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

United Airlines, Delta, 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 May 2026, there are 10 flights per day flying from Philadelphia to Ireland. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.

Which airlines fly to Ireland?

Aer Lingus, United Airlines and JetBlue 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 53% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 3 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, there are 70 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.

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 May 2026, 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.

€180 Cheap Flights from Philadelphia to Ireland in 2026

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Find the cheapest flights from Philadelphia to Ireland

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 14:40

PHL

ORK

27h 30m

2 stops

10:50 - 08:30

ORK

PHL

26h 40m

2 stops

€583Delta

Mon, 13 Jul - Tue, 21 Jul

13:20 - 14:40

PHL

ORK

20h 20m

2 stops

06:15 - 23:00

ORK

PHL

21h 45m

2 stops

€612Delta

Sun, 20 Sep - Mon, 28 Sep

14:59 - 16:35

PHL

ORK

20h 36m

2 stops

10:50 - 09:20

ORK

PHL

27h 30m

2 stops

€615Delta

Sat, 19 Sep - Sat, 26 Sep

18:45 - 12:00

PHL

DUB

12h 15m

1 stop

11:30 - 15:05

DUB

PHL

7h 35mdirect

€619Multiple Airlines

Mon, 19 Oct - Fri, 30 Oct

17:30 - 05:05

PHL

DUB

6h 35mdirect

13:00 - 16:00

DUB

PHL

8h 00mdirect

€622Aer Lingus

Mon, 2 Nov - Fri, 6 Nov

17:40 - 11:15

PHL

SNN

12h 35m

1 stop

12:00 - 22:46

SNN

PHL

15h 46m

2 stops

€624Multiple Airlines

Fri, 28 Aug - Sat, 5 Sep

21:50 - 05:10

PHL

DUB

26h 20m

1 stop

16:45 - 07:39

DUB

PHL

19h 54m

1 stop

€625Aer Lingus

Thu, 3 Sep - Thu, 10 Sep

10:30 - 07:30

PHL

SNN

16h 00m

2 stops

12:30 - 00:59

SNN

PHL

17h 29m

2 stops

€629United Airlines

Fri, 28 Aug - Sat, 5 Sep

19:40 - 10:15

PHL

SNN

33h 35m

2 stops

09:30 - 14:21

SNN

PHL

33h 51m

2 stops

€640United Airlines

Fri, 14 Aug - Mon, 24 Aug

17:40 - 16:30

PHL

ORK

17h 50m

1 stop

17:05 - 16:05

ORK

PHL

28h 00m

1 stop

€664Lufthansa

Sun, 20 Sep - Mon, 28 Sep

United Airlines flights from Philadelphia to Ireland

Our best United Airlines deals on Philadelphia to Ireland flight tickets

United Airlines

5 Oct

PHL19:40Philadelphia

30h 40m

1 stop

DUB07:20Dublin

15 Oct

DUB09:50Dublin

28h 55m

1 stop

PHL09:45Philadelphia

€626

United Airlines

28 Aug

PHL18:56Philadelphia

31h 34m

1 stop

SNN07:30Shannon

5 Sept

SNN09:30Shannon

13h 24m

1 stop

PHL17:54Philadelphia

€629

United Airlines

7 Aug

PHL15:25Philadelphia

11h 20m

1 stop

DUB07:45Dublin

13 Aug

DUB09:50Dublin

37h 04m

2 stops

PHL17:54Philadelphia

€636

Air Canada flights from Philadelphia to Ireland

Our best Air Canada deals on Philadelphia to Ireland flight tickets

Air Canada

14 Aug

PHL10:50Philadelphia

15h 55m

2 stops

DUB07:45Dublin

23 Aug

DUB09:20Dublin

17h 14m

2 stops

PHL21:34Philadelphia

€635

Air Canada

16 Sept

PHL10:30Philadelphia

16h 15m

2 stops

DUB07:45Dublin

24 Sept

DUB09:20Dublin

17h 12m

1 stop

PHL21:32Philadelphia

€637

Air Canada

13 Jul

PHL15:25Philadelphia

11h 20m

1 stop

DUB07:45Dublin

22 Jul

DUB09:20Dublin

17h 14m

2 stops

PHL21:34Philadelphia

€654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Mon 13/7

06:10-14:40

2 stops27h 30m

Cork

Tue 21/7

10:50-08:30

2 stops26h 40m

€583

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Sun 20/9

13:20-14:40

2 stops20h 20m

Cork

Mon 28/9

06:15-23:00

2 stops21h 45m

€612

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Sat 19/9

14:59-16:35

2 stops20h 36m

Cork

Sat 26/9

10:50-09:20

2 stops27h 30m

€615

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 19/10

18:45-12:00

1 stop12h 15m

Dublin

Fri 30/10

11:30-15:05

Nonstop7h 35m

€619

Fastest return journey

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 2/11

17:30-05:05

Nonstop6h 35m

Dublin

Fri 6/11

13:00-16:00

Nonstop8h 00m

€622

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Fri 28/8

17:40-11:15

1 stop12h 35m

Shannon

Sat 5/9

12:00-22:46

2 stops15h 46m

€624

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Thu 3/9

21:50-05:10

1 stop26h 20m

Dublin

Thu 10/9

16:45-07:39

1 stop19h 54m

€625

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Fri 28/8

10:30-07:30

2 stops16h 00m

Shannon

Sat 5/9

12:30-00:59

2 stops17h 29m

€629

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Fri 14/8

19:40-10:15

2 stops33h 35m

Shannon

Mon 24/8

09:30-14:21

2 stops33h 51m

€640

PhiladelphiaCork

PHL - ORK

PHLORK

Philadelphia

Sun 20/9

17:40-16:30

1 stop17h 50m

Cork

Mon 28/9

17:05-16:05

1 stop28h 00m

€664

Flights are sorted by cheapest return flights first.

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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 October is another great option to travel to Ireland, with average flight prices from Philadelphia averaging around €233.

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 from Philadelphia 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 €588 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 €512 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.

Can stopping save me money on Philadelphia to Ireland flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Ireland.

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 20m
Direct flights	Every day
Airports in Ireland	77 airports

The fastest flight from Philadelphia to Ireland takes 6h 20m

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

Frequently asked questions about flying from Philadelphia to Ireland

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 May 2026, 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 35.28% of the total bookings. Other popular models include Airbus A321neo with 32.68%, Boeing 787 Dreamliner with 23.67%, and Boeing 787-9 Dreamliner with 3.82%.

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 €362	Free Cancellation	Rating 7.3 1,579 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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Flights to Dublinfrom €39

Flights to Corkfrom €88

Flights to Shannon, Clarefrom €88

Flights to Milltown (Kerry)from €36

Flights to Donegalfrom €76

Cheap flights from Philadelphia to Ireland from €180

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 15/11. 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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United Airlines flights from Philadelphia to Ireland

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See travel insights to Ireland from

How to get the cheapest flight ticket from Philadelphia to Ireland

What is the cheapest month to fly to Ireland?

What is the cheapest Philadelphia to Ireland flight route?

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

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

Can stopping save me money on Philadelphia to Ireland flights?

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

Which airlines fly to Ireland?

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

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

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

Frequently asked questions about flying 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?

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

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

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Complete your trip to Ireland

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According to popular flight searches on momondo this year