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Cheap flights from Dublin to Ottawa from €315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Ottawa departing on 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:00 - 14:07
DUB
-
YOW
14h 07m2 stops
Multiple Airlines Logo
16:15 - 07:10
YOW
-
DUB
9h 55m1 stop
€519Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
09:00 - 17:18
DUB
-
YOW
13h 18m1 stop
Air Canada Logo
10:20 - 07:10
YOW
-
DUB
15h 50m1 stop
€526Air Canada
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
09:00 - 09:23
DUB
-
YOW
29h 23m1 stop
Multiple Airlines Logo
07:15 - 07:10
YOW
-
DUB
18h 55m1 stop
€528Multiple Airlines
Sun, 11 Jan - Sun, 25 Jan
Air Canada Logo
09:00 - 17:18
DUB
-
YOW
13h 18m1 stop
Air Canada Logo
14:05 - 07:10
YOW
-
DUB
12h 05m1 stop
€528Air Canada
Sun, 11 Jan - Sun, 25 Jan
Air Canada Logo
09:00 - 17:18
DUB
-
YOW
13h 18m1 stop
Air Canada Logo
06:00 - 07:30
YOW
-
DUB
20h 30m1 stop
€533Air Canada
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
05:00 - 14:07
DUB
-
YOW
14h 07m2 stops
Multiple Airlines Logo
10:50 - 12:00
YOW
-
DUB
20h 10m2 stops
€535Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
Multiple Airlines Logo
05:10 - 14:07
DUB
-
YOW
13h 57m2 stops
Multiple Airlines Logo
20:25 - 07:10
YOW
-
DUB
29h 45m1 stop
€536Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
09:15 - 19:18
DUB
-
YOW
15h 03m2 stops
Multiple Airlines Logo
19:55 - 12:30
YOW
-
DUB
35h 35m2 stops
€538Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
09:00 - 14:21
DUB
-
YOW
34h 21m2 stops
Multiple Airlines Logo
10:45 - 12:30
YOW
-
DUB
20h 45m2 stops
€539Multiple Airlines
Mon, 12 Jan - Sun, 25 Jan
Air Canada Logo
09:00 - 17:18
DUB
-
YOW
13h 18m1 stop
Air Canada Logo
12:15 - 07:10
YOW
-
DUB
13h 55m2 stops
€541Air Canada
Sun, 11 Jan - Sun, 25 Jan

Air France flights from Dublin to Ottawa

Our best Air France deals on Dublin to Ottawa flight tickets
Air France
9 Feb
DUB06:00Dublin
14h 10m
1 stop
YOW15:10Ottawa
16 Feb
YOW17:20Ottawa
17h 25m
1 stop
DUB15:45Dublin
€558
Find similar
Air France
9 Feb
DUB08:55Dublin
11h 15m
1 stop
YOW15:10Ottawa
16 Feb
YOW17:20Ottawa
17h 25m
1 stop
DUB15:45Dublin
€560
Find similar
Air France
22 Jan
DUB16:45Dublin
27h 25m
1 stop
YOW15:10Ottawa
29 Jan
YOW17:20Ottawa
17h 25m
1 stop
DUB15:45Dublin
€570
Find similar

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets
Air Canada
12 Jan
DUB09:00Dublin
13h 18m
1 stop
YOW17:18Ottawa
25 Jan
YOW10:20Ottawa
15h 50m
1 stop
DUB07:10Dublin
€526
Find similar
Air Canada
11 Jan
DUB09:00Dublin
13h 18m
1 stop
YOW17:18Ottawa
25 Jan
YOW14:05Ottawa
12h 05m
1 stop
DUB07:10Dublin
€528
Find similar
Air Canada
24 Jan
DUB09:00Dublin
13h 18m
1 stop
YOW17:18Ottawa
31 Jan
YOW06:00Ottawa
20h 30m
1 stop
DUB07:30Dublin
€533
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 27 December 2025.
Use the filters below to find and compare flights from Dublin to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

05:00-14:07

2 stops14h 07m

Ottawa

Tue 17/2

16:15-07:10

1 stop9h 55m

€519

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 12/1

09:00-17:18

1 stop13h 18m

Ottawa

Sun 25/1

10:20-07:10

1 stop15h 50m

€526

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

09:00-09:23

1 stop29h 23m

Ottawa

Sun 25/1

07:15-07:10

1 stop18h 55m

€528

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

09:00-17:18

1 stop13h 18m

Ottawa

Sun 25/1

14:05-07:10

1 stop12h 05m

€528

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 24/1

09:00-17:18

1 stop13h 18m

Ottawa

Sat 31/1

06:00-07:30

1 stop20h 30m

€533

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 10/2

05:00-14:07

2 stops14h 07m

Ottawa

Tue 17/2

10:50-12:00

2 stops20h 10m

€535

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 24/1

05:10-14:07

2 stops13h 57m

Ottawa

Sat 31/1

20:25-07:10

1 stop29h 45m

€536

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 24/1

09:15-19:18

2 stops15h 03m

Ottawa

Sat 31/1

19:55-12:30

2 stops35h 35m

€538

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 12/1

09:00-14:21

2 stops34h 21m

Ottawa

Sun 25/1

10:45-12:30

2 stops20h 45m

€539

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

09:00-17:18

1 stop13h 18m

Ottawa

Sun 25/1

12:15-07:10

2 stops13h 55m

€541

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ottawa from

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

What is the cheapest month to fly to Ottawa?

The cheapest month to fly to Ottawa from Dublin is in March. Flight prices, which tend to average around €520, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Ottawa from Dublin during September instead. Flights to Ottawa in September, while not as cheap as those in March, still average around €525.

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

The cheapest day to depart from Dublin to Ottawa is on a Thursday when prices can be found for as low as €568. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Ottawa for around €780.

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

Flying to Ottawa from Dublin at midday is the least expensive time of day to depart. momondo users have found prices as low as €591 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Ottawa is in the morning when prices are around €611.

How have Dublin to Ottawa flight prices changed over time?

As of December 2025, prices for Dublin to Ottawa flights are approximately 12% cheaper when compared to flights at the same time last year.

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

13h 18m

Direct flights

None
The fastest flight from Dublin to Ottawa takes 13h 18m
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?

    Ottawa is 4896.2 km away from Dublin. 13h 18m 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?

  • 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?

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 CanadaPriceFrom €514Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
United AirlinesPriceFrom €580Free CancellationRating
7.4
9,113 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.

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