Cheap flights from Dublin to Philadelphia from $221

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 10/14. 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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Cheap round-trip flights

 Logo
11:30 am - 1:55 pmDUB-PHL
7h 25mnonstop
 Logo
7:45 pm - 5:00 pmPHL-DUB
16h 15m1 stop
Thu, Nov 20 - Wed, Nov 26
British Airways Logo
12:45 pm - 3:30 pmDUB-PHL
31h 45m1 stop
British Airways Logo
10:15 pm - 5:30 pmPHL-DUB
14h 15m1 stop
$437British Airways
Find Deal
Thu, Sep 4 - Wed, Sep 10
 Logo
9:30 am - 11:55 amDUB-PHL
7h 25mnonstop
 Logo
10:15 pm - 2:15 pmPHL-DUB
11h 00m1 stop
Mon, Sep 1 - Sun, Sep 7
Aer Lingus Logo
4:20 pm - 7:00 pmDUB-PHL
7h 40mnonstop
Aer Lingus Logo
8:30 pm - 8:10 amPHL-DUB
6h 40mnonstop
$440Aer Lingus
Find Deal
Mon, Sep 1 - Sun, Sep 7
American Airlines Logo
1:10 pm - 1:10 pmDUB-PHL
29h 00m1 stop
American Airlines Logo
6:40 pm - 3:25 pmPHL-DUB
15h 45m1 stop
$445American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
11:30 am - 1:55 pmDUB-PHL
7h 25mnonstop
American Airlines Logo
7:45 pm - 12:35 pmPHL-DUB
11h 50m1 stop
$447American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Aer Lingus Logo
4:20 pm - 7:00 pmDUB-PHL
7h 40mnonstop
Aer Lingus Logo
8:30 pm - 8:10 amPHL-DUB
6h 40mnonstop
$454Aer Lingus
Find Deal
Mon, Sep 1 - Sun, Sep 7
Iberia Logo
9:30 am - 11:55 amDUB-PHL
7h 25mnonstop
Iberia Logo
6:50 pm - 6:30 amPHL-DUB
6h 40mnonstop
$457Iberia
Find Deal
Mon, Sep 1 - Sun, Sep 7
Finnair Logo
11:30 am - 1:55 pmDUB-PHL
7h 25mnonstop
Finnair Logo
9:10 pm - 8:40 amPHL-DUB
6h 30mnonstop
$464Finnair
Find Deal
Wed, Nov 12 - Sun, Nov 30
Finnair Logo
11:30 am - 1:55 pmDUB-PHL
7h 25mnonstop
Finnair Logo
9:10 pm - 8:40 amPHL-DUB
6h 30mnonstop
$465Finnair
Find Deal
Wed, Nov 12 - Sun, Nov 30

British Airways flights from Dublin to Philadelphia

Our best British Airways deals on Dublin to Philadelphia flight tickets
British Airways
Sep 4
DUB12:45 pmDublin
31h 45m
1 stop
PHL3:30 pmPhiladelphia
Sep 10
PHL10:15 pmPhiladelphia
14h 15m
1 stop
DUB5:30 pmDublin
British Airways
Sep 1
DUB1:45 pmDublin
15h 39m
1 stop
PHL12:24 amPhiladelphia
Sep 7
PHL10:15 pmPhiladelphia
16h 20m
1 stop
DUB7:35 pmDublin
British Airways
Nov 12
DUB10:20 amDublin
31h 50m
1 stop
PHL1:10 pmPhiladelphia
Nov 30
PHL6:35 pmPhiladelphia
12h 40m
1 stop
DUB12:15 pmDublin

Aer Lingus flights from Dublin to Philadelphia

Our best Aer Lingus deals on Dublin to Philadelphia flight tickets
Aer Lingus
Sep 1
DUB4:20 pmDublin
7h 40m
PHL7:00 pmPhiladelphia
Sep 7
PHL8:30 pmPhiladelphia
6h 40m
DUB8:10 amDublin
Aer Lingus
Sep 1
DUB4:20 pmDublin
7h 40m
PHL7:00 pmPhiladelphia
Sep 7
PHL8:30 pmPhiladelphia
6h 40m
DUB8:10 amDublin
Aer Lingus
Aug 26
DUB4:20 pmDublin
7h 40m
PHL7:00 pmPhiladelphia
Sep 2
PHL8:30 pmPhiladelphia
6h 40m
DUB8:10 amDublin

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 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 $502, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Dublin averaging around $510.

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 $701. On the other hand, Tuesday 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 $804.

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 $731. 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 $771.

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 $620 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 $507 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 July 2025, prices for Dublin to Philadelphia flights are approximately 14% 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

$221

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 $221. The best round-trip flight deal from Dublin to Philadelphia found on momondo in the last 72 hours is $435.
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)

  • 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?

  • 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 $341Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
Aer LingusPriceFrom $399Free CancellationRating
7.1
1,160 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $443Free CancellationRating
7.0
2,835 reviews
Search Iberia flights
British AirwaysPriceFrom $604Free CancellationRating
6.6
7,134 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 $341 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 10,000 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 $624. 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
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
Cherry Hill
Dover
North Wildwood
Lewes
Avalon
Stone Harbor
Vineland
Exton
Essington
New Castle
Pottstown

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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Sat 7/19
Sat 7/26

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