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Cheap flights from Calgary to Shannon from C$ 476

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SNN
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Shannon

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Shannon
Explore the most affordable flight options available from Calgary to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Mon 21/97:05 a.m.
YYC
-
SNN
2 stops21h 15m
British Airways
Wed 30/99:15 p.m.
SNN
-
YYC
2 stops33h 14m
British Airways
Deal found 22/7C$ 1,343
Mon 21/97:00 a.m.
YYC
-
SNN
3 stops26h 40m
Multiple Airlines
Wed 30/98:15 p.m.
SNN
-
YYC
3 stops33h 05m
Multiple Airlines
Deal found 22/7C$ 1,360
Thu 31/126:30 a.m.
YYC
-
SNN
2 stops22h 00m
British Airways
Sun 10/18:05 p.m.
SNN
-
YYC
2 stops56h 38m
British Airways
Deal found 22/7C$ 1,421
Wed 19/812:34 p.m.
YYC
-
SNN
1 stop11h 56m
United Airlines
Wed 26/89:30 a.m.
SNN
-
YYC
1 stop20h 07m
United Airlines
Deal found 22/7C$ 1,512
Wed 19/87:05 a.m.
YYC
-
SNN
2 stops23h 25m
Multiple Airlines
Wed 26/88:45 p.m.
SNN
-
YYC
3 stops31h 05m
Multiple Airlines
Deal found 22/7C$ 1,605
Thu 31/122:05 p.m.
YYC
-
SNN
2 stops19h 40m
Air Canada
Sun 10/18:05 p.m.
SNN
-
YYC
1 stop27h 50m
Air Canada
Deal found 22/7C$ 1,732
Thu 31/127:25 a.m.
YYC
-
SNN
3 stops29h 00m
Multiple Airlines
Sun 10/18:25 p.m.
SNN
-
YYC
2 stops27h 20m
Multiple Airlines
Deal found 22/7C$ 1,936

Find flight deals from Calgary to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 July 2026.

Round-trip from

C$ 1,343

One-way from

C$ 476
British Airways
  • British Airways
  • 21/9-30/9
  • 4 total stops
  • 54h 29m total
  • Calgary to Shannon
Search Deals
2/8
  • 2/8
  • 2 total stops
  • 55h 30m total
  • Calgary to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Calgary to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Mon 21/9

7:00 a.m.-4:40 p.m.

3 stops26h 40m

Shannon

Wed 30/9

8:50 a.m.-12:44 a.m.

2 stops22h 54m

C$ 1,371

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Wed 19/8

8:00 a.m.-7:30 a.m.

2 stops16h 30m

Shannon

Wed 26/8

9:30 a.m.-10:37 p.m.

1 stop20h 07m

C$ 1,512
Quickest round-trip

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Wed 19/8

12:34 p.m.-7:30 a.m.

1 stop11h 56m

Shannon

Wed 26/8

9:30 a.m.-6:31 p.m.

2 stops16h 01m

C$ 1,512

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Mon 7/9

5:50 a.m.-4:10 p.m.

2 stops27h 20m

Shannon

Wed 9/9

9:30 a.m.-9:48 p.m.

2 stops19h 18m

C$ 2,583

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Mon 7/9

12:34 p.m.-7:30 a.m.

1 stop11h 56m

Shannon

Wed 9/9

9:30 a.m.-10:36 p.m.

1 stop20h 06m

C$ 2,593
Cheapest one-way

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Sun 2/8

7:00 p.m.-9:30 a.m.

2 stops55h 30m

C$ 476

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Fri 4/9

9:35 a.m.-5:20 p.m.

3 stops24h 45m

C$ 562
Quickest one-way

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Sun 6/9

7:00 p.m.-3:35 p.m.

1 stop13h 35m

C$ 679

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Sorted by cheapest first

Best time to book a flight from Calgary to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to Shannon, Clare?

    For as low as C$ 1,512, United Airlines can have you in Shannon, Clare from Calgary in 11h 56m. Airlines will cover a distance of 6518 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Calgary to Shannon that include hotel bookings?

    Yes. In addition to deals on Calgary to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Shannon.

  • Can I find deals for business class flights from Calgary to Shannon?

    Yes. Cheapflights offers flight deals from Calgary to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Calgary to Shannon

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Fly with Cheapflights

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How does Cheapflights help users find flights from Calgary to Shannon?

Cheapflights helps you search for flights from Calgary to Shannon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Shannon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Shannon from Calgary.

Can Cheapflights find flights from Calgary to Shannon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Shannon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Calgary to Shannon become cheaper?

Yes, Cheapflights offers price alerts on Calgary to Shannon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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