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Cheap flights from Dublin to Philadelphia from £312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Philadelphia departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Philadelphia.
British Airways Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
British Airways Logo
18:30 - 09:35PHL-DUB
10h 05m1 stop
£350British Airways
Find Deal
Fri, 5 Sep - Sat, 13 Sep
British Airways Logo
08:30 - 15:25DUB-PHL
11h 55m1 stop
British Airways Logo
18:45 - 06:30PHL-DUB
6h 45mdirect
£362British Airways
Find Deal
Wed, 17 Sep - Mon, 29 Sep
Aer Lingus Logo
16:20 - 19:00DUB-PHL
7h 40mdirect
Aer Lingus Logo
20:30 - 08:10PHL-DUB
6h 40mdirect
£376Aer Lingus
Find Deal
Wed, 3 Sep - Mon, 15 Sep
American Airlines Logo
11:45 - 17:53DUB-PHL
11h 08m1 stop
American Airlines Logo
18:30 - 09:35PHL-DUB
10h 05m1 stop
£378American Airlines
Find Deal
Thu, 1 May - Sat, 10 May
Finnair Logo
09:30 - 11:40DUB-PHL
7h 10mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£384Finnair
Find Deal
Thu, 1 May - Sat, 10 May
Aer Lingus Logo
16:20 - 19:00DUB-PHL
7h 40mdirect
Aer Lingus Logo
20:30 - 08:10PHL-DUB
6h 40mdirect
£490Aer Lingus
Find Deal
Sun, 27 Apr - Thu, 1 May
Finnair Logo
09:30 - 11:30DUB-PHL
7h 00mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£491Finnair
Find Deal
Wed, 14 May - Wed, 21 May
American Airlines Logo
13:45 - 22:54DUB-PHL
14h 09m1 stop
American Airlines Logo
18:45 - 11:40PHL-DUB
11h 55m1 stop
£520American Airlines
Find Deal
Sat, 5 Jul - Sat, 19 Jul
Iberia Logo
09:30 - 11:40DUB-PHL
7h 10mdirect
Iberia Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£535Iberia
Find Deal
Mon, 9 Jun - Thu, 19 Jun
Iberia Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Iberia Logo
18:45 - 11:40PHL-DUB
11h 55m1 stop
£548Iberia
Find Deal
Sat, 5 Jul - Sat, 19 Jul

British Airways flights from Dublin to Philadelphia

Our best British Airways deals on Dublin to Philadelphia flight tickets
British Airways
5 Sept
DUB09:30Dublin
7h 15m
PHL11:45Philadelphia
13 Sept
PHL18:30Philadelphia
10h 05m
1 stop
DUB09:35Dublin
British Airways
17 Sept
DUB08:30Dublin
11h 55m
1 stop
PHL15:25Philadelphia
29 Sept
PHL18:45Philadelphia
6h 45m
DUB06:30Dublin
British Airways
30 Apr
DUB09:30Dublin
7h 10m
PHL11:40Philadelphia
7 May
PHL22:10Philadelphia
11h 25m
1 stop
DUB14:35Dublin

KLM flights from Dublin to Philadelphia

Our best KLM deals on Dublin to Philadelphia flight tickets
KLM
5 Sept
DUB05:55Dublin
15h 22m
2 stops
PHL16:17Philadelphia
13 Sept
PHL13:15Philadelphia
16h 30m
1 stop
DUB10:45Dublin
KLM
23 Aug
DUB11:00Dublin
12h 26m
1 stop
PHL18:26Philadelphia
6 Sept
PHL13:15Philadelphia
16h 30m
1 stop
DUB10:45Dublin

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Dublin to Philadelphia

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 Philadelphia?

If you aren’t able to travel during the month of April, then book flights to Philadelphia from Dublin during February instead. Flights to Philadelphia in February, while not as cheap as those in April, still average around £385.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Monday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £489. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £601.

What is the cheapest time of day to depart on your flight to Philadelphia?

The cheapest time of day to fly to Philadelphia is in the evening when flights can be purchased for as low as £0. In the afternoon is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £543 per ticket.

What is the cheapest Dublin to Philadelphia flight route?

Fly from Dublin to Philadelphia for the best Dublin - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Dublin when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around £462 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Dublin for as low as £396 on momondo.

What cabin class options are available on Dublin to Philadelphia flights?

There are 2 cabin classes available to choose from on Dublin to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Philadelphia flight prices changed over time?

As of April 2025, prices for Dublin to Philadelphia flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Philadelphia (DUB to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Philadelphia

Best price found

£312

Fastest flight time

7h 00m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Dublin in the past 72 hours is £312. The best return flight deal from Dublin to Philadelphia found on momondo in the last 72 hours is £350.
The fastest flight from Dublin to Philadelphia takes 7h 00m
Direct flights go from Dublin to Philadelphia on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Aer Lingus and Iberia.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • How far is Dublin to Philadelphia by plane?

    The distance between Dublin and Philadelphia is about 3256.0 mi. In terms of flight time, this usually takes a little over 7h 00m.

  • When did momondo last update prices for flights from Dublin Airport to Philadelphia Airport?

    Prices for flights from Dublin Airport to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from Dublin Airport to Philadelphia Airport?

  • How old do you have to be to fly from Dublin Airport to Philadelphia 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Philadelphia?

  • What is the most popular airline from Dublin to Philadelphia?


Best airlines flying from Dublin to Philadelphia

Compare and see reviews for airlines that fly from Dublin to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £283Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
American AirlinesPriceFrom £298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom £317Free CancellationRating
7.6
1,269 reviews
Search Finnair flights
Aer LingusPriceFrom £328Free CancellationRating
7.0
1,063 reviews
Search Aer Lingus flights
IberiaPriceFrom £330Free CancellationRating
7.0
2,676 reviews
Search Iberia flights
United AirlinesPriceFrom £414Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
  • Finnair Flights From Dublin to Philadelphia

    The lowest priced Finnair flight from Dublin to Philadelphia from the last 72 hours was £419. Generally, Finnair has 7 flights on this route every week with an average price of £661. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From Dublin to Philadelphia

    American Airlines is also a popular choice for this route. American Airlines flight deals for Dublin to Philadelphia start from as low as £395 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around £677. American Airlines operates 14 flights to Philadelphia from Dublin in an average week. Users have rated it 7.2/10 across 10,000 reviews.


Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Dover
Newark
Reading
Vineland
King of Prussia
Rehoboth Beach
Cape May
Cherry Hill
Dewey Beach

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Philadelphia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Philadelphia?

Once all potential Dublin to Philadelphia 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 Dublin to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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