What is the cheapest airline that flies from Philadelphia to Ireland?

Aer Lingus and JetBlue are the most popular carriers operating from Philadelphia to Ireland

How many flights depart from Philadelphia to Ireland on average per day?

As of November 2025, there are 9 flights per day flying from Philadelphia to Ireland. The most common time of day flights depart is 21:00, with 65% of flights taking off in the evening.

How many flights depart from Philadelphia to Ireland on average per week?

As of November 2025, there are 63 flights per week flying from Philadelphia to Ireland. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Which airlines fly to Ireland?

Aer Lingus, United Airlines and Delta are the top three most popular airlines that fly to Ireland from Philadelphia according to our data. Aer Lingus is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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?

As of November 2025, there is 1 operator available to choose from 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.

€207 Cheap Flights from Philadelphia to Ireland in 2025/26

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19:35 - 14:20PHL-DUB

14h 45m1 stop

09:30 - 11:45DUB-PHL

7h 15mdirect

€392Multiple Airlines

Find Deal

Tue, 24 Mar - Tue, 7 Apr

06:10 - 10:20PHL-DUB

23h 10m1 stop

09:50 - 14:37DUB-PHL

33h 47m2 stops

€394Multiple Airlines

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Sun, 3 May - Wed, 13 May

18:35 - 12:05PHL-DUB

12h 30m1 stop

20:40 - 16:15DUB-PHL

24h 35m1 stop

€395British Airways

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Fri, 13 Feb - Wed, 18 Feb

17:37 - 15:45PHL-DUB

17h 08m2 stops

10:45 - 23:15DUB-PHL

17h 30m2 stops

€395Delta

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Tue, 17 Feb - Tue, 24 Feb

06:00 - 07:45PHL-DUB

20h 45m2 stops

13:25 - 00:51DUB-PHL

16h 26m2 stops

€396Delta

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Tue, 2 Dec - Fri, 12 Dec

18:35 - 09:10PHL-DUB

9h 35m1 stop

11:30 - 14:00DUB-PHL

7h 30mdirect

€397American Airlines

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Thu, 4 Dec - Thu, 11 Dec

18:30 - 05:05PHL-DUB

6h 35mdirect

13:00 - 17:00DUB-PHL

8h 00mdirect

€400Aer Lingus

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Wed, 18 Mar - Wed, 25 Mar

18:45 - 10:15PHL-DUB

10h 30m1 stop

09:30 - 11:45DUB-PHL

7h 15mdirect

€401American Airlines

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Sun, 29 Mar - Wed, 8 Apr

16:45 - 12:10PHL-DUB

14h 25m2 stops

20:40 - 16:15DUB-PHL

24h 35m1 stop

€404British Airways

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Tue, 6 Jan - Mon, 9 Feb

18:30 - 05:05PHL-DUB

6h 35mdirect

13:00 - 17:00DUB-PHL

8h 00mdirect

€406Aer Lingus

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Mon, 16 Mar - Thu, 19 Mar

American Airlines flights from Philadelphia to Ireland

Our best American Airlines deals on Philadelphia to Ireland flight tickets

American Airlines

4 Dec

PHL18:35Philadelphia

9h 35m

1 stop

DUB09:10Dublin

11 Dec

DUB11:30Dublin

7h 30m

PHL14:00Philadelphia

€397

Find similar

American Airlines

29 Mar

PHL18:45Philadelphia

10h 30m

1 stop

DUB10:15Dublin

8 Apr

DUB09:30Dublin

7h 15m

PHL11:45Philadelphia

€401

Find similar

American Airlines

4 Dec

PHL18:35Philadelphia

9h 35m

1 stop

DUB09:10Dublin

11 Dec

DUB07:35Dublin

13h 40m

1 stop

PHL16:15Philadelphia

€403

Find similar

Air Canada flights from Philadelphia to Ireland

Our best Air Canada deals on Philadelphia to Ireland flight tickets

Air Canada

19 Apr

PHL09:15Philadelphia

18h 00m

1 stop

DUB08:15Dublin

29 Apr

DUB09:50Dublin

33h 01m

2 stops

PHL13:51Philadelphia

€399

Find similar

Air Canada

10 Nov

PHL15:30Philadelphia

34h 40m

2 stops

DUB07:10Dublin

21 Nov

DUB09:00Dublin

34h 47m

2 stops

PHL14:47Philadelphia

€407

Find similar

Air Canada

29 Mar

PHL15:30Philadelphia

35h 45m

2 stops

DUB08:15Dublin

8 Apr

DUB09:50Dublin

33h 56m

2 stops

PHL14:46Philadelphia

€410

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 24/3

19:35-14:20

1 stop14h 45m

Dublin

Tue 7/4

09:30-11:45

Nonstop7h 15m

€392

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 3/5

06:10-10:20

1 stop23h 10m

Dublin

Wed 13/5

09:50-14:37

2 stops33h 47m

€394

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Fri 13/2

18:35-12:05

1 stop12h 30m

Dublin

Wed 18/2

20:40-16:15

1 stop24h 35m

€395

