Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Ireland from €188

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 Ireland departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Philadelphia to Ireland

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
€391Multiple 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
€392Multiple 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
€393American 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
€395Finnair
Tue, 17 Feb - Tue, 24 Feb
Aer Lingus Logo
17:30 - 05:05
PHL
-
DUB
6h 35mdirect
Aer Lingus Logo
13:00 - 17:00
DUB
-
PHL
8h 00mdirect
€396Aer 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
€397Air 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
€399Air 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
American Airlines Logo
18:35 - 11:30
PHL
-
SNN
11h 55m1 stop
American Airlines Logo
07:40 - 15:30
SNN
-
PHL
12h 50m1 stop
€400American Airlines
Mon, 2 Mar - Thu, 2 Apr

British Airways flights from Philadelphia to Ireland

Our best British Airways deals on Philadelphia to Ireland flight tickets
British Airways
16 Mar
PHL21:50Philadelphia
6h 50m
DUB08:40Dublin
23 Mar
DUB20:40Dublin
21h 55m
1 stop
PHL14:35Philadelphia
€398
Find similar
British Airways
22 Feb
PHL18:35Philadelphia
15h 30m
1 stop
DUB15:05Dublin
3 Mar
DUB08:50Dublin
12h 25m
1 stop
PHL16:15Philadelphia
€401
Find similar
British Airways
1 Apr
PHL18:45Philadelphia
13h 15m
1 stop
DUB13:00Dublin
9 Apr
DUB12:40Dublin
7h 15m
PHL14:55Philadelphia
€406
Find similar

Iberia flights from Philadelphia to Ireland

Our best Iberia deals on Philadelphia to Ireland flight tickets
Iberia
24 Mar
PHL21:50Philadelphia
6h 50m
DUB08:40Dublin
31 Mar
DUB12:40Dublin
7h 25m
PHL15:05Philadelphia
€444
Find similar
Iberia
5 Jan
PHL21:15Philadelphia
6h 25m
DUB08:40Dublin
12 Jan
DUB11:30Dublin
7h 35m
PHL14:05Philadelphia
€691
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Philadelphia to Ireland 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 Ireland 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

€391

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

€392

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

€393

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

Tue 24/2

11:30-14:00

Nonstop7h 30m

€395

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 3/3

17:30-05:05

Nonstop6h 35m

Dublin

Tue 10/3

13:00-17:00

Nonstop8h 00m

€396

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

€397

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

€399

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

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 2/3

18:35-11:30

1 stop11h 55m

Shannon

Thu 2/4

07:40-15:30

1 stop12h 50m

€400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from Philadelphia to Ireland

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 Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Philadelphia averaging around €465.

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

In the evening is the cheapest time of day to fly from Philadelphia to Ireland when you can find flight prices for as low as €397. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €581.

What is the cheapest Philadelphia to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €605 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Philadelphia for as low as €520 on momondo.

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

There is only 1 cabin class available to choose from on Philadelphia to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Philadelphia to Ireland flight deals and tips

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

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Philadelphia to Ireland takes 6h 15m
Direct flights go from Philadelphia to Ireland every day.
There are 77 airports in Ireland. From Philadelphia there are direct flights to Dublin (DUB).
Search flight deals

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

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

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

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

    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 Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland 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 licence 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 Philadelphia to Ireland?

Best airlines flying from Philadelphia to Ireland

Compare and see reviews for airlines that fly from Philadelphia to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €358Free CancellationRating
7.2
1,416 reviews
Search Aer Lingus flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Philadelphia to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Philadelphia and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 30/1
Fri 6/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
Flights to Corkfrom €101
Flights to Shannon, Clarefrom €94
Flights to Donegalfrom €239
Flights to Milltown (Kerry)from €38