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

Air France, KLM, and American Airlines are the most popular carriers 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 October 2026, 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$ 690 Cheap Flights from Dublin to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 a.m. - 12:44 a.m.DUB Dublin-YOW Ottawa

20h 34m2 stops Frankfurt am Main Toronto Pearson Intl

5:30 a.m. - 4:30 p.m.YOW Ottawa-DUB Dublin

30h 00m2 stops Toronto Pearson Intl Frankfurt am Main

C$ 946Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

5:10 a.m. - 12:44 a.m.DUB Dublin-YOW Ottawa

24h 34m3 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:30 a.m. - 4:30 p.m.YOW Ottawa-DUB Dublin

30h 00m2 stops Toronto Pearson Intl Frankfurt am Main

C$ 960Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

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

13h 57m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

8:30 p.m. - 7:10 a.m.YOW Ottawa-DUB Dublin

29h 40m1 stop Toronto Pearson Intl

C$ 1,025Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

8:00 a.m. - 5:20 p.m.DUB Dublin-YOW Ottawa

13h 20m1 stop Toronto Pearson Intl

12:10 p.m. - 7:10 a.m.YOW Ottawa-DUB Dublin

14h 00m1 stop Toronto Pearson Intl

C$ 1,041Air Canada

Fri, 30 Oct - Fri, 13 Nov

8:00 a.m. - 5:20 p.m.DUB Dublin-YOW Ottawa

13h 20m1 stop Toronto Pearson Intl

8:50 a.m. - 7:10 a.m.YOW Ottawa-DUB Dublin

17h 20m2 stops Halifax Intl Toronto Pearson Intl

C$ 1,049Air Canada

Fri, 30 Oct - Fri, 13 Nov

9:10 a.m. - 12:44 a.m.DUB Dublin-YOW Ottawa

19h 34m2 stops Frankfurt am Main Toronto Pearson Intl

5:30 a.m. - 11:00 a.m.YOW Ottawa-DUB Dublin

24h 30m2 stops Toronto Pearson Intl Frankfurt am Main

C$ 1,052Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

5:10 a.m. - 3:57 p.m.DUB Dublin-YOW Ottawa

14h 47m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

8:30 p.m. - 7:10 a.m.YOW Ottawa-DUB Dublin

29h 40m1 stop Toronto Pearson Intl

C$ 1,055Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

8:00 a.m. - 8:38 a.m.DUB Dublin-YOW Ottawa

28h 38m2 stops Toronto Pearson Intl Halifax Intl

8:50 a.m. - 7:10 a.m.YOW Ottawa-DUB Dublin

17h 20m2 stops Halifax Intl Toronto Pearson Intl

C$ 1,058Air Canada

Fri, 30 Oct - Fri, 13 Nov

9:00 a.m. - 7:52 p.m.DUB Dublin-YOW Ottawa

15h 52m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

3:10 p.m. - 9:55 a.m.YOW Ottawa-DUB Dublin

13h 45m1 stop Newark

C$ 1,081Air Canada

Thu, 24 Dec - Thu, 31 Dec

12:30 p.m. - 7:05 p.m.DUB Dublin-YOW Ottawa

34h 35m3 stops Kastrup Copenhagen Oslo Gardermoen Newark

10:35 a.m. - 6:20 p.m.YOW Ottawa-DUB Dublin

26h 45m3 stops Newark Oslo Gardermoen Kastrup Copenhagen

C$ 1,082Multiple Airlines

Fri, 30 Oct - Fri, 13 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:50 a.m. - 11:54 p.m.DUB Dublin-YOW Ottawa

