Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Philadelphia from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Philadelphia departing on 12/4. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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.

Find the cheapest flights from Ireland to Philadelphia

Cheap round-trip flights

These are some of the best round-trip flight deals from Ireland to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Philadelphia.

Cheap last minute flights

Planning a quick getaway from Ireland to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Philadelphia

Find recent round-trip train or bus tickets from Ireland to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:15 pm - 8:40 amPHL-DUB
6h 25mnonstop
$484Iberia
Find Deal
Wed, Jan 15 - Sat, Feb 15
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:21 pm - 7:55 amPHL-DUB
29h 34m1 stop
Sun, Jan 12 - Sat, Jan 18
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
6:40 pm - 2:45 pmPHL-DUB
15h 05m1 stop
$488American Airlines
Find Deal
Fri, Jan 10 - Thu, Jan 16
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
6:40 pm - 12:40 pmPHL-DUB
13h 00m1 stop
$489British Airways
Find Deal
Wed, Jan 15 - Sat, Feb 15
10:45 am - 6:55 pmDUB-PHL
12h 10m1 stop
7:40 pm - 12:10 pmPHL-DUB
12h 30m1 stop
$490British Airways
Find Deal
Fri, Mar 14 - Wed, Mar 19
2:05 pm - 5:35 pmDUB-PHL
7h 30mnonstop
10:20 pm - 8:40 amPHL-DUB
6h 20mnonstop
$493Finnair
Find Deal
Fri, Mar 14 - Wed, Mar 19
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$497Aer Lingus
Find Deal
Thu, Dec 5 - Wed, Dec 11
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$499Aer Lingus
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
6:40 pm - 5:00 pmPHL-DUB
17h 20m1 stop
$507American Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 17
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:31 pm - 8:40 amPHL-DUB
6h 09mnonstop
$526Finnair
Find Deal
Sat, Jan 11 - Fri, Jan 17
1:35 pm - 2:34 pmDUB-PHL
53h 59m3 stops
Wed, Dec 4
7:15 am - 2:44 pmDUB-PHL
36h 29m2 stops
Thu, Jan 23
4:45 pm - 7:30 pmDUB-PHL
31h 45m1 stop
$454Aer Lingus
Find Deal
Thu, Dec 5
4:55 pm - 7:05 pmSNN-PHL
31h 10m2 stops
$466Aer Lingus
Find Deal
Wed, Apr 16
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
$487Iberia
Find Deal
Tue, Jan 21
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
$498Finnair
Find Deal
Sat, Jan 18
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
$509American Airlines
Find Deal
Wed, Jan 22
2:05 pm - 4:30 pmDUB-PHL
7h 25mnonstop
$520Finnair
Find Deal
Fri, Jan 3
2:05 pm - 4:30 pmDUB-PHL
7h 25mnonstop
$542Iberia
Find Deal
Mon, Dec 23
2:05 pm - 4:25 pmDUB-PHL
7h 20mnonstop
$606American Airlines
Find Deal
Thu, Dec 5
8:30 pm - 1:20 pmDUB-PHL
21h 50m1 stop
9:25 pm - 8:40 amPHL-DUB
6h 15mnonstop
$529British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
2:05 pm - 4:25 pmDUB-PHL
7h 20mnonstop
9:25 pm - 8:40 amPHL-DUB
6h 15mnonstop
$530Iberia
Find Deal
Tue, Nov 26 - Tue, Dec 3
8:40 am - 4:20 pmDUB-PHL
12h 40m1 stop
9:20 pm - 7:55 amPHL-DUB
29h 35m1 stop
$533British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:00 am - 10:36 pmDUB-PHL
22h 36m2 stops
4:25 pm - 7:10 amPHL-DUB
9h 45m1 stop
Tue, Nov 26 - Tue, Dec 3
1:20 pm - 4:00 pmDUB-PHL
31h 40m2 stops
5:35 pm - 5:50 pmPHL-DUB
19h 15m2 stops
$560SWISS
Find Deal
Mon, Nov 25 - Tue, Dec 3
5:00 am - 10:36 pmDUB-PHL
22h 36m2 stops
10:30 am - 7:10 amPHL-DUB
15h 40m2 stops
Tue, Nov 26 - Tue, Dec 3
6:00 pm - 4:00 pmDUB-PHL
27h 00m2 stops
5:35 pm - 10:40 pmPHL-DUB
24h 05m1 stop
$583Lufthansa
Find Deal
Mon, Nov 25 - Tue, Dec 3
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$625Aer Lingus
Find Deal
Mon, Nov 25 - Tue, Dec 3
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
6:40 pm - 10:15 amPHL-DUB
10h 35m1 stop
$729American Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
1:40 pm - 10:32 amDUB-PHL
25h 52m1 stop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$4,861Aer Lingus
Find Deal
Tue, Nov 26 - Tue, Dec 3
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:15 pm - 8:40 amPHL-DUB
6h 25mnonstop
$484Iberia
Find Deal
Wed, Jan 15 - Sat, Feb 15
2:05 pm - 5:35 pmDUB-PHL
7h 30mnonstop
10:20 pm - 8:40 amPHL-DUB
6h 20mnonstop
$493Finnair
Find Deal
Fri, Mar 14 - Wed, Mar 19
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:31 pm - 8:40 amPHL-DUB
6h 09mnonstop
$494Finnair
Find Deal
Sun, Jan 12 - Sat, Jan 18
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$497Aer Lingus
Find Deal
Thu, Dec 5 - Wed, Dec 11
1:00 pm - 4:00 pmDUB-PHL
8h 00mnonstop
5:30 pm - 5:05 amPHL-DUB
6h 35mnonstop
$499Aer Lingus
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:31 pm - 8:40 amPHL-DUB
6h 09mnonstop
Sun, Jan 12 - Sat, Jan 18
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:31 pm - 8:40 amPHL-DUB
6h 09mnonstop
$522British Airways
Find Deal
Sun, Jan 12 - Sat, Jan 18
2:05 pm - 4:40 pmDUB-PHL
7h 35mnonstop
9:31 pm - 8:40 amPHL-DUB
6h 09mnonstop
Sat, Jan 11 - Fri, Jan 17
2:05 pm - 4:25 pmDUB-PHL
7h 20mnonstop
9:10 pm - 8:40 amPHL-DUB
6h 30mnonstop
$533American Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 12
2:05 pm - 4:25 pmDUB-PHL
7h 20mnonstop
9:10 pm - 8:40 amPHL-DUB
6h 30mnonstop
$668American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10

