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Cheap flights from Dublin to Ottawa from €192

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 18/6. 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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Find the cheapest flights from Dublin to Ottawa

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
10:00 - 00:20
DUB
-
YOW
19h 20m
2 stops
WestJet Logo
06:55 - 10:55
YOW
-
DUB
23h 00m
1 stop
€429WestJet
Thu, 18 Jun - Sat, 4 Jul
WestJet Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
06:55 - 10:55
YOW
-
DUB
23h 00m
1 stop
€432WestJet
Fri, 19 Jun - Thu, 2 Jul
WestJet Logo
11:20 - 17:35
DUB
-
YOW
11h 15m
1 stop
WestJet Logo
18:25 - 10:55
YOW
-
DUB
11h 30m
1 stop
€435WestJet
Sat, 20 Jun - Sat, 4 Jul
WestJet Logo
11:20 - 17:35
DUB
-
YOW
11h 15m
1 stop
WestJet Logo
18:25 - 09:20
YOW
-
DUB
9h 55m
1 stop
€438WestJet
Sat, 20 Jun - Mon, 31 Aug
WestJet Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
06:55 - 10:55
YOW
-
DUB
23h 00m
1 stop
€449WestJet
Thu, 18 Jun - Sat, 4 Jul
WestJet Logo
10:00 - 17:35
DUB
-
YOW
36h 35m
2 stops
WestJet Logo
18:25 - 10:55
YOW
-
DUB
11h 30m
1 stop
€463WestJet
Thu, 18 Jun - Sat, 4 Jul
WestJet Logo
10:00 - 00:20
DUB
-
YOW
19h 20m
2 stops
WestJet Logo
06:55 - 08:20
YOW
-
DUB
20h 25m
2 stops
€469WestJet
Thu, 10 Sep - Wed, 23 Sep
WestJet Logo
10:10 - 00:20
DUB
-
YOW
19h 10m
2 stops
WestJet Logo
18:25 - 08:20
YOW
-
DUB
32h 55m
2 stops
€470WestJet
Tue, 2 Jun - Tue, 16 Jun
WestJet Logo
11:20 - 17:35
DUB
-
YOW
11h 15m
1 stop
WestJet Logo
18:25 - 08:20
YOW
-
DUB
32h 55m
2 stops
€471WestJet
Sat, 6 Jun - Tue, 16 Jun
WestJet Logo
10:40 - 00:20
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
06:55 - 08:20
YOW
-
DUB
20h 25m
2 stops
€475WestJet
Thu, 10 Sep - Wed, 23 Sep

WestJet flights from Dublin to Ottawa

Our best WestJet deals on Dublin to Ottawa flight tickets
WestJet
18 Jun
DUB10:00Dublin
19h 20m
2 stops
YOW00:20Ottawa
4 Jul
YOW06:55Ottawa
23h 00m
1 stop
DUB10:55Dublin
€429
WestJet
19 Jun
DUB10:40Dublin
18h 40m
1 stop
YOW00:20Ottawa
2 Jul
YOW06:55Ottawa
23h 00m
1 stop
DUB10:55Dublin
€432
WestJet
20 Jun
DUB11:20Dublin
11h 15m
1 stop
YOW17:35Ottawa
4 Jul
YOW18:25Ottawa
11h 30m
1 stop
DUB10:55Dublin
€435

Air Transat flights from Dublin to Ottawa

Our best Air Transat deals on Dublin to Ottawa flight tickets
Air Transat
2 Jun
DUB13:15Dublin
16h 10m
1 stop
YOW00:25Ottawa
16 Jun
YOW19:15Ottawa
11h 15m
1 stop
DUB11:30Dublin
€550
Air Transat
6 Jun
DUB13:15Dublin
16h 10m
1 stop
YOW00:25Ottawa
16 Jun
YOW19:15Ottawa
11h 15m
1 stop
DUB11:30Dublin
€569
Air Transat
10 Aug
DUB13:15Dublin
23h 50m
1 stop
YOW08:05Ottawa
13 Aug
YOW08:40Ottawa
21h 50m
1 stop
DUB11:30Dublin
€570

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 11 May 2026.
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

Cheapest return flight

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

10:00-00:20

2 stops19h 20m

Ottawa

Sat 4/7

06:55-10:55

1 stop23h 00m

€429

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 19/6

10:40-00:20

1 stop18h 40m

Ottawa

Thu 2/7

06:55-10:55

1 stop23h 00m

€432

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 20/6

11:20-17:35

1 stop11h 15m

Ottawa

Sat 4/7

18:25-10:55

1 stop11h 30m

€435
Fastest return journey

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 20/6

11:20-17:35

1 stop11h 15m

Ottawa

Mon 31/8

18:25-09:20

1 stop9h 55m

€438

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

10:40-00:20

1 stop18h 40m

Ottawa

Sat 4/7

06:55-10:55

1 stop23h 00m

€449

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

10:00-17:35

2 stops36h 35m

Ottawa

Sat 4/7

18:25-10:55

1 stop11h 30m

€463

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

10:00-00:20

2 stops19h 20m

Ottawa

Wed 23/9

06:55-08:20

2 stops20h 25m

€469

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 2/6

10:10-00:20

2 stops19h 10m

Ottawa

Tue 16/6

18:25-08:20

2 stops32h 55m

€470

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/6

11:20-17:35

1 stop11h 15m

Ottawa

Tue 16/6

18:25-08:20

2 stops32h 55m

€471

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

10:40-00:20

1 stop18h 40m

Ottawa

Wed 23/9

06:55-08:20

2 stops20h 25m

€475

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Dublin and Ottawa?

What is the cheapest month to fly to Ottawa?

The cheapest month to fly to Ottawa from Dublin is in February. Flight prices, which tend to average around €486, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Ottawa from Dublin during March instead. Flights to Ottawa in March, while not as cheap as those in February, still average around €516.

Can stopping save me money on Dublin to Ottawa flights?

You could potentially save up to 55% 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 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

10h 20m

Direct flights

None
The fastest flight from Dublin to Ottawa takes 10h 20m
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?

    Ottawa is 4896.2 km away from Dublin. 10h 20m 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
11,017 reviews
Search Air Canada 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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