Cheap flights from Philadelphia to Dublin from €243
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 Dublin departing on 23/7. 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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JetBlue flights from Philadelphia to Dublin
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United Airlines flights from Philadelphia to Dublin
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How to get the cheapest flight ticket from Philadelphia to Dublin
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 Dublin?
If you aren’t able to travel during the month of November, then book flights to Dublin from Philadelphia during February instead. Flights to Dublin in February, while not as cheap as those in November, still average around €561.
What is the cheapest day to depart on your flight to Dublin?
Our data shows that Monday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €0. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €1,128. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
Our data shows that the cheapest Philadelphia to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €0. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €709 on average. Flights to Dublin from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Philadelphia to Dublin flight route?
Fly from Philadelphia to Dublin for the best Philadelphia - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Philadelphia when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €715 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Philadelphia for as low as €623 on momondo.
What cabin class options are available on Philadelphia to Dublin flights?
There are 1 cabin classes available to choose from on Philadelphia to Dublin 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 Dublin?
JetBlue, TAP AIR PORTUGAL, and Aer Lingus are the most popular carriers operating from Philadelphia to Dublin
Which airlines fly to Dublin?
Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Dublin from Philadelphia according to our data. Aer Lingus is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Philadelphia to Dublin on average per day?
8 flights are operational daily from Philadelphia to Dublin as of March 2025. The most popular departure time for this route is 22:00, with 100% of flights per day taking off in the evening.
How many flights depart from Philadelphia to Dublin on average per week?
As of March 2025, 56 flights take off from Philadelphia and land in Dublin each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Philadelphia to Dublin
Cheap Philadelphia to Dublin (PHL to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Dublin
How far is Philadelphia to Dublin by plane?
Philadelphia and Dublin are 5240.0 km apart from one another. In terms of flight time, this usually takes a little over 6h 40m.
When did momondo last update prices for flights from Philadelphia Airport to Dublin Airport?
Prices for flights from Philadelphia Airport to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Dublin Airport?
As of March 2025, there are 2 operators available to choose from for flights from Philadelphia Airport to Dublin Airport.
How old do you have to be to fly from Philadelphia Airport to Dublin Airport?
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 Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin 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 licence and a passport valid for six months after your intended arrival at Dublin 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 Philadelphia to Dublin?
Based on momondo bookings for flights between Philadelphia and Dublin, the leading plane model is Boeing 787-8 Dreamliner, making up 41.80% of the total bookings. Other popular models include Boeing 787 Dreamliner with 17.89%, Airbus A321neo with 17.69%, and Boeing 787-9 Dreamliner with 13.58%.
What is the most popular airline from Philadelphia to Dublin?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Dublin is Aer Lingus, representing 62% of all bookings. The subsequent popular airline is American Airlines at 38%.
Best airlines flying from Philadelphia to Dublin
Compare and see reviews for airlines that fly from Philadelphia to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €537 | Free Cancellation | Rating 7.0 1,063 reviews | |||
| PriceFrom €601 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Philadelphia to Dublin
American Airlines flies from Philadelphia to Dublin around 14 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Philadelphia to Dublin in the last 72 hours was €653 (round-trip), much lower than the average airfare cost of €771 for American Airlines flights on this route.
Aer Lingus Flights From Philadelphia to Dublin
Across 1,063 Aer Lingus reviews on momondo, the average score is 7.0/10. Aer Lingus flies from Philadelphia to Dublin about 14 times each week, with ticket deals ranging from €584 to €681. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Philadelphia to Dublin?
Finding the right flight to Dublin from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.
Can I find flights from Philadelphia to Dublin with flexible booking policies on momondo?
All flight searches from Philadelphia to Dublin on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Philadelphia to Dublin?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Philadelphia.
I’m not ready to book a flight from Philadelphia to Dublin right now. Can momondo alert me if prices change?
Price alerts on flights to Dublin from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.