Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Philadelphia to Shannon from €240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Shannon departing on 15/8. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Philadelphia to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 - 10:15
PHL
-
SNN
19h 15m
2 stops
United Airlines Logo
12:30 - 14:20
SNN
-
PHL
30h 50m
2 stops
€473United Airlines
Mon, 27 Apr - Tue, 12 May
United Airlines Logo
13:31 - 07:30
PHL
-
SNN
12h 59m
1 stop
United Airlines Logo
09:30 - 19:19
SNN
-
PHL
14h 49m
1 stop
€480United Airlines
Mon, 17 Aug - Mon, 24 Aug
United Airlines Logo
10:00 - 10:15
PHL
-
SNN
19h 15m
2 stops
United Airlines Logo
12:30 - 09:58
SNN
-
PHL
26h 28m
2 stops
€485United Airlines
Sun, 5 Apr - Wed, 15 Apr
United Airlines Logo
17:15 - 07:30
PHL
-
SNN
33h 15m
1 stop
United Airlines Logo
09:30 - 21:21
SNN
-
PHL
16h 51m
1 stop
€485United Airlines
Tue, 1 Sep - Fri, 11 Sep
United Airlines Logo
19:45 - 07:30
PHL
-
SNN
30h 45m
2 stops
United Airlines Logo
09:30 - 23:44
SNN
-
PHL
19h 14m
2 stops
€510United Airlines
Mon, 20 Jul - Thu, 30 Jul
United Airlines Logo
17:15 - 07:30
PHL
-
SNN
33h 15m
1 stop
United Airlines Logo
09:30 - 19:19
SNN
-
PHL
14h 49m
1 stop
€519United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
11:38 - 07:30
PHL
-
SNN
14h 52m
1 stop
United Airlines Logo
09:30 - 19:19
SNN
-
PHL
14h 49m
1 stop
€521United Airlines
Wed, 5 Aug - Wed, 12 Aug
United Airlines Logo
20:30 - 07:30
PHL
-
SNN
30h 00m
1 stop
United Airlines Logo
09:30 - 09:46
SNN
-
PHL
29h 16m
2 stops
€522United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
10:32 - 07:30
PHL
-
SNN
15h 58m
2 stops
United Airlines Logo
09:30 - 19:19
SNN
-
PHL
14h 49m
1 stop
€525United Airlines
Wed, 5 Aug - Wed, 12 Aug
United Airlines Logo
19:55 - 07:30
PHL
-
SNN
30h 35m
2 stops
United Airlines Logo
09:30 - 09:46
SNN
-
PHL
29h 16m
2 stops
€527United Airlines
Sun, 23 Aug - Thu, 27 Aug

Air Canada flights from Philadelphia to Shannon, Clare

Our best Air Canada deals on Philadelphia to Shannon, Clare flight tickets
Air Canada
12 Apr
PHL15:30Philadelphia
19h 40m
2 stops
SNN16:10Shannon
28 Apr
SNN21:15Shannon
30h 28m
2 stops
PHL22:43Philadelphia
€566
Air Canada
12 Apr
PHL15:30Philadelphia
24h 05m
2 stops
SNN20:35Shannon
28 Apr
SNN07:30Shannon
20h 13m
3 stops
PHL22:43Philadelphia
€643
Air Canada
15 Mar
PHL16:35Philadelphia
20h 10m
2 stops
SNN16:45Shannon
17 Mar
SNN17:30Shannon
49h 17m
2 stops
PHL14:47Philadelphia
€1,934

Aer Lingus flights from Philadelphia to Shannon, Clare

Our best Aer Lingus deals on Philadelphia to Shannon, Clare flight tickets
Aer Lingus
5 Apr
PHL08:30Philadelphia
15h 55m
1 stop
SNN05:25Shannon
20 Apr
SNN21:15Shannon
26h 40m
2 stops
PHL18:55Philadelphia
€590
Aer Lingus
4 May
PHL18:45Philadelphia
20h 50m
1 stop
SNN20:35Shannon
14 May
SNN07:30Shannon
14h 10m
1 stop
PHL16:40Philadelphia
€623
Aer Lingus
6 Apr
PHL20:25Philadelphia
19h 10m
2 stops
SNN20:35Shannon
13 Apr
SNN21:15Shannon
26h 40m
2 stops
PHL18:55Philadelphia
€624

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 March 2026.
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

Cheapest return flight

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 27/4

10:00-10:15

2 stops19h 15m

Shannon

Tue 12/5

12:30-14:20

2 stops30h 50m

€473
Fastest return journey

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 17/8

13:31-07:30

1 stop12h 59m

Shannon

Mon 24/8

09:30-19:19

1 stop14h 49m

€480

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 5/4

10:00-10:15

2 stops19h 15m

Shannon

Wed 15/4

12:30-09:58

2 stops26h 28m

€485

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 1/9

17:15-07:30

1 stop33h 15m

Shannon

Fri 11/9

09:30-21:21

1 stop16h 51m

€485

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 20/7

19:45-07:30

2 stops30h 45m

Shannon

Thu 30/7

09:30-23:44

2 stops19h 14m

€510

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 23/8

17:15-07:30

1 stop33h 15m

Shannon

Thu 27/8

09:30-19:19

1 stop14h 49m

€519

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 5/8

11:38-07:30

1 stop14h 52m

Shannon

Wed 12/8

09:30-19:19

1 stop14h 49m

€521

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 23/8

20:30-07:30

1 stop30h 00m

Shannon

Thu 27/8

09:30-09:46

2 stops29h 16m

€522

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 5/8

10:32-07:30

2 stops15h 58m

Shannon

Wed 12/8

09:30-19:19

1 stop14h 49m

€525

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 23/8

19:55-07:30

2 stops30h 35m

Shannon

Thu 27/8

09:30-09:46

2 stops29h 16m

€527

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Shannon from

How to get the cheapest flight ticket from Philadelphia 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

What is the cheapest airline that flies from Philadelphia to Shannon?

United Airlines is the most popular carrier operating from Philadelphia to Shannon

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

12h 59m

Direct flights

None
The fastest flight from Philadelphia to Shannon, Clare takes 12h 59m
There are no direct flights from Philadelphia to Shannon, Clare. There are no popular flight routes from Philadelphia to Shannon, Clare.
Search flight deals

  • How far is Philadelphia to Shannon by plane?

    Shannon is 5085.0 km away from Philadelphia. A reasonable flight in good conditions will take 12h 59m.

  • 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.

Travelling to a place near Shannon?

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/4
Mon 13/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland