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

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Calgary to Ireland delayed?

Historically, on average around 15% of flights between Calgary and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Calgary to Ireland?

WestJet is the most popular carrier operating from Calgary to Ireland

Which airlines fly to Ireland?

WestJet, Air Canada and KLM are the top three most popular airlines that fly to Ireland from Calgary according to our data. WestJet is the first choice among our users, with 83% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 8 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Calgary Airport to Ireland?

Prices for flights from Calgary Airport to Ireland are updated daily.

How many operators does momondo search for flights from Calgary Airport to Ireland?

As of February 2026, there are 8 operators available to choose from for flights from Calgary Airport to Ireland.

How old do you have to be to fly from Calgary Airport to Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 351 Cheap Flights from Calgary to Ireland in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

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12:15 p.m. - 11:30 a.m.

YYC

DUB

16h 15m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 692Air Transat

Sat, 30 May - Sat, 13 Jun

4:40 p.m. - 11:30 a.m.

YYC

DUB

11h 50m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 693Air Transat

Sat, 30 May - Sat, 13 Jun

4:40 p.m. - 11:30 a.m.

YYC

DUB

11h 50m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 704Air Transat

Sun, 17 May - Mon, 1 Jun

12:15 p.m. - 11:30 a.m.

YYC

DUB

16h 15m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 707Air Transat

Thu, 21 May - Sat, 30 May

4:40 p.m. - 11:30 a.m.

YYC

DUB

11h 50m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 723Air Transat

Thu, 21 May - Wed, 3 Jun

7:05 a.m. - 11:30 a.m.

YYC

DUB

21h 25m

1 stop

1:15 p.m. - 9:14 p.m.

DUB

YYC

14h 59m

1 stop

C$ 742Porter Airlines

Thu, 21 May - Tue, 2 Jun

9:10 p.m. - 11:05 p.m.

YYC

DUB

18h 55m

1 stop

10:00 a.m. - 8:35 a.m.

DUB

YYC

29h 35m

2 stops

C$ 748Multiple Airlines

Tue, 3 Mar - Thu, 28 May

3:15 p.m. - 10:00 a.m.

YYC

DUB

11h 45m

1 stop

12:50 p.m. - 2:05 p.m.

DUB

YYC

8h 15mdirect

C$ 752WestJet

Mon, 13 Apr - Tue, 28 Apr

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

YYC

SNN

16h 00m

1 stop

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

SNN

YYC

20h 07m

1 stop

C$ 1,352Air Canada

Tue, 23 Jun - Mon, 29 Jun

6:30 a.m. - 10:15 a.m.

YYC

SNN

20h 45m

2 stops

9:30 a.m. - 8:31 a.m.

SNN

YYC

30h 01m

2 stops

C$ 1,363Air Canada

Mon, 22 Jun - Mon, 29 Jun

WestJet flights from Calgary to Ireland

Our best WestJet deals on Calgary to Ireland flight tickets

WestJet

13 Apr

YYC3:15 p.m.Calgary

11h 45m

1 stop

DUB10:00 a.m.Dublin

28 Apr

DUB12:50 p.m.Dublin

8h 15m

YYC2:05 p.m.Calgary

C$ 752

WestJet

4 May

YYC4:50 p.m.Calgary

33h 30m

1 stop

DUB9:20 a.m.Dublin

26 May

DUB10:40 a.m.Dublin

17h 10m

1 stop

YYC8:50 p.m.Calgary

C$ 770

WestJet

11 May

YYC6:00 a.m.Calgary

20h 20m

1 stop

DUB9:20 a.m.Dublin

16 May

DUB12:15 p.m.Dublin

19h 29m

1 stop

YYC12:44 a.m.Calgary

C$ 793

Porter Airlines flights from Calgary to Ireland

Our best Porter Airlines deals on Calgary to Ireland flight tickets

Porter Airlines

21 May

YYC7:05 a.m.Calgary

21h 25m

1 stop

DUB11:30 a.m.Dublin

2 Jun

DUB1:15 p.m.Dublin

14h 59m

1 stop

YYC9:14 p.m.Calgary

C$ 742

Porter Airlines

21 May

YYC12:15 p.m.Calgary

16h 15m

1 stop

DUB11:30 a.m.Dublin

6 Jun

DUB1:15 p.m.Dublin

30h 34m

1 stop

YYC12:49 p.m.Calgary

C$ 802

Porter Airlines

22 May

YYC1:50 p.m.Calgary

14h 40m

1 stop

DUB11:30 a.m.Dublin

6 Jun

DUB1:15 p.m.Dublin

30h 34m

1 stop

YYC12:49 p.m.Calgary

C$ 863

Fly from

Fly to

Route

Depart

Return

Price

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Sat 30/5

12:15 p.m.-11:30 a.m.

1 stop16h 15m

Dublin

Sat 13/6

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 692

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Sat 30/5

4:40 p.m.-11:30 a.m.

1 stop11h 50m

Dublin

Sat 13/6

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 693

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Sun 17/5

4:40 p.m.-11:30 a.m.

1 stop11h 50m

Dublin

Mon 1/6

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 704

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Thu 21/5

12:15 p.m.-11:30 a.m.

1 stop16h 15m

Dublin

Sat 30/5

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 707

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Thu 21/5

4:40 p.m.-11:30 a.m.

1 stop11h 50m

Dublin

Wed 3/6

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 723

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Thu 21/5

7:05 a.m.-11:30 a.m.

1 stop21h 25m

Dublin

Tue 2/6

1:15 p.m.-9:14 p.m.

1 stop14h 59m

C$ 742

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Tue 3/3

9:10 p.m.-11:05 p.m.

1 stop18h 55m

Dublin

Thu 28/5

10:00 a.m.-8:35 a.m.

