Air Canada Cheap Flights from Detroit to Shannon

View €482 flight on Sun, 29 Mar 2026Opens in a new window
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Prices were available within the past 7 days and start at €482 for one-way flights and €676 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 6 Nov - Sun, 9 Nov
DTW
Detroit
SNN
Shannon
€676 Return, found 23 hours ago
€676
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 6 Nov from Detroit to Shannon, returning Sun, 9 Nov, priced at €676 found 23 hours ago
Air Canada
Sun, 23 Nov - Sun, 30 Nov
DTW
Detroit
SNN
Shannon
€688 Return, found 23 hours ago
€688
Return
found 23 hours ago
Select Air Canada flight, departing Sun, 23 Nov from Detroit to Shannon, returning Sun, 30 Nov, priced at €688 found 23 hours ago
Air Canada
Sat, 2 May - Sun, 10 May
DTW
Detroit
SNN
Shannon
€783 Return, found 4 hours ago
€783
Return
found 4 hours ago
Select Air Canada flight, departing Sat, 2 May from Detroit to Shannon, returning Sun, 10 May, priced at €783 found 4 hours ago

Frequently asked questions

How much is an Air Canada flight from Detroit Metropolitan Wayne County Airport (DTW) to Shannon Airport (SNN)?
Finding cheap one-way Air Canada flights from DTW to SNN from €482 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from €676 for your next exciting adventure.**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 DTW to SNN with Air Canada?
Browse for return or one-way flights to Shannon in January or February. You could find cheaper fares with Air Canada during these off-season months.
Does Air Canada fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Shannon Airport (SNN)?
Fill in your dates, press search and check "Nonstop" on Expedia to browse any direct flights from DTW to SNN with Air Canada or another carrier.
What airports does Air Canada fly into in Shannon?
Board an Air Canada flight from Detroit Metropolitan Wayne County Airport (DTW) to Shannon, and you'll most likely land at Shannon Airport (SNN). This is the airline's main hub in this destination.
Can I change or cancel my Air Canada flight from Detroit Metropolitan Wayne County Airport (DTW) to Shannon Airport (SNN)?
It's usually possible to cancel or change your flight, although there may be a charge if your booking was made over 24 hours ago. Need to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to revise your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Shannon
Airlines serving
Air Canada, American Airlines, British Airways, JetBlue Airways
Popular airline
Air Canada
Distance
5425 km

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