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Cheap flights from Philadelphia (PHL) to Shannon (SNN) from $458

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SNN
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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Cheap flight deals from Philadelphia to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

June

Cheapest in

October

Average price

$738

Round-trip from

$533
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in April 2024
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From Philadelphia to Shannon
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What is the cheapest day to fly round-trip from Philadelphia to Shannon?

Users have found that flying from Philadelphia to Shannon on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Philadelphia to Shannon?

Find a great deal and save up to 29% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Shannon within the next two weeks, with the cheapest ticket starting at $676.

What is the cheapest month to fly from Philadelphia to Shannon?

October can be a great time to fly to Shannon from Philadelphia with a flight ticket averaging about $896. Cheapflights users have found deals in the month of October for as cheap as $537. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Philadelphia to Shannon (PHL - SNN)?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Shannon at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Philadelphia to Shannon

Explore cheap flight options specifically provided by United Airlines for the route between Philadelphia and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Find some of the cheapest United Airlines flights traveling from Philadelphia to Shannon. Deals update often to give you more flight options matching your criteria
Sat 8/34:56 pmPHL - SNN
1 stop33h 34mUnited Airlines
Tue 8/2012:30 pmSNN - PHL
2 stops27h 05mUnited Airlines
Deal found 4/28$685
Tue 8/206:15 amPHL - SNN
1 stop20h 15mUnited Airlines
Tue 8/279:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/29$704
Wed 7/318:00 amPHL - SNN
1 stop18h 30mUnited Airlines
Mon 8/199:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/28$724
Sat 8/34:56 pmPHL - SNN
1 stop33h 34mUnited Airlines
Mon 8/199:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/28$730
Tue 8/611:30 amPHL - SNN
1 stop15h 00mUnited Airlines
Mon 8/199:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/28$754
Mon 9/96:20 amPHL - SNN
2 stops20h 10mUnited Airlines
Mon 9/169:30 amSNN - PHL
2 stops29h 04mUnited Airlines
Deal found 4/28$759
Thu 8/111:30 amPHL - SNN
1 stop15h 00mUnited Airlines
Mon 8/199:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/28$774
Sat 10/511:58 amPHL - SNN
2 stops17h 32mUnited Airlines
Sat 10/1212:30 pmSNN - PHL
2 stops27h 01mUnited Airlines
Deal found 4/28$809
Wed 7/3111:30 amPHL - SNN
1 stop15h 00mUnited Airlines
Fri 8/169:30 amSNN - PHL
1 stop12h 58mUnited Airlines
Deal found 4/28$922

Cheap Delta flights from Philadelphia to Shannon

Explore cheap flight options specifically provided by Delta for the route between Philadelphia and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Take a gander at the lowest prices we've found on Delta flights from Philadelphia to Shannon. Check back soon if you're not seeing flights that suit your needs.
Wed 7/319:30 amPHL - SNN
2 stops20h 20mDelta
Tue 8/2012:50 pmSNN - PHL
2 stops15h 41mDelta
Deal found 4/28$679
Tue 8/2012:30 pmPHL - SNN
2 stops17h 20mDelta
Tue 8/2712:50 pmSNN - PHL
2 stops24h 46mDelta
Deal found 4/29$709
Wed 7/319:30 amPHL - SNN
2 stops20h 20mDelta
Mon 8/1912:50 pmSNN - PHL
2 stops24h 46mDelta
Deal found 4/28$729
Wed 7/109:30 amPHL - SNN
2 stops20h 20mDelta
Fri 7/1912:50 pmSNN - PHL
2 stops15h 19mDelta
Deal found 4/28$992
Fri 7/129:30 amPHL - SNN
2 stops20h 20mDelta
Fri 7/2612:50 pmSNN - PHL
2 stops15h 19mDelta
Deal found 4/28$1,042
Fri 7/129:30 amPHL - SNN
2 stops20h 20mDelta
Mon 7/2912:50 pmSNN - PHL
2 stops15h 19mDelta
Deal found 4/28$1,092