2 stops29h 35m

C$ 748

CalgaryDublin

YYC - DUB

YYCDUB

Calgary

Mon 13/4

3:15 p.m.-10:00 a.m.

1 stop11h 45m

Dublin

Tue 28/4

12:50 p.m.-2:05 p.m.

Nonstop8h 15m

C$ 752

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Tue 23/6

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

1 stop16h 00m

Shannon

Mon 29/6

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

1 stop20h 07m

C$ 1,352

CalgaryShannon

YYC - SNN

YYCSNN

Calgary

Mon 22/6

6:30 a.m.-10:15 a.m.

2 stops20h 45m

Shannon

Mon 29/6

9:30 a.m.-8:31 a.m.

2 stops30h 01m

C$ 1,363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to Ireland?

The cheapest month to fly to Ireland from Calgary is in October. Flight prices, which tend to average around C$ 753, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Ireland from Calgary during May instead. Flights to Ireland in May, while not as cheap as those in October, still average around C$ 876.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart from Calgary to Ireland is on a Wednesday when prices can be found for as low as C$ 743. The most expensive day to fly to Ireland is Saturday, with ticket prices averaging around C$ 926.

What is the cheapest Calgary to Ireland flight route?

Fly from Calgary to Dublin for the best Calgary - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around C$ 1,009 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Calgary for as low as C$ 786 on momondo.

What cabin class options are available on Calgary to Ireland flights?

There are 3 cabin classes available to choose from on Calgary to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Ireland flights?

No. A direct flight is the cheapest option for a flight between Calgary to Ireland.

Cheap Calgary to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Ireland

Best price found	C$ 483
Fastest flight time	7h 50m
Direct flights	Tue, Wed, Fri and Sun
Airports in Ireland	77 airports

The best one-way flight to Ireland from Calgary in the past 72 hours is C$ 483. The best round-trip flight deal from Calgary to Ireland found on momondo in the last 72 hours is C$ 848.

The fastest flight from Calgary to Ireland takes 7h 50m

Direct flights go from Calgary to Ireland on Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is WestJet.

There are 77 airports in Ireland. From Calgary there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Calgary Airport to Ireland?
Prices for flights from Calgary Airport to Ireland are updated daily.
How many operators does momondo search for flights from Calgary Airport to Ireland?
As of February 2026, there are 8 operators available to choose from for flights from Calgary Airport to Ireland.
How old do you have to be to fly from Calgary Airport to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Calgary to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Calgary to Ireland is Boeing 787-9 Dreamliner, representing 98.48% of all bookings. The subsequent popular model is Boeing 787 Dreamliner at 1.52%.

Best airlines flying from Calgary to Ireland

Compare and see reviews for airlines that fly from Calgary to Ireland with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 507	Free Cancellation	Rating 7.2 3,256 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 542	Free Cancellation	Rating 7.9 413 reviews	Search Porter Airlines flights
Lufthansa	PriceFrom C$ 623	Free Cancellation	Rating 6.8 7,775 reviews	Search Lufthansa flights
Air Transat	PriceFrom C$ 671	Free Cancellation	Rating 7.7 504 reviews	Search Air Transat flights
Finnair	PriceFrom C$ 761	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
Aer Lingus	PriceFrom C$ 811	Free Cancellation	Rating 7.2 1,447 reviews	Search Aer Lingus flights
Air Canada	PriceFrom C$ 855	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada flights
KLM	PriceFrom C$ 926	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Calgary.

Can I find flights from Calgary to Ireland with flexible booking policies on momondo?

All flight searches from Calgary to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Calgary and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Complete your trip

Feeling lucky

Popular Cities in Ireland

Flights to Dublinfrom C$ 539

Flights to Corkfrom C$ 761

Flights to Shannon, Clarefrom C$ 863

Flights to Milltown (Kerry)from C$ 1,319

Cheap flights from Calgary to Ireland from C$ 351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Ireland departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Calgary to Ireland

Cheap round-trip flights

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WestJet flights from Calgary to Ireland

Our best WestJet deals on Calgary to Ireland flight tickets

Porter Airlines flights from Calgary to Ireland

Our best Porter Airlines deals on Calgary to Ireland flight tickets

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Use the filters below to find and compare flights from Calgary to Ireland that are best for you.

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How to get the cheapest flight ticket from Calgary to Ireland

What is the cheapest month to fly to Ireland?

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart from Calgary to Ireland is on a Wednesday when prices can be found for as low as C$ 743. The most expensive day to fly to Ireland is Saturday, with ticket prices averaging around C$ 926.

What is the cheapest Calgary to Ireland flight route?

Fly from Calgary to Dublin for the best Calgary - Ireland flight prices

How far in advance should I book a flight to Ireland?

What cabin class options are available on Calgary to Ireland flights?

There are 3 cabin classes available to choose from on Calgary to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Ireland flights?

No. A direct flight is the cheapest option for a flight between Calgary to Ireland.

What is the cheapest airline that flies from Calgary to Ireland?

WestJet is the most popular carrier operating from Calgary to Ireland

Which airlines fly to Ireland?

How often are flights from Calgary to Ireland delayed?

Historically, on average around 15% of flights between Calgary and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Cheap Calgary to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Ireland

Best price found

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from Calgary Airport to Ireland?

How many operators does momondo search for flights from Calgary Airport to Ireland?

How old do you have to be to fly from Calgary Airport to Ireland?

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from Calgary to Ireland?

Best airlines flying from Calgary to Ireland

Compare and see reviews for airlines that fly from Calgary to Ireland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Ireland?

Can I find flights from Calgary to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from Calgary to Ireland?

I’m not ready to book a flight from Calgary to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Calgary flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year