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 5/22. 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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Aer Lingus flights from Ireland to Philadelphia
Our best Aer Lingus deals on Ireland to Philadelphia flight tickets
KLM flights from Ireland to Philadelphia
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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 $502, 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 $510.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from Ireland to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $666. On the other hand, Tuesday 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 $809.
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 afternoon. momondo users have found flights departing from Ireland to Philadelphia in the afternoon for as low as $635. 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 in the morning when prices are around $784.
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?
You are more likely to see cheaper flights to Philadelphia from Ireland when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $610 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Ireland for as low as $525 on momondo.
What cabin class options are available on Ireland to Philadelphia flights?
There are 4 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.
What is the cheapest airline that flies from Ireland to Philadelphia?
JetBlue, Aer Lingus, and British Airways are the most popular carriers operating from Ireland to Philadelphia
What airlines fly to Philadelphia?
Aer Lingus, United Airlines and Finnair are the top three most popular airlines that fly to Philadelphia from Ireland according to our data. Aer Lingus is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to Philadelphia on average per day?
The number of flights available between Ireland and Philadelphia is 8 per day as of April 2025. The most frequent departure time is 9:00AM, with 62% of daily flights leaving at noon.
How many flights depart from Ireland to Philadelphia on average per week?
As of April 2025, there are 56 flights per week flying from Ireland to Philadelphia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
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 00m |
Direct flights | Every day |
Airports in Philadelphia | 1 airport |
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?
As of April 2025, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Philadelphia is Boeing 787-8 Dreamliner, representing 36.87% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 31.54%, Airbus A321-100/200 at 7.15%, and Boeing 787-9 Dreamliner at 5.91%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $392 | Free Cancellation | Rating 7.6 1,272 reviews | |||
| PriceFrom $394 | Free Cancellation | Rating 7.0 1,068 reviews | |||
| PriceFrom $416 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $512 | Free Cancellation | Rating 7.0 2,686 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 6.6 6,809 reviews |
Traveling to a place near Philadelphia?
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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.