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Cheap flights from Philadelphia to Dublin from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Dublin departing on 4/2. 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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Find the cheapest flights from Philadelphia to Dublin

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Dublin.
10:05 am - 10:55 pmPHL-DUB
31h 50m2 stops
11:30 am - 7:48 amDUB-PHL
25h 18m2 stops
Wed, Apr 9 - Tue, May 6
6:00 am - 10:55 pmPHL-DUB
35h 55m2 stops
11:30 am - 7:48 amDUB-PHL
25h 18m2 stops
Sun, Apr 6 - Tue, May 6
6:50 pm - 6:30 amPHL-DUB
6h 40mnonstop
9:30 am - 11:45 amDUB-PHL
7h 15mnonstop
$590Iberia
Find Deal
Tue, Sep 2 - Thu, Sep 11
6:50 pm - 6:30 amPHL-DUB
6h 40mnonstop
9:30 am - 11:30 amDUB-PHL
7h 00mnonstop
$596Iberia
Find Deal
Mon, Apr 28 - Wed, May 7
10:10 pm - 1:25 pmPHL-DUB
10h 15m1 stop
9:30 am - 11:30 amDUB-PHL
7h 00mnonstop
$612American Airlines
Find Deal
Tue, May 6 - Thu, May 15
8:50 pm - 2:50 pmPHL-DUB
13h 00m1 stop
11:45 am - 7:48 pmDUB-PHL
13h 03m1 stop
$622American Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
8:30 pm - 8:10 amPHL-DUB
6h 40mnonstop
4:20 pm - 7:00 pmDUB-PHL
7h 40mnonstop
$644Aer Lingus
Find Deal
Tue, Aug 12 - Tue, Aug 19
6:50 pm - 6:30 amPHL-DUB
6h 40mnonstop
9:30 am - 11:30 amDUB-PHL
7h 00mnonstop
$645Finnair
Find Deal
Tue, May 6 - Wed, May 14
8:30 pm - 8:10 amPHL-DUB
6h 40mnonstop
4:20 pm - 7:00 pmDUB-PHL
7h 40mnonstop
$665Aer Lingus
Find Deal
Fri, Aug 15 - Tue, Aug 26
6:50 pm - 6:30 amPHL-DUB
6h 40mnonstop
9:30 am - 11:40 amDUB-PHL
7h 10mnonstop
$685Finnair
Find Deal
Tue, Apr 8 - Wed, Apr 16

JetBlue flights from Philadelphia to Dublin

Our best JetBlue deals on Philadelphia to Dublin flight tickets
JetBlue
May 3
PHL6:10 pmPhiladelphia
9h 50m
1 stop
DUB9:00 amDublin
May 10
DUB10:40 amDublin
16h 41m
1 stop
PHL10:21 pmPhiladelphia
JetBlue
Apr 22
PHL5:37 pmPhiladelphia
9h 43m
1 stop
DUB8:20 amDublin
May 6
DUB10:40 amDublin
10h 58m
1 stop
PHL4:38 pmPhiladelphia
JetBlue
May 13
PHL5:30 pmPhiladelphia
10h 30m
1 stop
DUB9:00 amDublin
May 21
DUB10:40 amDublin
10h 58m
1 stop
PHL4:38 pmPhiladelphia

United Airlines flights from Philadelphia to Dublin

Our best United Airlines deals on Philadelphia to Dublin flight tickets
United Airlines
Jul 20
PHL9:45 amPhiladelphia
17h 00m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
31h 34m
2 stops
PHL11:54 amPhiladelphia
United Airlines
Aug 6
PHL3:20 pmPhiladelphia
11h 25m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:50 amDublin
31h 04m
2 stops
PHL11:54 amPhiladelphia
United Airlines
Mar 30
PHL5:01 pmPhiladelphia
11h 44m
1 stop
DUB9:45 amDublin
Apr 8
DUB9:50 amDublin
17h 43m
1 stop
PHL10:33 pmPhiladelphia

See travel insights to Dublin from

How to get the cheapest flight ticket from Philadelphia to Dublin

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 Dublin?

In general, November is the cheapest month to fly from Philadelphia to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $586. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Philadelphia to Dublin during February average around $610.

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

The cheapest day to depart from Philadelphia to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $778. Flights from Philadelphia to Dublin on a Saturday will generally be more expensive and average around $922. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from Philadelphia to Dublin when you can find flight prices for as low as $742. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $872.

What is the cheapest Philadelphia to Dublin flight route?

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

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

You are more likely to see cheaper flights to Dublin from Philadelphia when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $778 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Philadelphia for as low as $678 on momondo.

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

There are 4 cabin classes available to choose from on Philadelphia to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Philadelphia to Dublin flight prices changed over time?

As of March 2025, prices for Philadelphia to Dublin flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Dublin

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

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

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

Best Price Found

$296

Fastest flight time

6h 30m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Philadelphia in the past 72 hours is $296. The best round-trip flight deal from Philadelphia to Dublin found on momondo in the last 72 hours is $494.
The fastest flight from Philadelphia to Dublin takes 6h 30m
Direct flights go from Philadelphia to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Philadelphia to Dublin by plane?

    A flight from Philadelphia to Dublin will travel around 3256.0 mi. 6h 30m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Dublin Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Dublin Airport.

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

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from Philadelphia to Dublin

Compare and see reviews for airlines that fly from Philadelphia to Dublin with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $327Free CancellationRating
8.0
7,895 reviews
Search Delta flights
Aer LingusPriceFrom $469Free CancellationRating
7.0
1,062 reviews
Search Aer Lingus flights
FinnairPriceFrom $477Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
British AirwaysPriceFrom $492Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
IberiaPriceFrom $510Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
JetBluePriceFrom $526Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
Air CanadaPriceFrom $527Free CancellationRating
7.0
8,981 reviews
Search Air Canada flights
American AirlinesPriceFrom $541Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Finnair Flights From Philadelphia to Dublin

    Finnair flight deals from Philadelphia to Dublin start from $477 round-trip. Over the 3 Finnair flights for this route in a normal week, average airfare is usually $782 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Philadelphia to Dublin

    The best American Airlines deal for Philadelphia to Dublin flight tickets found on momondo in the last 72 hours was $541, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $900 round-trip. American Airlines operates 6 flights out of Philadelphia into Dublin in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Maynooth
Swords
Malahide
Leixlip
Naas
Mullingar
Castleknock
Kildare
Drogheda
Dundalk
Arklow
Cavan
Enniscorthy
Wicklow
Tullamore
Bray
Carlingford
Gorey

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Philadelphia.

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

Yes. momondo enables you to select and highlight flights to Dublin from Philadelphia with this policy.

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

momondo provides multiple filters to help you find the best flight to Dublin from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Philadelphia to Dublin 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.


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