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Cheap flights from Dublin to Ottawa from C$ 556

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 24/2. 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

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Find the cheapest flights from Dublin to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
6:25 p.m. - 8:20 a.m.
YOW
-
DUB
32h 55m
2 stops
C$ 612WestJet
Fri, 1 May - Tue, 12 May
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
6:25 p.m. - 8:20 a.m.
YOW
-
DUB
32h 55m
2 stops
C$ 617WestJet
Fri, 1 May - Sat, 9 May
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
5:55 a.m. - 9:20 a.m.
YOW
-
DUB
22h 25m
1 stop
C$ 620WestJet
Fri, 1 May - Mon, 11 May
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
5:55 a.m. - 9:20 a.m.
YOW
-
DUB
22h 25m
1 stop
C$ 628WestJet
Fri, 1 May - Sun, 10 May
Multiple Airlines Logo
11:25 a.m. - 7:59 a.m.
DUB
-
YOW
25h 34m
1 stop
Multiple Airlines Logo
5:40 a.m. - 9:30 a.m.
YOW
-
DUB
23h 50m
1 stop
C$ 691Multiple Airlines
Thu, 5 Mar - Fri, 20 Mar
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
6:25 p.m. - 9:20 a.m.
YOW
-
DUB
9h 55m
1 stop
C$ 705WestJet
Fri, 1 May - Wed, 13 May
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
5:55 a.m. - 8:20 a.m.
YOW
-
DUB
21h 25m
2 stops
C$ 708WestJet
Fri, 1 May - Sun, 10 May
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
6:25 p.m. - 9:20 a.m.
YOW
-
DUB
9h 55m
1 stop
C$ 718WestJet
Fri, 1 May - Tue, 12 May
Air Transat Logo
1:15 p.m. - 8:00 p.m.
DUB
-
YOW
11h 45m
1 stop
Air Transat Logo
4:00 p.m. - 11:30 a.m.
YOW
-
DUB
14h 30m
1 stop
C$ 736Air Transat
Mon, 20 Jul - Mon, 3 Aug
Multiple Airlines Logo
11:25 a.m. - 6:23 p.m.
DUB
-
YOW
11h 58m
1 stop
Multiple Airlines Logo
5:40 a.m. - 9:00 a.m.
YOW
-
DUB
23h 20m
1 stop
C$ 809Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar

Lufthansa flights from Dublin to Ottawa

Our best Lufthansa deals on Dublin to Ottawa flight tickets
Lufthansa
5 Mar
DUB5:00 a.m.Dublin
16h 23m
2 stops
YOW4:23 p.m.Ottawa
20 Mar
YOW4:15 p.m.Ottawa
14h 55m
2 stops
DUB11:10 a.m.Dublin
C$ 878
Lufthansa
14 Mar
DUB8:00 a.m.Dublin
13h 18m
1 stop
YOW5:18 p.m.Ottawa
21 Mar
YOW2:05 p.m.Ottawa
12h 05m
1 stop
DUB6:10 a.m.Dublin
C$ 889
Lufthansa
14 Mar
DUB8:00 a.m.Dublin
13h 18m
1 stop
YOW5:18 p.m.Ottawa
30 Mar
YOW6:05 p.m.Ottawa
9h 10m
1 stop
DUB8:15 a.m.Dublin
C$ 892

Air Canada flights from Dublin to Ottawa

Our best Air Canada deals on Dublin to Ottawa flight tickets
Air Canada
23 Feb
DUB9:00 a.m.Dublin
11h 23m
1 stop
YOW3:23 p.m.Ottawa
8 Mar
YOW12:00 p.m.Ottawa
14h 10m
1 stop
DUB6:10 a.m.Dublin
C$ 867
Air Canada
14 Mar
DUB8:00 a.m.Dublin
14h 38m
1 stop
YOW6:38 p.m.Ottawa
21 Mar
YOW8:00 a.m.Ottawa
18h 10m
2 stops
DUB6:10 a.m.Dublin
C$ 891
Air Canada
23 Feb
DUB9:00 a.m.Dublin
13h 41m
2 stops
YOW5:41 p.m.Ottawa
8 Mar
YOW8:00 a.m.Ottawa
18h 10m
2 stops
DUB6:10 a.m.Dublin
C$ 895

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 4 February 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

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Tue 12/5

6:25 p.m.-8:20 a.m.

2 stops32h 55m

C$ 612

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Sat 9/5

6:25 p.m.-8:20 a.m.

2 stops32h 55m

C$ 617

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Mon 11/5

5:55 a.m.-9:20 a.m.

1 stop22h 25m

C$ 620

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Sun 10/5

5:55 a.m.-9:20 a.m.

1 stop22h 25m

C$ 628

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 5/3

11:25 a.m.-7:59 a.m.

1 stop25h 34m

Ottawa

Fri 20/3

5:40 a.m.-9:30 a.m.

1 stop23h 50m

C$ 691

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Wed 13/5

6:25 p.m.-9:20 a.m.

1 stop9h 55m

C$ 705

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Sun 10/5

5:55 a.m.-8:20 a.m.

2 stops21h 25m

C$ 708

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 1/5

10:40 a.m.-5:35 p.m.

1 stop11h 55m

Ottawa

Tue 12/5

6:25 p.m.-9:20 a.m.

1 stop9h 55m

C$ 718

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Mon 20/7

1:15 p.m.-8:00 p.m.

1 stop11h 45m

Ottawa

Mon 3/8

4:00 p.m.-11:30 a.m.

1 stop14h 30m

C$ 736

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 5/3

11:25 a.m.-6:23 p.m.

1 stop11h 58m

Ottawa

Wed 18/3

5:40 a.m.-9:00 a.m.

1 stop23h 20m

C$ 809

Flights are sorted by cheapest round-trip 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 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$ 844. 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$ 869.

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 45m

Direct flights

None
The fastest flight from Dublin to Ottawa takes 11h 45m
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 45m.

  • 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 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?

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 C$ 762Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Brockville
Perth
Smiths Falls
Prescott
Calabogie
Wakefield
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.

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