20h 04m1 stop Washington, D.C. Dulles Intl

12:00 p.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

15h 15m1 stop Toronto Pearson Intl

C$ 1,115Air Canada

Tue, 6 Oct - Sun, 11 Oct

8:50 a.m. - 2:17 p.m.DUB Dublin-YOW Ottawa

10h 27m1 stop Washington, D.C. Dulles Intl

12:20 p.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

14h 55m2 stops Halifax Intl Toronto Pearson Intl

C$ 1,119Air Canada

Mon, 5 Oct - Sun, 11 Oct

8:50 a.m. - 2:17 p.m.DUB Dublin-YOW Ottawa

10h 27m1 stop Washington, D.C. Dulles Intl

12:20 p.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

14h 55m2 stops Halifax Intl Toronto Pearson Intl

C$ 1,119Air Canada

Tue, 6 Oct - Sun, 11 Oct

12:30 p.m. - 9:52 p.m.DUB Dublin-YOW Ottawa

14h 22m2 stops Washington, D.C. Dulles Intl Toronto Island

12:20 p.m. - 12:10 p.m.YOW Ottawa-DUB Dublin

18h 50m2 stops Halifax Intl Zurich

C$ 1,137Multiple Airlines

Tue, 6 Oct - Sun, 11 Oct

1:35 p.m. - 11:54 p.m.DUB Dublin-YOW Ottawa

15h 19m2 stops Newark Washington, D.C. Dulles Intl

3:10 p.m. - 7:30 a.m.YOW Ottawa-DUB Dublin

11h 20m1 stop Newark

C$ 1,142United Airlines

Tue, 6 Oct - Sun, 11 Oct

12:30 p.m. - 6:55 p.m.DUB Dublin-YOW Ottawa

11h 25m1 stop Washington, D.C. Dulles Intl

2:52 p.m. - 7:20 a.m.YOW Ottawa-DUB Dublin

11h 28m1 stop Washington, D.C. Dulles Intl

C$ 1,142United Airlines

Tue, 6 Oct - Sun, 11 Oct

9:20 a.m. - 8:25 a.m.DUB Dublin-YOW Ottawa

28h 05m2 stops Toronto Pearson Intl Halifax Intl

9:00 a.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

18h 15m2 stops Québec City Toronto Pearson Intl

C$ 1,155Air Canada

Sun, 4 Oct - Tue, 20 Oct

9:20 a.m. - 5:10 p.m.DUB Dublin-YOW Ottawa

12h 50m1 stop Toronto Pearson Intl

6:00 p.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

9h 15m1 stop Toronto Pearson Intl

C$ 1,155Air Canada

Sun, 4 Oct - Tue, 20 Oct

9:20 a.m. - 5:10 p.m.DUB Dublin-YOW Ottawa

12h 50m1 stop Toronto Pearson Intl

9:00 a.m. - 8:15 a.m.YOW Ottawa-DUB Dublin

18h 15m2 stops Québec City Toronto Pearson Intl

C$ 1,155Air Canada

Sun, 4 Oct - Tue, 20 Oct

8:50 a.m. - 6:55 p.m.DUB Dublin-YOW Ottawa

15h 05m1 stop Washington, D.C. Dulles Intl

10:00 a.m. - 7:20 a.m.YOW Ottawa-DUB Dublin

16h 20m1 stop Washington, D.C. Dulles Intl

C$ 1,174Air Canada

Mon, 5 Oct - Sun, 11 Oct

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United Airlines flights from Dublin to Ottawa

