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Cheap flights from Ireland to Calgary from £271

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYC
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 2 December 2025.

Mon 15/1210:40DUB - YYC
1 stop31h 55mUnited Airlines
Wed 31/1212:37YYC - DUB
1 stop12h 33mUnited Airlines
Deal found 30/11£569
Tue 16/1210:40DUB - YYC
1 stop31h 55mUnited Airlines
Tue 30/1214:13YYC - DUB
2 stops34h 57mUnited Airlines
Deal found 30/11£591
Mon 15/1210:40DUB - YYC
1 stop31h 55mUnited Airlines
Mon 29/1214:13YYC - DUB
2 stops34h 57mUnited Airlines
Deal found 1/12£592
Wed 24/1210:40DUB - YYC
2 stops18h 13mUnited Airlines
Wed 7/106:15YYC - DUB
2 stops18h 55mUnited Airlines
Deal found 30/11£601
Wed 17/1212:05DUB - YYC
2 stops33h 16mUnited Airlines
Mon 29/1214:13YYC - DUB
2 stops34h 57mUnited Airlines
Deal found 30/11£613
Sun 14/1212:05DUB - YYC
2 stops38h 15mUnited Airlines
Mon 29/1214:13YYC - DUB
2 stops34h 57mUnited Airlines
Deal found 1/12£614
Wed 17/1212:05DUB - YYC
2 stops33h 16mUnited Airlines
Tue 30/1212:37YYC - DUB
1 stop12h 33mUnited Airlines
Deal found 1/12£640
Wed 17/1210:40DUB - YYC
1 stop31h 55mUnited Airlines
Wed 31/1212:37YYC - DUB
1 stop12h 33mUnited Airlines
Deal found 30/11£671

Cheap flight deals from Ireland to Calgary

Keep the following information in mind while searching for Ireland to Calgary flight deals. Data was last updated 2 December 2025.

Round-trip from

£376

One-way from

£271

Popular in

December

Cheapest in

September

Average price

£698

Good round-trip deal

£564 or less
21/1-25/1
  • 21/1-25/1
  • 4 total stops
  • 40h 44m total
  • Ireland to Calgary
Search Deals
WestJet
  • WestJet
  • 10/5
  • 2 total stops
  • 54h 35m total
  • Ireland to Calgary
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip 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 2 December 2025.
Use the filters below to find and compare flights from Ireland to Calgary that are best for you.

Fly from

Ireland

Fly to

Calgary

Route

Depart

Return

Price

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 19/5

12:15-19:20

1 stop14h 05m

Calgary

Tue 9/6

20:00-10:50

Nonstop7h 50m

£428

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 19/5

09:20-21:30

1 stop19h 10m

Calgary

Tue 9/6

09:20-07:45

2 stops15h 25m

£472

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Thu 15/1

05:00-00:14

2 stops26h 14m

Calgary

Thu 22/1

23:40-07:10

1 stop24h 30m

£480

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Fri 16/1

09:30-21:53

2 stops19h 23m

Calgary

Fri 30/1

06:15-07:30

2 stops18h 15m

£525

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Fri 16/1

08:50-19:32

2 stops17h 42m

Calgary

Fri 30/1

06:30-08:45

2 stops19h 15m

£540

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Sun 24/5

08:50-22:54

2 stops21h 04m

Calgary

Sat 30/5

15:22-09:45

3 stops35h 23m

£550

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Mon 15/12

10:40-14:21

2 stops34h 41m

Calgary

Wed 31/12

12:37-08:10

1 stop12h 33m

£569

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Tue 16/12

10:40-11:35

1 stop31h 55m

Calgary

Wed 31/12

12:37-08:10

1 stop12h 33m

£569

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Wed 24/12

10:40-11:35

1 stop31h 55m

Calgary

Wed 31/12

12:37-08:10

1 stop12h 33m

£569

DublinCalgary

DUB - YYC

DUBYYC

Dublin

Sun 10/5

10:40-10:15

2 stops54h 35m

£271

Flights are sorted by cheapest return flights first.

Deals found on 30/11

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

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 £197). Flying from Ireland to Calgary in July is currently the most expensive (average of £524). 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 2 December 2025.

One of the essential ways to save on airfare from Ireland to Calgary is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 52% on airfare.

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 152 minutes.

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

Historically, flights departing in the morning 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?

Monday 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 2 December 2025.
Read reviews from past customers who have flown with Air Transat, KLM, 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.
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
479 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
KLM
7.7
Good
1,425 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,185 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,492 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,602 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 146 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 14h 05m. Fly via WestJet, Air Canada, 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 £614 for a flight from Ireland to Calgary. The cheapest flight overall is £369 while the most popular route, (Dublin - Calgary) is currently priced at £461.

  • 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 £197). Flying from Ireland to Calgary in July is currently the most expensive (average of £524). 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

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Alternative routes for Ireland to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
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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 2 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£342Average£632FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£424Average£502FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£476Average£549FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£500Average£604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£514Average£588FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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