How long does it take to fly to Shannon, Clare?

Flight times from Pennsylvania to Shannon, Clare vary, but if you’re flying out of Pittsburgh and flying into Cork (one of the most popular routes), then the duration is 15h 41m on average. Another popular route from Pennsylvania to Shannon, Clare is flying from Philadelphia to Cork, which will take roughly 16h 01m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Pennsylvania to Shannon Airport?

Prices for flights from Pennsylvania to Shannon Airport refresh daily.

How many operators does momondo search for flights from Pennsylvania to Shannon Airport?

As of November 2026, there are 2 operators available to choose from for flights from Pennsylvania to Shannon Airport.

How old do you have to be to fly from Pennsylvania to Shannon Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Shannon Airport.

What documentation or ID do you need to fly to Shannon Airport?

The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$724 Cheap Flights from Pennsylvania to Shannon, Clare in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Shannon

Round-trip

Last minute

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Enter your travel dates to find the best prices.

6:55 pm - 10:15 amPIT Pittsburgh-SNN Shannon

10h 20m1 stop Newark

12:30 pm - 8:34 pmSNN Shannon-PIT Pittsburgh

13h 04m1 stop Newark

$724United Airlines

Sun, Apr 18 - Wed, Apr 21

12:00 pm - 10:15 amPIT Pittsburgh-SNN Shannon

17h 15m1 stop Newark

12:30 pm - 11:19 pmSNN Shannon-PIT Pittsburgh

15h 49m1 stop Newark

$724United Airlines

Sun, Apr 18 - Wed, Apr 21

2:30 pm - 10:15 amMDT Harrisburg-SNN Shannon

38h 45m2 stops Washington, D.C. Dulles Intl Newark

12:30 pm - 9:55 amSNN Shannon-MDT Harrisburg

26h 25m2 stops Newark Chicago O'Hare Intl

$728United Airlines

Sat, Apr 17 - Wed, Apr 21

6:30 am - 10:15 amMDT Harrisburg-SNN Shannon

22h 45m2 stops Chicago O'Hare Intl Newark

12:30 pm - 9:24 amSNN Shannon-MDT Harrisburg

25h 54m2 stops Newark Washington, D.C. Dulles Intl

$728United Airlines

Sun, Apr 11 - Wed, Apr 14

6:35 pm - 7:25 pmPHL Philadelphia-SNN Shannon

19h 50m1 stop London Heathrow

2:00 pm - 8:23 pmSNN Shannon-PHL Philadelphia

10h 23m1 stop Boston Logan Intl

$909Aer Lingus

Wed, Mar 10 - Tue, Mar 16

9:25 am - 5:50 amPHL Philadelphia-SNN Shannon

15h 25m1 stop Boston Logan Intl

5:30 pm - 5:10 pmSNN Shannon-PHL Philadelphia

27h 40m2 stops London Heathrow Dublin

$921Aer Lingus

Wed, Mar 10 - Tue, Mar 16

7:21 am - 5:25 amMDT Harrisburg-SNN Shannon

17h 04m1 stop Boston Logan Intl

7:30 am - 9:09 pmSNN Shannon-MDT Harrisburg

18h 39m2 stops London Heathrow Philadelphia

$942Multiple Airlines

Wed, Apr 28 - Wed, May 5

7:21 am - 5:25 amMDT Harrisburg-SNN Shannon

17h 04m1 stop Boston Logan Intl

1:45 pm - 9:41 pmSNN Shannon-MDT Harrisburg

12h 56m1 stop Boston Logan Intl

$949Aer Lingus

Wed, Apr 28 - Wed, May 5

1:10 pm - 11:30 amPHL Philadelphia-SNN Shannon

17h 20m2 stops Boston Logan Intl London Heathrow

2:40 pm - 11:21 amSNN Shannon-PHL Philadelphia

25h 41m2 stops New York John F Kennedy Intl Charlotte Douglas

$1,034American Airlines

Sun, Dec 6 - Tue, Dec 22

7:35 pm - 4:45 pmPHL Philadelphia-SNN Shannon

16h 10m1 stop London Heathrow

2:40 pm - 11:21 amSNN Shannon-PHL Philadelphia

25h 41m2 stops New York John F Kennedy Intl Charlotte Douglas

$1,034American Airlines

Sun, Dec 6 - Tue, Dec 22

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 5:50 amMDT Harrisburg-SNN Shannon

