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

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The best prices from Philadelphia to Shannon are usually found in August or May, booked 60 days in advance, depart on a Tuesday or Monday and return on a Friday

How to find the cheapest flight from
Philadelphia (PHL) to Shannon (SNN)

All the information you need to plan the best PHL to SNN flight in 2021: compare Philadelphia to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
PHL - SNN
Price
$563 - $818
SNN
Temperature
48.2 - 68 °F
SNN
Precipitation
2.5 - 4.7 inches

Popular in

December

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 16% potential price drop

Round-trip from

$563

From Philadelphia to Shannon

One-way from

$550

One-way flight from Philadelphia to Shannon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Philadelphia to Shannon?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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 $965. Cheapflights users have found deals in the month of October for as cheap as $665. The most expensive prices can be found in the month of July.

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

When flying from Philadelphia to Shannon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight in the morning.

Cheap flights from Philadelphia to Shannon in August, September 2021

The best prices found for PHL to SNN flights for August, September
20 Sep - 27 Sep
$709pp
PHL
Philadelphia
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
PHL
Philadelphia
20 Sep - 27 Sep
$712pp
PHL
Philadelphia
British Airways
   
2 STOPS
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
PHL
Philadelphia
19 Sep - 27 Sep
$725pp
PHL
Philadelphia
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
PHL
Philadelphia

Philadelphia to Shannon 2021 flight deals

Cheap flights to Shannon from Philadelphia found for this year
20 Sep - 27 Sep
$709pp
PHL
Philadelphia
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
PHL
Philadelphia
20 Sep - 27 Sep
$712pp
PHL
Philadelphia
British Airways
   
2 STOPS
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
PHL
Philadelphia
2 Nov - 10 Nov
$719pp
PHL
Philadelphia
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
PHL
Philadelphia

Last minute flights from Philadelphia to Shannon

Late deals on round-trip flights to Shannon from Philadelphia, departing today and this week
11 Aug - 25 Aug
$1,811pp
PHL
Philadelphia
Multiple Airlines
     
3 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
   
2 STOPS
PHL
Philadelphia

One-way flights to Shannon from Philadelphia

The cheapest one-way flights from Philadelphia to Shannon
3:45 pm - 12:10 pm
United Airlines
2 Stops
39h 25m
PHL - SNN
United Airlines
$550
United
2:40 pm - 12:10 pm
British Airways
1 Stop
16h 30m
PHL - SNN
British Airways
$581
SnapTravelAir
5:25 pm - 8:05 am
Multiple Airlines
3 Stops
33h 40m
PHL - SNN
Multiple Airlines
$872
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia</span> to <span class="emphasized">Shannon</span> flights.

Flight FAQs

From Philadelphia to Shannon

Are flight prices decreasing from Philadelphia to Shannon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Shannon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Philadelphia to Shannon have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Philadelphia to Shannon that may be offering flexible cancellation policies are Finnair, British Airways, and Iberia. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Philadelphia to Shannon for under $800 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Shannon for under $800. The cheapest flight booked recently is on British Airways for just $709, but on average you can expect to pay $761.

Are there nonstop flights from Philadelphia to Shannon for under $700 on Cheapflights?

There are no nonstop flights from Philadelphia to Shannon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Philadelphia to Shannon for under $1,900?

There are currently 1+ open flights from Philadelphia to Shannon within the next 7 days for less than $1,900.

How popular is this flight route?

Flights from Philadelphia to Shannon have been viewed 50 times in the past calendar month.

Does it rain more in Philadelphia or Shannon?

The rainfall in Philadelphia is generally same as the rainfall in Shannon. This will continue over the next 13 days.

Is Philadelphia weather warmer or cooler than Shannon?

Expect the weather to be around 88 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Shannon is generally colder than in Philadelphia.

How long is the flight from Philadelphia to Shannon?

A quick flight from Philadelphia to Shannon can take about 13h 45m. British Airways provides one of the quickest options available for as low as $712. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on British Airways is currently your cheapest option to Shannon, with prices starting at $709. Another option worth looking into is Air Canada, starting at $724 round trip.

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

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $523. Check flights for United Airlines, as they currently have the next best price.

COVID Restrictions

View COVID Travel Restrictions for Shannon, Ireland

Do I need a COVID test to fly to Shannon from Philadelphia?

Information is based on travel restrictions from Philadelphia to Shannon

Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter Shannon.

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Shannon.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Shannon.

Do I need a test to fly back to Philadelphia from Shannon?

Returning to Philadelphia from Shannon

COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Philadelphia.

Hide COVID Travel Restrictions for Shannon, Ireland

Alternative routes for Philadelphia to Shannon

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Shannon

Things to know before you go - useful duration and weather info for your trip from Philadelphia to Shannon.
Today's exchange rate
$1 = €0.85
Average temperature for August in Shannon
68.0 °F
Avg rainfall for August in Shannon
3.6 ″

Airports servicing Philadelphia

Airports servicing Shannon

Top 7 airlines flying from Philadelphia to Shannon

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Shannon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$441 $543 No cancel fee 69%
Air Canada
$433 $556 No cancel fee 67%
Iberia
$441 $641 No cancel fee 77%
Finnair
$428 $663 No cancel fee 76%
British Airways
$470 $691 No cancel fee 70%
American Airlines
$502 $764 No cancel fee 71%
Aer Lingus
$592 $893 No cancel fee N/A
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