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

Lufthansa, Air Canada, and United 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 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$ 518 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 p.m. - 8:01 p.m.DUB-YOW

11h 46m1 stop

2:20 p.m. - 11:30 a.m.YOW-DUB

16h 10m1 stop

C$ 752Air Transat

Find Deal

Wed, 6 May - Sun, 10 May

1:15 p.m. - 10:21 a.m.DUB-YOW

26h 06m1 stop

5:05 p.m. - 11:30 a.m.YOW-DUB

13h 25m1 stop

C$ 754Air Transat

Find Deal

Wed, 6 May - Sun, 10 May

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

13h 57m2 stops

12:05 p.m. - 7:10 a.m.YOW-DUB

14h 05m1 stop

C$ 789Lufthansa

Find Deal

Wed, 3 Dec - Sun, 7 Dec

5:00 a.m. - 2:07 p.m.DUB-YOW

14h 07m2 stops

12:05 p.m. - 7:10 a.m.YOW-DUB

14h 05m1 stop

C$ 792Lufthansa

Find Deal

Thu, 27 Nov - Sun, 30 Nov

5:00 a.m. - 2:07 p.m.DUB-YOW

14h 07m2 stops

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

29h 45m1 stop

C$ 804Multiple Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

5:10 a.m. - 4:23 p.m.DUB-YOW

16h 13m2 stops

6:00 a.m. - 7:10 a.m.YOW-DUB

20h 10m1 stop

C$ 807Multiple Airlines

Find Deal

Fri, 20 Feb - Thu, 5 Mar

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

11h 23m1 stop

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

12h 05m1 stop

C$ 825Air Canada

Find Deal

Wed, 3 Dec - Sun, 7 Dec

5:00 a.m. - 2:07 p.m.DUB-YOW

14h 07m2 stops

6:20 p.m. - 5:10 p.m.YOW-DUB

17h 50m2 stops

C$ 827Lufthansa

Find Deal

Thu, 27 Nov - Mon, 1 Dec

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

13h 57m2 stops

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

12h 05m1 stop

C$ 834Lufthansa

Find Deal

Fri, 5 Dec - Tue, 9 Dec

5:00 a.m. - 2:07 p.m.DUB-YOW

14h 07m2 stops

6:20 p.m. - 12:05 p.m.YOW-DUB

36h 45m2 stops

C$ 836Multiple Airlines

Find Deal

Thu, 27 Nov - Sun, 30 Nov

United Airlines flights from Dublin to Ottawa

Our best United Airlines deals on Dublin to Ottawa flight tickets

United Airlines

18 Dec

DUB1:35 p.m.Dublin

15h 19m

2 stops

YOW11:54 p.m.Ottawa

31 Dec

YOW3:10 p.m.Ottawa

14h 10m

2 stops

DUB10:20 a.m.Dublin

C$ 925

Find similar

United Airlines

21 Nov

DUB1:35 p.m.Dublin

13h 21m

1 stop

YOW9:56 p.m.Ottawa

4 Dec

YOW3:10 p.m.Ottawa

13h 45m

1 stop

DUB9:55 a.m.Dublin

C$ 926

Find similar

United Airlines

15 Dec

DUB9:30 a.m.Dublin

16h 48m

2 stops

YOW9:18 p.m.Ottawa

30 Dec

YOW2:15 p.m.Ottawa

12h 15m

2 stops

DUB7:30 a.m.Dublin

C$ 927

Find similar

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets

Air Canada

3 Dec

DUB9:00 a.m.Dublin

11h 23m

1 stop

YOW3:23 p.m.Ottawa

7 Dec

YOW2:05 p.m.Ottawa

12h 05m

1 stop

DUB7:10 a.m.Dublin

C$ 825

Find similar

Air Canada

21 Nov

DUB9:00 a.m.Dublin

11h 23m

1 stop

YOW3:23 p.m.Ottawa

4 Dec

YOW4:15 p.m.Ottawa

9h 55m

1 stop

DUB7:10 a.m.Dublin

C$ 827

Find similar

Air Canada

21 Nov

DUB9:00 a.m.Dublin

13h 18m

1 stop

YOW5:18 p.m.Ottawa

4 Dec

YOW12:05 p.m.Ottawa

14h 05m

1 stop

DUB7:10 a.m.Dublin

C$ 828

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 6/5

1:15 p.m.-8:01 p.m.

1 stop11h 46m

Ottawa

Sun 10/5

2:20 p.m.-11:30 a.m.

1 stop16h 10m

C$ 752

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 6/5

1:15 p.m.-10:21 a.m.

1 stop26h 06m

Ottawa

Sun 10/5

5:05 p.m.-11:30 a.m.

1 stop13h 25m

C$ 754

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 3/12

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

2 stops13h 57m

Ottawa

Sun 7/12

12:05 p.m.-7:10 a.m.

1 stop14h 05m

C$ 789

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 27/11

5:00 a.m.-2:07 p.m.

2 stops14h 07m

Ottawa

Sun 30/11

12:05 p.m.-7:10 a.m.

1 stop14h 05m

C$ 792

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 27/11

5:00 a.m.-2:07 p.m.

2 stops14h 07m

Ottawa

Mon 1/12

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

1 stop29h 45m

C$ 804

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 20/2

5:10 a.m.-4:23 p.m.

2 stops16h 13m

Ottawa

Thu 5/3

6:00 a.m.-7:10 a.m.

1 stop20h 10m

C$ 807

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 3/12

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

1 stop11h 23m

Ottawa

Sun 7/12

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

1 stop12h 05m

C$ 825

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 27/11

5:00 a.m.-2:07 p.m.

2 stops14h 07m

Ottawa

Mon 1/12

6:20 p.m.-5:10 p.m.

2 stops17h 50m

C$ 827

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 5/12

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

2 stops13h 57m

Ottawa

Tue 9/12

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

1 stop12h 05m

C$ 834

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 27/11

5:00 a.m.-2:07 p.m.

2 stops14h 07m

Ottawa

Sun 30/11

6:20 p.m.-12:05 p.m.

2 stops36h 45m

C$ 836

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$ 866. 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$ 891.

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$ 906. Flights from Dublin to Ottawa on a Friday will generally be more expensive and average around C$ 1,150. 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$ 1,030. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,072 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

Direct flights	None

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$ 864	Free Cancellation	Rating 7.1 10,448 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.