Cheap Philadelphia to Shannon flights in April & May 2024

Find cheap flight options from Philadelphia to Shannon specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the best deals we've found on flights to Shannon in 2024 at this time. For more flight deals, be sure to check back very soon.
Sun 5/56:25 pmPHL - SNN
2 stops21h 10mAer Lingus
Sun 5/129:25 pmSNN - PHL
2 stops23h 40mAer Lingus
Deal found 4/28$987
Sun 5/56:25 pmPHL - SNN
2 stops21h 10mAer Lingus
Sun 5/129:25 pmSNN - PHL
1 stop24h 10mAer Lingus
Deal found 4/28$1,226
Sun 5/56:30 pmPHL - SNN
1 stop21h 05mAer Lingus
Sun 5/129:25 pmSNN - PHL
1 stop24h 10mAer Lingus
Deal found 4/28$1,806
Tue 5/2810:05 amPHL - SNN
2 stops20h 15mMultiple Airlines
Mon 6/39:25 pmSNN - PHL
2 stops23h 56mMultiple Airlines
Deal found 4/27$3,500
Tue 5/2810:45 pmPHL - SNN
1 stop16h 50mBritish Airways
Mon 6/34:55 pmSNN - PHL
1 stop27h 50mBritish Airways
Deal found 4/27$4,325
Tue 5/2810:45 pmPHL - SNN
1 stop16h 50mBritish Airways
Mon 6/39:25 pmSNN - PHL
2 stops25h 07mBritish Airways
Deal found 4/27$4,335

Philadelphia to Shannon 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Shannon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
These are some of the best deals we've found on flights to Shannon in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 10/306:30 pmPHL - SNN
2 stops18h 15mAmerican Airlines
Wed 11/67:45 amSNN - PHL
2 stops19h 19mAmerican Airlines
Deal found 4/28$576
Wed 10/3010:20 pmPHL - SNN
1 stop14h 25mAmerican Airlines
Wed 11/67:45 amSNN - PHL
2 stops21h 14mAmerican Airlines
Deal found 4/28$662
Wed 7/319:30 amPHL - SNN
2 stops20h 20mDelta
Tue 8/2012:50 pmSNN - PHL
2 stops15h 41mDelta
Deal found 4/28$679
Sat 8/34:56 pmPHL - SNN
1 stop33h 34mUnited Airlines
Tue 8/2012:30 pmSNN - PHL
2 stops27h 05mUnited Airlines
Deal found 4/28$685
Tue 9/310:55 pmPHL - SNN
1 stop16h 40mAmerican Airlines
Fri 9/137:40 amSNN - PHL
1 stop13h 15mAmerican Airlines
Deal found 4/28$689
Tue 8/206:15 amPHL - SNN
1 stop20h 15mUnited Airlines
Tue 8/279:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/29$704
Tue 9/37:50 pmPHL - SNN
1 stop19h 45mAmerican Airlines
Fri 9/137:40 amSNN - PHL
2 stops16h 56mAmerican Airlines
Deal found 4/28$707
Tue 8/2012:30 pmPHL - SNN
2 stops17h 20mDelta
Tue 8/2712:50 pmSNN - PHL
2 stops24h 46mDelta
Deal found 4/29$709
Wed 7/318:00 amPHL - SNN
1 stop18h 30mUnited Airlines
Mon 8/199:30 amSNN - PHL
1 stop13h 13mUnited Airlines
Deal found 4/28$724

Philadelphia to Shannon flights leaving soon

Find last-minute flight options from Philadelphia to Shannon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Consider one of these great deals we found on last-minute flights from Philadelphia to Shannon. Users should examine the flight details to ensure there are no surprises.
Sun 5/56:25 pmPHL - SNN
2 stops21h 10mAer Lingus
Sun 5/129:25 pmSNN - PHL
2 stops23h 40mAer Lingus
Deal found 4/28$987
Sun 5/56:25 pmPHL - SNN
2 stops21h 10mAer Lingus
Sun 5/129:25 pmSNN - PHL
1 stop24h 10mAer Lingus
Deal found 4/28$1,226
Sun 5/56:30 pmPHL - SNN
1 stop21h 05mAer Lingus
Sun 5/129:25 pmSNN - PHL
1 stop24h 10mAer Lingus
Deal found 4/28$1,806

One-way flights to Shannon from Philadelphia

Search for one-way flight options from Philadelphia to Shannon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Some of the best available deals we've found on one-way flights from Philadelphia to Shannon. Those needing a return flight from Philadelphia to Shannon can use the search form above.
Wed 6/266:20 amPHL - SNN
2 stops33h 15mMultiple Airlines
Deal found 4/28$458
Fri 6/2810:59 pmPHL - SNN
2 stops40h 36mMultiple Airlines
Deal found 4/29$482
Wed 6/2610:29 amPHL - SNN
3 stops29h 06mMultiple Airlines
Deal found 4/28$491
Thu 6/272:26 pmPHL - SNN
2 stops25h 09mMultiple Airlines
Deal found 4/29$621
Thu 10/312:30 pmPHL - SNN
2 stops17h 20mDelta
Deal found 4/28$632
Thu 10/310:50 pmPHL - SNN
1 stop16h 45mBritish Airways
Deal found 4/28$679
Thu 6/2710:42 pmPHL - SNN
3 stops56h 08mMultiple Airlines
Deal found 4/29$687
Wed 6/266:30 pmPHL - SNN
1 stop11h 50mAmerican Airlines
Deal found 4/28$1,050
Thu 6/276:30 pmPHL - SNN
1 stop11h 50mAer Lingus
Deal found 4/29$1,124

