Cheap Flights from Philadelphia (PHL) to Dublin (DUB)

Popular airlines from Philadelphia Intl. Airport (PHL) to Dublin Airport (DUB)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from PHL to Dublin Airport (DUB)?
Book a seat with American Airlines and you'll be in the air for around 6 hours and 20 minutes. This well-known carrier has a direct flight that departs at 6:35PM from Philadelphia Airport and touches down at Dublin Airport (DUB) at 5:55AM. Expedia has flight deals to get you soaring, so check out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Philadelphia Airport to DUB last minute?
Being spontaneous is a wonderful way to see the world, but it's not necessarily the ideal way to nab a cheap flight. It's better to book your Philadelphia Airport to Dublin Airport journey well in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you get to Dublin Airport!
What airline has the least delays from Philadelphia Intl. Airport (PHL) to Dublin Airport?
Depart with American Airlines from Philadelphia Airport to Dublin Airport (DUB) and you're more likely to arrive at the time on your plane ticket. This carrier is the top performer on this route, with 83% of on-time arrivals. If there is a disruption to your flight, the free Expedia App is a good way to stay in the loop. Download it and you'll get real-time trip alerts, from flight delays to gate changes and which carousel to collect your baggage.
What airports do you fly into for Dublin from Philadelphia?
Flights from Philadelphia to Dublin arrive at Dublin Airport (DUB). Approximately 10 kilometers north of the heart of Dublin, it's the main gateway to this dynamic city. When it's time to begin exploring, Aviva Stadium and Guinness Storehouse should be at the top of your to-do list.
What are the most popular departure times for flights from Philadelphia Airport to DUB?
Between 6:00 PM - 7:00 PM is the busiest period for American Airlines flights taking off from Philadelphia Airport to Dublin Airport (DUB). Our tip? Choose a flight that departs sometime in the morning. With air traffic yet to build up, your odds of boarding a delay-free flight are higher.
Can I change the date of my flight from Philadelphia Airport to Dublin Airport?
Life can throw a spanner in your plans, so Expedia is here to help make amending your trip as easy as possible. First, access your Philadelphia Airport to Dublin Airport (DUB) itinerary through the Expedia Trips portal and look up the fare rules about what changes you can make. If you booked your airfare in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you booked more than 24 hours ago, connect with us via our Customer Service portal so we can help you further.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Dublin
Distance
5223 km
Average flight time
11 hours 35 mins

Book with confidence

Book with confidence