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$556+ Cheap flights from Shannon (SNN) to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PHL
May 21 — May 281
Thu 5/21
Thu 5/28
1 adult, Economy
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Cheap flight deals from Shannon to Philadelphia

Cheapest flights from Shannon to Philadelphia
Explore the most affordable flight options available from Shannon to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.

This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:15 pm
SNN
-
PHL
1 stop24h 25m
Multiple Airlines
Tue 6/96:45 pm
PHL
-
SNN
1 stop11h 35m
Multiple Airlines
Deal found 4/18$556
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:05 pm
SNN
-
PHL
2 stops27h 45m
Delta
Tue 6/96:05 am
PHL
-
SNN
2 stops24h 05m
Delta
Deal found 4/20$596
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:05 pm
SNN
-
PHL
2 stops24h 50m
Delta
Mon 6/16:35 am
PHL
-
SNN
2 stops23h 35m
Delta
Deal found 4/20$599
This British Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:50 pm
SNN
-
PHL
1 stop24h 20m
British Airways
Tue 6/96:45 pm
PHL
-
SNN
1 stop11h 35m
British Airways
Deal found 4/20$688
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:30 am
SNN
-
PHL
1 stop12h 55m
British Airways
Mon 6/83:28 pm
PHL
-
SNN
2 stops14h 52m
British Airways
Deal found 4/17$689
This British Airways deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:15 pm
SNN
-
PHL
1 stop24h 20m
British Airways
Sun 5/245:30 pm
PHL
-
SNN
2 stops22h 05m
British Airways
Deal found 4/16$690
This British Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:50 pm
SNN
-
PHL
1 stop28h 50m
British Airways
Tue 6/93:28 pm
PHL
-
SNN
2 stops14h 52m
British Airways
Deal found 4/18$692
This British Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:30 am
SNN
-
PHL
2 stops32h 22m
British Airways
Mon 5/42:45 pm
PHL
-
SNN
2 stops20h 25m
British Airways
Deal found 4/19$694
This lastminute.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:15 pm
SNN
-
PHL
1 stop19h 55m
Multiple Airlines
Mon 5/45:55 pm
PHL
-
SNN
2 stops12h 25m
Multiple Airlines
Deal found 4/19$698

Find flight deals from Shannon to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$556
(Mytrip)
Provider with most accurate pricing for Shannon-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shannon-Philadelphia flights.
Search Deals
From Shannon to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Shannon to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Tue 6/2

9:15 pm-4:40 pm

1 stop24h 25m

Philadelphia

Tue 6/9

6:45 pm-11:20 am

1 stop11h 35m

$556

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 6/3

1:05 pm-11:50 am

2 stops27h 45m

Philadelphia

Tue 6/9

6:05 am-11:10 am

2 stops24h 05m

$597

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 5/27

1:05 pm-11:50 am

2 stops27h 45m

Philadelphia

Mon 6/1

5:18 pm-11:10 am

2 stops12h 52m

$598
Quickest round-trip

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 6/3

9:15 pm-12:10 pm

1 stop19h 55m

Philadelphia

Tue 6/9

3:28 pm-11:20 am

2 stops14h 52m

$688

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 5/20

9:15 pm-4:35 pm

1 stop24h 20m

Philadelphia

Sun 5/24

5:30 pm-8:35 pm

2 stops22h 05m

$690
Cheapest one-way
Quickest one-way

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 5/20

11:00 am-5:38 pm

1 stop11h 38m

$588

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Wed 5/20

11:00 am-5:38 pm

1 stop11h 38m

$589

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Sun 5/24

7:05 pm-1:52 pm

3 stops47h 47m

$615

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Sat 7/4

11:00 pm-4:05 pm

3 stops46h 05m

$624

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Sat 8/15

2:30 pm-7:30 am

2 stops22h 00m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Shannon to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Shannon to Philadelphia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Shannon, Clare-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shannon, Clare-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shannon, Clare-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shannon, Clare-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Shannon, Clare-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Shannon to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Shannon, Clare to Philadelphia?

    There are many flights that can get you from Shannon, Clare to Philadelphia in 27h 45m. Fly via Delta to get the fastest option. The distance between Shannon, Clare and Philadelphia is about 3165 mi.

  • Can I find deals for flights from Shannon to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Shannon to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Philadelphia.

  • Can I find deals for business class flights from Shannon to Philadelphia?

    Yes. Cheapflights offers flight deals from Shannon to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

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