What is the most punctual flight time for Dublin 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.

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

Air Transat is the most popular carrier operating from Dublin to Ottawa

How often are flights from Dublin to Ottawa delayed?

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

Which airlines fly to Ottawa?

Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to Ottawa from Dublin according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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.

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 January 2026, there are 2 operators 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 stopovers. 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 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 licence 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.

€326 Cheap Flights from Dublin to Ottawa in 2026

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Find the cheapest flights from Dublin to Ottawa

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 00:39

DUB

YOW

18h 09m

1 stop

05:40 - 09:00

YOW

DUB

23h 20m

1 stop

€436WestJet

Thu, 12 Mar - Wed, 25 Mar

12:15 - 00:20

DUB

YOW

17h 05m

1 stop

05:55 - 09:20

YOW

DUB

22h 25m

1 stop

€442WestJet

Sat, 30 May - Thu, 4 Jun

10:40 - 00:20

DUB

YOW

18h 40m

1 stop

18:35 - 08:20

YOW

DUB

32h 45m

2 stops

€472WestJet

Sat, 30 May - Thu, 4 Jun

13:15 - 00:21

DUB

YOW

16h 06m

1 stop

17:05 - 11:30

YOW

DUB

13h 25m

1 stop

€487Air Transat

Tue, 14 Jul - Tue, 4 Aug

06:00 - 15:10

DUB

YOW

14h 10m

1 stop

17:20 - 15:45

YOW

DUB

17h 25m

1 stop

€498Air France

Fri, 13 Feb - Fri, 20 Feb

16:45 - 15:10

DUB

YOW

27h 25m

1 stop

17:20 - 15:45

YOW

DUB

17h 25m

1 stop

€507Air France

Mon, 2 Feb - Mon, 23 Feb

09:00 - 17:18

DUB

YOW

13h 18m

1 stop

17:55 - 07:30

YOW

DUB

9h 35m

1 stop

€534Air Canada

Wed, 4 Mar - Wed, 11 Mar

05:10 - 16:23

DUB

YOW

16h 13m

2 stops

14:15 - 10:20

YOW

DUB

15h 05m

1 stop

€536Multiple Airlines

Mon, 2 Feb - Mon, 23 Feb

09:00 - 16:23

DUB

YOW

12h 23m

2 stops

17:55 - 07:30

YOW

DUB

9h 35m

1 stop

€536Air Canada

Wed, 4 Mar - Wed, 11 Mar

05:10 - 14:07

DUB

YOW

13h 57m

2 stops

18:20 - 17:10

YOW

DUB

17h 50m

2 stops

€537Lufthansa

Mon, 2 Feb - Mon, 23 Feb

United Airlines flights from Dublin to Ottawa

Our best United Airlines deals on Dublin to Ottawa flight tickets

United Airlines

4 Mar

DUB09:30Dublin

12h 00m

1 stop

YOW16:30Ottawa

11 Mar

YOW17:55Ottawa

9h 35m

1 stop

DUB07:30Dublin

€590

United Airlines

12 Mar

DUB09:30Dublin

13h 25m

2 stops

YOW18:55Ottawa

25 Mar

YOW17:55Ottawa

12h 00m

1 stop

DUB09:55Dublin

€591

United Airlines

12 Mar

DUB09:30Dublin

13h 25m

2 stops

YOW18:55Ottawa

25 Mar

YOW16:15Ottawa

14h 05m

2 stops

DUB10:20Dublin

€598

WestJet flights from Dublin to Ottawa

Our best WestJet deals on Dublin to Ottawa flight tickets

WestJet

12 Mar

DUB10:30Dublin

18h 09m

1 stop

YOW00:39Ottawa

25 Mar

YOW05:40Ottawa

23h 20m

1 stop

DUB09:00Dublin

€436

WestJet

30 May

DUB12:15Dublin

17h 05m

1 stop

YOW00:20Ottawa

4 Jun

YOW05:55Ottawa

22h 25m

1 stop

DUB09:20Dublin

€442

WestJet

30 May

DUB10:40Dublin

18h 40m

1 stop

YOW00:20Ottawa

4 Jun

YOW18:35Ottawa

32h 45m

2 stops

DUB08:20Dublin

€472

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 12/3

10:30-00:39

1 stop18h 09m

Ottawa

Wed 25/3

05:40-09:00

1 stop23h 20m

€436

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 30/5

12:15-00:20

1 stop17h 05m

Ottawa

Thu 4/6

05:55-09:20

1 stop22h 25m

€442

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 30/5

10:40-00:20

1 stop18h 40m

Ottawa

Thu 4/6

18:35-08:20

2 stops32h 45m

€472

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 14/7

13:15-00:21

1 stop16h 06m

Ottawa

Tue 4/8

17:05-11:30

1 stop13h 25m

€487

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 13/2

06:00-15:10

1 stop14h 10m

Ottawa

Fri 20/2

17:20-15:45

1 stop17h 25m

€498

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 2/2

16:45-15:10

1 stop27h 25m

Ottawa

Mon 23/2

17:20-15:45

1 stop17h 25m

€507

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 4/3

09:00-17:18

1 stop13h 18m

Ottawa

Wed 11/3

17:55-07:30

1 stop9h 35m

€534

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 2/2

05:10-16:23

2 stops16h 13m

Ottawa

Mon 23/2

14:15-10:20

1 stop15h 05m

€536

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 4/3

09:00-16:23

2 stops12h 23m

Ottawa

Wed 11/3

17:55-07:30

1 stop9h 35m

€536

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 2/2

05:10-14:07

2 stops13h 57m

Ottawa

Mon 23/2

18:20-17:10

2 stops17h 50m

€537

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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

Delays

What is the cheapest month to fly to Ottawa?

The cheapest month to fly to Ottawa from Dublin is in September. Flight prices, which tend to average around €531, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Ottawa from Dublin during March instead. Flights to Ottawa in March, while not as cheap as those in September, still average around €547.

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 return 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	16h 06m
Direct flights	None

The fastest flight from Dublin to Ottawa takes 16h 06m

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

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How far is Dublin to Ottawa by plane?
Ottawa is 4896.2 km away from Dublin. 16h 06m is a normal flight duration for this route.
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 January 2026, there are 2 operators 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 stopovers. 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 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 licence 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.
What is the most popular airline from Dublin to Ottawa?
Based on momondo bookings for flights between Dublin and Ottawa, the leading airline is Air Canada, making up 78% of the total bookings. Other popular airlines include United Airlines with 22%.

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 €520	Free Cancellation	Rating 7.1 10,637 reviews		Search Air Canada flights
United Airlines	PriceFrom €587	Free Cancellation	Rating 7.4 9,183 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Dublin.

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?

momondo provides multiple filters to help you find the best flight to Ottawa from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.