17h 50m1 stop Boston Logan Intl

8:15 am - 8:59 pmSNN Shannon-MDT Harrisburg

17h 44m2 stops Paris Charles de Gaulle Philadelphia

$1,119Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

8:49 am - 5:50 amPHL Philadelphia-SNN Shannon

16h 01m1 stop Boston Logan Intl

8:15 am - 4:10 pmSNN Shannon-PHL Philadelphia

36h 55m2 stops Paris Charles de Gaulle Dublin

$1,141Aer Lingus

Thu, Nov 12 - Sun, Nov 15

1:59 pm - 7:25 pmMDT Harrisburg-SNN Shannon

24h 26m2 stops Philadelphia London Heathrow

8:15 am - 8:59 pmSNN Shannon-MDT Harrisburg

17h 44m2 stops Paris Charles de Gaulle Philadelphia

$1,147Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

1:10 pm - 5:50 amPHL Philadelphia-SNN Shannon

11h 40m1 stop Boston Logan Intl

8:05 pm - 4:15 pmSNN Shannon-PHL Philadelphia

25h 10m1 stop London Heathrow

$1,224Aer Lingus

Thu, Nov 12 - Sun, Nov 15

5:05 pm - 7:25 pmPHL Philadelphia-SNN Shannon

21h 20m2 stops Toronto Pearson Intl London Heathrow

7:50 am - 2:39 pmSNN Shannon-PHL Philadelphia

35h 49m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

$1,229Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

9:15 am - 4:45 pmPHL Philadelphia-SNN Shannon

26h 30m2 stops Toronto Pearson Intl London Heathrow

7:50 am - 2:39 pmSNN Shannon-PHL Philadelphia

35h 49m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

$1,233Air Canada

Thu, Nov 12 - Sun, Nov 15

1:59 pm - 7:25 pmMDT Harrisburg-SNN Shannon

24h 26m2 stops Philadelphia London Heathrow

8:05 pm - 7:02 pmSNN Shannon-MDT Harrisburg

27h 57m2 stops London Heathrow Philadelphia

$1,235British Airways

Thu, Nov 12 - Sun, Nov 15

7:40 pm - 7:25 pmPHL Philadelphia-SNN Shannon

18h 45m1 stop London Heathrow

8:05 pm - 4:15 pmSNN Shannon-PHL Philadelphia

25h 10m1 stop London Heathrow

$1,249Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

7:00 am - 5:50 amMDT Harrisburg-SNN Shannon

17h 50m1 stop Boston Logan Intl

7:50 am - 10:41 pmSNN Shannon-MDT Harrisburg

19h 51m2 stops London Heathrow Philadelphia

$1,360American Airlines

Thu, Nov 12 - Sun, Nov 15

7:00 am - 5:50 amMDT Harrisburg-SNN Shannon

17h 50m1 stop Boston Logan Intl

2:00 pm - 10:46 pmSNN Shannon-MDT Harrisburg

13h 46m1 stop Boston Logan Intl

$1,408Aer Lingus

Thu, Nov 12 - Sun, Nov 15

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United Airlines flights from Pennsylvania to Shannon, Clare

