Cheap Flights From Philadelphia Intl. (PHL) To Shannon (SNN)

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Cheapest Flights from Philadelphia (PHL) to Shannon (SNN)

The cheapest flights to Shannon found within the past 7 days were CA $935 round trip and CA $698 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $935 Roundtrip, found 19 hours ago
CA $935
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $935 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $935 Roundtrip, found 19 hours ago
CA $935
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $935 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $944 Roundtrip, found 19 hours ago
CA $944
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $944 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,009 Roundtrip, found 19 hours ago
CA $1,009
Roundtrip
found 19 hours ago
Select Finnair flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,009 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,009 Roundtrip, found 19 hours ago
CA $1,009
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,009 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,017 Roundtrip, found 19 hours ago
CA $1,017
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,017 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,018 Roundtrip, found 19 hours ago
CA $1,018
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,018 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,021 Roundtrip, found 19 hours ago
CA $1,021
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,021 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,035 Roundtrip, found 19 hours ago
CA $1,035
Roundtrip
found 19 hours ago
Select Finnair flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,035 found 19 hours ago
Sun, Apr 19 - Tue, Apr 28
PHL
Philadelphia
SNN
Shannon
CA $1,040 Roundtrip, found 19 hours ago
CA $1,040
Roundtrip
found 19 hours ago
Select Aer Lingus flight, departing Sun, Apr 19 from Philadelphia to Shannon, returning Tue, Apr 28, priced at CA $1,040 found 19 hours ago

Frequently asked questions

What airlines fly from Philadelphia Intl. Airport (PHL) to Shannon Airport?
Currently, no airlines offer a direct flight between Philadelphia Intl. Airport (PHL) and Shannon Airport. Save time and avoid tedious layovers by looking for the most efficient routes in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Philadelphia (PHL)

Travelers at PHL love to visit these top cities. Roam to the top destinations from Philadelphia (PHL) today with the cheap prices from Travelocity!

Popular Flight Routes from Shannon (SNN)

Travelers at SNN love to visit these top cities. Roam to the top destinations from Shannon(SNN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.