$472+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PHL
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Shannon to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Shannon to PhiladelphiaExplore 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 September 26, 2026.
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 September 26, 2026.
This British Airways deal was found by Cheapflights users on 9/26. 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 11/105:30 pm -
1 stop25h 10m
Tue 11/174:25 pm -
2 stops14h 05m
Deal found 9/26![British Airways logo]()
$625
This British Airways deal was found by Cheapflights users on 9/24. 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 11/28:05 pm -
1 stop25h 10m
Sun 11/84:25 pm -
2 stops14h 05m
Deal found 9/24![British Airways logo]()
$626
This British Airways deal was found by Cheapflights users on 9/22. 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 12/238:05 pm -
1 stop25h 10m
Fri 1/14:45 pm -
2 stops13h 45m
Deal found 9/22![British Airways logo]()
$631
This British Airways deal was found by Cheapflights users on 9/24. 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 11/97:50 am -
2 stops14h 57m
Mon 11/164:25 pm -
2 stops14h 05m
Deal found 9/24![British Airways logo]()
$632
This British Airways deal was found by Cheapflights users on 9/22. 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 12/225:30 pm -
1 stop25h 20m
Wed 12/302:28 pm -
2 stops23h 57m
Deal found 9/22![British Airways logo]()
$668
This British Airways deal was found by Cheapflights users on 9/22. 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 12/225:30 pm -
1 stop25h 20m
Thu 12/316:35 pm -
1 stop17h 10m
Deal found 9/22![British Airways logo]()
$669
This British Airways deal was found by Cheapflights users on 9/22. 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 12/245:30 pm -
2 stops30h 42m
Thu 12/314:06 pm -
2 stops22h 19m
Deal found 9/22![British Airways logo]()
$675
Best flights from Shannon to PhiladelphiaDiscover carefully curated flight deals from Shannon to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Shannon to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This British Airways deal was found by Cheapflights users on 9/26. 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 11/105:30 pm -
1 stop25h 10m
Tue 11/174:25 pm -
2 stops14h 05m
Deal found 9/26![British Airways logo]()
$625
This British Airways deal was found by Cheapflights users on 9/24. 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 11/28:05 pm -
1 stop25h 10m
Sun 11/84:25 pm -
2 stops14h 05m
Deal found 9/24![British Airways logo]()
$626
This British Airways deal was found by Cheapflights users on 9/25. 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 12/238:05 pm -
1 stop25h 10m
Fri 1/14:45 pm -
2 stops13h 45m
Deal found 9/25![British Airways logo]()
$626
This British Airways deal was found by Cheapflights users on 9/24. 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 11/98:05 pm -
1 stop22h 35m
Mon 11/164:25 pm -
2 stops14h 05m
Deal found 9/24![British Airways logo]()
$626
This British Airways deal was found by Cheapflights users on 9/25. 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.
Fri 1/85:30 pm -
1 stop27h 45m
Mon 1/114:40 pm -
2 stops19h 05m
Deal found 9/25![British Airways logo]()
$668
Last-minute flights from Shannon to PhiladelphiaDiscover last-minute flight deals from Shannon to Philadelphia. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Shannon to Philadelphia. Data last updated September 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/2412:30 pm -
2 stops26h 41m
Wed 10/710:40 am -
2 stops18h 35m
Deal found 9/22![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 9/2512:30 pm -
2 stops28h 55m
Sun 9/273:08 pm -
2 stops14h 07m
Deal found 9/23![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 9/2512:30 pm -
2 stops26h 12m
Wed 10/710:40 am -
2 stops18h 35m
Deal found 9/22![United Airlines logo]()
$839
This Travelocity deal was found by Cheapflights users on 9/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:15 pm -
1 stop24h 25m
Sun 11/17:40 pm -
1 stop10h 50m
Deal found 9/22![British Airways logo]()
$877
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:30 pm -
2 stops26h 12m
Sun 9/273:08 pm -
2 stops14h 07m
Deal found 9/23![Lufthansa logo]()
$917
This British Airways deal was found by Cheapflights users on 9/22. 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.
Sat 9/264:50 pm -
2 stops25h 55m
Sun 11/17:34 pm -
2 stops34h 56m
Deal found 9/22![British Airways logo]()
$928
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 9/2712:30 pm -
2 stops26h 13m
Wed 10/710:40 am -
2 stops18h 35m
Deal found 9/22![United Airlines logo]()
$807
This British Airways deal was found by Cheapflights users on 9/26. 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 10/157:30 am -
2 stops18h 37m
Thu 10/291:55 pm -
2 stops17h 35m
Deal found 9/26![British Airways logo]()
$708
One-way flights from Shannon to PhiladelphiaSearch for one-way flight options from Shannon to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Shannon to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This British Airways deal was found by Cheapflights users on 9/26. 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 11/305:30 pm -
1 stop27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![British Airways logo]()
$472
This Cheapflightsfares deal was found by Cheapflights users on 9/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:05 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Aer Lingus logo]()
$486
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:30 am -
2 stops16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Aer Lingus logo]()
$533
This KAYAK deal was found by Cheapflights users on 9/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:30 pm -
2 stops21h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:35 pm -
3 stops40h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$637
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 September 26, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $626 (British Airways) |
One-way from | $472 (British Airways) |
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 7,457,451 searches. Data last updated September 26, 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
Cheapest round-trip
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Mon 11/30
5:30 pm-4:15 pm
1 stop27h 45m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$472
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Mon 11/30
8:05 pm-4:10 pm
2 stops25h 05m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$486
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Tue 11/10
5:30 pm-1:40 pm
1 stop25h 10m
Philadelphia
Tue 11/17
4:25 pm-11:30 am
2 stops14h 05m
$625
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Mon 11/2
8:05 pm-4:15 pm
1 stop25h 10m
Philadelphia
Sun 11/8
4:25 pm-11:30 am
2 stops14h 05m
$626
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Wed 12/23
8:05 pm-4:15 pm
1 stop25h 10m
Philadelphia
Fri 1/1
4:45 pm-11:30 am
2 stops13h 45m
$626
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Mon 11/9
8:05 pm-1:40 pm
1 stop22h 35m
Philadelphia
Mon 11/16
4:25 pm-11:30 am
2 stops14h 05m
$626
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Wed 10/7
12:35 pm-11:47 pm
3 stops40h 12m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$637
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Fri 1/8
5:30 pm-4:15 pm
1 stop27h 45m
Philadelphia
Mon 1/11
4:40 pm-4:45 pm
2 stops19h 05m
$668
Quickest round-trip
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Tue 10/6
1:45 pm-11:00 pm
1 stop14h 15m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$675
ShannonPhiladelphia
SNN Shannon - PHL Philadelphia
SNNPHL
Shannon
Tue 10/6
8:00 am-1:35 pm
3 stops34h 35m
Philadelphia
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$710
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Shannon, Clare-Philadelphia flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Shannon, Clare-Philadelphia flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.
SNN-PHL
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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