Air Canada Cheap Flights from Denver to Shannon

View €414 flight on Fri, 31 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at €414 for one-way flights and €600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 14 Oct - Tue, 21 Oct
DEN
Denver
SNN
Shannon
€600 Return, found 1 day ago
€600
Return
found 1 day ago
Select Air Canada flight, departing Tue, 14 Oct from Denver to Shannon, returning Tue, 21 Oct, priced at €600 found 1 day ago
Air Canada
Tue, 14 Oct - Tue, 21 Oct
DEN
Denver
SNN
Shannon
€605 Return, found 1 day ago
€605
Return
found 1 day ago
Select Air Canada flight, departing Tue, 14 Oct from Denver to Shannon, returning Tue, 21 Oct, priced at €605 found 1 day ago
Air Canada
Tue, 14 Oct - Tue, 21 Oct
DEN
Denver
SNN
Shannon
€613 Return, found 1 day ago
€613
Return
found 1 day ago
Select Air Canada flight, departing Tue, 14 Oct from Denver to Shannon, returning Tue, 21 Oct, priced at €613 found 1 day ago
Air Canada
Wed, 24 Sep - Sat, 4 Oct
DEN
Denver
SNN
Shannon
€650 Return, found 1 day ago
€650
Return
found 1 day ago
Select Air Canada flight, departing Wed, 24 Sep from Denver to Shannon, returning Sat, 4 Oct, priced at €650 found 1 day ago
Air Canada
Wed, 24 Sep - Sat, 4 Oct
DEN
Denver
SNN
Shannon
€746 Return, found 1 day ago
€746
Return
found 1 day ago
Select Air Canada flight, departing Wed, 24 Sep from Denver to Shannon, returning Sat, 4 Oct, priced at €746 found 1 day ago
Air Canada
Wed, 24 Sep - Sat, 4 Oct
DEN
Denver
SNN
Shannon
€752 Return, found 1 day ago
€752
Return
found 1 day ago
Select Air Canada flight, departing Wed, 24 Sep from Denver to Shannon, returning Sat, 4 Oct, priced at €752 found 1 day ago
Denver to Shannon route information
Origin airport
Denver Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, American Airlines, British Airways, United
Popular airline
United
Distance
6899 km

Frequently asked questions

How much is an Air Canada flight from Denver Intl. Airport (DEN) to Shannon Airport (SNN)?
Landing cheap one-way Air Canada flights from DEN to SNN from €414 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from €600 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to SNN with Air Canada?
Air Canada flights to Shannon are usually more affordable in the quieter months of January and February. Whether you're in search of a one-way or round-trip ticket, you could land a better deal then.
Does Air Canada fly nonstop from Denver Intl. Airport (DEN) to Shannon Airport (SNN)?
Click on our "Nonstop" filter when browsing for direct Air Canada flights from DEN to SNN. It's also a good way to compare other airlines offering the same nonstop trip.
What airports does Air Canada fly into in Shannon?
Get on an Air Canada flight from Denver Intl. Airport (DEN) to Shannon, and you'll likely arrive at Shannon Airport (SNN). This is the airline's primary hub here.
Can I change or cancel my Air Canada flight from Denver Intl. Airport (DEN) to Shannon Airport (SNN)?
Depending on your ticket type, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. For more details on modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.