Cheap flights from Philadelphia to Ireland from €213
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 5/8. 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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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 February is another great option to travel to Ireland, with average flight prices from Philadelphia averaging around €509.
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 €578. 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 Sunday because tickets tend to average around €698. 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 €535. 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 €578.
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 €549 on momondo.
What cabin class options are available on Philadelphia to Ireland flights?
There are 1 cabin classes 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.
How many flights depart from Philadelphia to Ireland on average per day?
As of July 2025, there are 6 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.
How many flights depart from Philadelphia to Ireland on average per week?
As of July 2025, there are 43 flights per week flying from Philadelphia to Ireland. The most common day of the week flights depart is Mon, with 19% 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
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 July 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 39.71% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 31.67%, Boeing 787 Dreamliner with 10.77%, and Airbus A350-1000 with 6.23%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom €375 | Free Cancellation | Rating 7.1 1,140 reviews |
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.