Iberia flights from Ireland to Philadelphia

Our best Iberia deals on Ireland to Philadelphia flight tickets
Iberia
Jan 15
DUB2:05 pmDublin
7h 35m
PHL4:40 pmPhiladelphia
Feb 15
PHL9:15 pmPhiladelphia
6h 25m
DUB8:40 amDublin
Iberia
Jan 12
DUB2:05 pmDublin
7h 35m
PHL4:40 pmPhiladelphia
Jan 18
PHL1:35 pmPhiladelphia
15h 40m
2 stops
DUB10:15 amDublin
Iberia
Jan 12
DUB2:05 pmDublin
7h 35m
PHL4:40 pmPhiladelphia
Jan 18
PHL1:35 pmPhiladelphia
15h 40m
2 stops
DUB10:15 amDublin

American Airlines flights from Ireland to Philadelphia

Our best American Airlines deals on Ireland to Philadelphia flight tickets
American Airlines
Jan 10
DUB2:05 pmDublin
7h 35m
PHL4:40 pmPhiladelphia
Jan 16
PHL6:40 pmPhiladelphia
15h 05m
1 stop
DUB2:45 pmDublin
American Airlines
Jan 11
DUB2:05 pmDublin
7h 35m
PHL4:40 pmPhiladelphia
Jan 17
PHL6:40 pmPhiladelphia
17h 20m
1 stop
DUB5:00 pmDublin
American Airlines
Dec 5
DUB8:40 amDublin
33h 35m
1 stop
PHL1:15 pmPhiladelphia
Dec 11
PHL9:10 pmPhiladelphia
14h 50m
1 stop
DUB5:00 pmDublin

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Ireland to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Ireland is in April. Flight prices, which tend to average around $523, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Ireland averaging around $525.

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

The cheapest day to depart from Ireland to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $547. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $683.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Ireland to Philadelphia in the evening for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $615.

What is the cheapest Ireland to Philadelphia flight route?

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

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

Most flyers found that booking tickets 46 days in advance of their planned departure date is the best time to get cheap flights to Philadelphia. During this timeframe, flight prices are around $601. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Ireland for as low as $364 on momondo.

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

There are 3 cabin classes available to choose from on Ireland to Philadelphia 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 Ireland to Philadelphia flights?

You could potentially save up to 34% on your flight if you consider stops on a Ireland to Philadelphia flight.

Cheap Ireland to Philadelphia flight deals and tips

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

Best Price Found

$315

Fastest flight time

7h 20m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Ireland in the past 72 hours is $315. The best round-trip flight deal from Ireland to Philadelphia found on momondo in the last 72 hours is $484.
The fastest flight from Ireland to Philadelphia takes 7h 20m
Direct flights go from Ireland to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia 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 license and a passport valid for six months after your intended arrival at Philadelphia 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 Ireland to Philadelphia?


Best airlines flying from Ireland to Philadelphia

Compare and see reviews for airlines that fly from Ireland to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $341Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
British AirwaysPriceFrom $374Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Aer LingusPriceFrom $395Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $432Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $468Free CancellationRating
7.0
2,661 reviews
Search Iberia flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Philadelphia for you.

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

Yes. All flights to Philadelphia from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Ireland to Philadelphia 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 Ireland to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize 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.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to the United States