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Cheap flights from Philadelphia to Dublin from €189

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 26/1. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:25 - 08:15
PHL
-
DUB
10h 50m1 stop
Multiple Airlines Logo
09:50 - 22:43
DUB
-
PHL
17h 53m1 stop
€390Multiple Airlines
Tue, 31 Mar - Thu, 16 Apr
Multiple Airlines Logo
16:35 - 06:10
PHL
-
DUB
9h 35m1 stop
Multiple Airlines Logo
05:10 - 22:46
DUB
-
PHL
21h 36m2 stops
€391Multiple Airlines
Tue, 10 Mar - Wed, 18 Mar
American Airlines Logo
18:35 - 10:15
PHL
-
DUB
10h 40m1 stop
American Airlines Logo
11:30 - 14:55
DUB
-
PHL
7h 25mdirect
€392American Airlines
Tue, 3 Mar - Thu, 12 Mar
Air Canada Logo
07:50 - 06:10
PHL
-
DUB
18h 20m1 stop
Air Canada Logo
09:50 - 14:16
DUB
-
PHL
33h 26m2 stops
€394Air Canada
Tue, 24 Mar - Wed, 1 Apr
Finnair Logo
21:20 - 08:40
PHL
-
DUB
6h 20mdirect
Finnair Logo
11:30 - 14:00
DUB
-
PHL
7h 30mdirect
€394Finnair
Tue, 17 Feb - Thu, 26 Feb
Aer Lingus Logo
17:30 - 05:05
PHL
-
DUB
6h 35mdirect
Aer Lingus Logo
13:00 - 17:00
DUB
-
PHL
8h 00mdirect
€395Aer Lingus
Tue, 3 Mar - Tue, 10 Mar
Air Canada Logo
15:30 - 08:15
PHL
-
DUB
35h 45m2 stops
Air Canada Logo
09:50 - 14:16
DUB
-
PHL
33h 26m2 stops
€396Air Canada
Sun, 29 Mar - Fri, 10 Apr
Air Canada Logo
10:35 - 06:10
PHL
-
DUB
15h 35m2 stops
Air Canada Logo
09:50 - 14:11
DUB
-
PHL
33h 21m2 stops
€398Air Canada
Tue, 24 Mar - Tue, 31 Mar
American Airlines Logo
19:40 - 11:15
PHL
-
DUB
10h 35m1 stop
American Airlines Logo
06:40 - 13:15
DUB
-
PHL
11h 35m1 stop
€399American Airlines
Sun, 22 Feb - Tue, 3 Mar
United Airlines Logo
10:06 - 08:10
PHL
-
DUB
17h 04m1 stop
United Airlines Logo
08:00 - 22:46
DUB
-
PHL
18h 46m1 stop
€400United Airlines
Wed, 4 Mar - Wed, 18 Mar

Delta flights from Philadelphia to Dublin

Our best Delta deals on Philadelphia to Dublin flight tickets
Delta
4 Mar
PHL09:41Philadelphia
17h 04m
2 stops
DUB07:45Dublin
12 Mar
DUB08:50Dublin
20h 07m
2 stops
PHL00:57Philadelphia
€415
Find similar
Delta
14 Jan
PHL16:59Philadelphia
17h 46m
2 stops
DUB15:45Dublin
22 Jan
DUB05:55Dublin
17h 02m
2 stops
PHL17:57Philadelphia
€494
Find similar
Delta
7 Jan
PHL11:30Philadelphia
23h 50m
2 stops
DUB16:20Dublin
12 Jan
DUB13:25Dublin
36h 51m
2 stops
PHL21:16Philadelphia
€498
Find similar

SWISS flights from Philadelphia to Dublin

Our best SWISS deals on Philadelphia to Dublin flight tickets
SWISS
25 Feb
PHL12:55Philadelphia
23h 50m
2 stops
DUB17:45Dublin
3 Mar
DUB12:55Dublin
37h 14m
2 stops
PHL21:09Philadelphia
€418
Find similar
SWISS
24 Feb
PHL12:55Philadelphia
14h 15m
1 stop
DUB08:10Dublin
3 Mar
DUB12:55Dublin
37h 14m
2 stops
PHL21:09Philadelphia
€432
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Philadelphia to Dublin 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 13,528 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from Philadelphia to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 31/3

16:25-08:15

1 stop10h 50m

Dublin

Thu 16/4

09:50-22:43

1 stop17h 53m

€390

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 10/3

16:35-06:10

1 stop9h 35m

Dublin

Wed 18/3

05:10-22:46

2 stops21h 36m

€391

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 3/3

18:35-10:15

1 stop10h 40m

Dublin

Thu 12/3

11:30-14:55

Nonstop7h 25m

€392

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 24/3

07:50-06:10

1 stop18h 20m

Dublin

Wed 1/4

09:50-14:16

2 stops33h 26m

€394

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

21:20-08:40

Nonstop6h 20m

Dublin

Thu 26/2

11:30-14:00

Nonstop7h 30m

€394

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 3/3

17:30-05:05

Nonstop6h 35m

Dublin

Tue 10/3

13:00-17:00

Nonstop8h 00m

€395

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 29/3

15:30-08:15

2 stops35h 45m

Dublin

Fri 10/4

09:50-14:16

2 stops33h 26m

€396

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 24/3

10:35-06:10

2 stops15h 35m

Dublin

Tue 31/3

09:50-14:11

2 stops33h 21m

€398

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 22/2

19:40-11:15

1 stop10h 35m

Dublin

Tue 3/3

06:40-13:15

1 stop11h 35m

€399

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/3

10:06-08:10

1 stop17h 04m

Dublin

Wed 18/3

08:00-22:46

1 stop18h 46m

€400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

If you aren’t able to travel during the month of February, then book flights to Dublin from Philadelphia during November instead. Flights to Dublin in November, while not as cheap as those in February, still average around €464.

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

Our data shows that the cheapest Philadelphia to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €396. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €580 on average. Flights to Dublin from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €604 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Philadelphia for as low as €519 on momondo.

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

There is only 1 cabin class 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 December 2025, prices for Philadelphia to Dublin flights are approximately 33% 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 return 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

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from Philadelphia to Dublin takes 6h 15m
Direct flights go from Philadelphia to Dublin every day.
There is 1 airport in Dublin. From Philadelphia there are direct flights to Dublin (DUB).
Search flight deals

  • How far is Philadelphia to Dublin by plane?

    Philadelphia and Dublin are 5240.0 km apart from one another. In terms of flight time, this usually takes a little over 6h 15m.

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

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

  • 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?

    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 stopovers. It is recommended that you verify 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 licence 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
Aer LingusPriceFrom €357Free CancellationRating
7.2
1,416 reviews
Search Aer Lingus flights

  • Aer Lingus Flights From Philadelphia to Dublin

    Aer Lingus flies from Philadelphia to Dublin around 14 times per week, with 1,416 momondo users rating the airline 7.2/10. The cheapest Aer Lingus deal from Philadelphia to Dublin in the last 72 hours was €357 (round-trip), much lower than the average airfare cost of €579 for Aer Lingus flights on this route.

Travelling to a place near Dublin?

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

Why use momondo?

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

Finding the right flight to Dublin from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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

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

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

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 Dublin from Philadelphia.

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

Price alerts on flights to Dublin from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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