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Shannon

$232+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SNN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(Mytrip)

One-way from

$232
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$889
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. 13% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:20 pmJFK - SNN
1 stop22h 45mMultiple Airlines
Mon 5/510:15 pmSNN - JFK
1 stop22h 40mMultiple Airlines
Deal found 3/30$530
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:29 pmJFK - SNN
Nonstop6h 26mAer Lingus
Fri 10/172:40 pmSNN - JFK
Nonstop7h 10mAer Lingus
Deal found 3/30$535
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 10/710:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
Thu 10/1612:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 3/30$550
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:50 pmJFK - SNN
Nonstop6h 20mDelta
Thu 9/111:05 pmSNN - JFK
Nonstop7h 35mDelta
Deal found 3/30$580
This Billigflug deal was found by Cheapflights users on 3/30. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1310:45 pmEWR - SNN
Nonstop6h 30mAir Canada
Tue 4/2212:30 pmSNN - EWR
Nonstop7h 10mAir Canada
Deal found 3/30$582
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/288:25 pmEWR - SNN
2 stops20h 40mMultiple Airlines
Mon 5/55:40 pmSNN - EWR
2 stops32h 20mMultiple Airlines
Deal found 3/30$591
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/110:55 pmJFK - SNN
1 stop16h 40mAmerican Airlines
Sun 5/189:15 pmSNN - JFK
1 stop20h 25mAmerican Airlines
Deal found 3/31$591
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 9/11:00 pmLGA - SNN
1 stop13h 30mUnited Airlines
Wed 9/109:30 amSNN - LGA
1 stop12h 39mUnited Airlines
Deal found 3/30$604
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/71:30 pmEWR - SNN
2 stops16h 50mAmerican Airlines
Wed 4/237:40 amSNN - EWR
2 stops19h 27mAmerican Airlines
Deal found 3/31$606
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:03 pmPHL - SNN
1 stop13h 27mUnited Airlines
Tue 9/239:30 amSNN - PHL
1 stop16h 58mUnited Airlines
Deal found 3/31$629
This KLM deal was found by Cheapflights users on 3/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:45 pmJFK - SNN
Nonstop6h 25mKLM
Mon 6/91:05 pmSNN - JFK
Nonstop7h 10mKLM
Deal found 3/31$631
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 8/56:25 amDCA - SNN
1 stop20h 05mUnited Airlines
Tue 8/199:30 amSNN - DCA
1 stop13h 33mUnited Airlines
Deal found 3/30$644

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 March 31, 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

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 4/28

6:20 pm-10:05 pm

1 stop22h 45m

Shannon

Mon 5/5

10:15 pm-3:55 pm

1 stop22h 40m

$530

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Fri 4/18

6:29 pm-5:55 am

Nonstop6h 26m

Shannon

Thu 4/24

2:40 pm-4:50 pm

Nonstop7h 10m

$564

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 9/1

11:50 pm-11:10 am

Nonstop6h 20m

Shannon

Thu 9/11

1:05 pm-3:40 pm

Nonstop7h 35m

$580

NewarkShannon

EWR - SNN

EWRSNN

Newark

Sun 4/13

10:45 pm-10:15 am

Nonstop6h 30m

Shannon

Tue 4/22

12:30 pm-2:40 pm

Nonstop7h 10m

$582

NewarkShannon

EWR - SNN

EWRSNN

Newark

Tue 9/2

10:55 pm-10:15 am

Nonstop6h 20m

Shannon

Wed 9/10

12:30 pm-3:00 pm

Nonstop7h 30m

$589

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Thu 5/1

10:55 pm-8:35 pm

1 stop16h 40m

Shannon

Sun 5/18

9:15 pm-12:40 pm

1 stop20h 25m

$591

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 4/28

8:25 pm-10:05 pm

2 stops20h 40m

Shannon

Mon 5/5

5:40 pm-9:00 pm

2 stops32h 20m

$591

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 9/1

1:00 pm-7:30 am

1 stop13h 30m

Shannon

Wed 9/10

9:30 am-5:09 pm

1 stop12h 39m

$604

NewarkShannon

EWR - SNN

EWRSNN

Newark

Sat 4/19

6:59 pm-4:05 pm

2 stops16h 06m

Shannon

Sat 4/26

7:40 am-10:07 pm

2 stops19h 27m

$606

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 9/10

1:03 pm-7:30 am

1 stop13h 27m

Shannon

Tue 9/23

9:30 am-9:28 pm

1 stop16h 58m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 54 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 $533). Flying from Pennsylvania to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Shannon, Clare as you normally would.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated March 31, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Pennsylvania to Shannon by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $440 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on United Airlines and KLM, with prices starting from $443 and $443, 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 $533). Flying from Pennsylvania to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Ennis

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Alternative routes for Pennsylvania to Shannon

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Top 4 airlines flying from Pennsylvania to Shannon

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$502Average$797FlexibilityNo cancel feeOn-time71%
DeltaCheapest$655Average$865FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$712Average$943FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$732Average$1,088FlexibilityNo cancel feeOn-timeN/A
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