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

British Airways and American Airlines are the most popular carriers operating from Philadelphia to Ireland

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

As of December 2025, there are 7 flights per day flying from Philadelphia to Ireland. The most common time of day flights depart is 21:00, with 54% 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 40% 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.

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

As of December 2025, there are 55 flights per week flying from Philadelphia to Ireland. The most common day of the week flights depart is Mon, with 18% 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 December 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.

€188 Cheap Flights from Philadelphia to Ireland in 2025/26

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15:30 - 17:10

PHL

DUB

20h 40m2 stops

09:00 - 22:46

DUB

PHL

18h 46m1 stop

€382Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

15:30 - 17:10

PHL

DUB

20h 40m2 stops

05:10 - 14:47

DUB

PHL

14h 37m2 stops

€384Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

07:50 - 07:10

PHL

DUB

18h 20m1 stop

11:45 - 22:46

DUB

PHL

16h 01m2 stops

€386Multiple Airlines

Tue, 17 Feb - Tue, 24 Feb

19:45 - 07:20

PHL

DUB

30h 35m1 stop

09:50 - 09:32

DUB

PHL

28h 42m1 stop

€387United Airlines

Tue, 5 May - Tue, 12 May

18:35 - 15:05

PHL

DUB

15h 30m1 stop

08:50 - 16:15

DUB

PHL

12h 25m1 stop

€388British Airways

Sun, 15 Feb - Tue, 24 Feb

18:35 - 14:20

PHL

DUB

14h 45m1 stop

08:50 - 16:15

DUB

PHL

12h 25m1 stop

€389British Airways

Tue, 17 Feb - Tue, 24 Feb

20:45 - 17:00

PHL

DUB

16h 15m1 stop

09:30 - 11:45

DUB

PHL

7h 15mdirect

€390Multiple Airlines

Tue, 24 Mar - Thu, 2 Apr

18:35 - 10:15

PHL

DUB

10h 40m1 stop

11:30 - 14:00

DUB

PHL

7h 30mdirect

€391American Airlines

Tue, 17 Feb - Tue, 24 Feb

21:20 - 08:40

PHL

DUB

6h 20mdirect

11:30 - 14:00

DUB

PHL

7h 30mdirect

€392Finnair

Tue, 17 Feb - Tue, 24 Feb

18:35 - 11:30

PHL

SNN

11h 55m1 stop

07:40 - 15:30

SNN

PHL

12h 50m1 stop

€399American Airlines

Mon, 2 Mar - Thu, 2 Apr

Finnair flights from Philadelphia to Ireland

Our best Finnair deals on Philadelphia to Ireland flight tickets

Finnair

17 Feb

PHL21:20Philadelphia

6h 20m

DUB08:40Dublin

24 Feb

DUB11:30Dublin

7h 30m

PHL14:00Philadelphia

€392

Find similar

Finnair

17 Feb

PHL21:20Philadelphia

6h 20m

DUB08:40Dublin

26 Feb

DUB11:30Dublin

7h 30m

PHL14:00Philadelphia

€393

Find similar

Finnair

15 Feb

PHL21:20Philadelphia

6h 20m

DUB08:40Dublin

24 Feb

DUB11:30Dublin

7h 30m

PHL14:00Philadelphia

€394

Find similar

Air Canada flights from Philadelphia to Ireland

Our best Air Canada deals on Philadelphia to Ireland flight tickets

Air Canada

12 Apr

PHL16:25Philadelphia

10h 50m

1 stop

DUB08:15Dublin

1 May

DUB09:20Dublin

11h 19m

1 stop

PHL15:39Philadelphia

€404

Find similar

Air Canada

5 May

PHL10:05Philadelphia

17h 10m

2 stops

DUB08:15Dublin

12 May

DUB09:50Dublin

16h 43m

2 stops

PHL21:33Philadelphia

€409

Find similar

Air Canada

1 Jan

PHL15:30Philadelphia

34h 40m

2 stops

DUB07:10Dublin

10 Jan

DUB09:00Dublin

34h 47m

2 stops

PHL14:47Philadelphia

€569

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 11/2

15:30-17:10

2 stops20h 40m

Dublin

Wed 18/2

09:00-22:46

1 stop18h 46m

€382

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 11/2

15:30-17:10

2 stops20h 40m

Dublin

Wed 18/2

05:10-14:47

2 stops14h 37m

€384

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

07:50-07:10

1 stop18h 20m

Dublin

Tue 24/2

11:45-22:46

2 stops16h 01m

€386

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

19:45-07:20

1 stop30h 35m

Dublin

Tue 12/5

09:50-09:32

1 stop28h 42m

€387

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 15/2

18:35-15:05

1 stop15h 30m

Dublin

Tue 24/2

08:50-16:15

1 stop12h 25m

€388

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

18:35-14:20

1 stop14h 45m

Dublin

Tue 24/2

08:50-16:15

1 stop12h 25m

€389

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 24/3

20:45-17:00

1 stop16h 15m

Dublin

Thu 2/4

09:30-11:45

Nonstop7h 15m

€390

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

18:35-10:15

1 stop10h 40m

Dublin

Tue 24/2

11:30-14:00

Nonstop7h 30m

€391

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 17/2

21:20-08:40

Nonstop6h 20m

Dublin

Tue 24/2

11:30-14:00

Nonstop7h 30m

€392

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

€399

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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 €463.

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 €395. 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 €579.

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 €603 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 €524 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?
As of December 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 43.02% of the total bookings. Other popular models include Boeing 787 Dreamliner with 23.20%, Airbus A321neo with 19.24%, and Boeing 787-9 Dreamliner with 5.74%.

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 €357	Free Cancellation	Rating 7.2 1,412 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

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Popular Cities in Ireland

Flights to Dublinfrom €36

Flights to Corkfrom €87

Flights to Shannon, Clarefrom €89

Flights to Donegalfrom €77

Flights to Milltown (Kerry)from €38

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 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Finnair flights from Philadelphia to Ireland

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Air Canada 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?

The month of November is another great option to travel to Ireland, with average flight prices from Philadelphia averaging around €463.

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?

British Airways and American Airlines 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 December 2025, there are 7 flights per day flying from Philadelphia to Ireland. The most common time of day flights depart is 21:00, with 54% of flights taking off in the evening.

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

As of December 2025, there are 55 flights per week flying from Philadelphia to Ireland. The most common day of the week flights depart is Mon, with 18% 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