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$558+ Cheap flights from Shannon (SNN) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PHL
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap 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 July 2, 2025.

Round-trip from

$609
(American Airlines)

One-way from

$558
(Gurufare)
From Shannon to Philadelphia
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One-way flight from Shannon to Philadelphia
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Find 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 July 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:50 amSNN - PHL
1 stop13h 30mAmerican Airlines
Mon 12/87:45 pmPHL - SNN
1 stop10h 45mAmerican Airlines
Deal found 6/29$609
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:30 amSNN - PHL
1 stop17h 05mUnited Airlines
Wed 8/135:16 pmPHL - SNN
1 stop33h 14mUnited Airlines
Deal found 6/30$670
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:15 pmSNN - PHL
1 stop20h 45mMultiple Airlines
Sun 7/2010:25 pmPHL - SNN
1 stop12h 45mMultiple Airlines
Deal found 7/2$738
This British Airways deal was found by Cheapflights users on 7/2. 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.
Mon 7/149:15 pmSNN - PHL
2 stops21h 35mBritish Airways
Sun 7/205:35 pmPHL - SNN
2 stops17h 35mBritish Airways
Deal found 7/2$776
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/81:05 pmSNN - PHL
2 stops24h 29mDelta
Tue 8/126:00 amPHL - SNN
2 stops24h 10mDelta
Deal found 7/1$800
This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:15 pmSNN - PHL
2 stops26h 45mAer Lingus
Sun 7/206:45 pmPHL - SNN
2 stops16h 25mAer Lingus
Deal found 7/2$962
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:40 amSNN - PHL
3 stops19h 27mAir Canada
Sat 8/239:20 amPHL - SNN
2 stops21h 00mAir Canada
Deal found 7/2$1,398

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 July 2, 2025.
Use the filters below to find and compare flights from Shannon to Philadelphia that are best for you.

Fly from

Shannon

Fly to

Philadelphia

Route

Depart

Return

Price

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 12/4

7:50 am-4:20 pm

1 stop13h 30m

Philadelphia

Mon 12/8

7:45 pm-11:30 am

1 stop10h 45m

$609

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 8/7

9:30 am-2:08 pm

2 stops33h 38m

Philadelphia

Wed 8/13

5:16 pm-7:30 am

1 stop33h 14m

$670

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 7/14

9:15 pm-1:00 pm

1 stop20h 45m

Philadelphia

Sun 7/20

10:25 pm-4:10 pm

1 stop12h 45m

$738

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 7/14

9:15 pm-1:50 pm

2 stops21h 35m

Philadelphia

Sun 7/20

5:35 pm-4:10 pm

2 stops17h 35m

$776

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Fri 8/8

1:05 pm-8:34 am

2 stops24h 29m

Philadelphia

Tue 8/12

6:00 am-11:10 am

2 stops24h 10m

$800

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 7/14

9:15 pm-7:00 pm

2 stops26h 45m

Philadelphia

Sun 7/20

6:45 pm-4:10 pm

2 stops16h 25m

$962

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Sat 8/16

7:40 am-10:07 pm

3 stops19h 27m

Philadelphia

Sat 8/23

9:20 am-11:20 am

2 stops21h 00m

$1,398

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 8/11

9:15 pm-7:00 pm

2 stops26h 45m

$558

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 8/11

5:25 pm-4:25 pm

3 stops28h 00m

$669

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Tue 8/19

1:05 pm-11:22 pm

2 stops15h 17m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
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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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated July 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Shannon to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,669 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,141 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Shannon, Clare to Philadelphia one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $558. However, be on the lookout for offers from Delta and Air Canada, as they are both options that can get you from Shannon, Clare to Philadelphia for a low price.

  • 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.

  • What is the cheapest month to book a flight from Shannon, Clare to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Philadelphia (average of $236). Flying from Shannon, Clare to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Cherry Hill
Pottstown
Ocean City
Chester
Essington
Exton
Reading
Newark
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
Phoenixville

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