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

WestJet is the most popular carrier operating from Dublin to Ottawa

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

Prices for flights from Dublin Airport to Ottawa Airport were last updated today.

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

As of November 2025, there is 1 operator available to choose from for flights from Dublin Airport to Ottawa Airport.

How old do you have to be to fly from Dublin Airport 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 Dublin Airport to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 415 Cheap Flights from Dublin to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Dublin to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 a.m. - 2:07 p.m.DUB-YOW

13h 57m2 stops

7:25 p.m. - 7:10 a.m.YOW-DUB

30h 45m1 stop

C$ 808Multiple Airlines

Find Deal

Mon, 8 Dec - Wed, 24 Dec

9:00 a.m. - 3:23 p.m.DUB-YOW

11h 23m1 stop

8:25 p.m. - 7:10 a.m.YOW-DUB

29h 45m1 stop

C$ 829Air Canada

Find Deal

Mon, 8 Dec - Wed, 24 Dec

9:00 a.m. - 5:18 p.m.DUB-YOW

13h 18m1 stop

7:25 p.m. - 7:10 a.m.YOW-DUB

30h 45m1 stop

C$ 831Air Canada

Find Deal

Mon, 8 Dec - Wed, 24 Dec

5:00 a.m. - 4:25 p.m.DUB-YOW

16h 25m2 stops

9:45 a.m. - 10:20 a.m.YOW-DUB

19h 35m1 stop

C$ 838Multiple Airlines

Find Deal

Tue, 9 Dec - Sun, 14 Dec

11:55 a.m. - 11:08 p.m.DUB-YOW

16h 13m2 stops

4:00 p.m. - 4:25 p.m.YOW-DUB

19h 25m2 stops

C$ 841Lufthansa

Find Deal

Fri, 16 Jan - Mon, 19 Jan

9:00 a.m. - 5:40 p.m.DUB-YOW

13h 40m2 stops

8:00 p.m. - 7:10 a.m.YOW-DUB

30h 10m2 stops

C$ 843Air Canada

Find Deal

Mon, 8 Dec - Wed, 24 Dec

9:00 a.m. - 5:18 p.m.DUB-YOW

13h 18m1 stop

4:00 p.m. - 11:00 a.m.YOW-DUB

14h 00m2 stops

C$ 853Lufthansa

Find Deal

Fri, 16 Jan - Mon, 19 Jan

9:00 a.m. - 3:23 p.m.DUB-YOW

11h 23m1 stop

8:25 p.m. - 7:10 a.m.YOW-DUB

29h 45m1 stop

C$ 856Air Canada

Find Deal

Fri, 16 Jan - Mon, 19 Jan

9:30 a.m. - 4:30 p.m.DUB-YOW

12h 00m1 stop

2:05 p.m. - 7:10 a.m.YOW-DUB

12h 05m1 stop

C$ 857Air Canada

Find Deal

Fri, 9 Jan - Fri, 16 Jan

9:00 a.m. - 9:18 p.m.DUB-YOW

17h 18m1 stop

6:00 a.m. - 9:55 a.m.YOW-DUB

22h 55m1 stop

C$ 889Air Canada

Find Deal

Sat, 6 Dec - Sat, 13 Dec

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets

Air Canada

8 Dec

DUB9:00 a.m.Dublin

11h 23m

1 stop

YOW3:23 p.m.Ottawa

24 Dec

YOW8:25 p.m.Ottawa

29h 45m

1 stop

DUB7:10 a.m.Dublin

C$ 829

Find similar

Air Canada

8 Dec

DUB9:00 a.m.Dublin

13h 18m

1 stop

YOW5:18 p.m.Ottawa

24 Dec

YOW7:25 p.m.Ottawa

30h 45m

1 stop

DUB7:10 a.m.Dublin

C$ 831

Find similar

Air Canada

8 Dec

DUB9:00 a.m.Dublin

12h 25m

2 stops

YOW4:25 p.m.Ottawa

24 Dec

YOW8:00 p.m.Ottawa

30h 10m

2 stops

DUB7:10 a.m.Dublin

C$ 841

Find similar

United Airlines flights from Dublin to Ottawa

Our best United Airlines deals on Dublin to Ottawa flight tickets

United Airlines

22 Dec

DUB9:30 a.m.Dublin

11h 57m

1 stop

YOW4:27 p.m.Ottawa

29 Dec

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 927

Find similar

United Airlines

22 Dec

DUB9:30 a.m.Dublin

11h 57m

1 stop

YOW4:27 p.m.Ottawa

29 Dec

YOW2:15 p.m.Ottawa

14h 40m

2 stops

DUB9:55 a.m.Dublin

C$ 928

Find similar

United Airlines

23 Dec

DUB12:05 p.m.Dublin

14h 51m

2 stops

YOW9:56 p.m.Ottawa

30 Dec

YOW2:15 p.m.Ottawa

15h 05m

1 stop

DUB10:20 a.m.Dublin

C$ 929

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 8/12

5:10 a.m.-2:07 p.m.

2 stops13h 57m

Ottawa

Wed 24/12

7:25 p.m.-7:10 a.m.

1 stop30h 45m

C$ 808

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 8/12

9:00 a.m.-3:23 p.m.

1 stop11h 23m

Ottawa

Wed 24/12

8:25 p.m.-7:10 a.m.

1 stop29h 45m

C$ 829

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 8/12

9:00 a.m.-5:18 p.m.

1 stop13h 18m

Ottawa

Wed 24/12

7:25 p.m.-7:10 a.m.

1 stop30h 45m

C$ 831

