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

Lufthansa 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 December 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$ 688 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.

9:00 a.m. - 6:38 p.m.

DUB

YOW

14h 38m1 stop

12:00 p.m. - 7:10 a.m.

YOW

DUB

14h 10m1 stop

C$ 854Air Canada

Sun, 11 Jan - Sun, 25 Jan

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

DUB

YOW

13h 18m1 stop

9:15 a.m. - 7:10 a.m.

YOW

DUB

16h 55m1 stop

C$ 856Air Canada

Sun, 11 Jan - Sun, 25 Jan

9:00 a.m. - 6:38 p.m.

DUB

YOW

14h 38m1 stop

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

YOW

DUB

12h 05m1 stop

C$ 858Lufthansa

Sun, 11 Jan - Sun, 25 Jan

9:00 a.m. - 6:38 p.m.

DUB

YOW

14h 38m1 stop

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

YOW

DUB

18h 10m2 stops

C$ 861Air Canada

Sun, 11 Jan - Sun, 25 Jan

9:00 a.m. - 4:23 p.m.

DUB

YOW

12h 23m2 stops

12:15 p.m. - 7:10 a.m.

YOW

DUB

13h 55m2 stops

C$ 863Air Canada

Sun, 11 Jan - Sun, 25 Jan

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

DUB

YOW

13h 18m1 stop

10:45 a.m. - 12:30 p.m.

YOW

DUB

20h 45m2 stops

C$ 876Multiple Airlines

Sun, 11 Jan - Sun, 25 Jan

9:00 a.m. - 6:38 p.m.

DUB

YOW

14h 38m1 stop

9:55 p.m. - 4:25 p.m.

YOW

DUB

13h 30m2 stops

C$ 885Lufthansa

Sun, 11 Jan - Sun, 25 Jan

9:50 a.m. - 6:34 p.m.

DUB

YOW

13h 44m1 stop

12:00 p.m. - 8:15 a.m.

YOW

DUB

15h 15m1 stop

C$ 888Air Canada

Wed, 22 Apr - Sun, 26 Apr

9:50 a.m. - 7:34 p.m.

DUB

YOW

14h 44m1 stop

12:00 p.m. - 8:15 a.m.

YOW

DUB

15h 15m1 stop

C$ 889Air Canada

Wed, 22 Apr - Sun, 26 Apr

9:50 a.m. - 7:16 p.m.

DUB

YOW

14h 26m2 stops

6:05 p.m. - 8:15 a.m.

YOW

DUB

9h 10m1 stop

C$ 892Air Canada

Wed, 22 Apr - Sun, 26 Apr

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets

Air Canada

24 Jan

DUB9:00 a.m.Dublin

28h 18m

1 stop

YOW8:18 a.m.Ottawa

31 Jan

YOW8:25 p.m.Ottawa

29h 45m

1 stop

DUB7:10 a.m.Dublin

C$ 852

Find similar

Air Canada

11 Jan

DUB9:00 a.m.Dublin

14h 38m

1 stop

YOW6:38 p.m.Ottawa

25 Jan

YOW12:00 p.m.Ottawa

14h 10m

1 stop

DUB7:10 a.m.Dublin

C$ 854

Find similar

Air Canada

11 Jan

DUB9:00 a.m.Dublin

13h 18m

1 stop

YOW5:18 p.m.Ottawa

25 Jan

YOW9:15 a.m.Ottawa

16h 55m

1 stop

DUB7:10 a.m.Dublin

C$ 856

Find similar

United Airlines flights from Dublin to Ottawa

Our best United Airlines deals on Dublin to Ottawa flight tickets

United Airlines

11 Jan

DUB9:30 a.m.Dublin

17h 26m

1 stop

YOW9:56 p.m.Ottawa

25 Jan

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 1,090

Find similar

United Airlines

7 Jan

DUB9:30 a.m.Dublin

36h 42m

2 stops

YOW5:12 p.m.Ottawa

14 Jan

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 1,138

Find similar

United Airlines

7 Jan

DUB9:30 a.m.Dublin

12h 00m

1 stop

YOW4:30 p.m.Ottawa

14 Jan

YOW3:10 p.m.Ottawa

11h 20m

1 stop

DUB7:30 a.m.Dublin

C$ 1,177

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-6:38 p.m.

1 stop14h 38m

Ottawa

Sun 25/1

12:00 p.m.-7:10 a.m.

1 stop14h 10m

C$ 854

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

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

1 stop13h 18m

Ottawa

Sun 25/1

9:15 a.m.-7:10 a.m.

1 stop16h 55m

C$ 856

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-6:38 p.m.

1 stop14h 38m

Ottawa

Sun 25/1

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

1 stop12h 05m

C$ 858

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-6:38 p.m.

1 stop14h 38m

Ottawa

Sun 25/1

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

2 stops18h 10m

C$ 861

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-4:23 p.m.

2 stops12h 23m

Ottawa

Sun 25/1

12:15 p.m.-7:10 a.m.

2 stops13h 55m

C$ 863

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

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

1 stop13h 18m

Ottawa

Sun 25/1

10:45 a.m.-12:30 p.m.

2 stops20h 45m

C$ 876

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-6:38 p.m.

1 stop14h 38m

Ottawa

Sun 25/1

9:55 p.m.-4:25 p.m.

2 stops13h 30m

C$ 885

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 22/4

9:50 a.m.-6:34 p.m.

1 stop13h 44m

Ottawa

Sun 26/4

12:00 p.m.-8:15 a.m.

1 stop15h 15m

C$ 888

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 22/4

9:50 a.m.-7:34 p.m.

1 stop14h 44m

Ottawa

Sun 26/4

12:00 p.m.-8:15 a.m.

1 stop15h 15m

C$ 889

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 22/4

9:50 a.m.-7:16 p.m.

2 stops14h 26m

Ottawa

Sun 26/4

6:05 p.m.-8:15 a.m.

1 stop9h 10m

C$ 892

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 March is, on average, the cheapest month to fly to Ottawa from Dublin, with most prices found around C$ 847. If you aren’t able to travel to Ottawa during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 856.

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$ 895. Flights from Dublin to Ottawa on a Friday will generally be more expensive and average around C$ 1,137. 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$ 1,018. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,060 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	11h 57m
Direct flights	None

The fastest flight from Dublin to Ottawa takes 11h 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 57m.
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 December 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$ 772	Free Cancellation	Rating 7.1 10,515 reviews		Search Air Canada flights

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

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.