Our best United Airlines deals on Dublin to Ottawa flight tickets

United Airlines

18 Dec

DUB9:30 a.m.Dublin

17h 26m

1 stop

YOW9:56 p.m.Ottawa

1 Jan

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 1,132

United Airlines

12 Nov

DUB1:35 p.m.Dublin

13h 21m

1 stop

YOW9:56 p.m.Ottawa

19 Nov

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 1,136

United Airlines

9 Oct

DUB1:35 p.m.Dublin

15h 19m

2 stops

YOW11:54 p.m.Ottawa

22 Oct

YOW6:01 p.m.Ottawa

12h 09m

1 stop

DUB11:10 a.m.Dublin

C$ 1,142

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets

Air Canada

30 Oct

DUB8:00 a.m.Dublin

13h 20m

1 stop

YOW5:20 p.m.Ottawa

13 Nov

YOW12:10 p.m.Ottawa

14h 00m

1 stop

DUB7:10 a.m.Dublin

C$ 1,041

Air Canada

30 Oct

DUB8:00 a.m.Dublin

13h 20m

1 stop

YOW5:20 p.m.Ottawa

13 Nov

YOW8:50 a.m.Ottawa

17h 20m

2 stops

DUB7:10 a.m.Dublin

C$ 1,049

Air Canada

30 Oct

DUB8:00 a.m.Dublin

28h 38m

2 stops

YOW8:38 a.m.Ottawa

13 Nov

YOW8:50 a.m.Ottawa

17h 20m

2 stops

DUB7:10 a.m.Dublin

C$ 1,058

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 13/11

9:10 a.m.-12:44 a.m.

2 stops20h 34m

Ottawa

Fri 20/11

5:30 a.m.-4:30 p.m.

2 stops30h 00m

C$ 946

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 13/11

5:10 a.m.-12:44 a.m.

3 stops24h 34m

Ottawa

Fri 20/11

5:30 a.m.-4:30 p.m.

2 stops30h 00m

C$ 960

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 13/11

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

2 stops13h 57m

Ottawa

Fri 20/11

8:30 p.m.-7:10 a.m.

1 stop29h 40m

C$ 1,025

Quickest round-trip

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 30/10

8:00 a.m.-5:20 p.m.

1 stop13h 20m

Ottawa

Fri 13/11

12:10 p.m.-7:10 a.m.

1 stop14h 00m

C$ 1,041

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 30/10

8:00 a.m.-5:20 p.m.

1 stop13h 20m

Ottawa

Fri 13/11

8:50 a.m.-7:10 a.m.

2 stops17h 20m

C$ 1,049

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Tue 27/10

9:10 a.m.-12:44 a.m.

2 stops19h 34m

Ottawa

Tue 3/11

5:30 a.m.-11:00 a.m.

2 stops24h 30m

C$ 1,052

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Tue 27/10

5:10 a.m.-3:57 p.m.

2 stops14h 47m

Ottawa

Tue 3/11

8:30 p.m.-7:10 a.m.

1 stop29h 40m

C$ 1,055

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 30/10

8:00 a.m.-8:38 a.m.

2 stops28h 38m

Ottawa

Fri 13/11

8:50 a.m.-7:10 a.m.

2 stops17h 20m

C$ 1,058

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Thu 24/12

9:00 a.m.-7:52 p.m.

2 stops15h 52m

Ottawa

Thu 31/12

3:10 p.m.-9:55 a.m.

1 stop13h 45m

C$ 1,081

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 30/10

12:30 p.m.-7:05 p.m.

3 stops34h 35m

Ottawa

Fri 13/11

10:35 a.m.-6:20 p.m.

3 stops26h 45m

C$ 1,082

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 typical price of a round-trip flight between Dublin and Ottawa?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,014 to C$ 1,176.
The lowest price recently found on this route was C$ 933.

What is the cheapest month to fly to Ottawa?

The month of March is, on average, the cheapest month to fly to Ottawa from Dublin, with most prices found around C$ 792. If you aren’t able to travel to Ottawa during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 916.

Can stopping save me money on Dublin to Ottawa flights?

You could potentially save up to 60% on your flight if you consider stops on a Dublin to Ottawa flight.

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

Best price found	C$ 690
Fastest flight time	11h 50m
Direct flights	None

The best one-way flight to Ottawa from Dublin in the past 72 hours is C$ 690. The best round-trip flight deal from Dublin to Ottawa found on momondo in the last 72 hours is C$ 946.

The fastest flight from Dublin to Ottawa takes 11h 50m

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

Search flight deals

Frequently asked questions about flying from Dublin to Ottawa

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 50m.
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 October 2026, 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$ 792	Free Cancellation	Rating 7.1 11,707 reviews		Search Air Canada flights

Gatineau

Brockville

Smiths Falls

Pembroke

Perth

Wakefield

Calabogie

Petawawa

Prescott

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.