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

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

How long does it take to fly to Ottawa?

Flight times from Ireland to Ottawa vary, but if you’re flying out of Dublin and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 6h 25m on average. Another popular route from Ireland to Ottawa is flying from Shannon to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 12h 47m. Keep in mind that layovers or delays could extend your travel time.

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

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

How often are flights from Ireland to Ottawa delayed?

Historically, on average around 100% of flights between Ireland and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

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

WestJet is the most popular carrier operating from Ireland to Ottawa

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

Prices for flights from Ireland to Ottawa Airport refresh daily.

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

As of April 2026, there is 1 operator available to choose from for flights from Ireland to Ottawa Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 315 Cheap Flights from Ireland to Ottawa in 2026

1 adult

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Find the cheapest flights from Ireland to Ottawa

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ireland to Ottawa

Enter your travel dates to find the best prices.

9:40 a.m. - 12:20 a.m.

DUB

YOW

19h 40m

2 stops

6:55 a.m. - 8:20 a.m.

YOW

DUB

44h 25m

2 stops

C$ 647WestJet

Sat, 2 May - Mon, 18 May

9:40 a.m. - 12:20 a.m.

DUB

YOW

19h 40m

2 stops

6:55 a.m. - 8:20 a.m.

YOW

DUB

44h 25m

2 stops

C$ 649WestJet

Mon, 4 May - Mon, 11 May

10:40 a.m. - 5:35 p.m.

DUB

YOW

11h 55m

1 stop

6:25 p.m. - 11:35 p.m.

YOW

DUB

24h 10m

2 stops

C$ 650Multiple Airlines

Tue, 5 May - Tue, 19 May

9:40 a.m. - 12:20 a.m.

DUB

YOW

19h 40m

2 stops

6:25 p.m. - 9:20 a.m.

YOW

DUB

9h 55m

1 stop

C$ 656WestJet

Thu, 7 May - Wed, 20 May

10:40 a.m. - 12:20 a.m.

DUB

YOW

18h 40m

1 stop

6:25 p.m. - 4:40 p.m.

YOW

DUB

17h 15m

2 stops

C$ 661Multiple Airlines

Mon, 4 May - Tue, 19 May

3:25 p.m. - 3:00 p.m.

ORK

YOW

28h 35m

1 stop

5:25 p.m. - 2:40 p.m.

YOW

ORK

16h 15m

1 stop

C$ 1,065Air France

Wed, 6 May - Tue, 19 May

4:55 p.m. - 1:56 p.m.

ORK

YOW

26h 01m

2 stops

2:40 p.m. - 4:30 p.m.

YOW

ORK

20h 50m

2 stops

C$ 1,087Lufthansa

Tue, 5 May - Tue, 12 May

3:25 p.m. - 3:00 p.m.

ORK

YOW

28h 35m

1 stop

5:10 p.m. - 2:40 p.m.

YOW

ORK

16h 30m

1 stop

C$ 1,175Air France

Wed, 6 May - Thu, 21 May

8:30 p.m. - 12:25 p.m.

ORK

YOW

20h 55m

1 stop

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

YOW

ORK

19h 10m

2 stops

C$ 1,256Air Canada

Wed, 6 May - Sun, 10 May

7:10 a.m. - 5:05 p.m.

ORK

YOW

14h 55m

1 stop

6:55 p.m. - 7:50 p.m.

