PHL

€286 Find Cheap Flights to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ireland to Philadelphia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Philadelphia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:00 - 14:12DUB-PHL
32h 12m2 stops
08:00 - 09:40PHL-DUB
20h 40m2 stops
€373
Find Deal
Sat, 1 Feb - Sat, 8 Feb
14:05 - 16:40DUB-PHL
7h 35mdirect
21:21 - 12:35PHL-DUB
10h 14m1 stop
€439
Find Deal
Fri, 7 Feb - Mon, 10 Feb
20:35 - 13:30DUB-PHL
21h 55m1 stop
18:40 - 09:50PHL-DUB
10h 10m1 stop
€442
Find Deal
Fri, 7 Feb - Mon, 10 Feb
14:05 - 16:40DUB-PHL
7h 35mdirect
18:40 - 09:50PHL-DUB
10h 10m1 stop
€450British Airways
Find Deal
Sun, 12 Jan - Sat, 18 Jan
14:05 - 16:40DUB-PHL
7h 35mdirect
18:40 - 09:50PHL-DUB
10h 10m1 stop
€451British Airways
Find Deal
Wed, 15 Jan - Sat, 15 Feb
14:05 - 16:40DUB-PHL
7h 35mdirect
21:31 - 08:40PHL-DUB
6h 09mdirect
€455Finnair
Find Deal
Sun, 12 Jan - Sat, 18 Jan
14:05 - 16:40DUB-PHL
7h 35mdirect
21:21 - 08:40PHL-DUB
6h 19mdirect
€456Finnair
Find Deal
Wed, 15 Jan - Sat, 15 Feb
14:05 - 16:40DUB-PHL
7h 35mdirect
18:40 - 15:00PHL-DUB
15h 20m1 stop
€496American Airlines
Find Deal
Sat, 1 Feb - Sat, 8 Feb
14:05 - 16:40DUB-PHL
7h 35mdirect
21:31 - 08:40PHL-DUB
6h 09mdirect
€516American Airlines
Find Deal
Thu, 23 Jan - Sun, 26 Jan
14:05 - 16:40DUB-PHL
7h 35mdirect
21:31 - 08:40PHL-DUB
6h 09mdirect
€655Aer Lingus
Find Deal
Thu, 16 Jan - Wed, 22 Jan

Flights to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Philadelphia?

The average price of all round-trip flights to Philadelphia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Philadelphia is Saturday where round-trip tickets can be as cheap as €552. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €629 on average.

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Philadelphia is February, where tickets cost €508 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €751 and €693 respectively. For one-way flights, the best month to travel is February with an average price of €508.

What is the cheapest time of day to fly to Philadelphia?

The average price for all round-trip flights to Philadelphia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Philadelphia is generally in the morning, when round-trip flights cost €539 on average. The most expensive time of day to fly to Philadelphia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €606.

What is a good deal for flights to Philadelphia?

If you’re looking for cheap airfare to Philadelphia, 25% of our users found tickets to Philadelphia for the following prices or less: From Dublin €556 return.

How far in advance should I book a flight to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

€286
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Dublin to Philadelphia

When to book flights to Philadelphia

Are your dates flexible? Find out the best times to travel to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Philadelphia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Philadelphia flights

  • How far is Philadelphia Airport from central Philadelphia?

    Central Philadelphia is 11 km away from Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    When flying to Philadelphia, you'll arrive at Philadelphia Airport (PHL). The airport is also known as Philadelphia or Philadelphia Intl.

  • How much is a flight to Philadelphia?

    On average, a flight to Philadelphia costs €640. The cheapest price found on KAYAK in the last 2 weeks cost €442 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Philadelphia are there each week?

    Each week there are around 14 direct flights from within Ireland to Philadelphia. The most common day for departures is Friday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Philadelphia

  • Looking for cheap airfare to Philadelphia? 25% of our users found return tickets to Philadelphia for the following prices or less: From Dublin €974
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.
See more tips

Prefer to fly direct to Philadelphia?

Find which airlines fly direct to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Ireland to Philadelphia

Monday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Tuesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Wednesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Saturday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Sunday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

See more direct flights

Direct returns

Philadelphia to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Tuesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Wednesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Saturday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Sunday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

See more direct flights
See more direct flights

Top 5 airlines flying to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1285 reviews
7.5Comfort
6.9Entertainment
7.7Boarding
8.2Crew
6.7Food
Airline reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

8.0 ExcellentAnonymous, Nov 2024HEL - ICN
Read more Finnair reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.

The crew were a bit short and not as warm although they did take care of small details that I requested.

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

WiFi didn’t work for me. as headphones didn’t work either.

AA is fabulous. However , Iberia cancelled our Boston - Barcelona flight the morning of the flight - 9/16/24. This was almost a week ago and we have still heard nothing from Iberia/Vueling. Found out from a kayak email that morning that the flight was cancelled. Iberia Customer service reps wouldn’t help us and said to call Vueling. No one answers phone at Vueling. Terrible wild goose chase on DAY OF TRAVEL. AA came to our rescue.

temp inside the plane was very hot and could not be adjusted.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Seats are too tight. Small space for long flights very inconvenient.

