9:50 pm-8:40 am

Nonstop6h 50m

$389

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 2/2

11:30 am-2:05 pm

Nonstop7h 35m

Philadelphia

Thu 4/23

10:20 pm-5:55 pm

1 stop14h 35m

$390

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 2/2

11:30 am-2:05 pm

Nonstop7h 35m

Philadelphia

Thu 4/23

10:20 pm-7:20 pm

1 stop16h 00m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Philadelphia from Dublin is in February. Flight prices, which tend to average around $470, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Dublin averaging around $480.

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 $654. On the other hand, Sunday 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 $832.

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 $710. 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 $759.

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 $579 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 $491 on momondo.

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

There are 3 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 January 2026, prices for Dublin to Philadelphia flights are approximately 15% cheaper 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

$577

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Dublin in the past 72 hours is $577. The best round-trip flight deal from Dublin to Philadelphia found on momondo in the last 72 hours is $433.
The fastest flight from Dublin to Philadelphia takes 7h 10m
Direct flights go from Dublin to Philadelphia every day.
There is 1 airport in Philadelphia. From Dublin there are direct flights to 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 10m 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?

  • 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?

  • 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
FinnairPriceFrom $406Free CancellationRating
7.6
1,351 reviews
Search Finnair flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
11,168 reviews
Search American Airlines flights
Aer LingusPriceFrom $417Free CancellationRating
7.2
1,437 reviews
Search Aer Lingus flights
IberiaPriceFrom $443Free CancellationRating
7.0
3,093 reviews
Search Iberia 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 $559. Our users have rated Finnair at 7.6/10.

  • American Airlines Flights From Dublin to Philadelphia

    Across 11,168 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Dublin to Philadelphia about 7 times each week, with ticket deals ranging from $416 to $571. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
Somers Point

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.

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