Our best United Airlines deals on Pennsylvania to Shannon, Clare flight tickets

United Airlines

Apr 18

PIT6:55 pmPittsburgh

10h 20m

1 stop

SNN10:15 amShannon

Apr 21

SNN12:30 pmShannon

13h 04m

1 stop

PIT8:34 pmPittsburgh

$724

United Airlines

Apr 11

MDT10:35 amHarrisburg

18h 40m

2 stops

SNN10:15 amShannon

Apr 14

SNN12:30 pmShannon

25h 54m

2 stops

MDT9:24 amHarrisburg

$728

United Airlines

Apr 13

PHL10:10 amPhiladelphia

19h 05m

2 stops

SNN10:15 amShannon

Apr 15

SNN12:30 pmShannon

17h 07m

2 stops

PHL12:37 amPhiladelphia

$734

Aer Lingus flights from Pennsylvania to Shannon, Clare

Our best Aer Lingus deals on Pennsylvania to Shannon, Clare flight tickets

Aer Lingus

Mar 10

PHL6:35 pmPhiladelphia

19h 50m

1 stop

SNN7:25 pmShannon

Mar 16

SNN2:00 pmShannon

10h 23m

1 stop

PHL8:23 pmPhiladelphia

$909

Aer Lingus

Mar 10

PHL9:25 amPhiladelphia

15h 25m

1 stop

SNN5:50 amShannon

Mar 16

SNN5:30 pmShannon

27h 40m

2 stops

PHL5:10 pmPhiladelphia

$921

Aer Lingus

Mar 23

PHL7:35 pmPhiladelphia

11h 55m

1 stop

SNN11:30 amShannon

Mar 30

SNN1:45 pmShannon

13h 46m

1 stop

PHL10:31 pmPhiladelphia

$923

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 4/18

6:55 pm-10:15 am

1 stop10h 20m

Shannon

Wed 4/21

12:30 pm-8:34 pm

1 stop13h 04m

$724

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 4/18

12:00 pm-10:15 am

1 stop17h 15m

Shannon

Wed 4/21

12:30 pm-11:19 pm

1 stop15h 49m

$724

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Sat 4/17

2:30 pm-10:15 am

2 stops38h 45m

Shannon

Wed 4/21

12:30 pm-9:55 am

2 stops26h 25m

$728

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Sun 4/11

6:30 am-10:15 am

2 stops22h 45m

Shannon

Wed 4/14

12:30 pm-9:24 am

2 stops25h 54m

$728

PhiladelphiaShannon

PHL Philadelphia - SNN Shannon

PHLSNN

Philadelphia

Wed 3/10

6:35 pm-7:25 pm

1 stop19h 50m

Shannon

Tue 3/16

2:00 pm-8:23 pm

1 stop10h 23m

$909

PhiladelphiaShannon

PHL Philadelphia - SNN Shannon

PHLSNN

Philadelphia

Wed 3/10

9:25 am-5:50 am

1 stop15h 25m

Shannon

Tue 3/16

5:30 pm-5:10 pm

2 stops27h 40m

$921

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Wed 4/28

7:21 am-5:25 am

1 stop17h 04m

Shannon

Wed 5/5

7:30 am-9:09 pm

2 stops18h 39m

$942

HarrisburgShannon

MDT Harrisburg - SNN Shannon

MDTSNN

Harrisburg

Wed 4/28

7:21 am-5:25 am

1 stop17h 04m

Shannon

Wed 5/5

1:45 pm-9:41 pm

1 stop12h 56m

$949

PhiladelphiaShannon

PHL Philadelphia - SNN Shannon

PHLSNN

Philadelphia

Sun 12/6

1:10 pm-11:30 am

2 stops17h 20m

Shannon

Tue 12/22

2:40 pm-11:21 am

2 stops25h 41m

$1,034

PhiladelphiaShannon

PHL Philadelphia - SNN Shannon

PHLSNN

Philadelphia

Sun 12/6

7:35 pm-4:45 pm

1 stop16h 10m

Shannon

Tue 12/22

2:40 pm-11:21 am

2 stops25h 41m

$1,034

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

What is the cheapest month to fly to Shannon, Clare?

In general, November is the cheapest month to fly from Pennsylvania to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of November, then departing from Pennsylvania during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Pennsylvania to Shannon, Clare flights?

You could potentially save up to 42% on your flight if you consider stops on a Pennsylvania to Shannon, Clare flight.

Cheap Pennsylvania to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Shannon, Clare

Best Price Found	$724
Fastest flight time	6h 20m
Direct flights	None

The best flight deal from Pennsylvania to Shannon, Clare found on momondo in the last 72 hours is $724

The fastest flight from Pennsylvania to Shannon, Clare takes 6h 20m

There are no direct flights from Pennsylvania to Shannon, Clare. There are no popular flight routes from Pennsylvania to Shannon, Clare.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Shannon, Clare

When did momondo last update prices for flights from Pennsylvania to Shannon Airport?
Prices for flights from Pennsylvania to Shannon Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Shannon Airport?
As of November 2026, there are 2 operators available to choose from for flights from Pennsylvania to Shannon Airport.
How old do you have to be to fly from Pennsylvania to Shannon Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pennsylvania to Shannon, Clare

Compare and see reviews for airlines that fly from Pennsylvania to Shannon, Clare with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,225 reviews		Search American Airlines flights
United Airlines	PriceFrom $637	Free Cancellation	Rating 7.3 10,475 reviews		Search United Airlines flights

Limerick

Ennis

Adare

Bunratty

Lahinch

Tipperary

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Shannon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Shannon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Shannon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Shannon from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Shannon?

Once all potential Pennsylvania to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Shannon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from Pennsylvania and alert you when they change.

An easier way to manage your Shannon, Clare trip

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Cheap flights from Pennsylvania to Shannon from $724

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Shannon departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Pennsylvania to Shannon, Clare

Our best United Airlines deals on Pennsylvania to Shannon, Clare flight tickets

Aer Lingus flights from Pennsylvania to Shannon, Clare

Our best Aer Lingus deals on Pennsylvania to Shannon, Clare flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Shannon, Clare that are best for you.

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How to get the cheapest flight ticket from Pennsylvania to Shannon, Clare

What is the cheapest month to fly to Shannon, Clare?

Can stopping save me money on Pennsylvania to Shannon, Clare flights?

How long does it take to fly to Shannon, Clare?

Cheap Pennsylvania to Shannon, Clare flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pennsylvania to Shannon, Clare

Best airlines flying from Pennsylvania to Shannon, Clare

Compare and see reviews for airlines that fly from Pennsylvania to Shannon, Clare with momondo

Traveling to a place near Shannon?

Why use momondo?

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Shannon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Shannon

List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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