The flight was delayed over 3 hours and at the gate, we waited for an hour to start boarding. The gate lack of communication with the passengers was atrocious and when asked they even said they didn't work there and were just standing in for someone else so they couldn't give us an information about the flight status. The crew did not offer blankets, pillows nor headphones.

I originally chose two aisle seats for my daughter and myself in the same row. We got seated in the middle, three rows apart. Both of the men sitting in front of us reclined their seats fully leaving us NO room. A totally uncomfortable flight for eleven hours.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

Expected a lot better service paying for a business class seat. Seemed to be short on staff and did not get the service I expected.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

The flight was several times changed. That was inconvenient, to sah the least.

They lost my special meal request and tried to tell me I didn't request it. I had the proof. Then they tried to get me to eat food I can't eat. No apologies

British airways keeps canceling our flights. I won’t be booking any future flights with them

I could not charge my phone the entire night or read my book, as the whole middle isle was without power.

Book Cheap Philadelphia Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Philadelphia found on KAYAK in the last 72 hours.
1/2Sat
2 stops
32h 12mDUB-PHL
8/2Sat
2 stops
20h 40mPHL-DUB
€373
7/2Fri
direct
7h 35mDUB-PHL
10/2Mon
1 stop
10h 14mPHL-DUB
€439
7/2Fri
1 stop
21h 55mDUB-PHL
10/2Mon
1 stop
10h 10mPHL-DUB
€442
12/1Sun
directBritish Airways
7h 35mDUB-PHL
18/1Sat
1 stopBritish Airways
10h 10mPHL-DUB
€450
15/1Wed
directBritish Airways
7h 35mDUB-PHL
15/2Sat
1 stopBritish Airways
10h 10mPHL-DUB
€451
12/1Sun
directFinnair
7h 35mDUB-PHL
18/1Sat
directFinnair
6h 09mPHL-DUB
€455
15/1Wed
directFinnair
7h 35mDUB-PHL
15/2Sat
directFinnair
6h 19mPHL-DUB
€456
1/2Sat
directAmerican Airlines
7h 35mDUB-PHL
8/2Sat
1 stopAmerican Airlines
15h 20mPHL-DUB
€496
23/1Thu
directAmerican Airlines
7h 35mDUB-PHL
26/1Sun
directAmerican Airlines
6h 09mPHL-DUB
€516
16/1Thu
directAer Lingus
7h 35mDUB-PHL
22/1Wed
directAer Lingus
6h 09mPHL-DUB
€655

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Philadelphia found on KAYAK in the last 72 hours.
16/1Thu
2 stops
33h 30mDUB-PHL
€286
16/1Thu
2 stops
33h 30mDUB-PHL
€289
17/1Fri
1 stopAer Lingus
12h 32mDUB-PHL
€436
18/1Sat
1 stopAer Lingus
31h 22mDUB-PHL
€441
15/1Wed
directFinnair
7h 35mDUB-PHL
€469
18/2Tue
2 stopsBritish Airways
24h 25mDUB-PHL
€470
20/1Mon
directFinnair
7h 35mDUB-PHL
€473
17/1Fri
directAmerican Airlines
7h 35mDUB-PHL
€483
28/3Fri
1 stopBritish Airways
12h 40mDUB-PHL
€521
13/6Fri
1 stopAmerican Airlines
11h 20mSNN-PHL
€729

Search by stops

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Search by price

Last minute flights to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Philadelphia that are departing in the next 10 days.
21/12Sat
multi-stop
22h 35mDUB-PHL
26/2Wed
direct
6h 25mPHL-DUB
€685
21/12Sat
multi-stop
17h 08mDUB-PHL
26/2Wed
direct
6h 25mPHL-DUB
€703
21/12Sat
multi-stop
17h 08mDUB-PHL
26/2Wed
multi-stop
14h 44mPHL-DUB
€715
21/12Sat
multi-stopBritish Airways
26h 40mDUB-PHL
26/2Wed
multi-stopBritish Airways
16h 55mPHL-DUB
€729
21/12Sat
multi-stopBritish Airways
20h 20mDUB-PHL
23/12Mon
multi-stopBritish Airways
24h 25mPHL-DUB
€752
19/12Thu
multi-stop
12h 40mDUB-PHL
23/12Mon
multi-stop
15h 00mPHL-DUB
€767
22/12Sun
multi-stopKLM
35h 29mORK-PHL
29/12Sun
multi-stopKLM
38h 27mPHL-ORK
€768
19/12Thu
multi-stopAmerican Airlines
12h 40mDUB-PHL
23/12Mon
directAmerican Airlines
6h 35mPHL-DUB
€779
21/12Sat
multi-stopUnited Airlines
53h 41mDUB-PHL
23/12Mon
multi-stopUnited Airlines
58h 41mPHL-DUB
€1,292
21/12Sat
directAmerican Airlines
8h 00mDUB-PHL
26/2Wed
directAmerican Airlines
6h 19mPHL-DUB
€1,858

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Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.