Find flights from Philadelphia to Shannon within your budget

Customize your flight search to find flights from Philadelphia 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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$679 - $1,124

Route

Depart

Return

Price

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 7/31

2 stops20h 20m

Shannon

Tue 8/20

2 stops15h 41m

$679

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sat 8/3

1 stop33h 34m

Shannon

Tue 8/20

2 stops27h 05m

$685

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 9/3

1 stop16h 40m

Shannon

Fri 9/13

1 stop13h 15m

$689

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 8/20

1 stop20h 15m

Shannon

Tue 8/27

1 stop13h 13m

$704

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 9/3

1 stop19h 45m

Shannon

Fri 9/13

2 stops16h 56m

$707

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 10/6

2 stops19h 00m

Shannon

Sat 10/12

2 stops27h 01m

$963

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 9/3

2 stops19h 00m

Shannon

Fri 9/13

3 stops18h 56m

$969

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 10/6

2 stops14h 50m

Shannon

Sat 10/12

1 stop27h 25m

$971

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 7/14

2 stops18h 55m

Shannon

Sun 7/28

2 stops26h 45m

$1,124

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Philadelphia to Shannon?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Shannon. Price data was last updated on January 28, 2024.
The price you pay for your flight from Philadelphia to Shannon may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Philadelphia to Shannon?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Shannon. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Shannon flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Shannon by month

Plan your trip from Philadelphia to Shannon by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Shannon is currently $692 while a round-trip flight costs $832. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Shannon (average of $533). Flying from Philadelphia to Shannon in June is currently the most expensive (average of $1,060). 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.

January

$620

February

$533

March

$614

April

$695

May

$838

June

$1,060

July

$1,042

August

$907

September

$815

October

$662

November

$584

December

$649

Temperature and rainfall in Shannon by month

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

SNN

Temperature

42.8 - 60.8 °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 April 29, 2024.
Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Philadelphia to Shannon. 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
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,913 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,202 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,834 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Aer Lingus
7.2
Good
1,346 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air Canada
7.0
Good
6,883 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

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

  • Can I find flights from Philadelphia to Shannon for under $700 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Shannon for under $700. The cheapest flight booked recently is on Delta for just $679, but on average you can expect to pay $778.

  • Are there last-minute flights available from Philadelphia to Shannon for under $1,000?

    There are currently 3+ open flights from Philadelphia to Shannon within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Philadelphia to Shannon round-trip?

    Our cheapest airline available from Philadelphia to Shannon is Delta. Our recent data shows that you can find tickets from as low as $679 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $685 and $689 round-trip. Users have found that Delta is 24% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Shannon one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $632. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Philadelphia to Shannon for a low price.

  • What are the most popular airlines that fly from Philadelphia to Shannon?

    American Airlines, British Airways and Aer Lingus are the most popular airlines when flying from Philadelphia to Shannon.

  • What does PHL to SNN mean?

    This is defined as Philadelphia Airport (PHL) and Shannon Airport (SNN). Codes like Shannon Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Philadelphia to Shannon that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Shannon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Shannon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Shannon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • Can I find deals for flights from Philadelphia to Shannon that allow pets onboard?

    Many airlines flying from Philadelphia to Shannon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Shannon?

    Yes, you can often find last-minute deals on Philadelphia to Shannon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Shannon flight deals updated?

    The Philadelphia to Shannon flight deals you see on this page were last updated on 4/29.

See more FAQs

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Alternative routes for Philadelphia to Shannon
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Philadelphia to Shannon

Discover the top 4 airlines that operate flights from Philadelphia 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 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$572Average$912FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$637Average$898FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$703Average$945FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest$733Average$1,085FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Philadelphia to Shannon by cabin class

Find flights from Philadelphia to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Shannon?

Cheapflights helps you search for flights from Philadelphia to Shannon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Shannon?

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Shannon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Philadelphia to Shannon with no change fees?

Need flexible booking options for your flight to Shannon from Philadelphia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Philadelphia to Shannon become cheaper?

Not ready to book yet? You can track prices for flights from Philadelphia to Shannon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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