YOW

ORK

19h 55m

1 stop

C$ 1,263Air Canada

Wed, 6 May - Mon, 18 May

WestJet flights from Ireland to Ottawa

Our best WestJet deals on Ireland to Ottawa flight tickets

WestJet

2 May

DUB9:40 a.m.Dublin

19h 40m

2 stops

YOW12:20 a.m.Ottawa

18 May

YOW6:55 a.m.Ottawa

44h 25m

2 stops

DUB8:20 a.m.Dublin

C$ 647

WestJet

4 May

DUB9:40 a.m.Dublin

19h 40m

2 stops

YOW12:20 a.m.Ottawa

11 May

YOW6:55 a.m.Ottawa

44h 25m

2 stops

DUB8:20 a.m.Dublin

C$ 649

WestJet

7 May

DUB9:40 a.m.Dublin

19h 40m

2 stops

YOW12:20 a.m.Ottawa

20 May

YOW6:25 p.m.Ottawa

9h 55m

1 stop

DUB9:20 a.m.Dublin

C$ 656

Air Canada flights from Ireland to Ottawa

Our best Air Canada deals on Ireland to Ottawa flight tickets

Air Canada

7 Jul

DUB9:50 a.m.Dublin

12h 39m

1 stop

YOW5:29 p.m.Ottawa

29 Aug

YOW6:00 p.m.Ottawa

9h 15m

1 stop

DUB8:15 a.m.Dublin

C$ 754

Air Canada

8 Jul

DUB9:20 a.m.Dublin

10h 50m

1 stop

YOW3:10 p.m.Ottawa

27 Aug

YOW2:00 p.m.Ottawa

13h 15m

1 stop

DUB8:15 a.m.Dublin

C$ 758

Air Canada

7 Jul

DUB9:50 a.m.Dublin

9h 04m

1 stop

YOW1:54 p.m.Ottawa

30 Aug

YOW5:45 p.m.Ottawa

9h 00m

1 stop

DUB7:45 a.m.Dublin

C$ 773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 2/5

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Mon 18/5

6:55 a.m.-8:20 a.m.

2 stops44h 25m

C$ 647

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 4/5

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Mon 11/5

6:55 a.m.-8:20 a.m.

2 stops44h 25m

C$ 649

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 5/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Tue 19/5

6:25 p.m.-11:35 p.m.

2 stops24h 10m

C$ 650

Quickest round-trip

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 7/5

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Wed 20/5

6:25 p.m.-9:20 a.m.

1 stop9h 55m

C$ 656

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 4/5

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Tue 19/5

6:25 p.m.-4:40 p.m.

2 stops17h 15m

C$ 661

CorkOttawa

ORK - YOW

ORKYOW

Cork

Wed 6/5

3:25 p.m.-3:00 p.m.

1 stop28h 35m

Ottawa

Tue 19/5

5:25 p.m.-2:40 p.m.

1 stop16h 15m

C$ 1,065

CorkOttawa

ORK - YOW

ORKYOW

Cork

Tue 5/5

4:55 p.m.-1:56 p.m.

2 stops26h 01m

Ottawa

Tue 12/5

2:40 p.m.-4:30 p.m.

2 stops20h 50m

C$ 1,087

CorkOttawa

ORK - YOW

ORKYOW

Cork

Wed 6/5

3:25 p.m.-3:00 p.m.

1 stop28h 35m

Ottawa

Thu 21/5

5:10 p.m.-2:40 p.m.

1 stop16h 30m

C$ 1,175

CorkOttawa

ORK - YOW

ORKYOW

Cork

Wed 6/5

8:30 p.m.-12:25 p.m.

1 stop20h 55m

Ottawa

Sun 10/5

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

2 stops19h 10m

C$ 1,256

CorkOttawa

ORK - YOW

ORKYOW

Cork

Wed 6/5

7:10 a.m.-5:05 p.m.

1 stop14h 55m

Ottawa

Mon 18/5

6:55 p.m.-7:50 p.m.

1 stop19h 55m

C$ 1,263

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 Ireland to Ottawa

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

Other information

What is the cheapest month to fly to Ottawa?

The month of May is, on average, the cheapest month to fly to Ottawa from Ireland, with most prices found around C$ 773. If you aren’t able to travel to Ottawa during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 793.

Can stopping save me money on Ireland to Ottawa flights?

You could potentially save up to 64% on your flight if you consider stops on a Ireland to Ottawa flight.

Cheap Ireland to Ottawa flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Ireland to Ottawa takes 11h 45m

There are no direct flights from Ireland to Ottawa. There are no popular flight routes from Ireland to Ottawa.

Search flight deals

Frequently asked questions about flying from Ireland to Ottawa

When did momondo last update prices for flights from Ireland to Ottawa Airport?
Prices for flights from Ireland to Ottawa Airport refresh daily.
How many operators does momondo search for flights from Ireland to Ottawa Airport?
As of April 2026, there is 1 operator available to choose from for flights from Ireland to Ottawa Airport.
How old do you have to be to fly from Ireland to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Ottawa

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 772	Free Cancellation	Rating 7.1 10,915 reviews		Search Air Canada flights

Gatineau

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Calabogie

Petawawa

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Ottawa from Ireland with this policy.

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

momondo helps you find the best flight between Ireland and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ireland to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.