€302 Cheap Flights Philadelphia to Dublin (PHL-DUB)

View €302 flight on Fri, 29 May 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Philadelphia to Dublin (PHL-DUB)

Prices were available within the past 7 days and start at €302 for one-way flights and €596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 28 Apr - Mon, 4 May
PHL
Philadelphia
DUB
Dublin
€596 Return, found 2 days ago
€596
Return
found 2 days ago
Select JetBlue Airways flight, departing Tue, 28 Apr from Philadelphia to Dublin, returning Mon, 4 May, priced at €596 found 2 days ago
JetBlue Airways
Thu, 27 Aug - Mon, 31 Aug
PHL
Philadelphia
DUB
Dublin
€623 Return, found 1 hour ago
€623
Return
found 1 hour ago
Select JetBlue Airways flight, departing Thu, 27 Aug from Philadelphia to Dublin, returning Mon, 31 Aug, priced at €623 found 1 hour ago
American Airlines
Tue, 18 Aug - Thu, 27 Aug
PHL
Philadelphia
DUB
Dublin
€626 Return, found 1 hour ago
€626
Return
found 1 hour ago
Select American Airlines flight, departing Tue, 18 Aug from Philadelphia to Dublin, returning Thu, 27 Aug, priced at €626 found 1 hour ago
United
Tue, 18 Aug - Thu, 27 Aug
PHL
Philadelphia
DUB
Dublin
€627 Return, found 1 hour ago
€627
Return
found 1 hour ago
Select United flight, departing Tue, 18 Aug from Philadelphia to Dublin, returning Thu, 27 Aug, priced at €627 found 1 hour ago
JetBlue Airways
Sun, 3 May - Thu, 7 May
PHL
Philadelphia
DUB
Dublin
€629 Return, found 4 days ago
€629
Return
found 4 days ago
Select JetBlue Airways flight, departing Sun, 3 May from Philadelphia to Dublin, returning Thu, 7 May, priced at €629 found 4 days ago
JetBlue Airways
Sat, 2 May - Tue, 12 May
PHL
Philadelphia
DUB
Dublin
€630 Return, found 5 days ago
€630
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 2 May from Philadelphia to Dublin, returning Tue, 12 May, priced at €630 found 5 days ago
United
Tue, 18 Aug - Thu, 27 Aug
PHL
Philadelphia
DUB
Dublin
€630 Return, found 1 hour ago
€630
Return
found 1 hour ago
Select United flight, departing Tue, 18 Aug from Philadelphia to Dublin, returning Thu, 27 Aug, priced at €630 found 1 hour ago
United
Sat, 6 Feb - Sat, 27 Feb
PHL
Philadelphia
DUB
Dublin
€633 Return, found 1 day ago
€633
Return
found 1 day ago
Select United flight, departing Sat, 6 Feb from Philadelphia to Dublin, returning Sat, 27 Feb, priced at €633 found 1 day ago
Air Canada
Tue, 18 Aug - Thu, 27 Aug
PHL
Philadelphia
DUB
Dublin
€634 Return, found 1 hour ago
€634
Return
found 1 hour ago
Select Air Canada flight, departing Tue, 18 Aug from Philadelphia to Dublin, returning Thu, 27 Aug, priced at €634 found 1 hour ago
Finnair
Tue, 18 Aug - Thu, 27 Aug
PHL
Philadelphia
DUB
Dublin
€634 Return, found 1 hour ago
€634
Return
found 1 hour ago
Select Finnair flight, departing Tue, 18 Aug from Philadelphia to Dublin, returning Thu, 27 Aug, priced at €634 found 1 hour ago

Find the cheapest month to fly from Philadelphia (PHL) to Dublin (DUB)

August is typically the cheapest month to fly

From €434 - €785 per traveller.

Frequently asked questions

How much is a flight from PHL to Dublin Airport (DUB)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Philadelphia Intl. Airport (PHL) to Dublin Airport (DUB) start from €596. Book now to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to DUB?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Philadelphia Airport to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Intl. Airport (PHL) to DUB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Airport to DUB?
The distance is around 5,300 kilometres, so pack your carry-on bag with all the items you need to make your journey comfortable. Wondering what to take on board your Philadelphia to Corballis flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Dublin Airport (DUB)?
Aer Lingus (EI) is the preferred choice for many travellers. It offers 30 flights between Philadelphia Intl. Airport (PHL) and Dublin Airport (DUB) each month. Another carrier servicing this route is American Airlines (AA). You'll have 30 flights each month to select from.
Are Philadelphia Intl. Airport (PHL) to DUB flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some of the cheapest fares from Philadelphia Intl. Airport (PHL) to Dublin Airport (DUB) popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, TAP Portugal, United
Return price
€595
Distance
5223 km
Average flight time
11 hours 55 mins

Explore a world of travel with Expedia

*Available to Expedia members.