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Cheap flights from Philadelphia to Shannon from €403

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Shannon departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Philadelphia to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
18:35 - 11:30
PHL
-
SNN
11h 55m1 stop
American Airlines Logo
07:50 - 16:15
SNN
-
PHL
13h 25m1 stop
€403American Airlines
Sun, 25 Jan - Tue, 10 Feb
American Airlines Logo
18:35 - 16:45
PHL
-
SNN
17h 10m1 stop
American Airlines Logo
21:15 - 15:30
SNN
-
PHL
23h 15m1 stop
€404American Airlines
Mon, 2 Mar - Thu, 2 Apr
American Airlines Logo
16:40 - 11:30
PHL
-
SNN
13h 50m2 stops
American Airlines Logo
07:40 - 15:30
SNN
-
PHL
12h 50m1 stop
€407American Airlines
Mon, 2 Mar - Thu, 2 Apr
American Airlines Logo
15:40 - 11:30
PHL
-
SNN
14h 50m2 stops
American Airlines Logo
07:40 - 20:31
SNN
-
PHL
17h 51m2 stops
€416American Airlines
Mon, 2 Mar - Thu, 2 Apr
American Airlines Logo
20:45 - 16:45
PHL
-
SNN
16h 00m1 stop
American Airlines Logo
07:50 - 17:15
SNN
-
PHL
13h 25m1 stop
€447American Airlines
Wed, 18 Mar - Mon, 23 Mar
American Airlines Logo
16:41 - 11:30
PHL
-
SNN
14h 49m2 stops
American Airlines Logo
07:50 - 17:15
SNN
-
PHL
13h 25m1 stop
€450American Airlines
Wed, 18 Mar - Mon, 23 Mar
American Airlines Logo
16:41 - 11:30
PHL
-
SNN
14h 49m2 stops
American Airlines Logo
07:50 - 20:31
SNN
-
PHL
16h 41m2 stops
€459American Airlines
Wed, 18 Mar - Mon, 23 Mar
American Airlines Logo
18:35 - 11:30
PHL
-
SNN
11h 55m1 stop
American Airlines Logo
07:50 - 16:15
SNN
-
PHL
13h 25m1 stop
€484American Airlines
Sun, 25 Jan - Tue, 10 Feb
American Airlines Logo
16:20 - 11:20
PHL
-
SNN
14h 00m2 stops
American Airlines Logo
21:15 - 15:30
SNN
-
PHL
23h 15m1 stop
€488American Airlines
Mon, 18 May - Thu, 28 May
American Airlines Logo
19:50 - 11:30
PHL
-
SNN
10h 40m1 stop
American Airlines Logo
07:50 - 17:53
SNN
-
PHL
15h 03m2 stops
€489American Airlines
Sun, 25 Jan - Tue, 10 Feb

American Airlines flights from Philadelphia to Shannon, Clare

Our best American Airlines deals on Philadelphia to Shannon, Clare flight tickets
American Airlines
25 Jan
PHL18:35Philadelphia
11h 55m
1 stop
SNN11:30Shannon
10 Feb
SNN07:50Shannon
13h 25m
1 stop
PHL16:15Philadelphia
€403
Find similar
American Airlines
2 Mar
PHL18:35Philadelphia
17h 10m
1 stop
SNN16:45Shannon
2 Apr
SNN21:15Shannon
23h 15m
1 stop
PHL15:30Philadelphia
€404
Find similar
American Airlines
2 Mar
PHL16:40Philadelphia
13h 50m
2 stops
SNN11:30Shannon
2 Apr
SNN07:40Shannon
12h 50m
1 stop
PHL15:30Philadelphia
€407
Find similar

Air Canada flights from Philadelphia to Shannon, Clare

Our best Air Canada deals on Philadelphia to Shannon, Clare flight tickets
Air Canada
25 Jan
PHL15:30Philadelphia
15h 00m
2 stops
SNN11:30Shannon
10 Feb
SNN07:50Shannon
19h 56m
2 stops
PHL22:46Philadelphia
€547
Find similar
Air Canada
26 Mar
PHL15:30Philadelphia
21h 15m
2 stops
SNN16:45Shannon
1 Apr
SNN07:40Shannon
36h 06m
2 stops
PHL14:46Philadelphia
€623
Find similar
Air Canada
27 Mar
PHL07:50Philadelphia
27h 55m
2 stops
SNN15:45Shannon
1 Apr
SNN07:40Shannon
36h 06m
2 stops
PHL14:46Philadelphia
€626
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Philadelphia to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 7 December 2025.
Use the filters below to find and compare flights from Philadelphia to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 25/1

18:35-11:30

1 stop11h 55m

Shannon

Tue 10/2

07:50-16:15

1 stop13h 25m

€403

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 2/3

18:35-16:45

1 stop17h 10m

Shannon

Thu 2/4

21:15-15:30

1 stop23h 15m

€404

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 2/3

16:40-11:30

2 stops13h 50m

Shannon

Thu 2/4

07:40-15:30

1 stop12h 50m

€407

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 2/3

15:40-11:30

2 stops14h 50m

Shannon

Thu 2/4

07:40-20:31

2 stops17h 51m

€416

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 18/3

20:45-16:45

1 stop16h 00m

Shannon

Mon 23/3

07:50-17:15

1 stop13h 25m

€447

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 18/3

16:41-11:30

2 stops14h 49m

Shannon

Mon 23/3

07:50-17:15

1 stop13h 25m

€450

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 18/3

16:41-11:30

2 stops14h 49m

Shannon

Mon 23/3

07:50-20:31

2 stops16h 41m

€459

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 25/1

18:35-11:30

1 stop11h 55m

Shannon

Tue 10/2

07:50-16:15

1 stop13h 25m

€484

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 18/5

16:20-11:20

2 stops14h 00m

Shannon

Thu 28/5

21:15-15:30

1 stop23h 15m

€488

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 25/1

19:50-11:30

1 stop10h 40m

Shannon

Tue 10/2

07:50-17:53

2 stops15h 03m

€489

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Philadelphia to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Philadelphia to Shannon, Clare (PHL to SNN) flight deals and tips

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

Fastest flight time

8h 48m

Direct flights

None
The fastest flight from Philadelphia to Shannon, Clare takes 8h 48m
There are no direct flights from Philadelphia to Shannon, Clare. There are no popular flight routes from Philadelphia to Shannon, Clare.
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  • How far is Philadelphia to Shannon by plane?

    Shannon is 5085.0 km away from Philadelphia. A reasonable flight in good conditions will take 10h 40m.

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

    Prices for flights from Philadelphia Airport to Shannon Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Philadelphia to Shannon, Clare?

    Price Alerts will notify you by email when the price for flights to Shannon, Clare from Philadelphia decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Philadelphia to Shannon, Clare with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Nenagh
Tipperary
Adare
Killaloe
Lahinch
Bunratty

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Shannon for you.

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

Yes. momondo allows you to filter the results for Philadelphia to Shannon flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Philadelphia and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Shannon from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Shannon, Clare trip

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