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

17:37-15:45

2 stops17h 08m

Dublin

Tue 24/2

10:45-23:15

2 stops17h 30m

€395

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 2/12

06:00-07:45

2 stops20h 45m

Dublin

Fri 12/12

13:25-00:51

2 stops16h 26m

€396

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Thu 4/12

18:35-09:10

1 stop9h 35m

Dublin

Thu 11/12

11:30-14:00

Nonstop7h 30m

€397

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 18/3

18:30-05:05

Nonstop6h 35m

Dublin

Wed 25/3

13:00-17:00

Nonstop8h 00m

€400

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 29/3

18:45-10:15

1 stop10h 30m

Dublin

Wed 8/4

09:30-11:45

Nonstop7h 15m

€401

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 6/1

16:45-12:10

2 stops14h 25m

Dublin

Mon 9/2

20:40-16:15

1 stop24h 35m

€404

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 16/3

18:30-05:05

Nonstop6h 35m

Dublin

Thu 19/3

13:00-17:00

Nonstop8h 00m

€406

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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

Prices

Airlines

Other information

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 €530.

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

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €546. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €667. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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 €442. 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 €590.

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 €643 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 €555 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	1 airport

The fastest flight from Philadelphia to Ireland takes 6h 15m

Direct flights go from Philadelphia to Ireland every day.

There is 1 airport near Ireland: 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?
As of November 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Philadelphia and Ireland, the leading plane model is Boeing 787-8 Dreamliner, making up 35.09% of the total bookings. Other popular models include Boeing 787 Dreamliner with 20.20%, Boeing 787-9 Dreamliner with 17.24%, and Airbus A321neo with 17.03%.

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 Lingus	PriceFrom €425	Free Cancellation	Rating 7.2 1,365 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.

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Popular Cities in Ireland

Flights to Dublinfrom €39

Flights to Corkfrom €110

Flights to Shannon, Clarefrom €113

Flights to Donegalfrom €80

Flights to Milltown (Kerry)from €39

Cheap flights from Philadelphia to Ireland from €207

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 8/2. 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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Big names, great deals

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Filter for what you want

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American Airlines flights from Philadelphia to Ireland

Our best American Airlines deals on Philadelphia to Ireland flight tickets

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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 €530.

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

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

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?

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.

What is the cheapest airline that flies from Philadelphia to Ireland?

Aer Lingus and JetBlue are the most popular carriers operating from Philadelphia to Ireland

Which airlines fly to Ireland?

How many flights depart from Philadelphia to Ireland on average per day?

As of November 2025, there are 9 flights per day flying from Philadelphia to Ireland. The most common time of day flights depart is 21:00, with 65% of flights taking off in the evening.

How many flights depart from Philadelphia to Ireland on average per week?

As of November 2025, there are 63 flights per week flying from Philadelphia to Ireland. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Direct flights

Airports in Ireland

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

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?

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

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

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo