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Shannon

$158+ Cheap flights from Pennsylvania to Shannon (SNN)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SNN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Pennsylvania to Shannon

Keep the following information in mind while searching for Pennsylvania to Shannon flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$347
(Mytrip)

One-way from

$158
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$807
Provider with most accurate pricing for Philadelphia-Shannon flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Shannon flights.
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From Pennsylvania to Shannon
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One-way flight from Pennsylvania to Shannon
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Highest demand for flights based on searches. 16% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pennsylvania to Shannon

Cheapest flights from Pennsylvania to Shannon
Explore the most affordable flight options available from Pennsylvania to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/86:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
vie. 11/142:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/30$347
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
mar. 12/162:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$349
This Mytrip deal was found by Cheapflights users on 10/28. 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.
sáb. 11/156:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
lun. 11/242:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$350
This American Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/66:25 pmJFK - SNN
1 stop17h 20mAmerican Airlines
dom. 11/167:50 amSNN - JFK
1 stop15h 50mAmerican Airlines
Deal found 10/29$396
This American Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/276:25 pmJFK - SNN
1 stop17h 20mAmerican Airlines
sáb. 1/107:50 amSNN - JFK
2 stops18h 10mAmerican Airlines
Deal found 10/29$406
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:30 amJFK - SNN
2 stops23h 25mMultiple Airlines
mar. 12/95:50 amSNN - JFK
1 stop14h 35mMultiple Airlines
Deal found 10/29$410
This American Airlines deal was found by Cheapflights users on 10/28. 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.
vie. 12/55:25 pmEWR - SNN
2 stops17h 20mAmerican Airlines
mié. 12/107:50 amSNN - EWR
2 stops19h 51mAmerican Airlines
Deal found 10/28$411
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
mar. 12/92:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/29$421
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
mar. 12/92:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/29$423
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
mié. 12/102:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$424
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
lun. 11/102:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$452
This Expedia deal was found by Cheapflights users on 10/28. 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.
mié. 10/297:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
vie. 11/142:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$453

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Shannon 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 octubre 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to Shannon that are best for you.

Fly from

Pennsylvania

Fly to

Shannon

Route

Depart

Return

Price

NewarkShannon

EWR - SNN

EWRSNN

Newark

mar. 4/14

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

dom. 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

lun. 4/13

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

dom. 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

mié. 4/22

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

mar. 4/14

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

mar. 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

dom. 4/12

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

lun. 4/20

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

dom. 4/12

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

mar. 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 4/15

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

dom. 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

mié. 4/15

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

mar. 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

lun. 4/6

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

lun. 4/13

12:30 pm-2:50 pm

Nonstop7h 20m

$353

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

jue. 1/29

8:05 pm-11:30 am

1 stop10h 25m

Shannon

vie. 2/6

7:50 am-7:15 pm

2 stops16h 25m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Pennsylvania 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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Shannon

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

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Shannon, Clare (average of $476). Flying from Pennsylvania to Shannon, Clare in June is currently the most expensive (average of $676). 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.

What is the cheapest time of day to fly from PA to SNN?

Find hourly flight availability from Pennsylvania to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Pennsylvania to Shannon, Clare in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Pennsylvania to Shannon, Clare?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Shannon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Shannon, Clare flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Pennsylvania to Shannon, Clare?

Related info for your journey

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

  • What airport do you fly into for flights to Shannon from Pennsylvania?

    If you book a flight to Shannon from Pennsylvania, you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon.

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

    Airlines like United Airlines, American Airlines, and Aer Lingus fly from Pennsylvania to Shannon, Clare in about 6h 26m. The time it takes to get you to your destination can typically vary by up to 3h 59m. The distance from Pennsylvania to Shannon, Clare is about 3072 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $338 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and JetBlue, with prices starting from $352 and $379, respectively.

  • What are the most popular routes from Pennsylvania to Shannon, Clare?

    The most popular flight routes from Pennsylvania to Shannon, Clare are New York John F Kennedy Intl - Shannon, Newark - Shannon and New York LaGuardia - Shannon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Shannon 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 Pennsylvania to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Shannon, Clare (average of $476). Flying from Pennsylvania to Shannon, Clare in June is currently the most expensive (average of $676). 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
Ennis

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Alternative routes for Pennsylvania to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Shannon

Discover the top 3 airlines that operate flights from Pennsylvania to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$539Average$738FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$550Average$890FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$742Average$949FlexibilityNo cancel feeOn-timeN/A

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