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 9/12

5:00 a.m.-4:25 p.m.

2 stops16h 25m

Ottawa

Sun 14/12

9:45 a.m.-10:20 a.m.

1 stop19h 35m

C$ 838

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 16/1

11:55 a.m.-11:08 p.m.

2 stops16h 13m

Ottawa

Mon 19/1

4:00 p.m.-4:25 p.m.

2 stops19h 25m

C$ 841

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 8/12

9:00 a.m.-5:40 p.m.

2 stops13h 40m

Ottawa

Wed 24/12

8:00 p.m.-7:10 a.m.

2 stops30h 10m

C$ 843

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 16/1

9:00 a.m.-5:18 p.m.

1 stop13h 18m

Ottawa

Mon 19/1

4:00 p.m.-11:00 a.m.

2 stops14h 00m

C$ 853

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 16/1

9:00 a.m.-3:23 p.m.

1 stop11h 23m

Ottawa

Mon 19/1

8:25 p.m.-7:10 a.m.

1 stop29h 45m

C$ 856

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/1

9:30 a.m.-4:30 p.m.

1 stop12h 00m

Ottawa

Fri 16/1

2:05 p.m.-7:10 a.m.

1 stop12h 05m

C$ 857

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/12

9:00 a.m.-9:18 p.m.

1 stop17h 18m

Ottawa

Sat 13/12

6:00 a.m.-9:55 a.m.

1 stop22h 55m

C$ 889

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 Dublin 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

What is the cheapest month to fly to Ottawa?

The month of September is, on average, the cheapest month to fly to Ottawa from Dublin, with most prices found around C$ 872. If you aren’t able to travel to Ottawa during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 897.

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

Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 912. Flights from Dublin to Ottawa on a Friday will generally be more expensive and average around C$ 1,158. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is at noon. Flights from Dublin to Ottawa during this time can be as low as C$ 1,037. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,080 per ticket.

How have Dublin to Ottawa flight prices changed over time?

When to book flights from Dublin to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dublin to Ottawa (DUB to YOW) flight deals and tips

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

Fastest flight time	13h 57m
Direct flights	None

The fastest flight from Dublin to Ottawa takes 13h 57m

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

Search flight deals

How far is Dublin to Ottawa by plane?
The distance between Dublin and Ottawa is about 4896.2 km. In terms of flight time, this usually takes a little over 11h 23m.
When did momondo last update prices for flights from Dublin Airport to Ottawa Airport?
Prices for flights from Dublin Airport to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Ottawa Airport?
As of November 2025, there is 1 operator available to choose from for flights from Dublin Airport to Ottawa Airport.
How old do you have to be to fly from Dublin Airport 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 Dublin Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Dublin to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Ottawa is Air Canada (100% of total bookings).

Best airlines flying from Dublin to Ottawa

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 886	Free Cancellation	Rating 7.1 10,476 reviews		Search Air Canada flights

Gatineau

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

Petawawa

Why use momondo?

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

It is quick and easy to find Dublin to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

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

Yes. momondo allows you to filter the results for Dublin to Ottawa flights to just show those with flexible booking policies.

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

Once all potential Dublin to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Dublin to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.