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Cheap flights from Ireland to Calgary from £279

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYC
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Calgary
Explore the most affordable flight options available from Ireland to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 May 2026.

Sun 10/510:10
DUB
-
YYC
2 stops38h 20m
Multiple Airlines
Thu 21/519:55
YYC
-
DUB
Nonstop7h 55m
Multiple Airlines
Deal found 4/5£474
Tue 16/612:15
DUB
-
YYC
1 stop15h 35m
Multiple Airlines
Wed 24/615:20
YYC
-
DUB
2 stops25h 35m
Multiple Airlines
Deal found 5/5£487
Wed 9/913:15
DUB
-
YYC
1 stop29h 44m
Air Transat
Wed 16/907:05
YYC
-
DUB
1 stop21h 25m
Air Transat
Deal found 4/5£511
Mon 21/913:15
DUB
-
YYC
1 stop29h 44m
Air Transat
Mon 28/907:05
YYC
-
DUB
1 stop21h 25m
Air Transat
Deal found 6/5£512
Thu 18/609:40
DUB
-
YYC
1 stop18h 10m
Multiple Airlines
Sun 21/623:55
YYC
-
DUB
1 stop28h 35m
Multiple Airlines
Deal found 1/5£519
Fri 19/613:15
DUB
-
YYC
1 stop17h 52m
Air Transat
Fri 3/723:55
YYC
-
DUB
1 stop28h 35m
Air Transat
Deal found 2/5£522
Tue 1/913:15
DUB
-
YYC
1 stop29h 44m
Air Transat
Mon 7/907:05
YYC
-
DUB
1 stop21h 25m
Air Transat
Deal found 4/5£531
Mon 7/913:15
DUB
-
YYC
1 stop29h 44m
Air Transat
Sat 19/907:05
YYC
-
DUB
1 stop21h 25m
Air Transat
Deal found 4/5£532
Thu 21/512:30
SNN
-
YYC
2 stops41h 07m
United Airlines
Mon 25/513:27
YYC
-
SNN
2 stops37h 48m
United Airlines
Deal found 5/5£662
Thu 11/609:30
SNN
-
YYC
1 stop20h 07m
United Airlines
Mon 15/608:30
YYC
-
SNN
1 stop16h 00m
United Airlines
Deal found 3/5£663
Tue 19/512:30
SNN
-
YYC
2 stops30h 02m
United Airlines
Sat 23/506:00
YYC
-
SNN
2 stops21h 15m
United Airlines
Deal found 3/5£758

Find flight deals from Ireland to Calgary

Keep the following information in mind while searching for Ireland to Calgary flight deals. Data was last updated 6 May 2026.

Round-trip from

£487

One-way from

£271

Popular in

July

Cheapest in

September

Average price

£516

Good round-trip deal

£653 or less

Good one-way deal

£362 or less
16/6-24/6
  • 16/6-24/6
  • 3 total stops
  • 41h 10m total
  • Ireland to Calgary
Search Deals
19/9
  • 19/9
  • 2 total stops
  • 44h 35m total
  • Ireland to Calgary
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Calgary.
Search Deals
Price to beat on a one-way flight from Ireland to Calgary.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Calgary 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 858,174 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from Ireland to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Wed 9/9

13:15-11:59

1 stop29h 44m

Calgary

Mon 14/9

07:05-11:30

1 stop21h 25m

£532

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 18/8

13:15-11:59

1 stop29h 44m

Calgary

Thu 3/9

16:40-11:30

1 stop11h 50m

£543

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Wed 9/9

13:15-11:59

1 stop29h 44m

Calgary

Fri 18/9

16:40-11:30

1 stop11h 50m

£543
Fastest return journey

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Thu 10/9

13:15-21:14

1 stop14h 59m

Calgary

Tue 15/9

16:40-11:30

1 stop11h 50m

£552

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Fri 21/8

13:15-00:04

1 stop17h 49m

Calgary

Wed 2/9

12:55-11:30

1 stop15h 35m

£563

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 19/5

12:40-21:44

1 stop16h 04m

Calgary

Thu 11/6

13:41-11:50

1 stop15h 09m

£605

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Wed 14/10

12:40-21:42

1 stop16h 02m

Calgary

Thu 22/10

06:45-09:45

1 stop20h 00m

£605

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 13/10

12:40-21:42

1 stop16h 02m

Calgary

Fri 23/10

06:45-09:45

1 stop20h 00m

£605

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Sat 22/8

13:15-21:14

1 stop14h 59m

Calgary

Fri 4/9

07:05-11:30

1 stop21h 25m

£605

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Mon 17/8

13:15-11:59

1 stop29h 44m

Calgary

Tue 1/9

12:55-11:30

1 stop15h 35m

£616

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ireland to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Ireland with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Calgary

How far ahead should I book a flight from Ireland to Calgary?

The price you pay for your flight from Ireland to Calgary may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ireland to Calgary?

Currently, April is the cheapest month in which you can book a flight from Ireland to Calgary (average of £188). Flying from Ireland to Calgary in January is currently the most expensive (average of £522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to YYC?

Find hourly flight availability from Ireland to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Calgary as you normally would.

How often are flights from Ireland to Calgary delayed?

About 23% of weekly flights between Ireland and Calgary have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for Ireland to Calgary flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Calgary flights?

Over the past year, WestJet have had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 6 May 2026.
Read reviews from past customers who have flown with KLM,Air Transat, andWestJet from Ireland to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Transat
7.8
Good
548 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
WestJet
7.2
Good
3,331 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,000 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,974 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

  • What airport do you fly into for flights to Calgary from Ireland?

    Most people fly into Calgary (YYC) if they book a flight to Calgary from Ireland. Calgary is conveniently located just 5.8 mi from Calgary’s city center.

  • How popular is this Ireland to Calgary flight route?

    Flights from Ireland to Calgary have been viewed 91 times in the past calendar month.

  • How long is the flight from Ireland to Calgary?

    There are many flights that can get you from Ireland to Calgary in 29h 44m. Fly via Air Transat or United Airlines to get the fastest option. Ireland and Calgary are separated by a distance of 4092 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Ireland to Calgary?

    On average you can expect to pay £537 for a flight from Ireland to Calgary. The cheapest flight overall is £168 while the most popular route, (Dublin - Calgary) is currently priced at £549.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ireland to Calgary?

    Currently, April is the cheapest month in which you can book a flight from Ireland to Calgary (average of £188). Flying from Ireland to Calgary in January is currently the most expensive (average of £522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Ireland to Calgary

Discover the top 5 airlines that operate flights from Ireland to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£285Average£574FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest£337Average£632FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£415Average£499FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£480Average£594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£487Average£564FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ireland to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Calgary from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Ireland to Calgary with no change fees.

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

Yes, Cheapflights offers price alerts on Ireland to Calgary 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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