Earn point on your loyalty program!arrow arc left

Cheap flights from Calgary (YYC) to Shannon (SNN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)

How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Calgary to Shannon in August , September 2026

25 Aug - 10 Sep $ 1,305.00
YYC
Calgary
WestJet
2 STOPS
SNN
Shannon
SNN
Shannon
WestJet
1 STOPS
YYC
Calgary
Pick dates
25 Aug - 06 Sep $ 1,633.00
YYC
Calgary
Lufthansa
1 STOPS
SNN
Shannon
SNN
Shannon
Lufthansa
1 STOPS
YYC
Calgary
Pick dates
22 Aug - 10 Sep $ 2,459.00
YYC
Calgary
Air Canada
1 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
1 STOPS
YYC
Calgary
Pick dates

Last minute flights from Calgary to Shannon

25 Aug - 01 Sep $ 1,591.00
YYC
Calgary
WestJet
2 STOPS
SNN
Shannon
SNN
Shannon
WestJet
2 STOPS
YYC
Calgary
Pick dates
25 Aug - 01 Sep $ 1,638.00
YYC
Calgary
WestJet
2 STOPS
SNN
Shannon
SNN
Shannon
WestJet
2 STOPS
YYC
Calgary
Pick dates
25 Aug - 01 Sep $ 1,763.00
YYC
Calgary
WestJet
2 STOPS
SNN
Shannon
SNN
Shannon
WestJet
2 STOPS
YYC
Calgary
Pick dates

One-way flights to Shannon from Calgary

9:45 AM - 6:25 PM
Aer Lingus
1 Stops
13h 15m
YYC - SNN
$ 808
Kiwi
Pick dates
12:34 PM - 6:05 PM
United Airlines
1 Stops
11h 56m
YYC - SNN
$ 977
Kiwi
Pick dates
12:10 PM - 2:40 PM
Aer Lingus
2 Stops
21h
YYC - SNN
$ 1,017
Kiwi
Pick dates

How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.