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Cheap flights from Dublin to Ottawa from C$ 391

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

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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.
Multiple Airlines Logo
11:20 a.m. - 12:20 a.m.
DUB
-
YOW
18h 00m
1 stop
Multiple Airlines Logo
6:25 p.m. - 11:15 p.m.
YOW
-
DUB
23h 50m
2 stops
C$ 719Multiple Airlines
Sat, 6 Jun - Sun, 21 Jun
WestJet Logo
10:40 a.m. - 12:20 a.m.
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
6:55 a.m. - 9:20 a.m.
YOW
-
DUB
21h 25m
1 stop
C$ 730WestJet
Thu, 18 Jun - Wed, 1 Jul
WestJet Logo
10:40 a.m. - 5:35 p.m.
DUB
-
YOW
11h 55m
1 stop
WestJet Logo
6:55 a.m. - 10:55 a.m.
YOW
-
DUB
23h 00m
1 stop
C$ 735WestJet
Thu, 18 Jun - Sat, 4 Jul
WestJet Logo
9:40 a.m. - 12:20 a.m.
DUB
-
YOW
19h 40m
2 stops
WestJet Logo
6:55 a.m. - 8:20 a.m.
YOW
-
DUB
20h 25m
2 stops
C$ 746WestJet
Thu, 10 Sep - Wed, 23 Sep
WestJet Logo
11:20 a.m. - 5:35 p.m.
DUB
-
YOW
11h 15m
1 stop
WestJet Logo
6:55 a.m. - 10:55 a.m.
YOW
-
DUB
23h 00m
1 stop
C$ 754WestJet
Sat, 6 Jun - Sat, 20 Jun
WestJet Logo
11:20 a.m. - 12:20 a.m.
DUB
-
YOW
18h 00m
1 stop
WestJet Logo
6:55 a.m. - 9:20 a.m.
YOW
-
DUB
21h 25m
1 stop
C$ 757WestJet
Sat, 6 Jun - Sat, 20 Jun
WestJet Logo
10:40 a.m. - 12:20 a.m.
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
6:55 a.m. - 8:20 a.m.
YOW
-
DUB
20h 25m
2 stops
C$ 759WestJet
Thu, 10 Sep - Wed, 23 Sep
WestJet Logo
11:20 a.m. - 12:20 a.m.
DUB
-
YOW
18h 00m
1 stop
WestJet Logo
6:25 p.m. - 9:20 a.m.
YOW
-
DUB
9h 55m
1 stop
C$ 761WestJet
Sat, 6 Jun - Sun, 21 Jun
WestJet Logo
10:40 a.m. - 12:20 a.m.
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
6:55 a.m. - 9:20 a.m.
YOW
-
DUB
21h 25m
1 stop
C$ 764WestJet
Thu, 10 Sep - Wed, 23 Sep
WestJet Logo
10:40 a.m. - 12:20 a.m.
DUB
-
YOW
18h 40m
1 stop
WestJet Logo
6:55 a.m. - 8:20 a.m.
YOW
-
DUB
20h 25m
2 stops
C$ 767WestJet
Fri, 19 Jun - Fri, 3 Jul

Air Transat flights from Dublin to Ottawa

Our best Air Transat deals on Dublin to Ottawa flight tickets
Air Transat
1 Jul
DUB1:15 p.m.Dublin
11h 50m
1 stop
YOW8:05 p.m.Ottawa
9 Jul
YOW8:55 p.m.Ottawa
9h 35m
1 stop
DUB11:30 a.m.Dublin
C$ 875
Air Transat
1 Jul
DUB1:15 p.m.Dublin
16h 10m
1 stop
YOW12:25 a.m.Ottawa
9 Jul
YOW8:40 a.m.Ottawa
21h 50m
1 stop
DUB11:30 a.m.Dublin
C$ 883
Air Transat
11 Aug
DUB1:15 p.m.Dublin
11h 45m
1 stop
YOW8:00 p.m.Ottawa
29 Aug
YOW8:55 p.m.Ottawa
9h 35m
1 stop
DUB11:30 a.m.Dublin
C$ 918

WestJet flights from Dublin to Ottawa

Our best WestJet deals on Dublin to Ottawa flight tickets
WestJet
18 Jun
DUB10:40 a.m.Dublin
18h 40m
1 stop
YOW12:20 a.m.Ottawa
1 Jul
YOW6:55 a.m.Ottawa
21h 25m
1 stop
DUB9:20 a.m.Dublin
C$ 730
WestJet
18 Jun
DUB10:40 a.m.Dublin
11h 55m
1 stop
YOW5:35 p.m.Ottawa
4 Jul
YOW6:55 a.m.Ottawa
23h 00m
1 stop
DUB10:55 a.m.Dublin
C$ 735
WestJet
10 Sep
DUB9:40 a.m.Dublin
19h 40m
2 stops
YOW12:20 a.m.Ottawa
23 Sep
YOW6:55 a.m.Ottawa
20h 25m
2 stops
DUB8:20 a.m.Dublin
C$ 746

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 24 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 round-trip

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/6

11:20 a.m.-12:20 a.m.

1 stop18h 00m

Ottawa

Sun 21/6

6:25 p.m.-11:15 p.m.

2 stops23h 50m

C$ 719

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Wed 1/7

6:55 a.m.-9:20 a.m.

1 stop21h 25m

C$ 730

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

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

1 stop11h 55m

Ottawa

Sat 4/7

6:55 a.m.-10:55 a.m.

1 stop23h 00m

C$ 735

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Wed 23/9

6:55 a.m.-8:20 a.m.

2 stops20h 25m

C$ 746

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/6

11:20 a.m.-5:35 p.m.

1 stop11h 15m

Ottawa

Sat 20/6

6:55 a.m.-10:55 a.m.

1 stop23h 00m

C$ 754

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/6

11:20 a.m.-12:20 a.m.

1 stop18h 00m

Ottawa

Sat 20/6

6:55 a.m.-9:20 a.m.

1 stop21h 25m

C$ 757

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Wed 23/9

6:55 a.m.-8:20 a.m.

2 stops20h 25m

C$ 759
Quickest round-trip

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 6/6

11:20 a.m.-12:20 a.m.

1 stop18h 00m

Ottawa

Sun 21/6

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

1 stop9h 55m

C$ 761

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Wed 23/9

6:55 a.m.-9:20 a.m.

1 stop21h 25m

C$ 764

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 19/6

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Fri 3/7

6:55 a.m.-8:20 a.m.

2 stops20h 25m

C$ 767

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 typical price of a round-trip flight between Dublin and Ottawa?

What is the cheapest month to fly to Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from Dublin, with most prices found around C$ 792. If you aren’t able to travel to Ottawa during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 840.

Can stopping save me money on Dublin to Ottawa flights?

You could potentially save up to 9% 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 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

Frequently asked questions about flying from Dublin to Ottawa

  • 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$ 771Free CancellationRating
7.1
11,078 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
Brockville
Pembroke
Perth
Smiths Falls
Prescott
Wakefield
Petawawa
Calabogie

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.

An easier way to manage your Ottawa trip

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